[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 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-2/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6f882c1d8b2ab8d6400324a1b027cdc2bfc1365b160a0696251bf7e58e5ad12e
[INFO] running `"docker" "start" "-a" "6f882c1d8b2ab8d6400324a1b027cdc2bfc1365b160a0696251bf7e58e5ad12e"`
[INFO] [stderr]    Compiling brain_fu_k v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `"docker" "inspect" "6f882c1d8b2ab8d6400324a1b027cdc2bfc1365b160a0696251bf7e58e5ad12e"`
[INFO] running `"docker" "rm" "-f" "6f882c1d8b2ab8d6400324a1b027cdc2bfc1365b160a0696251bf7e58e5ad12e"`
[INFO] [stdout] 6f882c1d8b2ab8d6400324a1b027cdc2bfc1365b160a0696251bf7e58e5ad12e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b9bd0d01f286176cae96ec5946d5a7e222f1c8ece7d204d7f2d226d34c30d46
[INFO] running `"docker" "start" "-a" "8b9bd0d01f286176cae96ec5946d5a7e222f1c8ece7d204d7f2d226d34c30d46"`
[INFO] [stderr]    Compiling brain_fu_k v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "8b9bd0d01f286176cae96ec5946d5a7e222f1c8ece7d204d7f2d226d34c30d46"`
[INFO] running `"docker" "rm" "-f" "8b9bd0d01f286176cae96ec5946d5a7e222f1c8ece7d204d7f2d226d34c30d46"`
[INFO] [stdout] 8b9bd0d01f286176cae96ec5946d5a7e222f1c8ece7d204d7f2d226d34c30d46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2a2035bc45d45619a050ae6eb3cb33988b71b3870bedf981b939e683c1a1f939
[INFO] running `"docker" "start" "-a" "2a2035bc45d45619a050ae6eb3cb33988b71b3870bedf981b939e683c1a1f939"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brain_fu_k-4c0abb7d72fa75ce
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brain_fu_k-d37ebf99d5af15b0
[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] [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] running `"docker" "inspect" "2a2035bc45d45619a050ae6eb3cb33988b71b3870bedf981b939e683c1a1f939"`
[INFO] running `"docker" "rm" "-f" "2a2035bc45d45619a050ae6eb3cb33988b71b3870bedf981b939e683c1a1f939"`
[INFO] [stdout] 2a2035bc45d45619a050ae6eb3cb33988b71b3870bedf981b939e683c1a1f939