[INFO] updating cached repository https://github.com/bltavares/dollarbill
[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] 0fe33d4444847dad16ef0e351e02f9485a319203
[INFO] testing bltavares/dollarbill against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbltavares%2Fdollarbill" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bltavares/dollarbill 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/bltavares/dollarbill
[INFO] finished tweaking git repo https://github.com/bltavares/dollarbill
[INFO] tweaked toml for git repo https://github.com/bltavares/dollarbill written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/bltavares/dollarbill 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] [stderr] error: the lock file /big/crater/work/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/bltavares/language_detector`
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] de0f609670b5e0a7ff5d1807e4dc8f53a29a2972f9e84e568070182cb2751146
[INFO] running `"docker" "start" "-a" "de0f609670b5e0a7ff5d1807e4dc8f53a29a2972f9e84e568070182cb2751146"`
[INFO] [stderr]    Compiling language_detector v0.1.0 (https://github.com/bltavares/language_detector#00cc0fda)
[INFO] [stderr]    Compiling markov v0.0.31
[INFO] [stderr]    Compiling dollarbill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `"docker" "inspect" "de0f609670b5e0a7ff5d1807e4dc8f53a29a2972f9e84e568070182cb2751146"`
[INFO] running `"docker" "rm" "-f" "de0f609670b5e0a7ff5d1807e4dc8f53a29a2972f9e84e568070182cb2751146"`
[INFO] [stdout] de0f609670b5e0a7ff5d1807e4dc8f53a29a2972f9e84e568070182cb2751146
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 713724a98448d73dcbf0e438c375f6ae7eea578af5dff6e639ee528589629055
[INFO] running `"docker" "start" "-a" "713724a98448d73dcbf0e438c375f6ae7eea578af5dff6e639ee528589629055"`
[INFO] [stderr]    Compiling dollarbill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "713724a98448d73dcbf0e438c375f6ae7eea578af5dff6e639ee528589629055"`
[INFO] running `"docker" "rm" "-f" "713724a98448d73dcbf0e438c375f6ae7eea578af5dff6e639ee528589629055"`
[INFO] [stdout] 713724a98448d73dcbf0e438c375f6ae7eea578af5dff6e639ee528589629055
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 377404474a5f3e5c669ab15d0108f5446d9ef60dc92703e5b7a92334ebbdddf4
[INFO] running `"docker" "start" "-a" "377404474a5f3e5c669ab15d0108f5446d9ef60dc92703e5b7a92334ebbdddf4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dollarbill-174855e0a4638671
[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" "377404474a5f3e5c669ab15d0108f5446d9ef60dc92703e5b7a92334ebbdddf4"`
[INFO] running `"docker" "rm" "-f" "377404474a5f3e5c669ab15d0108f5446d9ef60dc92703e5b7a92334ebbdddf4"`
[INFO] [stdout] 377404474a5f3e5c669ab15d0108f5446d9ef60dc92703e5b7a92334ebbdddf4