[INFO] crate pipe 0.2.0 is already in cache
[INFO] extracting crate pipe 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pipe/0.2.0
[INFO] extracting crate pipe 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pipe/0.2.0
[INFO] validating manifest of pipe-0.2.0 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 pipe-0.2.0 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 pipe-0.2.0
[INFO] finished frobbing pipe-0.2.0
[INFO] frobbed toml for pipe-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pipe/0.2.0/Cargo.toml
[INFO] started frobbing pipe-0.2.0
[INFO] finished frobbing pipe-0.2.0
[INFO] frobbed toml for pipe-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pipe/0.2.0/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] testing pipe-0.2.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pipe/0.2.0:/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] c0ea2badf5eb72063a090895fad18eec8f8434a3955e238762ce8dab93dc7979
[INFO] running `"docker" "start" "-a" "c0ea2badf5eb72063a090895fad18eec8f8434a3955e238762ce8dab93dc7979"`
[INFO] [stderr]    Compiling pipe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "c0ea2badf5eb72063a090895fad18eec8f8434a3955e238762ce8dab93dc7979"`
[INFO] running `"docker" "rm" "-f" "c0ea2badf5eb72063a090895fad18eec8f8434a3955e238762ce8dab93dc7979"`
[INFO] [stdout] c0ea2badf5eb72063a090895fad18eec8f8434a3955e238762ce8dab93dc7979
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pipe/0.2.0:/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] a7f14a524aeb3bae43c7ae54faae6af0b7b50e2c0b3a6aceea88cae0d816be7f
[INFO] running `"docker" "start" "-a" "a7f14a524aeb3bae43c7ae54faae6af0b7b50e2c0b3a6aceea88cae0d816be7f"`
[INFO] [stderr]    Compiling os_pipe v0.8.1
[INFO] [stderr]    Compiling pipe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "a7f14a524aeb3bae43c7ae54faae6af0b7b50e2c0b3a6aceea88cae0d816be7f"`
[INFO] running `"docker" "rm" "-f" "a7f14a524aeb3bae43c7ae54faae6af0b7b50e2c0b3a6aceea88cae0d816be7f"`
[INFO] [stdout] a7f14a524aeb3bae43c7ae54faae6af0b7b50e2c0b3a6aceea88cae0d816be7f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pipe/0.2.0:/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] 303557192cc02da0aa8e9597a53b6429f40949c5c768e6d07c13750a8a2a3abc
[INFO] running `"docker" "start" "-a" "303557192cc02da0aa8e9597a53b6429f40949c5c768e6d07c13750a8a2a3abc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pipe-778cc4e5d67a2b3b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::small_reads ... ok
[INFO] [stdout] test tests::pipe_reader ... ok
[INFO] [stdout] test tests::pipe_writer_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pipe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "303557192cc02da0aa8e9597a53b6429f40949c5c768e6d07c13750a8a2a3abc"`
[INFO] running `"docker" "rm" "-f" "303557192cc02da0aa8e9597a53b6429f40949c5c768e6d07c13750a8a2a3abc"`
[INFO] [stdout] 303557192cc02da0aa8e9597a53b6429f40949c5c768e6d07c13750a8a2a3abc