[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5303f6449cc418326fe97870219ef1abfac20106449d683f6e55aa0d2088ae68
[INFO] running `"docker" "start" "-a" "5303f6449cc418326fe97870219ef1abfac20106449d683f6e55aa0d2088ae68"`
[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 3.11s
[INFO] running `"docker" "inspect" "5303f6449cc418326fe97870219ef1abfac20106449d683f6e55aa0d2088ae68"`
[INFO] running `"docker" "rm" "-f" "5303f6449cc418326fe97870219ef1abfac20106449d683f6e55aa0d2088ae68"`
[INFO] [stdout] 5303f6449cc418326fe97870219ef1abfac20106449d683f6e55aa0d2088ae68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb966dd67c0bbb08ad696c512df144369255d288f54954d0b32d721c34ab7242
[INFO] running `"docker" "start" "-a" "eb966dd67c0bbb08ad696c512df144369255d288f54954d0b32d721c34ab7242"`
[INFO] [stderr]    Compiling dnsclient v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "eb966dd67c0bbb08ad696c512df144369255d288f54954d0b32d721c34ab7242"`
[INFO] running `"docker" "rm" "-f" "eb966dd67c0bbb08ad696c512df144369255d288f54954d0b32d721c34ab7242"`
[INFO] [stdout] eb966dd67c0bbb08ad696c512df144369255d288f54954d0b32d721c34ab7242
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c3d658588d047526e951c0d10ed079af9d5b19cb057d75ed4d52bfbb8216aa30
[INFO] running `"docker" "start" "-a" "c3d658588d047526e951c0d10ed079af9d5b19cb057d75ed4d52bfbb8216aa30"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d
[INFO] [stderr] *** Error in `/opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d': corrupted size vs. prev_size: 0x00007f7dd8000a50 ***
[INFO] [stdout] 
[INFO] [stderr] ======= Backtrace: =========
[INFO] [stdout] running 1 test
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x70bfb)[0x7f7ddffbcbfb]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x76fc6)[0x7f7ddffc2fc6]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x773b8)[0x7f7ddffc33b8]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x7928d)[0x7f7ddffc528d]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x54)[0x7f7ddffc6f64]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0xe719c)[0x56052f07a19c]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0xe6f82)[0x56052f079f82]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$11allocate_in17h406a2f2694a42f43E+0x17e)[0x56052f06e17e]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(_ZN5alloc7raw_vec15RawVec$LT$T$GT$13with_capacity17h873e7c205a2a80cfE+0x16)[0x56052f06df56]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(_ZN5alloc3vec12Vec$LT$T$GT$13with_capacity17h590cf2affefcc318E+0x24)[0x56052f071ac4]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(_ZN9dnssector8compress8Compress15raw_name_to_str17h57538a5520c44b21E+0x52)[0x56052f034242]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0xa56be)[0x56052f0386be]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x41f34)[0x56052efd4f34]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x42df6)[0x56052efd5df6]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x43130)[0x56052efd6130]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x42fba)[0x56052efd5fba]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x45fde)[0x56052efd8fde]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x5809f)[0x56052efeb09f]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(__rust_maybe_catch_panic+0x1a)[0x56052f0bb58a]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x72698)[0x56052f005698]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x4d515)[0x56052efe0515]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x515d5)[0x56052efe45d5]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(__rust_maybe_catch_panic+0x1a)[0x56052f0bb58a]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x51cd2)[0x56052efe4cd2]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x11910f)[0x56052f0ac10f]
[INFO] [stderr] /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d(+0x127ce0)[0x56052f0bace0]
[INFO] [stderr] /lib/x86_64-linux-gnu/libpthread.so.0(+0x74a4)[0x7f7de05094a4]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f7de0034d0f]
[INFO] [stderr] ======= Memory map: ========
[INFO] [stderr] 56052ef93000-56052f112000 r-xp 00000000 103:00 62740085                  /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d
[INFO] [stderr] 56052f312000-56052f326000 r--p 0017f000 103:00 62740085                  /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d
[INFO] [stderr] 56052f326000-56052f327000 rw-p 00193000 103:00 62740085                  /opt/crater/target/debug/deps/dnsclient-71749c913bafdd9d
[INFO] [stderr] 56053011f000-560530140000 rw-p 00000000 00:00 0                          [heap]
[INFO] [stderr] 7f7dd0000000-7f7dd0021000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7dd0021000-7f7dd4000000 ---p 00000000 00:00 0 
[INFO] [stderr] 7f7dd8000000-7f7dd8021000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7dd8021000-7f7ddc000000 ---p 00000000 00:00 0 
[INFO] [stderr] 7f7ddfa47000-7f7ddfa48000 ---p 00000000 00:00 0 
[INFO] [stderr] 7f7ddfa48000-7f7ddfc48000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7ddfc48000-7f7ddfd4b000 r-xp 00000000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f7ddfd4b000-7f7ddff4a000 ---p 00103000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f7ddff4a000-7f7ddff4b000 r--p 00102000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f7ddff4b000-7f7ddff4c000 rw-p 00103000 103:00 25704030                  /lib/x86_64-linux-gnu/libm-2.24.so
[INFO] [stderr] 7f7ddff4c000-7f7de00e1000 r-xp 00000000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f7de00e1000-7f7de02e1000 ---p 00195000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f7de02e1000-7f7de02e5000 r--p 00195000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f7de02e5000-7f7de02e7000 rw-p 00199000 103:00 25703999                  /lib/x86_64-linux-gnu/libc-2.24.so
[INFO] [stderr] 7f7de02e7000-7f7de02eb000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7de02eb000-7f7de0301000 r-xp 00000000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f7de0301000-7f7de0500000 ---p 00016000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f7de0500000-7f7de0501000 r--p 00015000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f7de0501000-7f7de0502000 rw-p 00016000 103:00 25704020                  /lib/x86_64-linux-gnu/libgcc_s.so.1
[INFO] [stderr] 7f7de0502000-7f7de051a000 r-xp 00000000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f7de051a000-7f7de0719000 ---p 00018000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f7de0719000-7f7de071a000 r--p 00017000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f7de071a000-7f7de071b000 rw-p 00018000 103:00 25704068                  /lib/x86_64-linux-gnu/libpthread-2.24.so
[INFO] [stderr] 7f7de071b000-7f7de071f000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7de071f000-7f7de0726000 r-xp 00000000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f7de0726000-7f7de0925000 ---p 00007000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f7de0925000-7f7de0926000 r--p 00006000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f7de0926000-7f7de0927000 rw-p 00007000 103:00 25704072                  /lib/x86_64-linux-gnu/librt-2.24.so
[INFO] [stderr] 7f7de0927000-7f7de092a000 r-xp 00000000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f7de092a000-7f7de0b29000 ---p 00003000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f7de0b29000-7f7de0b2a000 r--p 00002000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f7de0b2a000-7f7de0b2b000 rw-p 00003000 103:00 25704012                  /lib/x86_64-linux-gnu/libdl-2.24.so
[INFO] [stderr] 7f7de0b2b000-7f7de0b4e000 r-xp 00000000 103:00 25703979                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7f7de0d2f000-7f7de0d35000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7de0d47000-7f7de0d4e000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7f7de0d4e000-7f7de0d4f000 r--p 00023000 103:00 25703979                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7f7de0d4f000-7f7de0d50000 rw-p 00024000 103:00 25703979                  /lib/x86_64-linux-gnu/ld-2.24.so
[INFO] [stderr] 7f7de0d50000-7f7de0d51000 rw-p 00000000 00:00 0 
[INFO] [stderr] 7ffdc88e3000-7ffdc8904000 rw-p 00000000 00:00 0                          [stack]
[INFO] [stderr] 7ffdc8927000-7ffdc892a000 r--p 00000000 00:00 0                          [vvar]
[INFO] [stderr] 7ffdc892a000-7ffdc892c000 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-71749c913bafdd9d` (signal: 6, SIGABRT: process abort signal)
[INFO] running `"docker" "inspect" "c3d658588d047526e951c0d10ed079af9d5b19cb057d75ed4d52bfbb8216aa30"`
[INFO] running `"docker" "rm" "-f" "c3d658588d047526e951c0d10ed079af9d5b19cb057d75ed4d52bfbb8216aa30"`
[INFO] [stdout] c3d658588d047526e951c0d10ed079af9d5b19cb057d75ed4d52bfbb8216aa30