[INFO] updating cached repository brown121407/brainfucker-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brown121407/brainfucker-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brown121407/brainfucker-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/brown121407/brainfucker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/brown121407/brainfucker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brown121407/brainfucker-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brown121407/brainfucker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brown121407/brainfucker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1ea415a9896a1841eea0b977853b5b0f501b99b
[INFO] sha for GitHub repo brown121407/brainfucker-rs: c1ea415a9896a1841eea0b977853b5b0f501b99b
[INFO] validating manifest of brown121407/brainfucker-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 brown121407/brainfucker-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 brown121407/brainfucker-rs
[INFO] finished frobbing brown121407/brainfucker-rs
[INFO] frobbed toml for brown121407/brainfucker-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/brown121407/brainfucker-rs/Cargo.toml
[INFO] started frobbing brown121407/brainfucker-rs
[INFO] finished frobbing brown121407/brainfucker-rs
[INFO] frobbed toml for brown121407/brainfucker-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brown121407/brainfucker-rs/Cargo.toml
[INFO] crate brown121407/brainfucker-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 brown121407/brainfucker-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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brown121407/brainfucker-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] 46233b857bc2bfd44e8eb4b7afd9994ca1999e832b4b8d027ff7c31cb35ddf6b
[INFO] running `"docker" "start" "-a" "46233b857bc2bfd44e8eb4b7afd9994ca1999e832b4b8d027ff7c31cb35ddf6b"`
[INFO] [stderr]    Compiling brainfucker-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "46233b857bc2bfd44e8eb4b7afd9994ca1999e832b4b8d027ff7c31cb35ddf6b"`
[INFO] running `"docker" "rm" "-f" "46233b857bc2bfd44e8eb4b7afd9994ca1999e832b4b8d027ff7c31cb35ddf6b"`
[INFO] [stdout] 46233b857bc2bfd44e8eb4b7afd9994ca1999e832b4b8d027ff7c31cb35ddf6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brown121407/brainfucker-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] 536b31ea8f008f5b4110b5c1f60d9a92cec01101863b022aa82aa1343a51b965
[INFO] running `"docker" "start" "-a" "536b31ea8f008f5b4110b5c1f60d9a92cec01101863b022aa82aa1343a51b965"`
[INFO] [stderr]    Compiling brainfucker-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "536b31ea8f008f5b4110b5c1f60d9a92cec01101863b022aa82aa1343a51b965"`
[INFO] running `"docker" "rm" "-f" "536b31ea8f008f5b4110b5c1f60d9a92cec01101863b022aa82aa1343a51b965"`
[INFO] [stdout] 536b31ea8f008f5b4110b5c1f60d9a92cec01101863b022aa82aa1343a51b965
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brown121407/brainfucker-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] 8ba5f4921df851772ae7e7dcffe903d3b2db1e5342088069caa32aaf677328f2
[INFO] running `"docker" "start" "-a" "8ba5f4921df851772ae7e7dcffe903d3b2db1e5342088069caa32aaf677328f2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfucker_rs-f057f3b54625ca78
[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" "8ba5f4921df851772ae7e7dcffe903d3b2db1e5342088069caa32aaf677328f2"`
[INFO] running `"docker" "rm" "-f" "8ba5f4921df851772ae7e7dcffe903d3b2db1e5342088069caa32aaf677328f2"`
[INFO] [stdout] 8ba5f4921df851772ae7e7dcffe903d3b2db1e5342088069caa32aaf677328f2