[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 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 10ac7b8605859db8016c6a11470973ae559d669194fecf42608b4f784394319f
[INFO] running `"docker" "start" "-a" "10ac7b8605859db8016c6a11470973ae559d669194fecf42608b4f784394319f"`
[INFO] [stderr]    Compiling brainrs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "10ac7b8605859db8016c6a11470973ae559d669194fecf42608b4f784394319f"`
[INFO] running `"docker" "rm" "-f" "10ac7b8605859db8016c6a11470973ae559d669194fecf42608b4f784394319f"`
[INFO] [stdout] 10ac7b8605859db8016c6a11470973ae559d669194fecf42608b4f784394319f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a709b97acbff994a515cdf0989a94be406bf2c11a37e9c8377dfc53ab21135f
[INFO] running `"docker" "start" "-a" "9a709b97acbff994a515cdf0989a94be406bf2c11a37e9c8377dfc53ab21135f"`
[INFO] [stderr]    Compiling brainrs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "9a709b97acbff994a515cdf0989a94be406bf2c11a37e9c8377dfc53ab21135f"`
[INFO] running `"docker" "rm" "-f" "9a709b97acbff994a515cdf0989a94be406bf2c11a37e9c8377dfc53ab21135f"`
[INFO] [stdout] 9a709b97acbff994a515cdf0989a94be406bf2c11a37e9c8377dfc53ab21135f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9b0e4df23bb21ffa3fcc0179b70e5b49cc3fc6ad26771ac838715cca81ab3160
[INFO] running `"docker" "start" "-a" "9b0e4df23bb21ffa3fcc0179b70e5b49cc3fc6ad26771ac838715cca81ab3160"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainrs-ea2989111123afef
[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" "9b0e4df23bb21ffa3fcc0179b70e5b49cc3fc6ad26771ac838715cca81ab3160"`
[INFO] running `"docker" "rm" "-f" "9b0e4df23bb21ffa3fcc0179b70e5b49cc3fc6ad26771ac838715cca81ab3160"`
[INFO] [stdout] 9b0e4df23bb21ffa3fcc0179b70e5b49cc3fc6ad26771ac838715cca81ab3160