[INFO] crate cardio 0.1.2 is already in cache
[INFO] extracting crate cardio 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cardio/0.1.2
[INFO] extracting crate cardio 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/0.1.2
[INFO] validating manifest of cardio-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 cardio-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 cardio-0.1.2
[INFO] finished frobbing cardio-0.1.2
[INFO] frobbed toml for cardio-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cardio/0.1.2/Cargo.toml
[INFO] started frobbing cardio-0.1.2
[INFO] finished frobbing cardio-0.1.2
[INFO] frobbed toml for cardio-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/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] testing cardio-0.1.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8a5243eb17ab2633702d47b9da0bd0140a7930d7a6a5a08a17b8c1c7cc0a0fbc
[INFO] running `"docker" "start" "-a" "8a5243eb17ab2633702d47b9da0bd0140a7930d7a6a5a08a17b8c1c7cc0a0fbc"`
[INFO] [stderr]    Compiling cardio v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "8a5243eb17ab2633702d47b9da0bd0140a7930d7a6a5a08a17b8c1c7cc0a0fbc"`
[INFO] running `"docker" "rm" "-f" "8a5243eb17ab2633702d47b9da0bd0140a7930d7a6a5a08a17b8c1c7cc0a0fbc"`
[INFO] [stdout] 8a5243eb17ab2633702d47b9da0bd0140a7930d7a6a5a08a17b8c1c7cc0a0fbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c003029f2dce4e6dc4e314a4437d2dcad0e46d898fcec1a17252987774a95f17
[INFO] running `"docker" "start" "-a" "c003029f2dce4e6dc4e314a4437d2dcad0e46d898fcec1a17252987774a95f17"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cardio v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "c003029f2dce4e6dc4e314a4437d2dcad0e46d898fcec1a17252987774a95f17"`
[INFO] running `"docker" "rm" "-f" "c003029f2dce4e6dc4e314a4437d2dcad0e46d898fcec1a17252987774a95f17"`
[INFO] [stdout] c003029f2dce4e6dc4e314a4437d2dcad0e46d898fcec1a17252987774a95f17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cardio/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cebd53f69bf9f6388f4da0fd1abd5925f56917955bdce2f3fdc7033a38b36399
[INFO] running `"docker" "start" "-a" "cebd53f69bf9f6388f4da0fd1abd5925f56917955bdce2f3fdc7033a38b36399"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cardio-fbc496868aa1381a
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cardio-11f34dcce36bae43
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_duration ... ok
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [stderr]    Doc-tests cardio
[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" "cebd53f69bf9f6388f4da0fd1abd5925f56917955bdce2f3fdc7033a38b36399"`
[INFO] running `"docker" "rm" "-f" "cebd53f69bf9f6388f4da0fd1abd5925f56917955bdce2f3fdc7033a38b36399"`
[INFO] [stdout] cebd53f69bf9f6388f4da0fd1abd5925f56917955bdce2f3fdc7033a38b36399