[INFO] updating cached repository ttokutake/competitive-programming
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ttokutake/competitive-programming
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ttokutake/competitive-programming" "work/ex/beta-1.38-1/sources/1.37.0/gh/ttokutake/competitive-programming"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ttokutake/competitive-programming'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ttokutake/competitive-programming" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ttokutake/competitive-programming"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ttokutake/competitive-programming'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b611eeb0841e2d51cea2f697f0d4412d58d40cb
[INFO] sha for GitHub repo ttokutake/competitive-programming: 7b611eeb0841e2d51cea2f697f0d4412d58d40cb
[INFO] validating manifest of ttokutake/competitive-programming 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 ttokutake/competitive-programming 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 ttokutake/competitive-programming
[INFO] finished frobbing ttokutake/competitive-programming
[INFO] frobbed toml for ttokutake/competitive-programming written to work/ex/beta-1.38-1/sources/1.37.0/gh/ttokutake/competitive-programming/Cargo.toml
[INFO] started frobbing ttokutake/competitive-programming
[INFO] finished frobbing ttokutake/competitive-programming
[INFO] frobbed toml for ttokutake/competitive-programming written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ttokutake/competitive-programming/Cargo.toml
[INFO] crate ttokutake/competitive-programming 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 ttokutake/competitive-programming 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-7/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/ttokutake/competitive-programming:/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] cb0c289a7de8462ee12393708a2f4124d210273f5bd7a197bad58a881532326e
[INFO] running `"docker" "start" "-a" "cb0c289a7de8462ee12393708a2f4124d210273f5bd7a197bad58a881532326e"`
[INFO] [stderr]    Compiling competitive_programming v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "cb0c289a7de8462ee12393708a2f4124d210273f5bd7a197bad58a881532326e"`
[INFO] running `"docker" "rm" "-f" "cb0c289a7de8462ee12393708a2f4124d210273f5bd7a197bad58a881532326e"`
[INFO] [stdout] cb0c289a7de8462ee12393708a2f4124d210273f5bd7a197bad58a881532326e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/ttokutake/competitive-programming:/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] 725569348a6e5b5a9c5ee7ad8cefa140c38c00088d516dc524433a284541f6f9
[INFO] running `"docker" "start" "-a" "725569348a6e5b5a9c5ee7ad8cefa140c38c00088d516dc524433a284541f6f9"`
[INFO] [stderr]    Compiling competitive_programming v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "725569348a6e5b5a9c5ee7ad8cefa140c38c00088d516dc524433a284541f6f9"`
[INFO] running `"docker" "rm" "-f" "725569348a6e5b5a9c5ee7ad8cefa140c38c00088d516dc524433a284541f6f9"`
[INFO] [stdout] 725569348a6e5b5a9c5ee7ad8cefa140c38c00088d516dc524433a284541f6f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/ttokutake/competitive-programming:/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] dda4cf7851651a722813dec1347e7fae5ae8b3892e5bec7dd109a0d03362a2cd
[INFO] running `"docker" "start" "-a" "dda4cf7851651a722813dec1347e7fae5ae8b3892e5bec7dd109a0d03362a2cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/competitive_programming-90cf9a8e3aae9770
[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" "dda4cf7851651a722813dec1347e7fae5ae8b3892e5bec7dd109a0d03362a2cd"`
[INFO] running `"docker" "rm" "-f" "dda4cf7851651a722813dec1347e7fae5ae8b3892e5bec7dd109a0d03362a2cd"`
[INFO] [stdout] dda4cf7851651a722813dec1347e7fae5ae8b3892e5bec7dd109a0d03362a2cd