[INFO] updating cached repository choonggg/rusty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/choonggg/rusty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/choonggg/rusty" "work/ex/beta-1.38-1/sources/1.37.0/gh/choonggg/rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/choonggg/rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/choonggg/rusty" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/choonggg/rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/choonggg/rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c56bf039fb462c00688db1d16a9892ee877b5b53
[INFO] sha for GitHub repo choonggg/rusty: c56bf039fb462c00688db1d16a9892ee877b5b53
[INFO] validating manifest of choonggg/rusty on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of choonggg/rusty on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing choonggg/rusty
[INFO] finished frobbing choonggg/rusty
[INFO] frobbed toml for choonggg/rusty written to work/ex/beta-1.38-1/sources/1.37.0/gh/choonggg/rusty/Cargo.toml
[INFO] started frobbing choonggg/rusty
[INFO] finished frobbing choonggg/rusty
[INFO] frobbed toml for choonggg/rusty written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/choonggg/rusty/Cargo.toml
[INFO] crate choonggg/rusty already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing choonggg/rusty against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/choonggg/rusty:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 08a6e558cff9bac2141f21bcf9b76ddd3cf0907e6a4c77bb20b526c33fa35caa
[INFO] running `"docker" "start" "-a" "08a6e558cff9bac2141f21bcf9b76ddd3cf0907e6a4c77bb20b526c33fa35caa"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "08a6e558cff9bac2141f21bcf9b76ddd3cf0907e6a4c77bb20b526c33fa35caa"`
[INFO] running `"docker" "rm" "-f" "08a6e558cff9bac2141f21bcf9b76ddd3cf0907e6a4c77bb20b526c33fa35caa"`
[INFO] [stdout] 08a6e558cff9bac2141f21bcf9b76ddd3cf0907e6a4c77bb20b526c33fa35caa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/choonggg/rusty:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 20a75a6f806252d01d3eccb8da83c3c978e882f86a7c847e6adcb263931a877e
[INFO] running `"docker" "start" "-a" "20a75a6f806252d01d3eccb8da83c3c978e882f86a7c847e6adcb263931a877e"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "20a75a6f806252d01d3eccb8da83c3c978e882f86a7c847e6adcb263931a877e"`
[INFO] running `"docker" "rm" "-f" "20a75a6f806252d01d3eccb8da83c3c978e882f86a7c847e6adcb263931a877e"`
[INFO] [stdout] 20a75a6f806252d01d3eccb8da83c3c978e882f86a7c847e6adcb263931a877e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/choonggg/rusty:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 52a8e98d49442a379b388b026b07a48df8c0b67a7a4ab83c849979e04841a108
[INFO] running `"docker" "start" "-a" "52a8e98d49442a379b388b026b07a48df8c0b67a7a4ab83c849979e04841a108"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty-d0a6f882f4d8e7f1
[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" "52a8e98d49442a379b388b026b07a48df8c0b67a7a4ab83c849979e04841a108"`
[INFO] running `"docker" "rm" "-f" "52a8e98d49442a379b388b026b07a48df8c0b67a7a4ab83c849979e04841a108"`
[INFO] [stdout] 52a8e98d49442a379b388b026b07a48df8c0b67a7a4ab83c849979e04841a108