Compiling latest master fails on i686-unknown-linux-gnu

[dymk]

Compiling fails on Debian Linux 6.0, with the recommended development environment.

dymk@dymk:~/code/rust$ git status
# On branch master
nothing to commit (working directory clean)
dymk@dymk:~/code/rust$ make -j2 RUST_LOG=rustc=1,::rt::backtrace > makelog.log 2>&1
cfg: build triple i686-unknown-linux-gnu
cfg: host triples i686-unknown-linux-gnu
cfg: target triples i686-unknown-linux-gnu
cfg: host for i686-unknown-linux-gnu is i386
cfg: os for i686-unknown-linux-gnu is unknown-linux-gnu
cfg: using gcc
cfg: no pandoc found, omitting doc/rust.pdf
cfg: no llnextgen found, omitting grammar-verification
cfg: no pandoc found, omitting library doc build
fetch: i686-unknown-linux-gnu/stage0/bin/rustc
compile: rt/i686-unknown-linux-gnu/sync/timer.o
compile: rt/i686-unknown-linux-gnu/sync/lock_and_signal.o
compile: rt/i686-unknown-linux-gnu/sync/rust_thread.o
compile: rt/i686-unknown-linux-gnu/rust.o
compile: rt/i686-unknown-linux-gnu/rust_builtin.o
compile: rt/i686-unknown-linux-gnu/rust_run_program.o
compile: rt/i686-unknown-linux-gnu/rust_env.o
compile: rt/i686-unknown-linux-gnu/rust_rng.o
compile: rt/i686-unknown-linux-gnu/rust_sched_loop.o
compile: rt/i686-unknown-linux-gnu/rust_sched_launcher.o
compile: rt/i686-unknown-linux-gnu/rust_sched_driver.o
compile: rt/i686-unknown-linux-gnu/rust_scheduler.o
compile: rt/i686-unknown-linux-gnu/rust_sched_reaper.o
compile: rt/i686-unknown-linux-gnu/rust_task.o
compile: rt/i686-unknown-linux-gnu/rust_stack.o
compile: rt/i686-unknown-linux-gnu/rust_upcall.o
compile: rt/i686-unknown-linux-gnu/rust_uv.o
compile: rt/i686-unknown-linux-gnu/rust_crate_map.o
compile: rt/i686-unknown-linux-gnu/rust_log.o
compile: rt/i686-unknown-linux-gnu/rust_gc_metadata.o
compile: rt/i686-unknown-linux-gnu/rust_util.o
compile: rt/i686-unknown-linux-gnu/rust_exchange_alloc.o
compile: rt/i686-unknown-linux-gnu/isaac/randport.o
compile: rt/i686-unknown-linux-gnu/miniz.o
compile: rt/i686-unknown-linux-gnu/rust_kernel.o
determined most recent snapshot: rust-stage0-2013-03-28-f7a2371-linux-i386-b89197edd3ba5be7c2ee6577f048d7663640e1d1.tar.bz2
got download with ok hash
opening snapshot dl/rust-stage0-2013-03-28-f7a2371-linux-i386-b89197edd3ba5be7c2ee6577f048d7663640e1d1.tar.bz2
extracting rust-stage0/bin/rustc
extracting rust-stage0/lib/libcore-c3ca5d77d81b46c1-0.6.so
extracting rust-stage0/lib/libstd-4782a756585a81-0.6.so
extracting rust-stage0/lib/librustc-c84825241471686d-0.6.so
extracting rust-stage0/lib/libsyntax-84efebcb12c867a2-0.6.so
extracting rust-stage0/lib/librustrt.so
extracting rust-stage0/lib/librustllvm.so
compile: rt/i686-unknown-linux-gnu/rust_abi.o
compile: rt/i686-unknown-linux-gnu/rust_debug.o
compile: rt/i686-unknown-linux-gnu/memory_region.o
compile: rt/i686-unknown-linux-gnu/boxed_region.o
compile: rt/i686-unknown-linux-gnu/arch/i386/context.o
compile: rt/i686-unknown-linux-gnu/arch/i386/gpr.o
compile: rt/i686-unknown-linux-gnu/rust_android_dummy.o
compile: rt/i686-unknown-linux-gnu/rust_test_helpers.o
compile: rt/i686-unknown-linux-gnu/linenoise/linenoise.o
compile: rt/i686-unknown-linux-gnu/linenoise/utf8.o
compile: rt/i686-unknown-linux-gnu/arch/i386/_context.o
compile: rt/i686-unknown-linux-gnu/arch/i386/ccall.o
compile: rt/i686-unknown-linux-gnu/arch/i386/record_sp.o
def: rt/rustrt.linux.def
make[1]: Entering directory `/home/dymk/code/rust/src/libuv'
make -C /home/dymk/code/rust//rt/i686-unknown-linux-gnu/libuv -f /home/dymk/code/rust/src/libuv/Makefile  \
        SRCDIR=/home/dymk/code/rust/src/libuv builddir_name=
compile: rt/i686-unknown-linux-gnu/arch/i386/morestack.o
compile: rustllvm/i686-unknown-linux-gnu/RustWrapper.o
make[2]: Entering directory `/home/dymk/code/rust/rt/i686-unknown-linux-gnu/libuv'
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/async.c -o src/unix/async.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/core.c -o src/unix/core.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/dl.c -o src/unix/dl.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/error.c -o src/unix/error.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/fs.c -o src/unix/fs.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/getaddrinfo.c -o src/unix/getaddrinfo.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/loop.c -o src/unix/loop.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/loop-watcher.c -o src/unix/loop-watcher.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/pipe.c -o src/unix/pipe.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/poll.c -o src/unix/poll.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/process.c -o src/unix/process.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/signal.c -o src/unix/signal.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/stream.c -o src/unix/stream.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/tcp.c -o src/unix/tcp.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/thread.c -o src/unix/thread.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/threadpool.c -o src/unix/threadpool.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/timer.c -o src/unix/timer.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/tty.c -o src/unix/tty.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/udp.c -o src/unix/udp.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/fs-poll.c -o src/fs-poll.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/uv-common.c -o src/uv-common.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/inet.c -o src/inet.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/linux-core.c -o src/unix/linux-core.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/linux-inotify.c -o src/unix/linux-inotify.o
gcc --std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter -D_GNU_SOURCE -I/home/dymk/code/rust/src/libuv/include -I/home/dymk/code/rust/src/libuv/include/uv-private -I/home/dymk/code/rust/src/libuv/src -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -m32 -fPIC  -c /home/dymk/code/rust/src/libuv/src/unix/linux-syscalls.c -o src/unix/linux-syscalls.o
ar rcs libuv.a src/unix/async.o src/unix/core.o src/unix/dl.o src/unix/error.o src/unix/fs.o src/unix/getaddrinfo.o src/unix/loop.o src/unix/loop-watcher.o src/unix/pipe.o src/unix/poll.o src/unix/process.o src/unix/signal.o src/unix/stream.o src/unix/tcp.o src/unix/thread.o src/unix/threadpool.o src/unix/timer.o src/unix/tty.o src/unix/udp.o src/fs-poll.o src/uv-common.o src/inet.o src/unix/linux-core.o src/unix/linux-inotify.o src/unix/linux-syscalls.o
make[2]: Leaving directory `/home/dymk/code/rust/rt/i686-unknown-linux-gnu/libuv'
make[1]: Leaving directory `/home/dymk/code/rust/src/libuv'
def: rustllvm/rustllvm.linux.def
link: rt/i686-unknown-linux-gnu/librustrt.so
link: rt/i686-unknown-linux-gnu/arch/i386/libmorestack.a
link: rustllvm/i686-unknown-linux-gnu/librustllvm.so
cp: i686-unknown-linux-gnu/stage1/lib/rustc/i686-unknown-linux-gnu/lib/libmorestack.a
cp: i686-unknown-linux-gnu/stage2/lib/rustc/i686-unknown-linux-gnu/lib/librustrt.so
cp: i686-unknown-linux-gnu/stage2/lib/rustc/i686-unknown-linux-gnu/lib/libmorestack.a
cp: i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/librustrt.so
cp: i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/libmorestack.a
cp: i686-unknown-linux-gnu/stage1/lib/librustrt.so
cp: i686-unknown-linux-gnu/stage1/lib/rustc/i686-unknown-linux-gnu/lib/librustrt.so
compile_and_link: i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/libcore.so
cp: i686-unknown-linux-gnu/stage2/lib/librustrt.so
cp: i686-unknown-linux-gnu/stage2/lib/rustc/i686-unknown-linux-gnu/lib/librustllvm.so
cp: i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/librustllvm.so
cp: i686-unknown-linux-gnu/stage1/lib/rustc/i686-unknown-linux-gnu/lib/librustllvm.so
cp: i686-unknown-linux-gnu/stage1/lib/librustllvm.so
cp: i686-unknown-linux-gnu/stage2/lib/librustllvm.so
/home/dymk/code/rust/src/libcore/cast.rs:14:4: 14:13 warning: unused import
/home/dymk/code/rust/src/libcore/cast.rs:14 use unstable;
                                                  ^~~~~~~~~
/home/dymk/code/rust/src/libcore/cast.rs:13:4: 13:8 warning: unused import
/home/dymk/code/rust/src/libcore/cast.rs:13 use sys;
                                                  ^~~~
/home/dymk/code/rust/src/libcore/flate.rs:19:4: 19:8 warning: unused import
/home/dymk/code/rust/src/libcore/flate.rs:19 use ptr;
                                                   ^~~~
compile_and_link: i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/libstd.so
cp: i686-unknown-linux-gnu/stage1/lib/libcore.so
/home/dymk/code/rust/src/libstd/ebml.rs:630:20: 630:38 warning: comparison is useless due to type limits
/home/dymk/code/rust/src/libstd/ebml.rs:630             assert!(v <= 0xFFFF_FFFF_u);
                                                                  ^~~~~~~~~~~~~~~~~~
<core-macros>:59:4: 70:5 note: in expansion of assert!
/home/dymk/code/rust/src/libstd/ebml.rs:630:12: 630:40 note: expansion site
compile_and_link: i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/libsyntax.so
cp: i686-unknown-linux-gnu/stage1/lib/libstd.so
/home/dymk/code/rust/src/libsyntax/parse/parser.rs:941:37: 941:40 warning: unused variable: `id`
/home/dymk/code/rust/src/libsyntax/parse/parser.rs:941                         token::IDENT(id,_) => {
                                                                                              ^~~
/home/dymk/code/rust/src/libsyntax/parse/parser.rs:3731:16: 3731:31 warning: unused variable: `initial_attrs`
/home/dymk/code/rust/src/libsyntax/parse/parser.rs:3731         let mut initial_attrs = attrs_remaining;
                                                                          ^~~~~~~~~~~~~~~
rust: task failed at 'explicit failure', /home/rustbuild/src/rust-buildbot/slave/snap3-linux/build/src/libcore/run.rs:343
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_ZN9rust_task13begin_failureEPKcS1_j+0x5a)[0x415e7fca]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(rust_task_fail+0x36)[0x415e80c6]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_ZN9rust_task4failEPKcS1_j+0x32)[0x415e8132]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(upcall_s_fail+0x53)[0x415e9a73]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(+0x290eb)[0x415fa0eb]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(upcall_fail+0x196)[0x415eaa06]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(rust_upcall_fail+0x2b)[0x415eab6b]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(_ZN3sys6rustrt16rust_upcall_fail17_2b2e25ba94c412183_06E+0x45)[0x4011d285]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0xfe32b)[0x4011d32b]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0xfe2dd)[0x4011d2dd]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(_ZN3sys12begin_unwind16_701b8ec61f97ead3_06E+0x73)[0x4005dec3]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(_ZN3run14program_output16_3596fc6920d4f353_06E+0x2c7d)[0x4011642d]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0x14e478)[0x4016d478]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN4back4link11link_binary17_483345abdae712883_06E+0x3d6f)[0x412b3f4f]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x90096a)[0x4132896a]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x630d57)[0x41058d57]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN6driver6driver12compile_rest16_87c0f340aa21a393_06E+0x5238)[0x41325c88]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x9409c8)[0x413689c8]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN6driver6driver12compile_upto17_84743710faafb0af3_06E+0xfa)[0x41328a7a]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN6driver6driver13compile_input15_a6b0fe22676e6b3_06E+0xc0)[0x41328fe0]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN12run_compiler16_9de519bbeb758373_06E+0x2209)[0x41357b19]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x940742)[0x41368742]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x93dfc9)[0x41365fc9]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x93a0d5)[0x413620d5]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x9409c8)[0x413689c8]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0xc3205)[0x400e2205]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0x14e478)[0x4016d478]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_Z18task_start_wrapperP10spawn_args+0x31)[0x415e90e1]
error: internal compiler error: unexpected failure
note: the compiler hit an unexpected failure path. this is a bug
note: try running with RUST_LOG=rustc=1,::rt::backtrace to get further details and report the results to github.com/mozilla/rust/issues
rust: task failed at 'explicit failure', /home/rustbuild/src/rust-buildbot/slave/snap3-linux/build/src/librustc/rustc.rc:357
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_ZN9rust_task13begin_failureEPKcS1_j+0x5a)[0x415e7fca]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(rust_task_fail+0x36)[0x415e80c6]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_ZN9rust_task4failEPKcS1_j+0x32)[0x415e8132]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(upcall_s_fail+0x53)[0x415e9a73]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(+0x290eb)[0x415fa0eb]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(upcall_fail+0x196)[0x415eaa06]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(rust_upcall_fail+0x2b)[0x415eab6b]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(_ZN3sys6rustrt16rust_upcall_fail17_2b2e25ba94c412183_06E+0x45)[0x4011d285]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0xfe32b)[0x4011d32b]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0xfe2dd)[0x4011d2dd]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(_ZN3sys12begin_unwind16_701b8ec61f97ead3_06E+0x73)[0x4005dec3]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/libcore-c3ca5d77d81b46c1-0.6.so(+0x14e478)[0x4016d478]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN7monitor17_ab3b5d4d4b9efdb63_06E+0x2932)[0x4135b702]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(+0x9409c8)[0x413689c8]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustc-c84825241471686d-0.6.so(_ZN4main16_706f4ee7413ae583_06E+0x7e)[0x4136865e]
i686-unknown-linux-gnu/stage0/bin/rustc(_rust_main+0x31)[0x8048961]
/home/dymk/code/rust/i686-unknown-linux-gnu/stage0/bin/../lib/librustrt.so(_Z18task_start_wrapperP10spawn_args+0x31)[0x415e90e1]
rust: domain main @0x8521390 root task failed
make: *** [i686-unknown-linux-gnu/stage0/lib/rustc/i686-unknown-linux-gnu/lib/libsyntax.so] Error 101

[catamorphism]

Are there issues with master on 32-bit machines? (not asking you, @dymk , but rather anyone else reading this :-)

[thestinger]

This is fixed and I've been happily building incoming for a while on i686 for my nightly package repository. There was indeed an issue for a while, but it was fixed with a snapshot.

[srinivasreddy]

It is breaking now. please see the screenshot.