[INFO] fetching crate bawawa 0.1.4...
[INFO] extracting crate bawawa 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/bawawa/0.1.4
[INFO] extracting crate bawawa 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bawawa/0.1.4
[INFO] validating manifest of bawawa-0.1.4 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 bawawa-0.1.4 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 bawawa-0.1.4
[INFO] finished frobbing bawawa-0.1.4
[INFO] frobbed toml for bawawa-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bawawa/0.1.4/Cargo.toml
[INFO] started frobbing bawawa-0.1.4
[INFO] finished frobbing bawawa-0.1.4
[INFO] frobbed toml for bawawa-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bawawa/0.1.4/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bawawa-0.1.4 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/bawawa/0.1.4:/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] f7b3f34b3c4c2e0540cfb3d32ccc58f04a0fc0a1195f3db036b841d307bafee6
[INFO] running `"docker" "start" "-a" "f7b3f34b3c4c2e0540cfb3d32ccc58f04a0fc0a1195f3db036b841d307bafee6"`
[INFO] [stderr]    Compiling arc-swap v0.3.11
[INFO] [stderr]    Compiling signal-hook-registry v1.1.0
[INFO] [stderr]    Compiling signal-hook v0.1.10
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio-process v0.2.4
[INFO] [stderr]    Compiling bawawa v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `"docker" "inspect" "f7b3f34b3c4c2e0540cfb3d32ccc58f04a0fc0a1195f3db036b841d307bafee6"`
[INFO] running `"docker" "rm" "-f" "f7b3f34b3c4c2e0540cfb3d32ccc58f04a0fc0a1195f3db036b841d307bafee6"`
[INFO] [stdout] f7b3f34b3c4c2e0540cfb3d32ccc58f04a0fc0a1195f3db036b841d307bafee6
[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/bawawa/0.1.4:/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] 53c657bb5877ba1c1fa0240b7fca30f8b7c4171bcb2e30762881960e65f23c84
[INFO] running `"docker" "start" "-a" "53c657bb5877ba1c1fa0240b7fca30f8b7c4171bcb2e30762881960e65f23c84"`
[INFO] [stderr]    Compiling bawawa v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `"docker" "inspect" "53c657bb5877ba1c1fa0240b7fca30f8b7c4171bcb2e30762881960e65f23c84"`
[INFO] running `"docker" "rm" "-f" "53c657bb5877ba1c1fa0240b7fca30f8b7c4171bcb2e30762881960e65f23c84"`
[INFO] [stdout] 53c657bb5877ba1c1fa0240b7fca30f8b7c4171bcb2e30762881960e65f23c84
[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/bawawa/0.1.4:/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] b58e420ac9678f09a44132b7c9f4a7494c79747b6e6b22e51de89dcd525e8c8d
[INFO] running `"docker" "start" "-a" "b58e420ac9678f09a44132b7c9f4a7494c79747b6e6b22e51de89dcd525e8c8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test program::test::program_exists ... ok
[INFO] [stdout] test program::test::program_does_not_exists ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bawawa-e613a7f785ba3fc2
[INFO] [stdout] test process::test::unix_cat_stdin_stdout ... ok
[INFO] [stdout] test process::test::echo_stdout ... ok
[INFO] [stdout] test process::test::cat_stdin_stderr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bawawa
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/capture.rs - capture::Capture (line 65) ... ok
[INFO] [stdout] test src/capture.rs - capture::Capture (line 49) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 56) ... ok
[INFO] [stdout] test src/program.rs - program::Program::new (line 29) ... ok
[INFO] [stdout] test src/capture.rs - capture::Capture (line 22) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b58e420ac9678f09a44132b7c9f4a7494c79747b6e6b22e51de89dcd525e8c8d"`
[INFO] running `"docker" "rm" "-f" "b58e420ac9678f09a44132b7c9f4a7494c79747b6e6b22e51de89dcd525e8c8d"`
[INFO] [stdout] b58e420ac9678f09a44132b7c9f4a7494c79747b6e6b22e51de89dcd525e8c8d