[INFO] updating cached repository rustch/corkscrew-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rustch/corkscrew-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rustch/corkscrew-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/rustch/corkscrew-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rustch/corkscrew-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rustch/corkscrew-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rustch/corkscrew-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rustch/corkscrew-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 029ee3d45b67a6d0bb5c745d549f3c0bc873a3a0
[INFO] sha for GitHub repo rustch/corkscrew-rs: 029ee3d45b67a6d0bb5c745d549f3c0bc873a3a0
[INFO] validating manifest of rustch/corkscrew-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 rustch/corkscrew-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 rustch/corkscrew-rs
[INFO] finished frobbing rustch/corkscrew-rs
[INFO] frobbed toml for rustch/corkscrew-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/rustch/corkscrew-rs/Cargo.toml
[INFO] started frobbing rustch/corkscrew-rs
[INFO] finished frobbing rustch/corkscrew-rs
[INFO] frobbed toml for rustch/corkscrew-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rustch/corkscrew-rs/Cargo.toml
[INFO] crate rustch/corkscrew-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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rustch/corkscrew-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-7/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/rustch/corkscrew-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] d4f956d02922e0f55e06d2b11c4191760bded6a40b05969a23bc656d9605f069
[INFO] running `"docker" "start" "-a" "d4f956d02922e0f55e06d2b11c4191760bded6a40b05969a23bc656d9605f069"`
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling corkscrew-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `"docker" "inspect" "d4f956d02922e0f55e06d2b11c4191760bded6a40b05969a23bc656d9605f069"`
[INFO] running `"docker" "rm" "-f" "d4f956d02922e0f55e06d2b11c4191760bded6a40b05969a23bc656d9605f069"`
[INFO] [stdout] d4f956d02922e0f55e06d2b11c4191760bded6a40b05969a23bc656d9605f069
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/rustch/corkscrew-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] ee6f902e09cb86568f8825e45afdf605021d15d2a401832057003f215824dc2e
[INFO] running `"docker" "start" "-a" "ee6f902e09cb86568f8825e45afdf605021d15d2a401832057003f215824dc2e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling corkscrew-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "ee6f902e09cb86568f8825e45afdf605021d15d2a401832057003f215824dc2e"`
[INFO] running `"docker" "rm" "-f" "ee6f902e09cb86568f8825e45afdf605021d15d2a401832057003f215824dc2e"`
[INFO] [stdout] ee6f902e09cb86568f8825e45afdf605021d15d2a401832057003f215824dc2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/rustch/corkscrew-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] 921b451e358210016f71862e219ab65c441dc138aad3a7cdef2eab1f3df48431
[INFO] running `"docker" "start" "-a" "921b451e358210016f71862e219ab65c441dc138aad3a7cdef2eab1f3df48431"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/corkscrew_rs-7a3780b82115a1a7
[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" "921b451e358210016f71862e219ab65c441dc138aad3a7cdef2eab1f3df48431"`
[INFO] running `"docker" "rm" "-f" "921b451e358210016f71862e219ab65c441dc138aad3a7cdef2eab1f3df48431"`
[INFO] [stdout] 921b451e358210016f71862e219ab65c441dc138aad3a7cdef2eab1f3df48431