[INFO] updating cached repository nirasan/rust-brainfuck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nirasan/rust-brainfuck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nirasan/rust-brainfuck" "work/ex/beta-1.37-6/sources/1.36.0/gh/nirasan/rust-brainfuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nirasan/rust-brainfuck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nirasan/rust-brainfuck" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nirasan/rust-brainfuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nirasan/rust-brainfuck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8c04f901190676105435c2b48a4e6c88b562e9b
[INFO] sha for GitHub repo nirasan/rust-brainfuck: d8c04f901190676105435c2b48a4e6c88b562e9b
[INFO] validating manifest of nirasan/rust-brainfuck 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 nirasan/rust-brainfuck 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 nirasan/rust-brainfuck
[INFO] finished frobbing nirasan/rust-brainfuck
[INFO] frobbed toml for nirasan/rust-brainfuck written to work/ex/beta-1.37-6/sources/1.36.0/gh/nirasan/rust-brainfuck/Cargo.toml
[INFO] started frobbing nirasan/rust-brainfuck
[INFO] finished frobbing nirasan/rust-brainfuck
[INFO] frobbed toml for nirasan/rust-brainfuck written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nirasan/rust-brainfuck/Cargo.toml
[INFO] crate nirasan/rust-brainfuck 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 nirasan/rust-brainfuck against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nirasan/rust-brainfuck:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 444d53c68ba673448e80cc06c4de29b001ce6012d9a3ac570a2257f32209ef3e
[INFO] running `"docker" "start" "-a" "444d53c68ba673448e80cc06c4de29b001ce6012d9a3ac570a2257f32209ef3e"`
[INFO] [stderr]    Compiling rust-brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "444d53c68ba673448e80cc06c4de29b001ce6012d9a3ac570a2257f32209ef3e"`
[INFO] running `"docker" "rm" "-f" "444d53c68ba673448e80cc06c4de29b001ce6012d9a3ac570a2257f32209ef3e"`
[INFO] [stdout] 444d53c68ba673448e80cc06c4de29b001ce6012d9a3ac570a2257f32209ef3e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nirasan/rust-brainfuck:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5d589e90c82d1d70b43bc7a16917182e6615267106d8cd04fbca7490c185e5f6
[INFO] running `"docker" "start" "-a" "5d589e90c82d1d70b43bc7a16917182e6615267106d8cd04fbca7490c185e5f6"`
[INFO] [stderr]    Compiling rust-brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "5d589e90c82d1d70b43bc7a16917182e6615267106d8cd04fbca7490c185e5f6"`
[INFO] running `"docker" "rm" "-f" "5d589e90c82d1d70b43bc7a16917182e6615267106d8cd04fbca7490c185e5f6"`
[INFO] [stdout] 5d589e90c82d1d70b43bc7a16917182e6615267106d8cd04fbca7490c185e5f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nirasan/rust-brainfuck:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 511ff3847b5875be635c842bba23c2c7cc779250a6384cb49b978d1f375cf511
[INFO] running `"docker" "start" "-a" "511ff3847b5875be635c842bba23c2c7cc779250a6384cb49b978d1f375cf511"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_brainfuck-ab31d814c3af5a57
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test processor_test ... ok
[INFO] [stdout] test tokenizer_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "511ff3847b5875be635c842bba23c2c7cc779250a6384cb49b978d1f375cf511"`
[INFO] running `"docker" "rm" "-f" "511ff3847b5875be635c842bba23c2c7cc779250a6384cb49b978d1f375cf511"`
[INFO] [stdout] 511ff3847b5875be635c842bba23c2c7cc779250a6384cb49b978d1f375cf511