[INFO] crate crc8 0.1.1 is already in cache
[INFO] extracting crate crc8 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/crc8/0.1.1
[INFO] extracting crate crc8 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc8/0.1.1
[INFO] validating manifest of crc8-0.1.1 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 crc8-0.1.1 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 crc8-0.1.1
[INFO] finished frobbing crc8-0.1.1
[INFO] frobbed toml for crc8-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/crc8/0.1.1/Cargo.toml
[INFO] started frobbing crc8-0.1.1
[INFO] finished frobbing crc8-0.1.1
[INFO] frobbed toml for crc8-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/crc8/0.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing crc8-0.1.1 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-3/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/crc8/0.1.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 88fe3ebbfc1b81f9b6fb8f14ea6dd6fac5f191b0be6877664771dfd26232ab12
[INFO] running `"docker" "start" "-a" "88fe3ebbfc1b81f9b6fb8f14ea6dd6fac5f191b0be6877664771dfd26232ab12"`
[INFO] [stderr]    Compiling crc8 v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "88fe3ebbfc1b81f9b6fb8f14ea6dd6fac5f191b0be6877664771dfd26232ab12"`
[INFO] running `"docker" "rm" "-f" "88fe3ebbfc1b81f9b6fb8f14ea6dd6fac5f191b0be6877664771dfd26232ab12"`
[INFO] [stdout] 88fe3ebbfc1b81f9b6fb8f14ea6dd6fac5f191b0be6877664771dfd26232ab12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/crc8/0.1.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2117113e034c81660fc1b173ae5069e238904e857848fdcd5f78c35758838874
[INFO] running `"docker" "start" "-a" "2117113e034c81660fc1b173ae5069e238904e857848fdcd5f78c35758838874"`
[INFO] [stderr]    Compiling crc8 v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "2117113e034c81660fc1b173ae5069e238904e857848fdcd5f78c35758838874"`
[INFO] running `"docker" "rm" "-f" "2117113e034c81660fc1b173ae5069e238904e857848fdcd5f78c35758838874"`
[INFO] [stdout] 2117113e034c81660fc1b173ae5069e238904e857848fdcd5f78c35758838874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/crc8/0.1.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b46a75f94fe80ed6bff9cf0f3a53905e930521e41101720318bf4a6d379f0133
[INFO] running `"docker" "start" "-a" "b46a75f94fe80ed6bff9cf0f3a53905e930521e41101720318bf4a6d379f0133"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crc8-ed562c7b27b8010c
[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 crc8
[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" "b46a75f94fe80ed6bff9cf0f3a53905e930521e41101720318bf4a6d379f0133"`
[INFO] running `"docker" "rm" "-f" "b46a75f94fe80ed6bff9cf0f3a53905e930521e41101720318bf4a6d379f0133"`
[INFO] [stdout] b46a75f94fe80ed6bff9cf0f3a53905e930521e41101720318bf4a6d379f0133