[INFO] cloning repository https://github.com/gpaulu/black-jack-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gpaulu/black-jack-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpaulu%2Fblack-jack-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpaulu%2Fblack-jack-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9d2d833f196bae16748a90b4519c91b3a2cacdb5 [INFO] testing gpaulu/black-jack-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgpaulu%2Fblack-jack-rs" "/workspace/builds/worker-53/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gpaulu/black-jack-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gpaulu/black-jack-rs [INFO] finished tweaking git repo https://github.com/gpaulu/black-jack-rs [INFO] tweaked toml for git repo https://github.com/gpaulu/black-jack-rs written to /workspace/builds/worker-53/source/Cargo.toml [INFO] crate git repo https://github.com/gpaulu/black-jack-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded legion_codegen v0.4.0 [INFO] [stderr] Downloaded legion v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7a931a0fab371bb12679e365272cbc078c9f7d94b91f98bf462310daec06ead [INFO] running `Command { std: "docker" "start" "-a" "a7a931a0fab371bb12679e365272cbc078c9f7d94b91f98bf462310daec06ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7a931a0fab371bb12679e365272cbc078c9f7d94b91f98bf462310daec06ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7a931a0fab371bb12679e365272cbc078c9f7d94b91f98bf462310daec06ead", kill_on_drop: false }` [INFO] [stdout] a7a931a0fab371bb12679e365272cbc078c9f7d94b91f98bf462310daec06ead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b252182bd7fb6dcf05bb3e22c828c9e429f9bbbcfdb77c8da15312cbfb26f14 [INFO] running `Command { std: "docker" "start" "-a" "3b252182bd7fb6dcf05bb3e22c828c9e429f9bbbcfdb77c8da15312cbfb26f14", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling erased-serde v0.3.16 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling atomic_refcell v0.1.7 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling legion_codegen v0.4.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling legion v0.4.0 [INFO] [stderr] Compiling black_jack v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.58s [INFO] running `Command { std: "docker" "inspect" "3b252182bd7fb6dcf05bb3e22c828c9e429f9bbbcfdb77c8da15312cbfb26f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b252182bd7fb6dcf05bb3e22c828c9e429f9bbbcfdb77c8da15312cbfb26f14", kill_on_drop: false }` [INFO] [stdout] 3b252182bd7fb6dcf05bb3e22c828c9e429f9bbbcfdb77c8da15312cbfb26f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ce96fcd5ff9bee30705f00eeabda4c1c91a0e7f3f9427cf522a053ea9aa1c6c [INFO] running `Command { std: "docker" "start" "-a" "8ce96fcd5ff9bee30705f00eeabda4c1c91a0e7f3f9427cf522a053ea9aa1c6c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling black_jack v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.55s [INFO] running `Command { std: "docker" "inspect" "8ce96fcd5ff9bee30705f00eeabda4c1c91a0e7f3f9427cf522a053ea9aa1c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce96fcd5ff9bee30705f00eeabda4c1c91a0e7f3f9427cf522a053ea9aa1c6c", kill_on_drop: false }` [INFO] [stdout] 8ce96fcd5ff9bee30705f00eeabda4c1c91a0e7f3f9427cf522a053ea9aa1c6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 369539e8bd1bf0eb2759a3644683d30f56f5bbe217bbfc42c3a45f67c4ac133b [INFO] running `Command { std: "docker" "start" "-a" "369539e8bd1bf0eb2759a3644683d30f56f5bbe217bbfc42c3a45f67c4ac133b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/black_jack-76648e3760625b85) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "369539e8bd1bf0eb2759a3644683d30f56f5bbe217bbfc42c3a45f67c4ac133b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "369539e8bd1bf0eb2759a3644683d30f56f5bbe217bbfc42c3a45f67c4ac133b", kill_on_drop: false }` [INFO] [stdout] 369539e8bd1bf0eb2759a3644683d30f56f5bbe217bbfc42c3a45f67c4ac133b