[INFO] cloning repository https://github.com/davidcornu/noughts-and-crosses [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidcornu/noughts-and-crosses" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidcornu%2Fnoughts-and-crosses", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidcornu%2Fnoughts-and-crosses'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a217ec89f22bafcaff1bbf81ca908c652c80789b [INFO] testing davidcornu/noughts-and-crosses against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidcornu%2Fnoughts-and-crosses" "/workspace/builds/worker-48/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidcornu/noughts-and-crosses 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/davidcornu/noughts-and-crosses [INFO] finished tweaking git repo https://github.com/davidcornu/noughts-and-crosses [INFO] tweaked toml for git repo https://github.com/davidcornu/noughts-and-crosses written to /workspace/builds/worker-48/source/Cargo.toml [INFO] crate git repo https://github.com/davidcornu/noughts-and-crosses 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] e75bf753f44e015610a36ef2c64a19dc848f92904ca40e261764cda837572949 [INFO] running `Command { std: "docker" "start" "-a" "e75bf753f44e015610a36ef2c64a19dc848f92904ca40e261764cda837572949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e75bf753f44e015610a36ef2c64a19dc848f92904ca40e261764cda837572949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e75bf753f44e015610a36ef2c64a19dc848f92904ca40e261764cda837572949", kill_on_drop: false }` [INFO] [stdout] e75bf753f44e015610a36ef2c64a19dc848f92904ca40e261764cda837572949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] e5ce0905e7aad207983303b000d2cc4309dec8934c6dbbeccf33c9b7a1d1a6f4 [INFO] running `Command { std: "docker" "start" "-a" "e5ce0905e7aad207983303b000d2cc4309dec8934c6dbbeccf33c9b7a1d1a6f4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling termion v1.5.2 [INFO] [stderr] Compiling noughts-and-crosses v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.28s [INFO] running `Command { std: "docker" "inspect" "e5ce0905e7aad207983303b000d2cc4309dec8934c6dbbeccf33c9b7a1d1a6f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ce0905e7aad207983303b000d2cc4309dec8934c6dbbeccf33c9b7a1d1a6f4", kill_on_drop: false }` [INFO] [stdout] e5ce0905e7aad207983303b000d2cc4309dec8934c6dbbeccf33c9b7a1d1a6f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] fb54f029cba974a7cd96ded29ef51886efef73aeef11ae2fd3c5117accb8a593 [INFO] running `Command { std: "docker" "start" "-a" "fb54f029cba974a7cd96ded29ef51886efef73aeef11ae2fd3c5117accb8a593", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling noughts-and-crosses v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "fb54f029cba974a7cd96ded29ef51886efef73aeef11ae2fd3c5117accb8a593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb54f029cba974a7cd96ded29ef51886efef73aeef11ae2fd3c5117accb8a593", kill_on_drop: false }` [INFO] [stdout] fb54f029cba974a7cd96ded29ef51886efef73aeef11ae2fd3c5117accb8a593 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 46c4126d216f0d09ac4fd5622eb5c9d25cb51bb0b30f830aee362ee784643437 [INFO] running `Command { std: "docker" "start" "-a" "46c4126d216f0d09ac4fd5622eb5c9d25cb51bb0b30f830aee362ee784643437", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/noughts_and_crosses-53953433863a8f77) [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" "46c4126d216f0d09ac4fd5622eb5c9d25cb51bb0b30f830aee362ee784643437", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c4126d216f0d09ac4fd5622eb5c9d25cb51bb0b30f830aee362ee784643437", kill_on_drop: false }` [INFO] [stdout] 46c4126d216f0d09ac4fd5622eb5c9d25cb51bb0b30f830aee362ee784643437