[INFO] fetching crate turtle-graphics 0.1.2...
[INFO] testing turtle-graphics-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate turtle-graphics 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate turtle-graphics 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate turtle-graphics 0.1.2
[INFO] finished tweaking crates.io crate turtle-graphics 0.1.2
[INFO] tweaked toml for crates.io crate turtle-graphics 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3241309019ed208bc5a268e26216cb84ddb322057667d4de4769bdd3d18eb2da
[INFO] running `Command { std: "docker" "start" "-a" "3241309019ed208bc5a268e26216cb84ddb322057667d4de4769bdd3d18eb2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3241309019ed208bc5a268e26216cb84ddb322057667d4de4769bdd3d18eb2da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3241309019ed208bc5a268e26216cb84ddb322057667d4de4769bdd3d18eb2da", kill_on_drop: false }`
[INFO] [stdout] 3241309019ed208bc5a268e26216cb84ddb322057667d4de4769bdd3d18eb2da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27159413f6462f56d2fc07826dd384a21566e983e8c9fed281476d6926cb9993
[INFO] running `Command { std: "docker" "start" "-a" "27159413f6462f56d2fc07826dd384a21566e983e8c9fed281476d6926cb9993", kill_on_drop: false }`
[INFO] [stderr]    Compiling turtle-graphics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "27159413f6462f56d2fc07826dd384a21566e983e8c9fed281476d6926cb9993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27159413f6462f56d2fc07826dd384a21566e983e8c9fed281476d6926cb9993", kill_on_drop: false }`
[INFO] [stdout] 27159413f6462f56d2fc07826dd384a21566e983e8c9fed281476d6926cb9993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9338d17e130a8667a1c02f0fa1c179089c7d89677b9fc0ad7aa1a69c670cdceb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9338d17e130a8667a1c02f0fa1c179089c7d89677b9fc0ad7aa1a69c670cdceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling turtle-graphics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "9338d17e130a8667a1c02f0fa1c179089c7d89677b9fc0ad7aa1a69c670cdceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9338d17e130a8667a1c02f0fa1c179089c7d89677b9fc0ad7aa1a69c670cdceb", kill_on_drop: false }`
[INFO] [stdout] 9338d17e130a8667a1c02f0fa1c179089c7d89677b9fc0ad7aa1a69c670cdceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cef08be2ebd356c2c20f6fcc486a6a43140983731fa8f642812a1c6f73f055a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6cef08be2ebd356c2c20f6fcc486a6a43140983731fa8f642812a1c6f73f055a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turtle_graphics-ed62057b1c54ba53)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests turtle-graphics
[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] [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" "6cef08be2ebd356c2c20f6fcc486a6a43140983731fa8f642812a1c6f73f055a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cef08be2ebd356c2c20f6fcc486a6a43140983731fa8f642812a1c6f73f055a", kill_on_drop: false }`
[INFO] [stdout] 6cef08be2ebd356c2c20f6fcc486a6a43140983731fa8f642812a1c6f73f055a