[INFO] updating cached repository FreeMasen/robohome_again
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FreeMasen/robohome_again
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/robohome_again" "work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/robohome_again"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/robohome_again'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FreeMasen/robohome_again" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FreeMasen/robohome_again"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FreeMasen/robohome_again'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9009d0ad30365bd0edf5daf31b2abc0e81ec896c
[INFO] sha for GitHub repo FreeMasen/robohome_again: 9009d0ad30365bd0edf5daf31b2abc0e81ec896c
[INFO] validating manifest of FreeMasen/robohome_again 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 FreeMasen/robohome_again 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 FreeMasen/robohome_again
[INFO] removed workspace from FreeMasen/robohome_again
[INFO] finished frobbing FreeMasen/robohome_again
[INFO] frobbed toml for FreeMasen/robohome_again written to work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/robohome_again/Cargo.toml
[INFO] started frobbing FreeMasen/robohome_again
[INFO] removed workspace from FreeMasen/robohome_again
[INFO] finished frobbing FreeMasen/robohome_again
[INFO] frobbed toml for FreeMasen/robohome_again written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/FreeMasen/robohome_again/Cargo.toml
[INFO] crate FreeMasen/robohome_again 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/FreeMasen/robohome_again/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 FreeMasen/robohome_again 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/FreeMasen/robohome_again:/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] bace2b67f270fd40b5c73457d619fc6ddcb623d47fa84f65a81058ff8946d2ab
[INFO] running `"docker" "start" "-a" "bace2b67f270fd40b5c73457d619fc6ddcb623d47fa84f65a81058ff8946d2ab"`
[INFO] [stderr]    Compiling robohome_again v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "bace2b67f270fd40b5c73457d619fc6ddcb623d47fa84f65a81058ff8946d2ab"`
[INFO] running `"docker" "rm" "-f" "bace2b67f270fd40b5c73457d619fc6ddcb623d47fa84f65a81058ff8946d2ab"`
[INFO] [stdout] bace2b67f270fd40b5c73457d619fc6ddcb623d47fa84f65a81058ff8946d2ab
[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/FreeMasen/robohome_again:/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] 05d59998b25aa7820cf5908590f1d8bc1d69c8f0530e08c1dade2838f5f0ff45
[INFO] running `"docker" "start" "-a" "05d59998b25aa7820cf5908590f1d8bc1d69c8f0530e08c1dade2838f5f0ff45"`
[INFO] [stderr]    Compiling robohome_again v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "05d59998b25aa7820cf5908590f1d8bc1d69c8f0530e08c1dade2838f5f0ff45"`
[INFO] running `"docker" "rm" "-f" "05d59998b25aa7820cf5908590f1d8bc1d69c8f0530e08c1dade2838f5f0ff45"`
[INFO] [stdout] 05d59998b25aa7820cf5908590f1d8bc1d69c8f0530e08c1dade2838f5f0ff45
[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/FreeMasen/robohome_again:/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] a132de5ad2bc9112bbe31fee7fd6b6d9e4bab9ae0ba0d7c42ad62e80af0d0451
[INFO] running `"docker" "start" "-a" "a132de5ad2bc9112bbe31fee7fd6b6d9e4bab9ae0ba0d7c42ad62e80af0d0451"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/robohome_again-69576e144053a529
[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" "a132de5ad2bc9112bbe31fee7fd6b6d9e4bab9ae0ba0d7c42ad62e80af0d0451"`
[INFO] running `"docker" "rm" "-f" "a132de5ad2bc9112bbe31fee7fd6b6d9e4bab9ae0ba0d7c42ad62e80af0d0451"`
[INFO] [stdout] a132de5ad2bc9112bbe31fee7fd6b6d9e4bab9ae0ba0d7c42ad62e80af0d0451