[INFO] updating cached repository LucaDeLeo/rust-dice_roller
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LucaDeLeo/rust-dice_roller
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LucaDeLeo/rust-dice_roller" "work/ex/beta-1.37-6/sources/1.36.0/gh/LucaDeLeo/rust-dice_roller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/LucaDeLeo/rust-dice_roller'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LucaDeLeo/rust-dice_roller" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LucaDeLeo/rust-dice_roller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LucaDeLeo/rust-dice_roller'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b1ed12bd9c6132a123375f97582ab4f07747638
[INFO] sha for GitHub repo LucaDeLeo/rust-dice_roller: 8b1ed12bd9c6132a123375f97582ab4f07747638
[INFO] validating manifest of LucaDeLeo/rust-dice_roller on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LucaDeLeo/rust-dice_roller on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LucaDeLeo/rust-dice_roller
[INFO] finished frobbing LucaDeLeo/rust-dice_roller
[INFO] frobbed toml for LucaDeLeo/rust-dice_roller written to work/ex/beta-1.37-6/sources/1.36.0/gh/LucaDeLeo/rust-dice_roller/Cargo.toml
[INFO] started frobbing LucaDeLeo/rust-dice_roller
[INFO] finished frobbing LucaDeLeo/rust-dice_roller
[INFO] frobbed toml for LucaDeLeo/rust-dice_roller written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LucaDeLeo/rust-dice_roller/Cargo.toml
[INFO] crate LucaDeLeo/rust-dice_roller already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LucaDeLeo/rust-dice_roller against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LucaDeLeo/rust-dice_roller:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7c87703a41ad344049fec99f847d1893cf311108fbe1a4a6601d6b3a0f900e1c
[INFO] running `"docker" "start" "-a" "7c87703a41ad344049fec99f847d1893cf311108fbe1a4a6601d6b3a0f900e1c"`
[INFO] [stderr]    Compiling dice_roller v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "7c87703a41ad344049fec99f847d1893cf311108fbe1a4a6601d6b3a0f900e1c"`
[INFO] running `"docker" "rm" "-f" "7c87703a41ad344049fec99f847d1893cf311108fbe1a4a6601d6b3a0f900e1c"`
[INFO] [stdout] 7c87703a41ad344049fec99f847d1893cf311108fbe1a4a6601d6b3a0f900e1c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LucaDeLeo/rust-dice_roller:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] fb940bce619830b5ef6df13d884dfea3ea78f8355d3618e14e0b134e635971c1
[INFO] running `"docker" "start" "-a" "fb940bce619830b5ef6df13d884dfea3ea78f8355d3618e14e0b134e635971c1"`
[INFO] [stderr]    Compiling dice_roller v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "fb940bce619830b5ef6df13d884dfea3ea78f8355d3618e14e0b134e635971c1"`
[INFO] running `"docker" "rm" "-f" "fb940bce619830b5ef6df13d884dfea3ea78f8355d3618e14e0b134e635971c1"`
[INFO] [stdout] fb940bce619830b5ef6df13d884dfea3ea78f8355d3618e14e0b134e635971c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LucaDeLeo/rust-dice_roller:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 955875a16e28f139f83087485c8213db626a0b984c7be1b5fe7e162c8e167cf9
[INFO] running `"docker" "start" "-a" "955875a16e28f139f83087485c8213db626a0b984c7be1b5fe7e162c8e167cf9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dice_roller-3831354a8f5f57eb
[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" "955875a16e28f139f83087485c8213db626a0b984c7be1b5fe7e162c8e167cf9"`
[INFO] running `"docker" "rm" "-f" "955875a16e28f139f83087485c8213db626a0b984c7be1b5fe7e162c8e167cf9"`
[INFO] [stdout] 955875a16e28f139f83087485c8213db626a0b984c7be1b5fe7e162c8e167cf9