[INFO] updating cached repository pshc/brainrust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pshc/brainrust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pshc/brainrust" "work/ex/beta-1.37-6/sources/1.36.0/gh/pshc/brainrust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pshc/brainrust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pshc/brainrust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pshc/brainrust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pshc/brainrust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c595c02c2cb2f11ecfdc2b2216b6aca83a3b725e
[INFO] sha for GitHub repo pshc/brainrust: c595c02c2cb2f11ecfdc2b2216b6aca83a3b725e
[INFO] validating manifest of pshc/brainrust 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 pshc/brainrust 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 pshc/brainrust
[INFO] finished frobbing pshc/brainrust
[INFO] frobbed toml for pshc/brainrust written to work/ex/beta-1.37-6/sources/1.36.0/gh/pshc/brainrust/Cargo.toml
[INFO] started frobbing pshc/brainrust
[INFO] finished frobbing pshc/brainrust
[INFO] frobbed toml for pshc/brainrust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pshc/brainrust/Cargo.toml
[INFO] crate pshc/brainrust 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 pshc/brainrust 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pshc/brainrust:/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] c76d60e0814f3c08693e060ad304cbc63a6560153e2d11043018906a4901c279
[INFO] running `"docker" "start" "-a" "c76d60e0814f3c08693e060ad304cbc63a6560153e2d11043018906a4901c279"`
[INFO] [stderr]    Compiling brainrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "c76d60e0814f3c08693e060ad304cbc63a6560153e2d11043018906a4901c279"`
[INFO] running `"docker" "rm" "-f" "c76d60e0814f3c08693e060ad304cbc63a6560153e2d11043018906a4901c279"`
[INFO] [stdout] c76d60e0814f3c08693e060ad304cbc63a6560153e2d11043018906a4901c279
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pshc/brainrust:/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] 8ab8b07f639b1f7e5b7803c8ae0a52e29388b8c472dd55cb28098da179d78468
[INFO] running `"docker" "start" "-a" "8ab8b07f639b1f7e5b7803c8ae0a52e29388b8c472dd55cb28098da179d78468"`
[INFO] [stderr]    Compiling brainrust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "8ab8b07f639b1f7e5b7803c8ae0a52e29388b8c472dd55cb28098da179d78468"`
[INFO] running `"docker" "rm" "-f" "8ab8b07f639b1f7e5b7803c8ae0a52e29388b8c472dd55cb28098da179d78468"`
[INFO] [stdout] 8ab8b07f639b1f7e5b7803c8ae0a52e29388b8c472dd55cb28098da179d78468
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/pshc/brainrust:/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] b001a72e2db24ffeb59176d2d91ea57af422941ea5d76d586dfbbfaaa463ca7b
[INFO] running `"docker" "start" "-a" "b001a72e2db24ffeb59176d2d91ea57af422941ea5d76d586dfbbfaaa463ca7b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainrust-4a10f5b5e2214f26
[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" "b001a72e2db24ffeb59176d2d91ea57af422941ea5d76d586dfbbfaaa463ca7b"`
[INFO] running `"docker" "rm" "-f" "b001a72e2db24ffeb59176d2d91ea57af422941ea5d76d586dfbbfaaa463ca7b"`
[INFO] [stdout] b001a72e2db24ffeb59176d2d91ea57af422941ea5d76d586dfbbfaaa463ca7b