[INFO] updating cached repository scruffystuffs/newest-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scruffystuffs/newest-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scruffystuffs/newest-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/scruffystuffs/newest-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/scruffystuffs/newest-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scruffystuffs/newest-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scruffystuffs/newest-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scruffystuffs/newest-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c2c32647b794522a2af3460b77a945f3a8a38996
[INFO] sha for GitHub repo scruffystuffs/newest-rs: c2c32647b794522a2af3460b77a945f3a8a38996
[INFO] validating manifest of scruffystuffs/newest-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 scruffystuffs/newest-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 scruffystuffs/newest-rs
[INFO] finished frobbing scruffystuffs/newest-rs
[INFO] frobbed toml for scruffystuffs/newest-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/scruffystuffs/newest-rs/Cargo.toml
[INFO] started frobbing scruffystuffs/newest-rs
[INFO] finished frobbing scruffystuffs/newest-rs
[INFO] frobbed toml for scruffystuffs/newest-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scruffystuffs/newest-rs/Cargo.toml
[INFO] crate scruffystuffs/newest-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 scruffystuffs/newest-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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scruffystuffs/newest-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] a8d729652f2cd96846c36328ce3c3158464e9aed05f34dc843fdefb06922d46a
[INFO] running `"docker" "start" "-a" "a8d729652f2cd96846c36328ce3c3158464e9aed05f34dc843fdefb06922d46a"`
[INFO] [stderr]    Compiling newest v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "a8d729652f2cd96846c36328ce3c3158464e9aed05f34dc843fdefb06922d46a"`
[INFO] running `"docker" "rm" "-f" "a8d729652f2cd96846c36328ce3c3158464e9aed05f34dc843fdefb06922d46a"`
[INFO] [stdout] a8d729652f2cd96846c36328ce3c3158464e9aed05f34dc843fdefb06922d46a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scruffystuffs/newest-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] 470c87cae1309632b1ef43db05d8b1955c3f44becaedf110623d17454028f07c
[INFO] running `"docker" "start" "-a" "470c87cae1309632b1ef43db05d8b1955c3f44becaedf110623d17454028f07c"`
[INFO] [stderr]    Compiling newest v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "470c87cae1309632b1ef43db05d8b1955c3f44becaedf110623d17454028f07c"`
[INFO] running `"docker" "rm" "-f" "470c87cae1309632b1ef43db05d8b1955c3f44becaedf110623d17454028f07c"`
[INFO] [stdout] 470c87cae1309632b1ef43db05d8b1955c3f44becaedf110623d17454028f07c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scruffystuffs/newest-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] a411bc5fc728a51895ebd0d8659c586eb84f3db56ecb739d2f4330baf9bc0936
[INFO] running `"docker" "start" "-a" "a411bc5fc728a51895ebd0d8659c586eb84f3db56ecb739d2f4330baf9bc0936"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/newest-e339c70b533b9ed4
[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" "a411bc5fc728a51895ebd0d8659c586eb84f3db56ecb739d2f4330baf9bc0936"`
[INFO] running `"docker" "rm" "-f" "a411bc5fc728a51895ebd0d8659c586eb84f3db56ecb739d2f4330baf9bc0936"`
[INFO] [stdout] a411bc5fc728a51895ebd0d8659c586eb84f3db56ecb739d2f4330baf9bc0936