[INFO] crate app_units 0.7.1 is already in cache
[INFO] extracting crate app_units 0.7.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/app_units/0.7.1
[INFO] extracting crate app_units 0.7.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/app_units/0.7.1
[INFO] validating manifest of app_units-0.7.1 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 app_units-0.7.1 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 app_units-0.7.1
[INFO] finished frobbing app_units-0.7.1
[INFO] frobbed toml for app_units-0.7.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/app_units/0.7.1/Cargo.toml
[INFO] started frobbing app_units-0.7.1
[INFO] finished frobbing app_units-0.7.1
[INFO] frobbed toml for app_units-0.7.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/app_units/0.7.1/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] [stderr]     Blocking waiting for file lock on package cache
[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 app_units-0.7.1 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-4/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/app_units/0.7.1:/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] 6e152f48049fee6c6374bc6177912efd908a35a75de4e4fb0e6e1135204c0b11
[INFO] running `"docker" "start" "-a" "6e152f48049fee6c6374bc6177912efd908a35a75de4e4fb0e6e1135204c0b11"`
[INFO] [stderr]    Compiling app_units v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "6e152f48049fee6c6374bc6177912efd908a35a75de4e4fb0e6e1135204c0b11"`
[INFO] running `"docker" "rm" "-f" "6e152f48049fee6c6374bc6177912efd908a35a75de4e4fb0e6e1135204c0b11"`
[INFO] [stdout] 6e152f48049fee6c6374bc6177912efd908a35a75de4e4fb0e6e1135204c0b11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/app_units/0.7.1:/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] cc7d7b2cd7c55e9ad81a0f6a186d3443a4f8a01da495397ba414d6ced7ad25d3
[INFO] running `"docker" "start" "-a" "cc7d7b2cd7c55e9ad81a0f6a186d3443a4f8a01da495397ba414d6ced7ad25d3"`
[INFO] [stderr]    Compiling app_units v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "cc7d7b2cd7c55e9ad81a0f6a186d3443a4f8a01da495397ba414d6ced7ad25d3"`
[INFO] running `"docker" "rm" "-f" "cc7d7b2cd7c55e9ad81a0f6a186d3443a4f8a01da495397ba414d6ced7ad25d3"`
[INFO] [stdout] cc7d7b2cd7c55e9ad81a0f6a186d3443a4f8a01da495397ba414d6ced7ad25d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/app_units/0.7.1:/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] 854953e4aedce32d97c29bd95edb15fd8b1bd4796029df25c108dfbad4abe450
[INFO] running `"docker" "start" "-a" "854953e4aedce32d97c29bd95edb15fd8b1bd4796029df25c108dfbad4abe450"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/app_units-2197feec2b9b6441
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test app_unit::create ... ok
[INFO] [stdout] test app_unit::operations ... ok
[INFO] [stdout] test app_unit::abs ... ok
[INFO] [stdout] test app_unit::scale ... ok
[INFO] [stdout] test app_unit::saturate ... ok
[INFO] [stdout] test app_unit::convert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests app_units
[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" "854953e4aedce32d97c29bd95edb15fd8b1bd4796029df25c108dfbad4abe450"`
[INFO] running `"docker" "rm" "-f" "854953e4aedce32d97c29bd95edb15fd8b1bd4796029df25c108dfbad4abe450"`
[INFO] [stdout] 854953e4aedce32d97c29bd95edb15fd8b1bd4796029df25c108dfbad4abe450