[INFO] fetching crate procontest 0.1.11...
[INFO] extracting crate procontest 0.1.11 into work/ex/beta-1.37-6/sources/1.36.0/reg/procontest/0.1.11
[INFO] extracting crate procontest 0.1.11 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/procontest/0.1.11
[INFO] validating manifest of procontest-0.1.11 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of procontest-0.1.11 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing procontest-0.1.11
[INFO] finished frobbing procontest-0.1.11
[INFO] frobbed toml for procontest-0.1.11 written to work/ex/beta-1.37-6/sources/1.36.0/reg/procontest/0.1.11/Cargo.toml
[INFO] started frobbing procontest-0.1.11
[INFO] finished frobbing procontest-0.1.11
[INFO] frobbed toml for procontest-0.1.11 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/procontest/0.1.11/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded splitv v0.2.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing procontest-0.1.11 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/procontest/0.1.11:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 66408ab210fa0cf9018e92c7f8cd956c503496df4a95b63e400a08f50d81ea62
[INFO] running `"docker" "start" "-a" "66408ab210fa0cf9018e92c7f8cd956c503496df4a95b63e400a08f50d81ea62"`
[INFO] [stderr]    Compiling cli_test_dir v0.1.7
[INFO] [stderr]    Compiling splitv v0.2.1
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling procontest v0.1.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `"docker" "inspect" "66408ab210fa0cf9018e92c7f8cd956c503496df4a95b63e400a08f50d81ea62"`
[INFO] running `"docker" "rm" "-f" "66408ab210fa0cf9018e92c7f8cd956c503496df4a95b63e400a08f50d81ea62"`
[INFO] [stdout] 66408ab210fa0cf9018e92c7f8cd956c503496df4a95b63e400a08f50d81ea62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/procontest/0.1.11:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 04103951908e83717dc3cf5223edf7a0d4c904c81e703873b5cbae7eab02d7ea
[INFO] running `"docker" "start" "-a" "04103951908e83717dc3cf5223edf7a0d4c904c81e703873b5cbae7eab02d7ea"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling procontest v0.1.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `"docker" "inspect" "04103951908e83717dc3cf5223edf7a0d4c904c81e703873b5cbae7eab02d7ea"`
[INFO] running `"docker" "rm" "-f" "04103951908e83717dc3cf5223edf7a0d4c904c81e703873b5cbae7eab02d7ea"`
[INFO] [stdout] 04103951908e83717dc3cf5223edf7a0d4c904c81e703873b5cbae7eab02d7ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/procontest/0.1.11:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b913d76fa00059c3f4fff6f0e716decd6dcbf250968c1268a7262e31d42efad0
[INFO] running `"docker" "start" "-a" "b913d76fa00059c3f4fff6f0e716decd6dcbf250968c1268a7262e31d42efad0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/procontest-e41463c45a25d793
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::wrong_answer_num_of_line_differs ... ok
[INFO] [stdout] test test::presentation_error ... ok
[INFO] [stdout] test test::formatting ... ok
[INFO] [stdout] test test::accepted_simple ... ok
[INFO] [stdout] test test::wrong_answer_num_of_token_differs ... ok
[INFO] [stdout] test test::wrong_answer_token_differs ... ok
[INFO] [stdout] test test::accepted_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests procontest
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b913d76fa00059c3f4fff6f0e716decd6dcbf250968c1268a7262e31d42efad0"`
[INFO] running `"docker" "rm" "-f" "b913d76fa00059c3f4fff6f0e716decd6dcbf250968c1268a7262e31d42efad0"`
[INFO] [stdout] b913d76fa00059c3f4fff6f0e716decd6dcbf250968c1268a7262e31d42efad0