[INFO] updating cached repository treiff/rustrc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/treiff/rustrc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/treiff/rustrc" "work/ex/beta-1.37-6/sources/1.36.0/gh/treiff/rustrc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/treiff/rustrc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/treiff/rustrc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/treiff/rustrc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/treiff/rustrc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 605bb603e625b5b9dc0c99e033b1a05c2459e288
[INFO] sha for GitHub repo treiff/rustrc: 605bb603e625b5b9dc0c99e033b1a05c2459e288
[INFO] validating manifest of treiff/rustrc 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 treiff/rustrc 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 treiff/rustrc
[INFO] finished frobbing treiff/rustrc
[INFO] frobbed toml for treiff/rustrc written to work/ex/beta-1.37-6/sources/1.36.0/gh/treiff/rustrc/Cargo.toml
[INFO] started frobbing treiff/rustrc
[INFO] finished frobbing treiff/rustrc
[INFO] frobbed toml for treiff/rustrc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/treiff/rustrc/Cargo.toml
[INFO] crate treiff/rustrc 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 treiff/rustrc against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/treiff/rustrc:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a5a54289d086ebaacf24a8447ab57fcfac9a5ad8c801f9ddc48d789ec029b572
[INFO] running `"docker" "start" "-a" "a5a54289d086ebaacf24a8447ab57fcfac9a5ad8c801f9ddc48d789ec029b572"`
[INFO] [stderr]    Compiling greprs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "a5a54289d086ebaacf24a8447ab57fcfac9a5ad8c801f9ddc48d789ec029b572"`
[INFO] running `"docker" "rm" "-f" "a5a54289d086ebaacf24a8447ab57fcfac9a5ad8c801f9ddc48d789ec029b572"`
[INFO] [stdout] a5a54289d086ebaacf24a8447ab57fcfac9a5ad8c801f9ddc48d789ec029b572
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/treiff/rustrc:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 77e082d355db39f3814ef3d982938071088963b80377da39d46082fcd374d44e
[INFO] running `"docker" "start" "-a" "77e082d355db39f3814ef3d982938071088963b80377da39d46082fcd374d44e"`
[INFO] [stderr]    Compiling greprs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "77e082d355db39f3814ef3d982938071088963b80377da39d46082fcd374d44e"`
[INFO] running `"docker" "rm" "-f" "77e082d355db39f3814ef3d982938071088963b80377da39d46082fcd374d44e"`
[INFO] [stdout] 77e082d355db39f3814ef3d982938071088963b80377da39d46082fcd374d44e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/treiff/rustrc:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a109ff1b388e8bd08f6f30021c41d79a4baab29d2d8be2a65a81836f845f7a10
[INFO] running `"docker" "start" "-a" "a109ff1b388e8bd08f6f30021c41d79a4baab29d2d8be2a65a81836f845f7a10"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/greprs-88314ff17376c960
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::one_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/greprs-97ab623b5dce2994
[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] [stderr]    Doc-tests greprs
[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" "a109ff1b388e8bd08f6f30021c41d79a4baab29d2d8be2a65a81836f845f7a10"`
[INFO] running `"docker" "rm" "-f" "a109ff1b388e8bd08f6f30021c41d79a4baab29d2d8be2a65a81836f845f7a10"`
[INFO] [stdout] a109ff1b388e8bd08f6f30021c41d79a4baab29d2d8be2a65a81836f845f7a10