[INFO] updating cached repository asdf404/brainfuck.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/asdf404/brainfuck.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/asdf404/brainfuck.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/asdf404/brainfuck.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/asdf404/brainfuck.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asdf404/brainfuck.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asdf404/brainfuck.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asdf404/brainfuck.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 82d22b4ddbb3be4243be4f5542a1612a28e3b6f6
[INFO] sha for GitHub repo asdf404/brainfuck.rs: 82d22b4ddbb3be4243be4f5542a1612a28e3b6f6
[INFO] validating manifest of asdf404/brainfuck.rs 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 asdf404/brainfuck.rs 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 asdf404/brainfuck.rs
[INFO] finished frobbing asdf404/brainfuck.rs
[INFO] frobbed toml for asdf404/brainfuck.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/asdf404/brainfuck.rs/Cargo.toml
[INFO] started frobbing asdf404/brainfuck.rs
[INFO] finished frobbing asdf404/brainfuck.rs
[INFO] frobbed toml for asdf404/brainfuck.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asdf404/brainfuck.rs/Cargo.toml
[INFO] crate asdf404/brainfuck.rs 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 asdf404/brainfuck.rs 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asdf404/brainfuck.rs:/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] 06b789d22bfbf60b3306ce2b705b5f4812273bbb249c837d99775ac536f03022
[INFO] running `"docker" "start" "-a" "06b789d22bfbf60b3306ce2b705b5f4812273bbb249c837d99775ac536f03022"`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "06b789d22bfbf60b3306ce2b705b5f4812273bbb249c837d99775ac536f03022"`
[INFO] running `"docker" "rm" "-f" "06b789d22bfbf60b3306ce2b705b5f4812273bbb249c837d99775ac536f03022"`
[INFO] [stdout] 06b789d22bfbf60b3306ce2b705b5f4812273bbb249c837d99775ac536f03022
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asdf404/brainfuck.rs:/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] 5e150c54ec256ba0800d0cef96d8d484c325299a49ef33047209c258ee706169
[INFO] running `"docker" "start" "-a" "5e150c54ec256ba0800d0cef96d8d484c325299a49ef33047209c258ee706169"`
[INFO] [stderr]    Compiling bf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "5e150c54ec256ba0800d0cef96d8d484c325299a49ef33047209c258ee706169"`
[INFO] running `"docker" "rm" "-f" "5e150c54ec256ba0800d0cef96d8d484c325299a49ef33047209c258ee706169"`
[INFO] [stdout] 5e150c54ec256ba0800d0cef96d8d484c325299a49ef33047209c258ee706169
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asdf404/brainfuck.rs:/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] 14a8e1008fada13f158d3ec22616112b0fe3e1b2b09cf598d403e86aec0ddcbd
[INFO] running `"docker" "start" "-a" "14a8e1008fada13f158d3ec22616112b0fe3e1b2b09cf598d403e86aec0ddcbd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf-ba796cfd85b3827c
[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" "14a8e1008fada13f158d3ec22616112b0fe3e1b2b09cf598d403e86aec0ddcbd"`
[INFO] running `"docker" "rm" "-f" "14a8e1008fada13f158d3ec22616112b0fe3e1b2b09cf598d403e86aec0ddcbd"`
[INFO] [stdout] 14a8e1008fada13f158d3ec22616112b0fe3e1b2b09cf598d403e86aec0ddcbd