[INFO] updating cached repository azconita/concustar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/azconita/concustar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/azconita/concustar" "work/ex/beta-1.37-6/sources/1.36.0/gh/azconita/concustar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/azconita/concustar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/azconita/concustar" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/azconita/concustar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/azconita/concustar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e4c02300a8b3d791f0fbe3286b0757f6eb930a7
[INFO] sha for GitHub repo azconita/concustar: 5e4c02300a8b3d791f0fbe3286b0757f6eb930a7
[INFO] validating manifest of azconita/concustar 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 azconita/concustar 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 azconita/concustar
[INFO] finished frobbing azconita/concustar
[INFO] frobbed toml for azconita/concustar written to work/ex/beta-1.37-6/sources/1.36.0/gh/azconita/concustar/Cargo.toml
[INFO] started frobbing azconita/concustar
[INFO] finished frobbing azconita/concustar
[INFO] frobbed toml for azconita/concustar written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/azconita/concustar/Cargo.toml
[INFO] crate azconita/concustar 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 azconita/concustar 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-6/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/azconita/concustar:/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] b798f8f85e8a48a14ff1aed86c02d3342fc3c2fdc1ccb63e4dd3967e6fe2450b
[INFO] running `"docker" "start" "-a" "b798f8f85e8a48a14ff1aed86c02d3342fc3c2fdc1ccb63e4dd3967e6fe2450b"`
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling concustar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `"docker" "inspect" "b798f8f85e8a48a14ff1aed86c02d3342fc3c2fdc1ccb63e4dd3967e6fe2450b"`
[INFO] running `"docker" "rm" "-f" "b798f8f85e8a48a14ff1aed86c02d3342fc3c2fdc1ccb63e4dd3967e6fe2450b"`
[INFO] [stdout] b798f8f85e8a48a14ff1aed86c02d3342fc3c2fdc1ccb63e4dd3967e6fe2450b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/azconita/concustar:/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] 516e56f935212a0c649563a3c3fe4394e120107c149832146c4dcebe8f009ca1
[INFO] running `"docker" "start" "-a" "516e56f935212a0c649563a3c3fe4394e120107c149832146c4dcebe8f009ca1"`
[INFO] [stderr]    Compiling concustar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "516e56f935212a0c649563a3c3fe4394e120107c149832146c4dcebe8f009ca1"`
[INFO] running `"docker" "rm" "-f" "516e56f935212a0c649563a3c3fe4394e120107c149832146c4dcebe8f009ca1"`
[INFO] [stdout] 516e56f935212a0c649563a3c3fe4394e120107c149832146c4dcebe8f009ca1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/azconita/concustar:/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] 225955444f636b39b011a4772e4ddea034651f5e313edd07ffc9a7e0cd4fd5cf
[INFO] running `"docker" "start" "-a" "225955444f636b39b011a4772e4ddea034651f5e313edd07ffc9a7e0cd4fd5cf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/concustar-0c54a3d2bdca05c5
[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" "225955444f636b39b011a4772e4ddea034651f5e313edd07ffc9a7e0cd4fd5cf"`
[INFO] running `"docker" "rm" "-f" "225955444f636b39b011a4772e4ddea034651f5e313edd07ffc9a7e0cd4fd5cf"`
[INFO] [stdout] 225955444f636b39b011a4772e4ddea034651f5e313edd07ffc9a7e0cd4fd5cf