[INFO] updating cached repository kevinmichaelchen/monkey-sort-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kevinmichaelchen/monkey-sort-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kevinmichaelchen/monkey-sort-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kevinmichaelchen/monkey-sort-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kevinmichaelchen/monkey-sort-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kevinmichaelchen/monkey-sort-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kevinmichaelchen/monkey-sort-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kevinmichaelchen/monkey-sort-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59f745503e7441be6e32c6455ddcb4a43ec684df
[INFO] sha for GitHub repo kevinmichaelchen/monkey-sort-rs: 59f745503e7441be6e32c6455ddcb4a43ec684df
[INFO] validating manifest of kevinmichaelchen/monkey-sort-rs 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 kevinmichaelchen/monkey-sort-rs 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 kevinmichaelchen/monkey-sort-rs
[INFO] finished frobbing kevinmichaelchen/monkey-sort-rs
[INFO] frobbed toml for kevinmichaelchen/monkey-sort-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kevinmichaelchen/monkey-sort-rs/Cargo.toml
[INFO] started frobbing kevinmichaelchen/monkey-sort-rs
[INFO] finished frobbing kevinmichaelchen/monkey-sort-rs
[INFO] frobbed toml for kevinmichaelchen/monkey-sort-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kevinmichaelchen/monkey-sort-rs/Cargo.toml
[INFO] crate kevinmichaelchen/monkey-sort-rs 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] testing kevinmichaelchen/monkey-sort-rs 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/gh/kevinmichaelchen/monkey-sort-rs:/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] d6d44c63e7d6c6221b783ba3787dc0364d6958f8bcc2d28bfd72c3c4c448f252
[INFO] running `"docker" "start" "-a" "d6d44c63e7d6c6221b783ba3787dc0364d6958f8bcc2d28bfd72c3c4c448f252"`
[INFO] [stderr]    Compiling monkey-sort-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "d6d44c63e7d6c6221b783ba3787dc0364d6958f8bcc2d28bfd72c3c4c448f252"`
[INFO] running `"docker" "rm" "-f" "d6d44c63e7d6c6221b783ba3787dc0364d6958f8bcc2d28bfd72c3c4c448f252"`
[INFO] [stdout] d6d44c63e7d6c6221b783ba3787dc0364d6958f8bcc2d28bfd72c3c4c448f252
[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/gh/kevinmichaelchen/monkey-sort-rs:/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] a1e12fb611943dac5a2c4edeb06b5fb6421617b71e38f374d1a0f88c1d13cf3b
[INFO] running `"docker" "start" "-a" "a1e12fb611943dac5a2c4edeb06b5fb6421617b71e38f374d1a0f88c1d13cf3b"`
[INFO] [stderr]    Compiling monkey-sort-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "a1e12fb611943dac5a2c4edeb06b5fb6421617b71e38f374d1a0f88c1d13cf3b"`
[INFO] running `"docker" "rm" "-f" "a1e12fb611943dac5a2c4edeb06b5fb6421617b71e38f374d1a0f88c1d13cf3b"`
[INFO] [stdout] a1e12fb611943dac5a2c4edeb06b5fb6421617b71e38f374d1a0f88c1d13cf3b
[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/gh/kevinmichaelchen/monkey-sort-rs:/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] a57dd622b797d019458d3dfc3c587c4cb01a346e81fcb58608a4acdfd4ac6939
[INFO] running `"docker" "start" "-a" "a57dd622b797d019458d3dfc3c587c4cb01a346e81fcb58608a4acdfd4ac6939"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monkey_sort_rs-25224b81f91b78a6
[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" "a57dd622b797d019458d3dfc3c587c4cb01a346e81fcb58608a4acdfd4ac6939"`
[INFO] running `"docker" "rm" "-f" "a57dd622b797d019458d3dfc3c587c4cb01a346e81fcb58608a4acdfd4ac6939"`
[INFO] [stdout] a57dd622b797d019458d3dfc3c587c4cb01a346e81fcb58608a4acdfd4ac6939