[INFO] fetching crate dnsclient 0.1.2...
[INFO] extracting crate dnsclient 0.1.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/dnsclient/0.1.2
[INFO] extracting crate dnsclient 0.1.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/dnsclient/0.1.2
[INFO] validating manifest of dnsclient-0.1.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dnsclient-0.1.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dnsclient-0.1.2
[INFO] finished frobbing dnsclient-0.1.2
[INFO] frobbed toml for dnsclient-0.1.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/dnsclient/0.1.2/Cargo.toml
[INFO] started frobbing dnsclient-0.1.2
[INFO] finished frobbing dnsclient-0.1.2
[INFO] frobbed toml for dnsclient-0.1.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/dnsclient/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dnsclient-0.1.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/dnsclient/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 1d7d2e985255d480654aeb96c482a04371fe5390e23768749f23c992c0af7ad7
[INFO] running `"docker" "start" "-a" "1d7d2e985255d480654aeb96c482a04371fe5390e23768749f23c992c0af7ad7"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]    Compiling either v0.1.7
[INFO] [stderr]    Compiling xfailure v0.1.0
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]    Compiling chomp v0.3.1
[INFO] [stderr]    Compiling dnssector v0.1.3
[INFO] [stderr]    Compiling dnsclient v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `"docker" "inspect" "1d7d2e985255d480654aeb96c482a04371fe5390e23768749f23c992c0af7ad7"`
[INFO] running `"docker" "rm" "-f" "1d7d2e985255d480654aeb96c482a04371fe5390e23768749f23c992c0af7ad7"`
[INFO] [stdout] 1d7d2e985255d480654aeb96c482a04371fe5390e23768749f23c992c0af7ad7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/dnsclient/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d20be06ff3f0a6283186fe199bd27ee7e03aa4aed7b4f8e435f7587e84a43c4
[INFO] running `"docker" "start" "-a" "6d20be06ff3f0a6283186fe199bd27ee7e03aa4aed7b4f8e435f7587e84a43c4"`
[INFO] [stderr]    Compiling dnsclient v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "6d20be06ff3f0a6283186fe199bd27ee7e03aa4aed7b4f8e435f7587e84a43c4"`
[INFO] running `"docker" "rm" "-f" "6d20be06ff3f0a6283186fe199bd27ee7e03aa4aed7b4f8e435f7587e84a43c4"`
[INFO] [stdout] 6d20be06ff3f0a6283186fe199bd27ee7e03aa4aed7b4f8e435f7587e84a43c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/dnsclient/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 3d7f9c12044db558cc5272e863369b1d6fa4093676d8896a7ed11661a816e05f
[INFO] running `"docker" "start" "-a" "3d7f9c12044db558cc5272e863369b1d6fa4093676d8896a7ed11661a816e05f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] *** Error in `/opt/crater/target/debug/deps/dnsclient-09e755e1188b3149': corrupted size vs. prev_size: 0x00007fcb94000a50 ***
[INFO] [stderr] ======= Backtrace: =========
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x70bfb)[0x7fcb98d7ebfb]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x76fc6)[0x7fcb98d84fc6]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x773b8)[0x7fcb98d853b8]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x7928d)[0x7fcb98d8728d]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x54)[0x7fcb98d88f64]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0xe5bbc)[0x5592a1473bbc]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0xe59a2)[0x5592a14739a2]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$11allocate_in17h0005bec9f388f91fE+0x1b1)[0x5592a1467a81]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(_ZN5alloc7raw_vec15RawVec$LT$T$GT$13with_capacity17h845322da91ec9c74E+0x16)[0x5592a1467826]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(_ZN5alloc3vec12Vec$LT$T$GT$13with_capacity17h93fe80fc35bd867cE+0x24)[0x5592a146ba44]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(_ZN9dnssector8compress8Compress15raw_name_to_str17h953d77a7c313cf8fE+0x52)[0x5592a142ec52]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0xa4a46)[0x5592a1432a46]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x41224)[0x5592a13cf224]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x420f9)[0x5592a13d00f9]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x42430)[0x5592a13d0430]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x422ba)[0x5592a13d02ba]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x43cde)[0x5592a13d1cde]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x571df)[0x5592a13e51df]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(__rust_maybe_catch_panic+0x1a)[0x5592a14b90ca]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x71bb8)[0x5592a13ffbb8]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x4c755)[0x5592a13da755]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x506e5)[0x5592a13de6e5]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(__rust_maybe_catch_panic+0x1a)[0x5592a14b90ca]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x50d02)[0x5592a13ded02]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x11b8af)[0x5592a14a98af]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149(+0x12a810)[0x5592a14b8810]
[INFO] [stderr] /lib/x86_64-linux-gnu/libpthread.so.0(+0x74a4)[0x7fcb992cb4a4]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7fcb98df6d0f]
[INFO] [stderr] ======= Memory map: ========
[INFO] [stderr] 5592a138e000-5592a1510000 r-xp 00000000 103:00 65940348                  /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149
[INFO] [stderr] 5592a170f000-5592a1723000 r--p 00181000 103:00 65940348                  /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149
[INFO] [stderr] 5592a1723000-5592a1724000 rw-p 00195000 103:00 65940348                  /opt/crater/target/debug/deps/dnsclient-09e755e1188b3149
[INFO] [stderr] 5592a1b0a000-5592a1b2b000 rw-p 00000000 00:00 0                          [heap]
[INFO] [stderr] 7fcb8c000000-7fcb8c021000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb8c021000-7fcb90000000 ---p 00000000 00:00 0 
[INFO] [stderr] 7fcb94000000-7fcb94021000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb94021000-7fcb98000000 ---p 00000000 00:00 0 
[INFO] [stderr] 7fcb98809000-7fcb9880a000 ---p 00000000 00:00 0 
[INFO] [stderr] 7fcb9880a000-7fcb98a0a000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb98a0a000-7fcb98b0d000 r-xp 00000000 103:00 98178438                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7fcb98b0d000-7fcb98d0c000 ---p 00103000 103:00 98178438                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7fcb98d0c000-7fcb98d0d000 r--p 00102000 103:00 98178438                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7fcb98d0d000-7fcb98d0e000 rw-p 00103000 103:00 98178438                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7fcb98d0e000-7fcb98ea3000 r-xp 00000000 103:00 98178404                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7fcb98ea3000-7fcb990a3000 ---p 00195000 103:00 98178404                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7fcb990a3000-7fcb990a7000 r--p 00195000 103:00 98178404                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7fcb990a7000-7fcb990a9000 rw-p 00199000 103:00 98178404                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7fcb990a9000-7fcb990ad000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb990ad000-7fcb990c3000 r-xp 00000000 103:00 98042278                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7fcb990c3000-7fcb992c2000 ---p 00016000 103:00 98042278                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7fcb992c2000-7fcb992c3000 r--p 00015000 103:00 98042278                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7fcb992c3000-7fcb992c4000 rw-p 00016000 103:00 98042278                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7fcb992c4000-7fcb992dc000 r-xp 00000000 103:00 98178482                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7fcb992dc000-7fcb994db000 ---p 00018000 103:00 98178482                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7fcb994db000-7fcb994dc000 r--p 00017000 103:00 98178482                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7fcb994dc000-7fcb994dd000 rw-p 00018000 103:00 98178482                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7fcb994dd000-7fcb994e1000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb994e1000-7fcb994e8000 r-xp 00000000 103:00 98178488                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7fcb994e8000-7fcb996e7000 ---p 00007000 103:00 98178488                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7fcb996e7000-7fcb996e8000 r--p 00006000 103:00 98178488                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7fcb996e8000-7fcb996e9000 rw-p 00007000 103:00 98178488                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7fcb996e9000-7fcb996ec000 r-xp 00000000 103:00 98178418                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7fcb996ec000-7fcb998eb000 ---p 00003000 103:00 98178418                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7fcb998eb000-7fcb998ec000 r--p 00002000 103:00 98178418                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7fcb998ec000-7fcb998ed000 rw-p 00003000 103:00 98178418                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7fcb998ed000-7fcb99910000 r-xp 00000000 103:00 98178393                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7fcb99af1000-7fcb99af7000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb99b09000-7fcb99b10000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7fcb99b10000-7fcb99b11000 r--p 00023000 103:00 98178393                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7fcb99b11000-7fcb99b12000 rw-p 00024000 103:00 98178393                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7fcb99b12000-7fcb99b13000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7ffda15b0000-7ffda15d1000 rw-p 00000000 00:00 0                          [stack]
[INFO] [stderr] 7ffda15d8000-7ffda15db000 r--p 00000000 00:00 0                          [vvar]
[INFO] [stderr] 7ffda15db000-7ffda15dd000 r-xp 00000000 00:00 0                          [vdso]
[INFO] [stderr] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  [vsyscall]
[INFO] [stderr] error: process didn't exit successfully: `/opt/crater/target/debug/deps/dnsclient-09e755e1188b3149` (signal: 6, SIGABRT: process abort signal)
[INFO] running `"docker" "inspect" "3d7f9c12044db558cc5272e863369b1d6fa4093676d8896a7ed11661a816e05f"`
[INFO] running `"docker" "rm" "-f" "3d7f9c12044db558cc5272e863369b1d6fa4093676d8896a7ed11661a816e05f"`
[INFO] [stdout] 3d7f9c12044db558cc5272e863369b1d6fa4093676d8896a7ed11661a816e05f