[INFO] updating cached repository MichaelAquilina/rolldice
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MichaelAquilina/rolldice
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MichaelAquilina/rolldice" "work/ex/beta-1.38-1/sources/1.37.0/gh/MichaelAquilina/rolldice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MichaelAquilina/rolldice'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MichaelAquilina/rolldice" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MichaelAquilina/rolldice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MichaelAquilina/rolldice'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 626e544dcc3eb1f957d64384343047f721e080fd
[INFO] sha for GitHub repo MichaelAquilina/rolldice: 626e544dcc3eb1f957d64384343047f721e080fd
[INFO] validating manifest of MichaelAquilina/rolldice 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 MichaelAquilina/rolldice 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 MichaelAquilina/rolldice
[INFO] finished frobbing MichaelAquilina/rolldice
[INFO] frobbed toml for MichaelAquilina/rolldice written to work/ex/beta-1.38-1/sources/1.37.0/gh/MichaelAquilina/rolldice/Cargo.toml
[INFO] started frobbing MichaelAquilina/rolldice
[INFO] finished frobbing MichaelAquilina/rolldice
[INFO] frobbed toml for MichaelAquilina/rolldice written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MichaelAquilina/rolldice/Cargo.toml
[INFO] crate MichaelAquilina/rolldice 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 MichaelAquilina/rolldice 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/MichaelAquilina/rolldice:/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] 09be55fbe85677fdf05651bab017ac5c1ebf354734634d9e604162e7fd93ec13
[INFO] running `"docker" "start" "-a" "09be55fbe85677fdf05651bab017ac5c1ebf354734634d9e604162e7fd93ec13"`
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.06s
[INFO] running `"docker" "inspect" "09be55fbe85677fdf05651bab017ac5c1ebf354734634d9e604162e7fd93ec13"`
[INFO] running `"docker" "rm" "-f" "09be55fbe85677fdf05651bab017ac5c1ebf354734634d9e604162e7fd93ec13"`
[INFO] [stdout] 09be55fbe85677fdf05651bab017ac5c1ebf354734634d9e604162e7fd93ec13
[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/MichaelAquilina/rolldice:/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] f39d9582796447b126ef32ce042b62a2b8ba8de3b72563c6999137eebc03a8a1
[INFO] running `"docker" "start" "-a" "f39d9582796447b126ef32ce042b62a2b8ba8de3b72563c6999137eebc03a8a1"`
[INFO] [stderr]    Compiling rolldice v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "f39d9582796447b126ef32ce042b62a2b8ba8de3b72563c6999137eebc03a8a1"`
[INFO] running `"docker" "rm" "-f" "f39d9582796447b126ef32ce042b62a2b8ba8de3b72563c6999137eebc03a8a1"`
[INFO] [stdout] f39d9582796447b126ef32ce042b62a2b8ba8de3b72563c6999137eebc03a8a1
[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/MichaelAquilina/rolldice:/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] 02a56598f078a81bcc03b3af02258f8fb68c678c79f838089c680160606fbb82
[INFO] running `"docker" "start" "-a" "02a56598f078a81bcc03b3af02258f8fb68c678c79f838089c680160606fbb82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rolldice-540fd0be6361a0a8
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::dice_parse_correct ... ok
[INFO] [stdout] test test::dice_parse_invalid_dice_format ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_dice ... ok
[INFO] [stdout] test test::dice_generate ... ok
[INFO] [stdout] test test::dice_parse_invalid_number_of_sides ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rolldice-12bba108368c7219
[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] [stderr]    Doc-tests rolldice
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Dice::generate (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Dice::parse (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "02a56598f078a81bcc03b3af02258f8fb68c678c79f838089c680160606fbb82"`
[INFO] running `"docker" "rm" "-f" "02a56598f078a81bcc03b3af02258f8fb68c678c79f838089c680160606fbb82"`
[INFO] [stdout] 02a56598f078a81bcc03b3af02258f8fb68c678c79f838089c680160606fbb82