[INFO] crate cargo-test 0.3.1 is already in cache
[INFO] extracting crate cargo-test 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-test/0.3.1
[INFO] extracting crate cargo-test 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-test/0.3.1
[INFO] validating manifest of cargo-test-0.3.1 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 cargo-test-0.3.1 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 cargo-test-0.3.1
[INFO] finished frobbing cargo-test-0.3.1
[INFO] frobbed toml for cargo-test-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-test/0.3.1/Cargo.toml
[INFO] started frobbing cargo-test-0.3.1
[INFO] finished frobbing cargo-test-0.3.1
[INFO] frobbed toml for cargo-test-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-test/0.3.1/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 cargo-test-0.3.1 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-test/0.3.1:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5c2695fbbdbce968e90143faf85e4c59aa7b2d1ceb97f6fbeabbb9eaf3fecddf
[INFO] running `"docker" "start" "-a" "5c2695fbbdbce968e90143faf85e4c59aa7b2d1ceb97f6fbeabbb9eaf3fecddf"`
[INFO] [stderr]    Compiling cargo-test v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "5c2695fbbdbce968e90143faf85e4c59aa7b2d1ceb97f6fbeabbb9eaf3fecddf"`
[INFO] running `"docker" "rm" "-f" "5c2695fbbdbce968e90143faf85e4c59aa7b2d1ceb97f6fbeabbb9eaf3fecddf"`
[INFO] [stdout] 5c2695fbbdbce968e90143faf85e4c59aa7b2d1ceb97f6fbeabbb9eaf3fecddf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-test/0.3.1:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e882fc1a1851dd9a4daf4941339e58fb7403a795a4ff1d2ffcee4629738ad408
[INFO] running `"docker" "start" "-a" "e882fc1a1851dd9a4daf4941339e58fb7403a795a4ff1d2ffcee4629738ad408"`
[INFO] [stderr]    Compiling cargo-test v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "e882fc1a1851dd9a4daf4941339e58fb7403a795a4ff1d2ffcee4629738ad408"`
[INFO] running `"docker" "rm" "-f" "e882fc1a1851dd9a4daf4941339e58fb7403a795a4ff1d2ffcee4629738ad408"`
[INFO] [stdout] e882fc1a1851dd9a4daf4941339e58fb7403a795a4ff1d2ffcee4629738ad408
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-test/0.3.1:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 06c657450972f71cd4c42822b1b12e0e87145c94c68cc5ec4253a00b15feb5c6
[INFO] running `"docker" "start" "-a" "06c657450972f71cd4c42822b1b12e0e87145c94c68cc5ec4253a00b15feb5c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_test-74ef2001b8f12d02
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-test
[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" "06c657450972f71cd4c42822b1b12e0e87145c94c68cc5ec4253a00b15feb5c6"`
[INFO] running `"docker" "rm" "-f" "06c657450972f71cd4c42822b1b12e0e87145c94c68cc5ec4253a00b15feb5c6"`
[INFO] [stdout] 06c657450972f71cd4c42822b1b12e0e87145c94c68cc5ec4253a00b15feb5c6