[INFO] updating cached repository jakbyte/dice-roll
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jakbyte/dice-roll
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jakbyte/dice-roll" "work/ex/beta-1.38-1/sources/1.37.0/gh/jakbyte/dice-roll"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jakbyte/dice-roll'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jakbyte/dice-roll" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jakbyte/dice-roll"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jakbyte/dice-roll'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a15d1f01493c3089400eb552c3e7982c81288788
[INFO] sha for GitHub repo jakbyte/dice-roll: a15d1f01493c3089400eb552c3e7982c81288788
[INFO] validating manifest of jakbyte/dice-roll 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 jakbyte/dice-roll 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 jakbyte/dice-roll
[INFO] finished frobbing jakbyte/dice-roll
[INFO] frobbed toml for jakbyte/dice-roll written to work/ex/beta-1.38-1/sources/1.37.0/gh/jakbyte/dice-roll/Cargo.toml
[INFO] started frobbing jakbyte/dice-roll
[INFO] finished frobbing jakbyte/dice-roll
[INFO] frobbed toml for jakbyte/dice-roll written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jakbyte/dice-roll/Cargo.toml
[INFO] crate jakbyte/dice-roll 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 jakbyte/dice-roll 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/jakbyte/dice-roll:/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] 8faa942cd85b0f4ca525360cf07c5edf92fba3b25d272009525c1a3fc8ebe121
[INFO] running `"docker" "start" "-a" "8faa942cd85b0f4ca525360cf07c5edf92fba3b25d272009525c1a3fc8ebe121"`
[INFO] [stderr]    Compiling dice-roll v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "8faa942cd85b0f4ca525360cf07c5edf92fba3b25d272009525c1a3fc8ebe121"`
[INFO] running `"docker" "rm" "-f" "8faa942cd85b0f4ca525360cf07c5edf92fba3b25d272009525c1a3fc8ebe121"`
[INFO] [stdout] 8faa942cd85b0f4ca525360cf07c5edf92fba3b25d272009525c1a3fc8ebe121
[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/jakbyte/dice-roll:/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] c1e334eec99998c9ff1ee86e06ef7233d0f56248897f8961d0c18bf9dbb74660
[INFO] running `"docker" "start" "-a" "c1e334eec99998c9ff1ee86e06ef7233d0f56248897f8961d0c18bf9dbb74660"`
[INFO] [stderr]    Compiling dice-roll v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "c1e334eec99998c9ff1ee86e06ef7233d0f56248897f8961d0c18bf9dbb74660"`
[INFO] running `"docker" "rm" "-f" "c1e334eec99998c9ff1ee86e06ef7233d0f56248897f8961d0c18bf9dbb74660"`
[INFO] [stdout] c1e334eec99998c9ff1ee86e06ef7233d0f56248897f8961d0c18bf9dbb74660
[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/jakbyte/dice-roll:/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] 3a92a3eb168dd0d00575269800b5260d0f3f2fcbb9aecaef18d72e1ab870b1d1
[INFO] running `"docker" "start" "-a" "3a92a3eb168dd0d00575269800b5260d0f3f2fcbb9aecaef18d72e1ab870b1d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dice_roll-292b03c171e656fa
[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" "3a92a3eb168dd0d00575269800b5260d0f3f2fcbb9aecaef18d72e1ab870b1d1"`
[INFO] running `"docker" "rm" "-f" "3a92a3eb168dd0d00575269800b5260d0f3f2fcbb9aecaef18d72e1ab870b1d1"`
[INFO] [stdout] 3a92a3eb168dd0d00575269800b5260d0f3f2fcbb9aecaef18d72e1ab870b1d1