Dec 13 14:53:32.096 INFO testing jtdowney/b2sum-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:53:32.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 14:53:32.616 INFO [stdout] e19c21141df49b87ef2654b6cef772ed9b4bcf0204a086660316b1ad64bc3bc6
Dec 13 14:53:32.623 INFO running `"docker" "start" "-a" "e19c21141df49b87ef2654b6cef772ed9b4bcf0204a086660316b1ad64bc3bc6"`
Dec 13 14:53:33.756 INFO [stderr] usermod: no changes
Dec 13 14:53:33.891 INFO [stderr]    Compiling gcc v0.3.48
Dec 13 14:53:33.904 INFO [stderr]    Compiling constant_time_eq v0.1.2
Dec 13 14:53:33.904 INFO [stderr]    Compiling docopt v0.7.0
Dec 13 14:53:35.103 INFO [stderr]    Compiling blake2-rfc v0.2.17
Dec 13 14:53:37.529 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 13 14:53:52.519 INFO [stderr]    Compiling backtrace v0.3.2
Dec 13 14:53:53.763 INFO [stderr]    Compiling error-chain v0.10.0
Dec 13 14:53:54.915 INFO [stderr]    Compiling b2sum v0.2.0 (/source)
Dec 13 14:53:57.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.21s
Dec 13 14:53:57.981 INFO [stderr] su: No module specific data is present
Dec 13 14:53:58.822 INFO running `"docker" "inspect" "e19c21141df49b87ef2654b6cef772ed9b4bcf0204a086660316b1ad64bc3bc6"`
Dec 13 14:53:59.172 INFO running `"docker" "rm" "-f" "e19c21141df49b87ef2654b6cef772ed9b4bcf0204a086660316b1ad64bc3bc6"`
Dec 13 14:53:59.539 INFO [stdout] e19c21141df49b87ef2654b6cef772ed9b4bcf0204a086660316b1ad64bc3bc6
Dec 13 14:53:59.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 14:54:00.071 INFO [stdout] 252fb3d800394c67817bb7542929e66be84dfe156f6ff7556f5cd0b2291de9dc
Dec 13 14:54:00.079 INFO running `"docker" "start" "-a" "252fb3d800394c67817bb7542929e66be84dfe156f6ff7556f5cd0b2291de9dc"`
Dec 13 14:54:01.264 INFO [stderr] usermod: no changes
Dec 13 14:54:01.383 INFO [stderr]    Compiling b2sum v0.2.0 (/source)
Dec 13 14:54:03.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 13 14:54:03.344 INFO [stderr] su: No module specific data is present
Dec 13 14:54:04.478 INFO running `"docker" "inspect" "252fb3d800394c67817bb7542929e66be84dfe156f6ff7556f5cd0b2291de9dc"`
Dec 13 14:54:04.757 INFO running `"docker" "rm" "-f" "252fb3d800394c67817bb7542929e66be84dfe156f6ff7556f5cd0b2291de9dc"`
Dec 13 14:54:04.961 INFO [stdout] 252fb3d800394c67817bb7542929e66be84dfe156f6ff7556f5cd0b2291de9dc
Dec 13 14:54:04.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 14:54:05.480 INFO [stdout] 71ba206f2bb95a3a35ccc5dd30ec5103542c48d9f2090f47547bc19514b7074d
Dec 13 14:54:05.487 INFO running `"docker" "start" "-a" "71ba206f2bb95a3a35ccc5dd30ec5103542c48d9f2090f47547bc19514b7074d"`
Dec 13 14:54:06.643 INFO [stderr] usermod: no changes
Dec 13 14:54:06.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 14:54:06.779 INFO [stderr]      Running /target/debug/deps/b2sum-5d6afd6f3552b4a6
Dec 13 14:54:06.779 INFO [stdout] 
Dec 13 14:54:06.779 INFO [stdout] running 6 tests
Dec 13 14:54:06.779 INFO [stdout] test tests::split_check_line_with_valid_line ... ok
Dec 13 14:54:07.522 INFO [stdout] test tests::split_check_line_with_too_small_hash ... ok
Dec 13 14:54:07.536 INFO [stdout] test tests::split_check_line_with_too_long_hash ... ok
Dec 13 14:54:07.536 INFO [stdout] test tests::split_check_line_with_missing_filename ... ok
Dec 13 14:54:07.536 INFO [stdout] test tests::split_check_line_with_non_even_hash ... ok
Dec 13 14:54:07.536 INFO [stdout] test tests::split_check_line_with_truncated_line ... ok
Dec 13 14:54:07.536 INFO [stdout] 
Dec 13 14:54:07.536 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:54:07.536 INFO [stdout] 
Dec 13 14:54:07.540 INFO [stderr] su: No module specific data is present
Dec 13 14:54:08.556 INFO running `"docker" "inspect" "71ba206f2bb95a3a35ccc5dd30ec5103542c48d9f2090f47547bc19514b7074d"`
Dec 13 14:54:08.870 INFO running `"docker" "rm" "-f" "71ba206f2bb95a3a35ccc5dd30ec5103542c48d9f2090f47547bc19514b7074d"`
Dec 13 14:54:09.117 INFO [stdout] 71ba206f2bb95a3a35ccc5dd30ec5103542c48d9f2090f47547bc19514b7074d