[INFO] updating cached repository https://github.com/rzauls/rust-grep
[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] 59905c61e6e25ff69179d4e16f28e01b5efb6707
[INFO] testing rzauls/rust-grep against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frzauls%2Frust-grep" "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/rzauls/rust-grep 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/rzauls/rust-grep
[INFO] finished tweaking git repo https://github.com/rzauls/rust-grep
[INFO] tweaked toml for git repo https://github.com/rzauls/rust-grep written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/rzauls/rust-grep 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] 61a9289c83a752bba06f7e70c4b8169ed400b43bd769a99b06c35b44400db0aa
[INFO] running `"docker" "start" "-a" "61a9289c83a752bba06f7e70c4b8169ed400b43bd769a99b06c35b44400db0aa"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling grrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `"docker" "inspect" "61a9289c83a752bba06f7e70c4b8169ed400b43bd769a99b06c35b44400db0aa"`
[INFO] running `"docker" "rm" "-f" "61a9289c83a752bba06f7e70c4b8169ed400b43bd769a99b06c35b44400db0aa"`
[INFO] [stdout] 61a9289c83a752bba06f7e70c4b8169ed400b43bd769a99b06c35b44400db0aa
[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] 9da73deefab59299fd6d7ba88be5354feca43c6d16f4137307eaaa0970f1d3f6
[INFO] running `"docker" "start" "-a" "9da73deefab59299fd6d7ba88be5354feca43c6d16f4137307eaaa0970f1d3f6"`
[INFO] [stderr]    Compiling grrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "9da73deefab59299fd6d7ba88be5354feca43c6d16f4137307eaaa0970f1d3f6"`
[INFO] running `"docker" "rm" "-f" "9da73deefab59299fd6d7ba88be5354feca43c6d16f4137307eaaa0970f1d3f6"`
[INFO] [stdout] 9da73deefab59299fd6d7ba88be5354feca43c6d16f4137307eaaa0970f1d3f6
[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] c9766dbf68aeb4c488ca9f67048fb4b4cbb8d38dd4aa5a50f268bc0d9e415c7d
[INFO] running `"docker" "start" "-a" "c9766dbf68aeb4c488ca9f67048fb4b4cbb8d38dd4aa5a50f268bc0d9e415c7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grrs-ccf7af4f31afec55
[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" "c9766dbf68aeb4c488ca9f67048fb4b4cbb8d38dd4aa5a50f268bc0d9e415c7d"`
[INFO] running `"docker" "rm" "-f" "c9766dbf68aeb4c488ca9f67048fb4b4cbb8d38dd4aa5a50f268bc0d9e415c7d"`
[INFO] [stdout] c9766dbf68aeb4c488ca9f67048fb4b4cbb8d38dd4aa5a50f268bc0d9e415c7d