[INFO] updating cached repository https://github.com/felixmc/rusty-sudoku
[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] b2e0c001ae2ced7304cb87769d1c42b034a01c8f
[INFO] testing felixmc/rusty-sudoku against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixmc%2Frusty-sudoku" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/felixmc/rusty-sudoku on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/felixmc/rusty-sudoku
[INFO] finished tweaking git repo https://github.com/felixmc/rusty-sudoku
[INFO] tweaked toml for git repo https://github.com/felixmc/rusty-sudoku written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/felixmc/rusty-sudoku already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 417934f66ff6e3c0ae85a0d1430402a2be0c8aef3fbd864f3c54956ce7595798
[INFO] running `"docker" "start" "-a" "417934f66ff6e3c0ae85a0d1430402a2be0c8aef3fbd864f3c54956ce7595798"`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "417934f66ff6e3c0ae85a0d1430402a2be0c8aef3fbd864f3c54956ce7595798"`
[INFO] running `"docker" "rm" "-f" "417934f66ff6e3c0ae85a0d1430402a2be0c8aef3fbd864f3c54956ce7595798"`
[INFO] [stdout] 417934f66ff6e3c0ae85a0d1430402a2be0c8aef3fbd864f3c54956ce7595798
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12d7091f14a63f89f8045e9a32e6ca96d696f009fcbca008db001c1a4dbd3b9d
[INFO] running `"docker" "start" "-a" "12d7091f14a63f89f8045e9a32e6ca96d696f009fcbca008db001c1a4dbd3b9d"`
[INFO] [stderr]    Compiling sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "12d7091f14a63f89f8045e9a32e6ca96d696f009fcbca008db001c1a4dbd3b9d"`
[INFO] running `"docker" "rm" "-f" "12d7091f14a63f89f8045e9a32e6ca96d696f009fcbca008db001c1a4dbd3b9d"`
[INFO] [stdout] 12d7091f14a63f89f8045e9a32e6ca96d696f009fcbca008db001c1a4dbd3b9d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 5207dd91974660c7bcc2b29d32ece1c679bd1d69895b36c9e6de91aa7e5d05ef
[INFO] running `"docker" "start" "-a" "5207dd91974660c7bcc2b29d32ece1c679bd1d69895b36c9e6de91aa7e5d05ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sudoku-37d0f03db98a4b1e
[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" "5207dd91974660c7bcc2b29d32ece1c679bd1d69895b36c9e6de91aa7e5d05ef"`
[INFO] running `"docker" "rm" "-f" "5207dd91974660c7bcc2b29d32ece1c679bd1d69895b36c9e6de91aa7e5d05ef"`
[INFO] [stdout] 5207dd91974660c7bcc2b29d32ece1c679bd1d69895b36c9e6de91aa7e5d05ef