[INFO] updating cached repository your/rust-clock-cycler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/your/rust-clock-cycler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/your/rust-clock-cycler" "work/ex/beta-1.38-1/sources/1.37.0/gh/your/rust-clock-cycler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/your/rust-clock-cycler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/your/rust-clock-cycler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/your/rust-clock-cycler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/your/rust-clock-cycler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f398d1bd13ee4d136f5c8d8b6f867573735f0e95
[INFO] sha for GitHub repo your/rust-clock-cycler: f398d1bd13ee4d136f5c8d8b6f867573735f0e95
[INFO] validating manifest of your/rust-clock-cycler 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 your/rust-clock-cycler 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 your/rust-clock-cycler
[INFO] finished frobbing your/rust-clock-cycler
[INFO] frobbed toml for your/rust-clock-cycler written to work/ex/beta-1.38-1/sources/1.37.0/gh/your/rust-clock-cycler/Cargo.toml
[INFO] started frobbing your/rust-clock-cycler
[INFO] finished frobbing your/rust-clock-cycler
[INFO] frobbed toml for your/rust-clock-cycler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/your/rust-clock-cycler/Cargo.toml
[INFO] crate your/rust-clock-cycler already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing your/rust-clock-cycler 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/your/rust-clock-cycler:/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] cc42e52b094b95ea9bc95fe565020fad1bc583212a1930eb67bd8d12fc7bd7af
[INFO] running `"docker" "start" "-a" "cc42e52b094b95ea9bc95fe565020fad1bc583212a1930eb67bd8d12fc7bd7af"`
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling rust-clock-cycler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "cc42e52b094b95ea9bc95fe565020fad1bc583212a1930eb67bd8d12fc7bd7af"`
[INFO] running `"docker" "rm" "-f" "cc42e52b094b95ea9bc95fe565020fad1bc583212a1930eb67bd8d12fc7bd7af"`
[INFO] [stdout] cc42e52b094b95ea9bc95fe565020fad1bc583212a1930eb67bd8d12fc7bd7af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/your/rust-clock-cycler:/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] 82c5b4c62395d37273c6e168c50ca208994f7bb544549f815fb8e61cb474157d
[INFO] running `"docker" "start" "-a" "82c5b4c62395d37273c6e168c50ca208994f7bb544549f815fb8e61cb474157d"`
[INFO] [stderr]    Compiling rust-clock-cycler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "82c5b4c62395d37273c6e168c50ca208994f7bb544549f815fb8e61cb474157d"`
[INFO] running `"docker" "rm" "-f" "82c5b4c62395d37273c6e168c50ca208994f7bb544549f815fb8e61cb474157d"`
[INFO] [stdout] 82c5b4c62395d37273c6e168c50ca208994f7bb544549f815fb8e61cb474157d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/your/rust-clock-cycler:/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] 9c927be96a9f47d15778a6675761cfdd3ef1d17e19a596c045b74dcb8eeecbb8
[INFO] running `"docker" "start" "-a" "9c927be96a9f47d15778a6675761cfdd3ef1d17e19a596c045b74dcb8eeecbb8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_clock_cycler-8bce83b3f71c2a5b
[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" "9c927be96a9f47d15778a6675761cfdd3ef1d17e19a596c045b74dcb8eeecbb8"`
[INFO] running `"docker" "rm" "-f" "9c927be96a9f47d15778a6675761cfdd3ef1d17e19a596c045b74dcb8eeecbb8"`
[INFO] [stdout] 9c927be96a9f47d15778a6675761cfdd3ef1d17e19a596c045b74dcb8eeecbb8