[INFO] fetching crate world-engine 0.1.0...
[INFO] testing world-engine-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate world-engine 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate world-engine 0.1.0 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 world-engine 0.1.0
[INFO] finished tweaking crates.io crate world-engine 0.1.0
[INFO] tweaked toml for crates.io crate world-engine 0.1.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] c9c64a2b2c5154f7e308e18d43799a94a1ba4219fb6f6328469e97b796f36db8
[INFO] running `Command { std: "docker" "start" "-a" "c9c64a2b2c5154f7e308e18d43799a94a1ba4219fb6f6328469e97b796f36db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c64a2b2c5154f7e308e18d43799a94a1ba4219fb6f6328469e97b796f36db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c64a2b2c5154f7e308e18d43799a94a1ba4219fb6f6328469e97b796f36db8", kill_on_drop: false }`
[INFO] [stdout] c9c64a2b2c5154f7e308e18d43799a94a1ba4219fb6f6328469e97b796f36db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 62a794ff91d8ea75923da8226bbf9846ef8ea987c52c919323bac8504cf068d5
[INFO] running `Command { std: "docker" "start" "-a" "62a794ff91d8ea75923da8226bbf9846ef8ea987c52c919323bac8504cf068d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling world-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "62a794ff91d8ea75923da8226bbf9846ef8ea987c52c919323bac8504cf068d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a794ff91d8ea75923da8226bbf9846ef8ea987c52c919323bac8504cf068d5", kill_on_drop: false }`
[INFO] [stdout] 62a794ff91d8ea75923da8226bbf9846ef8ea987c52c919323bac8504cf068d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] d98565526f54af980e8201e3f216696d8b8ae06754618602ca953cc5fe7b3bb3
[INFO] running `Command { std: "docker" "start" "-a" "d98565526f54af980e8201e3f216696d8b8ae06754618602ca953cc5fe7b3bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling world-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d98565526f54af980e8201e3f216696d8b8ae06754618602ca953cc5fe7b3bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98565526f54af980e8201e3f216696d8b8ae06754618602ca953cc5fe7b3bb3", kill_on_drop: false }`
[INFO] [stdout] d98565526f54af980e8201e3f216696d8b8ae06754618602ca953cc5fe7b3bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 76d34aee2f73dced28ed0b56474b6e810e1086436a8745fac5ab1aaa02a11ee4
[INFO] running `Command { std: "docker" "start" "-a" "76d34aee2f73dced28ed0b56474b6e810e1086436a8745fac5ab1aaa02a11ee4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/world_engine-a19d1022c3553ad7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests world-engine
[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" "76d34aee2f73dced28ed0b56474b6e810e1086436a8745fac5ab1aaa02a11ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d34aee2f73dced28ed0b56474b6e810e1086436a8745fac5ab1aaa02a11ee4", kill_on_drop: false }`
[INFO] [stdout] 76d34aee2f73dced28ed0b56474b6e810e1086436a8745fac5ab1aaa02a11ee4