[INFO] updating cached repository pd0wm/brainfuck-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pd0wm/brainfuck-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pd0wm/brainfuck-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/pd0wm/brainfuck-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pd0wm/brainfuck-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pd0wm/brainfuck-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pd0wm/brainfuck-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pd0wm/brainfuck-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ffa0c5e52c9e49280abe4930c0c1a65902c33cff
[INFO] sha for GitHub repo pd0wm/brainfuck-rust: ffa0c5e52c9e49280abe4930c0c1a65902c33cff
[INFO] validating manifest of pd0wm/brainfuck-rust 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 pd0wm/brainfuck-rust 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 pd0wm/brainfuck-rust
[INFO] finished frobbing pd0wm/brainfuck-rust
[INFO] frobbed toml for pd0wm/brainfuck-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/pd0wm/brainfuck-rust/Cargo.toml
[INFO] started frobbing pd0wm/brainfuck-rust
[INFO] finished frobbing pd0wm/brainfuck-rust
[INFO] frobbed toml for pd0wm/brainfuck-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pd0wm/brainfuck-rust/Cargo.toml
[INFO] crate pd0wm/brainfuck-rust 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 pd0wm/brainfuck-rust 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-2/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/pd0wm/brainfuck-rust:/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] 8d5c01147dc7004835e7fe13c2699c6b837a5c4ff24d8ae1c96c621232aacd0f
[INFO] running `"docker" "start" "-a" "8d5c01147dc7004835e7fe13c2699c6b837a5c4ff24d8ae1c96c621232aacd0f"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "8d5c01147dc7004835e7fe13c2699c6b837a5c4ff24d8ae1c96c621232aacd0f"`
[INFO] running `"docker" "rm" "-f" "8d5c01147dc7004835e7fe13c2699c6b837a5c4ff24d8ae1c96c621232aacd0f"`
[INFO] [stdout] 8d5c01147dc7004835e7fe13c2699c6b837a5c4ff24d8ae1c96c621232aacd0f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/pd0wm/brainfuck-rust:/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] 51fde89c92d9c486ad0a2e689fa2fa5050e2406630a1ce14952cb85a490c7f2f
[INFO] running `"docker" "start" "-a" "51fde89c92d9c486ad0a2e689fa2fa5050e2406630a1ce14952cb85a490c7f2f"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "51fde89c92d9c486ad0a2e689fa2fa5050e2406630a1ce14952cb85a490c7f2f"`
[INFO] running `"docker" "rm" "-f" "51fde89c92d9c486ad0a2e689fa2fa5050e2406630a1ce14952cb85a490c7f2f"`
[INFO] [stdout] 51fde89c92d9c486ad0a2e689fa2fa5050e2406630a1ce14952cb85a490c7f2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/pd0wm/brainfuck-rust:/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] 837d2890244682ebac49915d5200e98ace4c51b608fa59c04e5ef46b8337f4be
[INFO] running `"docker" "start" "-a" "837d2890244682ebac49915d5200e98ace4c51b608fa59c04e5ef46b8337f4be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfuck-306bf5b5f081362e
[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" "837d2890244682ebac49915d5200e98ace4c51b608fa59c04e5ef46b8337f4be"`
[INFO] running `"docker" "rm" "-f" "837d2890244682ebac49915d5200e98ace4c51b608fa59c04e5ef46b8337f4be"`
[INFO] [stdout] 837d2890244682ebac49915d5200e98ace4c51b608fa59c04e5ef46b8337f4be