[INFO] updating cached repository aspera-non-spernit/brainrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aspera-non-spernit/brainrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aspera-non-spernit/brainrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/aspera-non-spernit/brainrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aspera-non-spernit/brainrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aspera-non-spernit/brainrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aspera-non-spernit/brainrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aspera-non-spernit/brainrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7389d0b5ddf52b7897f0febdb49d90e9cbc90599
[INFO] sha for GitHub repo aspera-non-spernit/brainrs: 7389d0b5ddf52b7897f0febdb49d90e9cbc90599
[INFO] validating manifest of aspera-non-spernit/brainrs 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 aspera-non-spernit/brainrs 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 aspera-non-spernit/brainrs
[INFO] finished frobbing aspera-non-spernit/brainrs
[INFO] frobbed toml for aspera-non-spernit/brainrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/aspera-non-spernit/brainrs/Cargo.toml
[INFO] started frobbing aspera-non-spernit/brainrs
[INFO] finished frobbing aspera-non-spernit/brainrs
[INFO] frobbed toml for aspera-non-spernit/brainrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aspera-non-spernit/brainrs/Cargo.toml
[INFO] crate aspera-non-spernit/brainrs 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 aspera-non-spernit/brainrs 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-6/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/aspera-non-spernit/brainrs:/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] 3c4b85d4018e2b63f4e33df626bd83ea868ab3137a35dc557e5b3ca6286bbd23
[INFO] running `"docker" "start" "-a" "3c4b85d4018e2b63f4e33df626bd83ea868ab3137a35dc557e5b3ca6286bbd23"`
[INFO] [stderr]    Compiling brainrs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "3c4b85d4018e2b63f4e33df626bd83ea868ab3137a35dc557e5b3ca6286bbd23"`
[INFO] running `"docker" "rm" "-f" "3c4b85d4018e2b63f4e33df626bd83ea868ab3137a35dc557e5b3ca6286bbd23"`
[INFO] [stdout] 3c4b85d4018e2b63f4e33df626bd83ea868ab3137a35dc557e5b3ca6286bbd23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/aspera-non-spernit/brainrs:/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] f2886f46b90a38d25f8bca09b33bdc492296539f9299d9accc9dc8f7f0b73ec1
[INFO] running `"docker" "start" "-a" "f2886f46b90a38d25f8bca09b33bdc492296539f9299d9accc9dc8f7f0b73ec1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainrs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "f2886f46b90a38d25f8bca09b33bdc492296539f9299d9accc9dc8f7f0b73ec1"`
[INFO] running `"docker" "rm" "-f" "f2886f46b90a38d25f8bca09b33bdc492296539f9299d9accc9dc8f7f0b73ec1"`
[INFO] [stdout] f2886f46b90a38d25f8bca09b33bdc492296539f9299d9accc9dc8f7f0b73ec1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/aspera-non-spernit/brainrs:/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] b22bf1aef29af519fc44727817b60d4fbafe724a9236d93a8eedaa306127ed6e
[INFO] running `"docker" "start" "-a" "b22bf1aef29af519fc44727817b60d4fbafe724a9236d93a8eedaa306127ed6e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainrs-9e8a82174adc1c46
[INFO] [stderr]    Doc-tests brainrs
[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] [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" "b22bf1aef29af519fc44727817b60d4fbafe724a9236d93a8eedaa306127ed6e"`
[INFO] running `"docker" "rm" "-f" "b22bf1aef29af519fc44727817b60d4fbafe724a9236d93a8eedaa306127ed6e"`
[INFO] [stdout] b22bf1aef29af519fc44727817b60d4fbafe724a9236d93a8eedaa306127ed6e