[INFO] updating cached repository kbknapp/rwc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kbknapp/rwc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kbknapp/rwc" "work/ex/beta-1.37-6/sources/1.36.0/gh/kbknapp/rwc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kbknapp/rwc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kbknapp/rwc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kbknapp/rwc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kbknapp/rwc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68485a13589b4f2ce446b733de8d7fdd8bb0adfe
[INFO] sha for GitHub repo kbknapp/rwc: 68485a13589b4f2ce446b733de8d7fdd8bb0adfe
[INFO] validating manifest of kbknapp/rwc 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 kbknapp/rwc 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 kbknapp/rwc
[INFO] finished frobbing kbknapp/rwc
[INFO] frobbed toml for kbknapp/rwc written to work/ex/beta-1.37-6/sources/1.36.0/gh/kbknapp/rwc/Cargo.toml
[INFO] started frobbing kbknapp/rwc
[INFO] finished frobbing kbknapp/rwc
[INFO] frobbed toml for kbknapp/rwc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kbknapp/rwc/Cargo.toml
[INFO] crate kbknapp/rwc 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 kbknapp/rwc 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-3/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/kbknapp/rwc:/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] 0da65af8395e73a6ef0ea61494c5c75af6f8356304eaadf4e5c3a1c2e3aed0e7
[INFO] running `"docker" "start" "-a" "0da65af8395e73a6ef0ea61494c5c75af6f8356304eaadf4e5c3a1c2e3aed0e7"`
[INFO] [stderr]    Compiling rwc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "0da65af8395e73a6ef0ea61494c5c75af6f8356304eaadf4e5c3a1c2e3aed0e7"`
[INFO] running `"docker" "rm" "-f" "0da65af8395e73a6ef0ea61494c5c75af6f8356304eaadf4e5c3a1c2e3aed0e7"`
[INFO] [stdout] 0da65af8395e73a6ef0ea61494c5c75af6f8356304eaadf4e5c3a1c2e3aed0e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/kbknapp/rwc:/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] b49d848410b41fa4f8b718ef0334e8f0e1252abfe9dc63b167af4854959c6729
[INFO] running `"docker" "start" "-a" "b49d848410b41fa4f8b718ef0334e8f0e1252abfe9dc63b167af4854959c6729"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rwc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "b49d848410b41fa4f8b718ef0334e8f0e1252abfe9dc63b167af4854959c6729"`
[INFO] running `"docker" "rm" "-f" "b49d848410b41fa4f8b718ef0334e8f0e1252abfe9dc63b167af4854959c6729"`
[INFO] [stdout] b49d848410b41fa4f8b718ef0334e8f0e1252abfe9dc63b167af4854959c6729
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/kbknapp/rwc:/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] ca18a280f4f2a50e93673655852fc830a57b08c7fd5b4dcbc0b51e4fe6084c1e
[INFO] running `"docker" "start" "-a" "ca18a280f4f2a50e93673655852fc830a57b08c7fd5b4dcbc0b51e4fe6084c1e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rwc-f19c691eb2c738f0
[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" "ca18a280f4f2a50e93673655852fc830a57b08c7fd5b4dcbc0b51e4fe6084c1e"`
[INFO] running `"docker" "rm" "-f" "ca18a280f4f2a50e93673655852fc830a57b08c7fd5b4dcbc0b51e4fe6084c1e"`
[INFO] [stdout] ca18a280f4f2a50e93673655852fc830a57b08c7fd5b4dcbc0b51e4fe6084c1e