[INFO] updating cached repository phillyai/dice-roller
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phillyai/dice-roller
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phillyai/dice-roller" "work/ex/beta-1.38-1/sources/1.37.0/gh/phillyai/dice-roller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/phillyai/dice-roller'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phillyai/dice-roller" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyai/dice-roller"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyai/dice-roller'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3471a2e91762929838106fb61a29b7df4bafd292
[INFO] sha for GitHub repo phillyai/dice-roller: 3471a2e91762929838106fb61a29b7df4bafd292
[INFO] validating manifest of phillyai/dice-roller 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 phillyai/dice-roller 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 phillyai/dice-roller
[INFO] finished frobbing phillyai/dice-roller
[INFO] frobbed toml for phillyai/dice-roller written to work/ex/beta-1.38-1/sources/1.37.0/gh/phillyai/dice-roller/Cargo.toml
[INFO] started frobbing phillyai/dice-roller
[INFO] finished frobbing phillyai/dice-roller
[INFO] frobbed toml for phillyai/dice-roller written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyai/dice-roller/Cargo.toml
[INFO] crate phillyai/dice-roller 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 phillyai/dice-roller against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyai/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f0161baf808dd76d88e3a2550d732f47d2f4c7dd30d28141edf0dc1e9afc271b
[INFO] running `"docker" "start" "-a" "f0161baf808dd76d88e3a2550d732f47d2f4c7dd30d28141edf0dc1e9afc271b"`
[INFO] [stderr]    Compiling dice-roller v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "f0161baf808dd76d88e3a2550d732f47d2f4c7dd30d28141edf0dc1e9afc271b"`
[INFO] running `"docker" "rm" "-f" "f0161baf808dd76d88e3a2550d732f47d2f4c7dd30d28141edf0dc1e9afc271b"`
[INFO] [stdout] f0161baf808dd76d88e3a2550d732f47d2f4c7dd30d28141edf0dc1e9afc271b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyai/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 06e9a76a0f8517815fe8b58d664beb0ece0f36fa72393ee866048c2740af12b9
[INFO] running `"docker" "start" "-a" "06e9a76a0f8517815fe8b58d664beb0ece0f36fa72393ee866048c2740af12b9"`
[INFO] [stderr]    Compiling dice-roller v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "06e9a76a0f8517815fe8b58d664beb0ece0f36fa72393ee866048c2740af12b9"`
[INFO] running `"docker" "rm" "-f" "06e9a76a0f8517815fe8b58d664beb0ece0f36fa72393ee866048c2740af12b9"`
[INFO] [stdout] 06e9a76a0f8517815fe8b58d664beb0ece0f36fa72393ee866048c2740af12b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phillyai/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 015fd56d6bcc549e4450112ce8f152f19a92700c70da0faff559e086d4e96c2e
[INFO] running `"docker" "start" "-a" "015fd56d6bcc549e4450112ce8f152f19a92700c70da0faff559e086d4e96c2e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dice_roller-dc09c8a78d0ffc79
[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" "015fd56d6bcc549e4450112ce8f152f19a92700c70da0faff559e086d4e96c2e"`
[INFO] running `"docker" "rm" "-f" "015fd56d6bcc549e4450112ce8f152f19a92700c70da0faff559e086d4e96c2e"`
[INFO] [stdout] 015fd56d6bcc549e4450112ce8f152f19a92700c70da0faff559e086d4e96c2e