[INFO] updating cached repository https://github.com/pouya-gh/brainf_k
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 43f8f9b9f584d5b096c9d1dfc6e37f8c2d1d7837
[INFO] testing pouya-gh/brainf_k against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpouya-gh%2Fbrainf_k" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pouya-gh/brainf_k on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pouya-gh/brainf_k
[INFO] finished tweaking git repo https://github.com/pouya-gh/brainf_k
[INFO] tweaked toml for git repo https://github.com/pouya-gh/brainf_k written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/pouya-gh/brainf_k already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3568385b1d9c48bc695b087bc3dc6c34971a932a6e146c38de9e3511b926b694
[INFO] running `"docker" "start" "-a" "3568385b1d9c48bc695b087bc3dc6c34971a932a6e146c38de9e3511b926b694"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:74:49
[INFO] [stderr]    |
[INFO] [stderr] 74 |         file.read_to_string(&mut code).unwrap();;
[INFO] [stderr]    |                                                 ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `"docker" "inspect" "3568385b1d9c48bc695b087bc3dc6c34971a932a6e146c38de9e3511b926b694"`
[INFO] running `"docker" "rm" "-f" "3568385b1d9c48bc695b087bc3dc6c34971a932a6e146c38de9e3511b926b694"`
[INFO] [stdout] 3568385b1d9c48bc695b087bc3dc6c34971a932a6e146c38de9e3511b926b694
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f6f2d5f49e3274e720a3d82c05d1125e5cc0860f4658bae472831ed9d83057a4
[INFO] running `"docker" "start" "-a" "f6f2d5f49e3274e720a3d82c05d1125e5cc0860f4658bae472831ed9d83057a4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:74:49
[INFO] [stderr]    |
[INFO] [stderr] 74 |         file.read_to_string(&mut code).unwrap();;
[INFO] [stderr]    |                                                 ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `"docker" "inspect" "f6f2d5f49e3274e720a3d82c05d1125e5cc0860f4658bae472831ed9d83057a4"`
[INFO] running `"docker" "rm" "-f" "f6f2d5f49e3274e720a3d82c05d1125e5cc0860f4658bae472831ed9d83057a4"`
[INFO] [stdout] f6f2d5f49e3274e720a3d82c05d1125e5cc0860f4658bae472831ed9d83057a4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 176b9a1a6ec6ed60c117c742219027ff53e96ae5fcdd7ef4d7095b834d7ebb7a
[INFO] running `"docker" "start" "-a" "176b9a1a6ec6ed60c117c742219027ff53e96ae5fcdd7ef4d7095b834d7ebb7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/brainfuck-f5c2a1996004babf
[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" "176b9a1a6ec6ed60c117c742219027ff53e96ae5fcdd7ef4d7095b834d7ebb7a"`
[INFO] running `"docker" "rm" "-f" "176b9a1a6ec6ed60c117c742219027ff53e96ae5fcdd7ef4d7095b834d7ebb7a"`
[INFO] [stdout] 176b9a1a6ec6ed60c117c742219027ff53e96ae5fcdd7ef4d7095b834d7ebb7a