[INFO] fetching crate world-gen 0.1.2...
[INFO] testing world-gen-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate world-gen 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate world-gen 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 world-gen 0.1.2
[INFO] finished tweaking crates.io crate world-gen 0.1.2
[INFO] tweaked toml for crates.io crate world-gen 0.1.2 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noise v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6e628dc40ae03a505920045f75267b1b86b5c78a98a137560ae7ee1d646bb488
[INFO] running `Command { std: "docker" "start" "-a" "6e628dc40ae03a505920045f75267b1b86b5c78a98a137560ae7ee1d646bb488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e628dc40ae03a505920045f75267b1b86b5c78a98a137560ae7ee1d646bb488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e628dc40ae03a505920045f75267b1b86b5c78a98a137560ae7ee1d646bb488", kill_on_drop: false }`
[INFO] [stdout] 6e628dc40ae03a505920045f75267b1b86b5c78a98a137560ae7ee1d646bb488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 0c9bae8bab22d39d367fddc63c271f7b43aa1fcc0cd54389908fb6c2941ce069
[INFO] running `Command { std: "docker" "start" "-a" "0c9bae8bab22d39d367fddc63c271f7b43aa1fcc0cd54389908fb6c2941ce069", kill_on_drop: false }`
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling noise v0.5.1
[INFO] [stderr]    Compiling world-gen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "0c9bae8bab22d39d367fddc63c271f7b43aa1fcc0cd54389908fb6c2941ce069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9bae8bab22d39d367fddc63c271f7b43aa1fcc0cd54389908fb6c2941ce069", kill_on_drop: false }`
[INFO] [stdout] 0c9bae8bab22d39d367fddc63c271f7b43aa1fcc0cd54389908fb6c2941ce069
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f6018b35148d4b2cfefb1a98534c37bfc43c936eec5985f2b7e5c30b83587f29
[INFO] running `Command { std: "docker" "start" "-a" "f6018b35148d4b2cfefb1a98534c37bfc43c936eec5985f2b7e5c30b83587f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling world-gen v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "f6018b35148d4b2cfefb1a98534c37bfc43c936eec5985f2b7e5c30b83587f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6018b35148d4b2cfefb1a98534c37bfc43c936eec5985f2b7e5c30b83587f29", kill_on_drop: false }`
[INFO] [stdout] f6018b35148d4b2cfefb1a98534c37bfc43c936eec5985f2b7e5c30b83587f29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d16af93dd5e99a8d107a9276166a9120ba282e4cf7bfeb0a605d12587c67284c
[INFO] running `Command { std: "docker" "start" "-a" "d16af93dd5e99a8d107a9276166a9120ba282e4cf7bfeb0a605d12587c67284c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/world_gen-b2a9a56697e31199)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test heightmap::tests::new_heightmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests world-gen
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/heightmap.rs - heightmap::HeightMap::new (line 17) ... ok
[INFO] [stdout] test src/map.rs - map::Map3D::new (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d16af93dd5e99a8d107a9276166a9120ba282e4cf7bfeb0a605d12587c67284c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16af93dd5e99a8d107a9276166a9120ba282e4cf7bfeb0a605d12587c67284c", kill_on_drop: false }`
[INFO] [stdout] d16af93dd5e99a8d107a9276166a9120ba282e4cf7bfeb0a605d12587c67284c