[INFO] updating cached repository MadMac/file-sync-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MadMac/file-sync-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MadMac/file-sync-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/MadMac/file-sync-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MadMac/file-sync-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MadMac/file-sync-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MadMac/file-sync-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MadMac/file-sync-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c337589d654985fd8c08cff5b9692c5eb6ce341a
[INFO] sha for GitHub repo MadMac/file-sync-rs: c337589d654985fd8c08cff5b9692c5eb6ce341a
[INFO] validating manifest of MadMac/file-sync-rs 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 MadMac/file-sync-rs 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 MadMac/file-sync-rs
[INFO] finished frobbing MadMac/file-sync-rs
[INFO] frobbed toml for MadMac/file-sync-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/MadMac/file-sync-rs/Cargo.toml
[INFO] started frobbing MadMac/file-sync-rs
[INFO] finished frobbing MadMac/file-sync-rs
[INFO] frobbed toml for MadMac/file-sync-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MadMac/file-sync-rs/Cargo.toml
[INFO] crate MadMac/file-sync-rs 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 MadMac/file-sync-rs 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-4/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/MadMac/file-sync-rs:/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] 09937571cf771bde865fed2a8db2c0ce95095702dbbbc19bb54b56dfab22cb34
[INFO] running `"docker" "start" "-a" "09937571cf771bde865fed2a8db2c0ce95095702dbbbc19bb54b56dfab22cb34"`
[INFO] [stderr]    Compiling filetime v0.2.1
[INFO] [stderr]    Compiling file-sync-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "09937571cf771bde865fed2a8db2c0ce95095702dbbbc19bb54b56dfab22cb34"`
[INFO] running `"docker" "rm" "-f" "09937571cf771bde865fed2a8db2c0ce95095702dbbbc19bb54b56dfab22cb34"`
[INFO] [stdout] 09937571cf771bde865fed2a8db2c0ce95095702dbbbc19bb54b56dfab22cb34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/MadMac/file-sync-rs:/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] a060a82c7912ff8c90b9b5f619de80f836d72a919111dc4cf1a7d873d0e90538
[INFO] running `"docker" "start" "-a" "a060a82c7912ff8c90b9b5f619de80f836d72a919111dc4cf1a7d873d0e90538"`
[INFO] [stderr]    Compiling file-sync-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "a060a82c7912ff8c90b9b5f619de80f836d72a919111dc4cf1a7d873d0e90538"`
[INFO] running `"docker" "rm" "-f" "a060a82c7912ff8c90b9b5f619de80f836d72a919111dc4cf1a7d873d0e90538"`
[INFO] [stdout] a060a82c7912ff8c90b9b5f619de80f836d72a919111dc4cf1a7d873d0e90538
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/MadMac/file-sync-rs:/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] 36e36616495100b558b149ddf3d0919bdabcd9d5f967b05046fbda852efbfd2f
[INFO] running `"docker" "start" "-a" "36e36616495100b558b149ddf3d0919bdabcd9d5f967b05046fbda852efbfd2f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/file_sync_rs-eac46c7430d445da
[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" "36e36616495100b558b149ddf3d0919bdabcd9d5f967b05046fbda852efbfd2f"`
[INFO] running `"docker" "rm" "-f" "36e36616495100b558b149ddf3d0919bdabcd9d5f967b05046fbda852efbfd2f"`
[INFO] [stdout] 36e36616495100b558b149ddf3d0919bdabcd9d5f967b05046fbda852efbfd2f