[INFO] updating cached repository rahulg/brainfuck-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rahulg/brainfuck-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rahulg/brainfuck-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/rahulg/brainfuck-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/rahulg/brainfuck-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rahulg/brainfuck-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rahulg/brainfuck-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rahulg/brainfuck-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9eb913adb33ed7b33b99609db7d339a7b11d1c61
[INFO] sha for GitHub repo rahulg/brainfuck-rs: 9eb913adb33ed7b33b99609db7d339a7b11d1c61
[INFO] validating manifest of rahulg/brainfuck-rs 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 rahulg/brainfuck-rs 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 rahulg/brainfuck-rs
[INFO] finished frobbing rahulg/brainfuck-rs
[INFO] frobbed toml for rahulg/brainfuck-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/rahulg/brainfuck-rs/Cargo.toml
[INFO] started frobbing rahulg/brainfuck-rs
[INFO] finished frobbing rahulg/brainfuck-rs
[INFO] frobbed toml for rahulg/brainfuck-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/rahulg/brainfuck-rs/Cargo.toml
[INFO] crate rahulg/brainfuck-rs 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 rahulg/brainfuck-rs 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/rahulg/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a95e098e5f763f993a27101e78a4d47704b77d437e6e19bb8ef7aa041b4515b0
[INFO] running `"docker" "start" "-a" "a95e098e5f763f993a27101e78a4d47704b77d437e6e19bb8ef7aa041b4515b0"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "a95e098e5f763f993a27101e78a4d47704b77d437e6e19bb8ef7aa041b4515b0"`
[INFO] running `"docker" "rm" "-f" "a95e098e5f763f993a27101e78a4d47704b77d437e6e19bb8ef7aa041b4515b0"`
[INFO] [stdout] a95e098e5f763f993a27101e78a4d47704b77d437e6e19bb8ef7aa041b4515b0
[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/rahulg/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 33eaaecfdfa74dcc33c9687f6c5067684e34c6bc66f6eeca57e7474af2e0a500
[INFO] running `"docker" "start" "-a" "33eaaecfdfa74dcc33c9687f6c5067684e34c6bc66f6eeca57e7474af2e0a500"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "33eaaecfdfa74dcc33c9687f6c5067684e34c6bc66f6eeca57e7474af2e0a500"`
[INFO] running `"docker" "rm" "-f" "33eaaecfdfa74dcc33c9687f6c5067684e34c6bc66f6eeca57e7474af2e0a500"`
[INFO] [stdout] 33eaaecfdfa74dcc33c9687f6c5067684e34c6bc66f6eeca57e7474af2e0a500
[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/rahulg/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 521c814b64ca9f3cfb5cc2f43a34ac4f40c2c153b22eb375c951b922353aa71c
[INFO] running `"docker" "start" "-a" "521c814b64ca9f3cfb5cc2f43a34ac4f40c2c153b22eb375c951b922353aa71c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfuck-ccca1e2b9da87d8f
[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" "521c814b64ca9f3cfb5cc2f43a34ac4f40c2c153b22eb375c951b922353aa71c"`
[INFO] running `"docker" "rm" "-f" "521c814b64ca9f3cfb5cc2f43a34ac4f40c2c153b22eb375c951b922353aa71c"`
[INFO] [stdout] 521c814b64ca9f3cfb5cc2f43a34ac4f40c2c153b22eb375c951b922353aa71c