[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 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] fa09d2debdd3eb1540c3930350f3b6dee55138cfb3e1c6d384f299e31eaf12ba
[INFO] running `"docker" "start" "-a" "fa09d2debdd3eb1540c3930350f3b6dee55138cfb3e1c6d384f299e31eaf12ba"`
[INFO] [stderr]    Compiling monkey-sort-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "fa09d2debdd3eb1540c3930350f3b6dee55138cfb3e1c6d384f299e31eaf12ba"`
[INFO] running `"docker" "rm" "-f" "fa09d2debdd3eb1540c3930350f3b6dee55138cfb3e1c6d384f299e31eaf12ba"`
[INFO] [stdout] fa09d2debdd3eb1540c3930350f3b6dee55138cfb3e1c6d384f299e31eaf12ba
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0e497cd62afcfb10f169cadb4b9a3ffde3717f1ad6470422ea2596c6a1abda8c
[INFO] running `"docker" "start" "-a" "0e497cd62afcfb10f169cadb4b9a3ffde3717f1ad6470422ea2596c6a1abda8c"`
[INFO] [stderr]    Compiling monkey-sort-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "0e497cd62afcfb10f169cadb4b9a3ffde3717f1ad6470422ea2596c6a1abda8c"`
[INFO] running `"docker" "rm" "-f" "0e497cd62afcfb10f169cadb4b9a3ffde3717f1ad6470422ea2596c6a1abda8c"`
[INFO] [stdout] 0e497cd62afcfb10f169cadb4b9a3ffde3717f1ad6470422ea2596c6a1abda8c
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] cb672fdfa8f29e7cc6e79c50cb7d6548a15082529bfae15d004be0c1cbe1d077
[INFO] running `"docker" "start" "-a" "cb672fdfa8f29e7cc6e79c50cb7d6548a15082529bfae15d004be0c1cbe1d077"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monkey_sort_rs-4a8747ac48e75c1b
[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" "cb672fdfa8f29e7cc6e79c50cb7d6548a15082529bfae15d004be0c1cbe1d077"`
[INFO] running `"docker" "rm" "-f" "cb672fdfa8f29e7cc6e79c50cb7d6548a15082529bfae15d004be0c1cbe1d077"`
[INFO] [stdout] cb672fdfa8f29e7cc6e79c50cb7d6548a15082529bfae15d004be0c1cbe1d077