[INFO] updating cached repository izflare/bpe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/izflare/bpe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/izflare/bpe" "work/ex/beta-1.38-1/sources/1.37.0/gh/izflare/bpe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/izflare/bpe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/izflare/bpe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/izflare/bpe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/izflare/bpe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf66b5ce354468116b35a8a72e481ce047cfccc9
[INFO] sha for GitHub repo izflare/bpe: cf66b5ce354468116b35a8a72e481ce047cfccc9
[INFO] validating manifest of izflare/bpe 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 izflare/bpe 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 izflare/bpe
[INFO] finished frobbing izflare/bpe
[INFO] frobbed toml for izflare/bpe written to work/ex/beta-1.38-1/sources/1.37.0/gh/izflare/bpe/Cargo.toml
[INFO] started frobbing izflare/bpe
[INFO] finished frobbing izflare/bpe
[INFO] frobbed toml for izflare/bpe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/izflare/bpe/Cargo.toml
[INFO] crate izflare/bpe 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 izflare/bpe 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/izflare/bpe:/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] a51e68ce6bed23a3d6ffadd021a6d64e02b3ffb3ffd6b6bad51c42069bb86849
[INFO] running `"docker" "start" "-a" "a51e68ce6bed23a3d6ffadd021a6d64e02b3ffb3ffd6b6bad51c42069bb86849"`
[INFO] [stderr]    Compiling bpe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "a51e68ce6bed23a3d6ffadd021a6d64e02b3ffb3ffd6b6bad51c42069bb86849"`
[INFO] running `"docker" "rm" "-f" "a51e68ce6bed23a3d6ffadd021a6d64e02b3ffb3ffd6b6bad51c42069bb86849"`
[INFO] [stdout] a51e68ce6bed23a3d6ffadd021a6d64e02b3ffb3ffd6b6bad51c42069bb86849
[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/izflare/bpe:/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] 9c28362829ffbf43a6908924e44e16c5e37b821b241030100daa8e095b2dd1cd
[INFO] running `"docker" "start" "-a" "9c28362829ffbf43a6908924e44e16c5e37b821b241030100daa8e095b2dd1cd"`
[INFO] [stderr]    Compiling bpe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "9c28362829ffbf43a6908924e44e16c5e37b821b241030100daa8e095b2dd1cd"`
[INFO] running `"docker" "rm" "-f" "9c28362829ffbf43a6908924e44e16c5e37b821b241030100daa8e095b2dd1cd"`
[INFO] [stdout] 9c28362829ffbf43a6908924e44e16c5e37b821b241030100daa8e095b2dd1cd
[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/izflare/bpe:/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] 90e98ca69c52927c408816ecc3f1280857baf0fd7ed6f5dc07f2ab82a82b59f8
[INFO] running `"docker" "start" "-a" "90e98ca69c52927c408816ecc3f1280857baf0fd7ed6f5dc07f2ab82a82b59f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bpe-fe3c369d3f5a49e0
[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" "90e98ca69c52927c408816ecc3f1280857baf0fd7ed6f5dc07f2ab82a82b59f8"`
[INFO] running `"docker" "rm" "-f" "90e98ca69c52927c408816ecc3f1280857baf0fd7ed6f5dc07f2ab82a82b59f8"`
[INFO] [stdout] 90e98ca69c52927c408816ecc3f1280857baf0fd7ed6f5dc07f2ab82a82b59f8