[INFO] crate umask 0.1.6 is already in cache
[INFO] extracting crate umask 0.1.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/umask/0.1.6
[INFO] extracting crate umask 0.1.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/umask/0.1.6
[INFO] validating manifest of umask-0.1.6 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 umask-0.1.6 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 umask-0.1.6
[INFO] finished frobbing umask-0.1.6
[INFO] frobbed toml for umask-0.1.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/umask/0.1.6/Cargo.toml
[INFO] started frobbing umask-0.1.6
[INFO] finished frobbing umask-0.1.6
[INFO] frobbed toml for umask-0.1.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/umask/0.1.6/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 umask-0.1.6 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-2/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/umask/0.1.6:/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] 1dd4caff46cc14fda3f133682fac23debf38ecf59ea11be691051a312a8a6fd5
[INFO] running `"docker" "start" "-a" "1dd4caff46cc14fda3f133682fac23debf38ecf59ea11be691051a312a8a6fd5"`
[INFO] [stderr]    Compiling umask v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "1dd4caff46cc14fda3f133682fac23debf38ecf59ea11be691051a312a8a6fd5"`
[INFO] running `"docker" "rm" "-f" "1dd4caff46cc14fda3f133682fac23debf38ecf59ea11be691051a312a8a6fd5"`
[INFO] [stdout] 1dd4caff46cc14fda3f133682fac23debf38ecf59ea11be691051a312a8a6fd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/umask/0.1.6:/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] 8cfe87899c32aa95c57fc4a4abd8e61ac2ba18a312833a84eaf987fb4d4ead62
[INFO] running `"docker" "start" "-a" "8cfe87899c32aa95c57fc4a4abd8e61ac2ba18a312833a84eaf987fb4d4ead62"`
[INFO] [stderr]    Compiling umask v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "8cfe87899c32aa95c57fc4a4abd8e61ac2ba18a312833a84eaf987fb4d4ead62"`
[INFO] running `"docker" "rm" "-f" "8cfe87899c32aa95c57fc4a4abd8e61ac2ba18a312833a84eaf987fb4d4ead62"`
[INFO] [stdout] 8cfe87899c32aa95c57fc4a4abd8e61ac2ba18a312833a84eaf987fb4d4ead62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/umask/0.1.6:/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] eafa114ee2d3a5fc4687d27ba158253dcb1f3eb291c210baa0fa5ab728570bf8
[INFO] running `"docker" "start" "-a" "eafa114ee2d3a5fc4687d27ba158253dcb1f3eb291c210baa0fa5ab728570bf8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/umask-7a6ee472b3f4b48f
[INFO] [stderr]    Doc-tests umask
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mode::test_build ... ok
[INFO] [stdout] test mode::test_print ... 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 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... 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" "eafa114ee2d3a5fc4687d27ba158253dcb1f3eb291c210baa0fa5ab728570bf8"`
[INFO] running `"docker" "rm" "-f" "eafa114ee2d3a5fc4687d27ba158253dcb1f3eb291c210baa0fa5ab728570bf8"`
[INFO] [stdout] eafa114ee2d3a5fc4687d27ba158253dcb1f3eb291c210baa0fa5ab728570bf8