[INFO] updating cached repository ali-graham/chipper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ali-graham/chipper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ali-graham/chipper" "work/ex/beta-1.38-1/sources/1.37.0/gh/ali-graham/chipper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ali-graham/chipper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ali-graham/chipper" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ali-graham/chipper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ali-graham/chipper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d0d0c6baea41c34be1936aa27cd598672c5d4c2b
[INFO] sha for GitHub repo ali-graham/chipper: d0d0c6baea41c34be1936aa27cd598672c5d4c2b
[INFO] validating manifest of ali-graham/chipper 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 ali-graham/chipper 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 ali-graham/chipper
[INFO] finished frobbing ali-graham/chipper
[INFO] frobbed toml for ali-graham/chipper written to work/ex/beta-1.38-1/sources/1.37.0/gh/ali-graham/chipper/Cargo.toml
[INFO] started frobbing ali-graham/chipper
[INFO] finished frobbing ali-graham/chipper
[INFO] frobbed toml for ali-graham/chipper written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ali-graham/chipper/Cargo.toml
[INFO] crate ali-graham/chipper 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 ali-graham/chipper 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ali-graham/chipper:/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] 06fa55ea46c0ae3db85a4ceb8244456c964407f0dc2c8f1d7224f380068098f0
[INFO] running `"docker" "start" "-a" "06fa55ea46c0ae3db85a4ceb8244456c964407f0dc2c8f1d7224f380068098f0"`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling chipper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.66s
[INFO] running `"docker" "inspect" "06fa55ea46c0ae3db85a4ceb8244456c964407f0dc2c8f1d7224f380068098f0"`
[INFO] running `"docker" "rm" "-f" "06fa55ea46c0ae3db85a4ceb8244456c964407f0dc2c8f1d7224f380068098f0"`
[INFO] [stdout] 06fa55ea46c0ae3db85a4ceb8244456c964407f0dc2c8f1d7224f380068098f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ali-graham/chipper:/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] c38f27bf24e5c362b8921fc9adbfa032f97c856a946a34bad3f7727084097328
[INFO] running `"docker" "start" "-a" "c38f27bf24e5c362b8921fc9adbfa032f97c856a946a34bad3f7727084097328"`
[INFO] [stderr]    Compiling chipper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "c38f27bf24e5c362b8921fc9adbfa032f97c856a946a34bad3f7727084097328"`
[INFO] running `"docker" "rm" "-f" "c38f27bf24e5c362b8921fc9adbfa032f97c856a946a34bad3f7727084097328"`
[INFO] [stdout] c38f27bf24e5c362b8921fc9adbfa032f97c856a946a34bad3f7727084097328
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ali-graham/chipper:/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] 780ded59a8f77d87bb18c06755e39677268dcce4ae768cea6fb410773737839e
[INFO] running `"docker" "start" "-a" "780ded59a8f77d87bb18c06755e39677268dcce4ae768cea6fb410773737839e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chipper-bf7b2b662cff69d5
[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" "780ded59a8f77d87bb18c06755e39677268dcce4ae768cea6fb410773737839e"`
[INFO] running `"docker" "rm" "-f" "780ded59a8f77d87bb18c06755e39677268dcce4ae768cea6fb410773737839e"`
[INFO] [stdout] 780ded59a8f77d87bb18c06755e39677268dcce4ae768cea6fb410773737839e