[INFO] crate dnsclient 0.1.2 is already in cache
[INFO] extracting crate dnsclient 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/dnsclient/0.1.2
[INFO] extracting crate dnsclient 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dnsclient/0.1.2
[INFO] validating manifest of dnsclient-0.1.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dnsclient-0.1.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/reg/dnsclient/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dnsclient-0.1.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 27cc192c8b8533792776bf13daf4fe2cd754c2f643db7789d8c2b144cc907839
[INFO] running `"docker" "start" "-a" "27cc192c8b8533792776bf13daf4fe2cd754c2f643db7789d8c2b144cc907839"`
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]    Compiling either v0.1.7
[INFO] [stderr]    Compiling xfailure v0.1.0
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling debug_stub_derive v0.3.0
[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 7.12s
[INFO] running `"docker" "inspect" "27cc192c8b8533792776bf13daf4fe2cd754c2f643db7789d8c2b144cc907839"`
[INFO] running `"docker" "rm" "-f" "27cc192c8b8533792776bf13daf4fe2cd754c2f643db7789d8c2b144cc907839"`
[INFO] [stdout] 27cc192c8b8533792776bf13daf4fe2cd754c2f643db7789d8c2b144cc907839
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b361e94aebcd8aa3c0498d8d676fb29635a8273bb2d585b73d2ea6d8709917c3
[INFO] running `"docker" "start" "-a" "b361e94aebcd8aa3c0498d8d676fb29635a8273bb2d585b73d2ea6d8709917c3"`
[INFO] [stderr]    Compiling dnsclient v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `"docker" "inspect" "b361e94aebcd8aa3c0498d8d676fb29635a8273bb2d585b73d2ea6d8709917c3"`
[INFO] running `"docker" "rm" "-f" "b361e94aebcd8aa3c0498d8d676fb29635a8273bb2d585b73d2ea6d8709917c3"`
[INFO] [stdout] b361e94aebcd8aa3c0498d8d676fb29635a8273bb2d585b73d2ea6d8709917c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6939b9030676604133f0fc4a8035a9941f870dfa11ff792c23f7ee14d423b1ed
[INFO] running `"docker" "start" "-a" "6939b9030676604133f0fc4a8035a9941f870dfa11ff792c23f7ee14d423b1ed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] *** Error in `/opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf': corrupted size vs. prev_size: 0x00007f3ee4000a50 ***
[INFO] [stderr] ======= Backtrace: =========
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x70bfb)[0x7f3eeb352bfb]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x76fc6)[0x7f3eeb358fc6]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x773b8)[0x7f3eeb3593b8]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x7928d)[0x7f3eeb35b28d]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x54)[0x7f3eeb35cf64]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0xeb96c)[0x55716639096c]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0xeb752)[0x557166390752]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$11allocate_in17ha761377ac936ec47E+0x172)[0x557166383302]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(_ZN5alloc7raw_vec15RawVec$LT$T$GT$13with_capacity17h9acc879ce18d9d68E+0x16)[0x5571663830e6]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(_ZN5alloc3vec12Vec$LT$T$GT$13with_capacity17h76d782de4b1f3aeaE+0x24)[0x557166385f34]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(_ZN9dnssector8compress8Compress15raw_name_to_str17hd7a4d83823b0e372E+0x52)[0x5571663463d2]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0xa573e)[0x55716634a73e]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x44b64)[0x5571662e9b64]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x459a0)[0x5571662ea9a0]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x45ceb)[0x5571662eaceb]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x45b5a)[0x5571662eab5a]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x4ce8e)[0x5571662f1e8e]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x5a36f)[0x5571662ff36f]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(__rust_maybe_catch_panic+0x1a)[0x5571663ccc9a]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x7495e)[0x55716631995e]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x4fd95)[0x5571662f4d95]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x53fa5)[0x5571662f8fa5]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(__rust_maybe_catch_panic+0x1a)[0x5571663ccc9a]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x545a2)[0x5571662f95a2]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x1185ef)[0x5571663bd5ef]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf(+0x1273d0)[0x5571663cc3d0]
[INFO] [stderr] /lib/x86_64-linux-gnu/libpthread.so.0(+0x74a4)[0x7f3eeb89f4a4]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f3eeb3cad0f]
[INFO] [stderr] ======= Memory map: ========
[INFO] [stderr] 5571662a5000-557166426000 r-xp 00000000 103:00 62740103                  /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf
[INFO] [stderr] 557166626000-55716663a000 r--p 00181000 103:00 62740103                  /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf
[INFO] [stderr] 55716663a000-55716663b000 rw-p 00195000 103:00 62740103                  /opt/crater/target/debug/deps/dnsclient-4a60530d5a3c6bcf
[INFO] [stderr] 5571674be000-5571674df000 rw-p 00000000 00:00 0                          [heap]
[INFO] [stderr] 7f3edc000000-7f3edc021000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3edc021000-7f3ee0000000 ---p 00000000 00:00 0 
[INFO] [stderr] 7f3ee4000000-7f3ee4021000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3ee4021000-7f3ee8000000 ---p 00000000 00:00 0 
[INFO] [stderr] 7f3eeaddd000-7f3eeadde000 ---p 00000000 00:00 0 
[INFO] [stderr] 7f3eeadde000-7f3eeafde000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3eeafde000-7f3eeb0e1000 r-xp 00000000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f3eeb0e1000-7f3eeb2e0000 ---p 00103000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f3eeb2e0000-7f3eeb2e1000 r--p 00102000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f3eeb2e1000-7f3eeb2e2000 rw-p 00103000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f3eeb2e2000-7f3eeb477000 r-xp 00000000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f3eeb477000-7f3eeb677000 ---p 00195000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f3eeb677000-7f3eeb67b000 r--p 00195000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f3eeb67b000-7f3eeb67d000 rw-p 00199000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f3eeb67d000-7f3eeb681000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3eeb681000-7f3eeb697000 r-xp 00000000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f3eeb697000-7f3eeb896000 ---p 00016000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f3eeb896000-7f3eeb897000 r--p 00015000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f3eeb897000-7f3eeb898000 rw-p 00016000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f3eeb898000-7f3eeb8b0000 r-xp 00000000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f3eeb8b0000-7f3eebaaf000 ---p 00018000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f3eebaaf000-7f3eebab0000 r--p 00017000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f3eebab0000-7f3eebab1000 rw-p 00018000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f3eebab1000-7f3eebab5000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3eebab5000-7f3eebabc000 r-xp 00000000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f3eebabc000-7f3eebcbb000 ---p 00007000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f3eebcbb000-7f3eebcbc000 r--p 00006000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f3eebcbc000-7f3eebcbd000 rw-p 00007000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f3eebcbd000-7f3eebcc0000 r-xp 00000000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f3eebcc0000-7f3eebebf000 ---p 00003000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f3eebebf000-7f3eebec0000 r--p 00002000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f3eebec0000-7f3eebec1000 rw-p 00003000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f3eebec1000-7f3eebee4000 r-xp 00000000 103:00 25703979                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7f3eec0c5000-7f3eec0cb000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3eec0dd000-7f3eec0e4000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f3eec0e4000-7f3eec0e5000 r--p 00023000 103:00 25703979                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7f3eec0e5000-7f3eec0e6000 rw-p 00024000 103:00 25703979                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7f3eec0e6000-7f3eec0e7000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7ffd26677000-7ffd26698000 rw-p 00000000 00:00 0                          [stack]
[INFO] [stderr] 7ffd26776000-7ffd26779000 r--p 00000000 00:00 0                          [vvar]
[INFO] [stderr] 7ffd26779000-7ffd2677b000 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-4a60530d5a3c6bcf` (signal: 6, SIGABRT: process abort signal)
[INFO] running `"docker" "inspect" "6939b9030676604133f0fc4a8035a9941f870dfa11ff792c23f7ee14d423b1ed"`
[INFO] running `"docker" "rm" "-f" "6939b9030676604133f0fc4a8035a9941f870dfa11ff792c23f7ee14d423b1ed"`
[INFO] [stdout] 6939b9030676604133f0fc4a8035a9941f870dfa11ff792c23f7ee14d423b1ed