[INFO] updating cached repository k-nasa/brain-f-ck-kit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/k-nasa/brain-f-ck-kit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/k-nasa/brain-f-ck-kit" "work/ex/beta-1.37-6/sources/1.36.0/gh/k-nasa/brain-f-ck-kit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/k-nasa/brain-f-ck-kit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/k-nasa/brain-f-ck-kit" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/k-nasa/brain-f-ck-kit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/k-nasa/brain-f-ck-kit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9da5148f33bdc6533da6e0b6b819f973a7f1ad67
[INFO] sha for GitHub repo k-nasa/brain-f-ck-kit: 9da5148f33bdc6533da6e0b6b819f973a7f1ad67
[INFO] validating manifest of k-nasa/brain-f-ck-kit 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 k-nasa/brain-f-ck-kit 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 k-nasa/brain-f-ck-kit
[INFO] finished frobbing k-nasa/brain-f-ck-kit
[INFO] frobbed toml for k-nasa/brain-f-ck-kit written to work/ex/beta-1.37-6/sources/1.36.0/gh/k-nasa/brain-f-ck-kit/Cargo.toml
[INFO] started frobbing k-nasa/brain-f-ck-kit
[INFO] finished frobbing k-nasa/brain-f-ck-kit
[INFO] frobbed toml for k-nasa/brain-f-ck-kit written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/k-nasa/brain-f-ck-kit/Cargo.toml
[INFO] crate k-nasa/brain-f-ck-kit 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing k-nasa/brain-f-ck-kit 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/k-nasa/brain-f-ck-kit:/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] dbaac7d6c78627ab645f2fd3d5ba5264b44542bb49999bbb2579bf5c3d289797
[INFO] running `"docker" "start" "-a" "dbaac7d6c78627ab645f2fd3d5ba5264b44542bb49999bbb2579bf5c3d289797"`
[INFO] [stderr]    Compiling brain_fu_k v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "dbaac7d6c78627ab645f2fd3d5ba5264b44542bb49999bbb2579bf5c3d289797"`
[INFO] running `"docker" "rm" "-f" "dbaac7d6c78627ab645f2fd3d5ba5264b44542bb49999bbb2579bf5c3d289797"`
[INFO] [stdout] dbaac7d6c78627ab645f2fd3d5ba5264b44542bb49999bbb2579bf5c3d289797
[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/k-nasa/brain-f-ck-kit:/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] 3e58e5559de0e42329806da035c5a3fbd9149db3ad7ab7dcd7343663f0ce0c9d
[INFO] running `"docker" "start" "-a" "3e58e5559de0e42329806da035c5a3fbd9149db3ad7ab7dcd7343663f0ce0c9d"`
[INFO] [stderr]    Compiling brain_fu_k v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "3e58e5559de0e42329806da035c5a3fbd9149db3ad7ab7dcd7343663f0ce0c9d"`
[INFO] running `"docker" "rm" "-f" "3e58e5559de0e42329806da035c5a3fbd9149db3ad7ab7dcd7343663f0ce0c9d"`
[INFO] [stdout] 3e58e5559de0e42329806da035c5a3fbd9149db3ad7ab7dcd7343663f0ce0c9d
[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/k-nasa/brain-f-ck-kit:/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] 3413c7c1793873d5ad2850811c6899b5c44a3b7fd4addb34eec9780b33a7a2e3
[INFO] running `"docker" "start" "-a" "3413c7c1793873d5ad2850811c6899b5c44a3b7fd4addb34eec9780b33a7a2e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brain_fu_k-6f51f35adb715597
[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] [stderr]      Running /opt/crater/target/debug/deps/brain_fu_k-3444f799abe9869e
[INFO] [stderr]    Doc-tests brain_fu_k
[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] [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" "3413c7c1793873d5ad2850811c6899b5c44a3b7fd4addb34eec9780b33a7a2e3"`
[INFO] running `"docker" "rm" "-f" "3413c7c1793873d5ad2850811c6899b5c44a3b7fd4addb34eec9780b33a7a2e3"`
[INFO] [stdout] 3413c7c1793873d5ad2850811c6899b5c44a3b7fd4addb34eec9780b33a7a2e3