[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-1.37-6/sources/1.36.0/gh/aspera-non-spernit/brainrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aspera-non-spernit/brainrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aspera-non-spernit/brainrs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aspera-non-spernit/brainrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aspera-non-spernit/brainrs 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 aspera-non-spernit/brainrs
[INFO] finished frobbing aspera-non-spernit/brainrs
[INFO] frobbed toml for aspera-non-spernit/brainrs written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing aspera-non-spernit/brainrs 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0ca467a63c0b33f3f5b5ee586a7fb97ac868fa99d4fcc33e7aa86c1e5a8dec34
[INFO] running `"docker" "start" "-a" "0ca467a63c0b33f3f5b5ee586a7fb97ac868fa99d4fcc33e7aa86c1e5a8dec34"`
[INFO] [stderr]    Compiling rand v0.4.1
[INFO] [stderr]    Compiling brainrs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `"docker" "inspect" "0ca467a63c0b33f3f5b5ee586a7fb97ac868fa99d4fcc33e7aa86c1e5a8dec34"`
[INFO] running `"docker" "rm" "-f" "0ca467a63c0b33f3f5b5ee586a7fb97ac868fa99d4fcc33e7aa86c1e5a8dec34"`
[INFO] [stdout] 0ca467a63c0b33f3f5b5ee586a7fb97ac868fa99d4fcc33e7aa86c1e5a8dec34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f9568e6e0cd17c424d86db3afc47cb5488e8790d04e330778adb809e8961d11
[INFO] running `"docker" "start" "-a" "7f9568e6e0cd17c424d86db3afc47cb5488e8790d04e330778adb809e8961d11"`
[INFO] [stderr]    Compiling brainrs v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "7f9568e6e0cd17c424d86db3afc47cb5488e8790d04e330778adb809e8961d11"`
[INFO] running `"docker" "rm" "-f" "7f9568e6e0cd17c424d86db3afc47cb5488e8790d04e330778adb809e8961d11"`
[INFO] [stdout] 7f9568e6e0cd17c424d86db3afc47cb5488e8790d04e330778adb809e8961d11
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 30e6b682ef26a2c509c61e80c2f294e8e91c0d9973c48606b46599595780e1bf
[INFO] running `"docker" "start" "-a" "30e6b682ef26a2c509c61e80c2f294e8e91c0d9973c48606b46599595780e1bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainrs-4c4e06d3506286ae
[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 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] running `"docker" "inspect" "30e6b682ef26a2c509c61e80c2f294e8e91c0d9973c48606b46599595780e1bf"`
[INFO] running `"docker" "rm" "-f" "30e6b682ef26a2c509c61e80c2f294e8e91c0d9973c48606b46599595780e1bf"`
[INFO] [stdout] 30e6b682ef26a2c509c61e80c2f294e8e91c0d9973c48606b46599595780e1bf