[INFO] updating cached repository gebulmer/brainrusted
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gebulmer/brainrusted
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gebulmer/brainrusted" "work/ex/beta-1.38-1/sources/1.37.0/gh/gebulmer/brainrusted"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gebulmer/brainrusted'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gebulmer/brainrusted" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gebulmer/brainrusted"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gebulmer/brainrusted'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c82710b3e593d9206219024c7f1985615177161
[INFO] sha for GitHub repo gebulmer/brainrusted: 5c82710b3e593d9206219024c7f1985615177161
[INFO] validating manifest of gebulmer/brainrusted 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 gebulmer/brainrusted 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 gebulmer/brainrusted
[INFO] finished frobbing gebulmer/brainrusted
[INFO] frobbed toml for gebulmer/brainrusted written to work/ex/beta-1.38-1/sources/1.37.0/gh/gebulmer/brainrusted/Cargo.toml
[INFO] started frobbing gebulmer/brainrusted
[INFO] finished frobbing gebulmer/brainrusted
[INFO] frobbed toml for gebulmer/brainrusted written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gebulmer/brainrusted/Cargo.toml
[INFO] crate gebulmer/brainrusted 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 gebulmer/brainrusted against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gebulmer/brainrusted:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b066f1cbb28e2e3d53325c46f6287c94a2e01a35f570907885587ef7d2661392
[INFO] running `"docker" "start" "-a" "b066f1cbb28e2e3d53325c46f6287c94a2e01a35f570907885587ef7d2661392"`
[INFO] [stderr]    Compiling brainrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "b066f1cbb28e2e3d53325c46f6287c94a2e01a35f570907885587ef7d2661392"`
[INFO] running `"docker" "rm" "-f" "b066f1cbb28e2e3d53325c46f6287c94a2e01a35f570907885587ef7d2661392"`
[INFO] [stdout] b066f1cbb28e2e3d53325c46f6287c94a2e01a35f570907885587ef7d2661392
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gebulmer/brainrusted:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 748c3eb5b5b20c7c3ced24f6839f3d541190929e2d4966e7aa15964fa9c85f08
[INFO] running `"docker" "start" "-a" "748c3eb5b5b20c7c3ced24f6839f3d541190929e2d4966e7aa15964fa9c85f08"`
[INFO] [stderr]    Compiling brainrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "748c3eb5b5b20c7c3ced24f6839f3d541190929e2d4966e7aa15964fa9c85f08"`
[INFO] running `"docker" "rm" "-f" "748c3eb5b5b20c7c3ced24f6839f3d541190929e2d4966e7aa15964fa9c85f08"`
[INFO] [stdout] 748c3eb5b5b20c7c3ced24f6839f3d541190929e2d4966e7aa15964fa9c85f08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gebulmer/brainrusted:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ce66f1928c6c77689c75d1ca472c987a42b6ae23abf624a74781ce92a1492070
[INFO] running `"docker" "start" "-a" "ce66f1928c6c77689c75d1ca472c987a42b6ae23abf624a74781ce92a1492070"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainrust-5ab69cb9e9bf670b
[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]      Running /opt/crater/target/debug/deps/brainrust-d8cea359b016bdb2
[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 brainrust
[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" "ce66f1928c6c77689c75d1ca472c987a42b6ae23abf624a74781ce92a1492070"`
[INFO] running `"docker" "rm" "-f" "ce66f1928c6c77689c75d1ca472c987a42b6ae23abf624a74781ce92a1492070"`
[INFO] [stdout] ce66f1928c6c77689c75d1ca472c987a42b6ae23abf624a74781ce92a1492070