[INFO] updating cached repository bohdantrotsenko/rust-kalaha
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bohdantrotsenko/rust-kalaha
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bohdantrotsenko/rust-kalaha" "work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bohdantrotsenko/rust-kalaha" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bohdantrotsenko/rust-kalaha"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bohdantrotsenko/rust-kalaha'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 07e0e593baebb957453873d4186a82dc87ea89d2
[INFO] sha for GitHub repo bohdantrotsenko/rust-kalaha: 07e0e593baebb957453873d4186a82dc87ea89d2
[INFO] validating manifest of bohdantrotsenko/rust-kalaha 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 bohdantrotsenko/rust-kalaha 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 bohdantrotsenko/rust-kalaha
[INFO] finished frobbing bohdantrotsenko/rust-kalaha
[INFO] frobbed toml for bohdantrotsenko/rust-kalaha written to work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha/Cargo.toml
[INFO] started frobbing bohdantrotsenko/rust-kalaha
[INFO] finished frobbing bohdantrotsenko/rust-kalaha
[INFO] frobbed toml for bohdantrotsenko/rust-kalaha written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bohdantrotsenko/rust-kalaha/Cargo.toml
[INFO] crate bohdantrotsenko/rust-kalaha 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bohdantrotsenko/rust-kalaha 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha:/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] b13a9f0738ae89c2d2461593d9e5a52d4c737ab2aeb391690a3b7afd8a2de370
[INFO] running `"docker" "start" "-a" "b13a9f0738ae89c2d2461593d9e5a52d4c737ab2aeb391690a3b7afd8a2de370"`
[INFO] [stderr]    Compiling rust-kalaha v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "b13a9f0738ae89c2d2461593d9e5a52d4c737ab2aeb391690a3b7afd8a2de370"`
[INFO] running `"docker" "rm" "-f" "b13a9f0738ae89c2d2461593d9e5a52d4c737ab2aeb391690a3b7afd8a2de370"`
[INFO] [stdout] b13a9f0738ae89c2d2461593d9e5a52d4c737ab2aeb391690a3b7afd8a2de370
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha:/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] 6db03898e4cf3ede4cb6ed533b6b5c57e96159bb651d1310c6027bf2f5b3c9dd
[INFO] running `"docker" "start" "-a" "6db03898e4cf3ede4cb6ed533b6b5c57e96159bb651d1310c6027bf2f5b3c9dd"`
[INFO] [stderr]    Compiling rust-kalaha v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "6db03898e4cf3ede4cb6ed533b6b5c57e96159bb651d1310c6027bf2f5b3c9dd"`
[INFO] running `"docker" "rm" "-f" "6db03898e4cf3ede4cb6ed533b6b5c57e96159bb651d1310c6027bf2f5b3c9dd"`
[INFO] [stdout] 6db03898e4cf3ede4cb6ed533b6b5c57e96159bb651d1310c6027bf2f5b3c9dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bohdantrotsenko/rust-kalaha:/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] ba37b0af2676a3e91ac4a3429b6096e724dae5a8b2ff4b021092c145c06c0aea
[INFO] running `"docker" "start" "-a" "ba37b0af2676a3e91ac4a3429b6096e724dae5a8b2ff4b021092c145c06c0aea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_kalaha-e80f08343469c451
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_packing ... ok
[INFO] [stdout] test test_packing_ex ... 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" "ba37b0af2676a3e91ac4a3429b6096e724dae5a8b2ff4b021092c145c06c0aea"`
[INFO] running `"docker" "rm" "-f" "ba37b0af2676a3e91ac4a3429b6096e724dae5a8b2ff4b021092c145c06c0aea"`
[INFO] [stdout] ba37b0af2676a3e91ac4a3429b6096e724dae5a8b2ff4b021092c145c06c0aea