[INFO] updating cached repository https://github.com/cjbassi/i3-workspace-groups
[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] 05f643afa346afb1f7aadf908b06d4ea2b4f456f
[INFO] testing cjbassi/i3-workspace-groups against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcjbassi%2Fi3-workspace-groups" "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/cjbassi/i3-workspace-groups 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/cjbassi/i3-workspace-groups
[INFO] finished tweaking git repo https://github.com/cjbassi/i3-workspace-groups
[INFO] tweaked toml for git repo https://github.com/cjbassi/i3-workspace-groups written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/cjbassi/i3-workspace-groups 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] e532dc3f11d078144d6f7ae04896272de18b5bccc38cd72927136514cea8cab4
[INFO] running `"docker" "start" "-a" "e532dc3f11d078144d6f7ae04896272de18b5bccc38cd72927136514cea8cab4"`
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling i3ipc v0.9.0
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling i3-workspace-groups v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.13s
[INFO] running `"docker" "inspect" "e532dc3f11d078144d6f7ae04896272de18b5bccc38cd72927136514cea8cab4"`
[INFO] running `"docker" "rm" "-f" "e532dc3f11d078144d6f7ae04896272de18b5bccc38cd72927136514cea8cab4"`
[INFO] [stdout] e532dc3f11d078144d6f7ae04896272de18b5bccc38cd72927136514cea8cab4
[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] 2a53d7d4678c784e01a6dc0b0c62126d8bddd7d1ef337e6a96146a82eb629cb1
[INFO] running `"docker" "start" "-a" "2a53d7d4678c784e01a6dc0b0c62126d8bddd7d1ef337e6a96146a82eb629cb1"`
[INFO] [stderr]    Compiling i3-workspace-groups v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `"docker" "inspect" "2a53d7d4678c784e01a6dc0b0c62126d8bddd7d1ef337e6a96146a82eb629cb1"`
[INFO] running `"docker" "rm" "-f" "2a53d7d4678c784e01a6dc0b0c62126d8bddd7d1ef337e6a96146a82eb629cb1"`
[INFO] [stdout] 2a53d7d4678c784e01a6dc0b0c62126d8bddd7d1ef337e6a96146a82eb629cb1
[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] 96bceafa4e257609bbdb20b29ded6f1045fb65ddf75f8e40abd29bfb1b116254
[INFO] running `"docker" "start" "-a" "96bceafa4e257609bbdb20b29ded6f1045fb65ddf75f8e40abd29bfb1b116254"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/i3_workspace_groups-3c7b20d705feac09
[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" "96bceafa4e257609bbdb20b29ded6f1045fb65ddf75f8e40abd29bfb1b116254"`
[INFO] running `"docker" "rm" "-f" "96bceafa4e257609bbdb20b29ded6f1045fb65ddf75f8e40abd29bfb1b116254"`
[INFO] [stdout] 96bceafa4e257609bbdb20b29ded6f1045fb65ddf75f8e40abd29bfb1b116254