[INFO] updating cached repository thomaslienbacher/bf-interpreter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thomaslienbacher/bf-interpreter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thomaslienbacher/bf-interpreter" "work/ex/beta-1.37-6/sources/1.36.0/gh/thomaslienbacher/bf-interpreter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thomaslienbacher/bf-interpreter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thomaslienbacher/bf-interpreter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomaslienbacher/bf-interpreter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomaslienbacher/bf-interpreter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88ea235c54c059373469980a2dd66ae365c8d3af
[INFO] sha for GitHub repo thomaslienbacher/bf-interpreter: 88ea235c54c059373469980a2dd66ae365c8d3af
[INFO] validating manifest of thomaslienbacher/bf-interpreter 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 thomaslienbacher/bf-interpreter 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 thomaslienbacher/bf-interpreter
[INFO] finished frobbing thomaslienbacher/bf-interpreter
[INFO] frobbed toml for thomaslienbacher/bf-interpreter written to work/ex/beta-1.37-6/sources/1.36.0/gh/thomaslienbacher/bf-interpreter/Cargo.toml
[INFO] started frobbing thomaslienbacher/bf-interpreter
[INFO] finished frobbing thomaslienbacher/bf-interpreter
[INFO] frobbed toml for thomaslienbacher/bf-interpreter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomaslienbacher/bf-interpreter/Cargo.toml
[INFO] crate thomaslienbacher/bf-interpreter 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 thomaslienbacher/bf-interpreter 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/thomaslienbacher/bf-interpreter:/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] 0f2c919ebd675120ff3f209f8c173612fd1ad9a6b6d32078dd3a5bcc9a3483db
[INFO] running `"docker" "start" "-a" "0f2c919ebd675120ff3f209f8c173612fd1ad9a6b6d32078dd3a5bcc9a3483db"`
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling bf-interpreter v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `"docker" "inspect" "0f2c919ebd675120ff3f209f8c173612fd1ad9a6b6d32078dd3a5bcc9a3483db"`
[INFO] running `"docker" "rm" "-f" "0f2c919ebd675120ff3f209f8c173612fd1ad9a6b6d32078dd3a5bcc9a3483db"`
[INFO] [stdout] 0f2c919ebd675120ff3f209f8c173612fd1ad9a6b6d32078dd3a5bcc9a3483db
[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/thomaslienbacher/bf-interpreter:/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] 6b92b3905149c46d250a670d78ac4d3924cc7f32ea19d7d9c0daa42fc204d52f
[INFO] running `"docker" "start" "-a" "6b92b3905149c46d250a670d78ac4d3924cc7f32ea19d7d9c0daa42fc204d52f"`
[INFO] [stderr]    Compiling bf-interpreter v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "6b92b3905149c46d250a670d78ac4d3924cc7f32ea19d7d9c0daa42fc204d52f"`
[INFO] running `"docker" "rm" "-f" "6b92b3905149c46d250a670d78ac4d3924cc7f32ea19d7d9c0daa42fc204d52f"`
[INFO] [stdout] 6b92b3905149c46d250a670d78ac4d3924cc7f32ea19d7d9c0daa42fc204d52f
[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/thomaslienbacher/bf-interpreter:/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] 2be253ede434c41060671a3eb589c5624388edc9c6f5f7ee580c29e00787fa13
[INFO] running `"docker" "start" "-a" "2be253ede434c41060671a3eb589c5624388edc9c6f5f7ee580c29e00787fa13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bf_interpreter-81148763b8c97b3c
[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" "2be253ede434c41060671a3eb589c5624388edc9c6f5f7ee580c29e00787fa13"`
[INFO] running `"docker" "rm" "-f" "2be253ede434c41060671a3eb589c5624388edc9c6f5f7ee580c29e00787fa13"`
[INFO] [stdout] 2be253ede434c41060671a3eb589c5624388edc9c6f5f7ee580c29e00787fa13