[INFO] fetching crate worldgen 0.5.3...
[INFO] testing worldgen-0.5.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate worldgen 0.5.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate worldgen 0.5.3 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 crates.io crate worldgen 0.5.3
[INFO] finished tweaking crates.io crate worldgen 0.5.3
[INFO] tweaked toml for crates.io crate worldgen 0.5.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2394c3973a5d8f13760aa4af714c5a85fb5ff036049c77cba445fdfcbd992869
[INFO] running `Command { std: "docker" "start" "-a" "2394c3973a5d8f13760aa4af714c5a85fb5ff036049c77cba445fdfcbd992869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2394c3973a5d8f13760aa4af714c5a85fb5ff036049c77cba445fdfcbd992869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2394c3973a5d8f13760aa4af714c5a85fb5ff036049c77cba445fdfcbd992869", kill_on_drop: false }`
[INFO] [stdout] 2394c3973a5d8f13760aa4af714c5a85fb5ff036049c77cba445fdfcbd992869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0d367550db1a20a60a93092762efdf644b2cd51ca43d13b61df30a6cc2907e47
[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" "0d367550db1a20a60a93092762efdf644b2cd51ca43d13b61df30a6cc2907e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling worldgen v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "0d367550db1a20a60a93092762efdf644b2cd51ca43d13b61df30a6cc2907e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d367550db1a20a60a93092762efdf644b2cd51ca43d13b61df30a6cc2907e47", kill_on_drop: false }`
[INFO] [stdout] 0d367550db1a20a60a93092762efdf644b2cd51ca43d13b61df30a6cc2907e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a4376ec570e8ff9bd51056461a673263bf150bc4bfa63ca6fe427f18573ef68c
[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" "a4376ec570e8ff9bd51056461a673263bf150bc4bfa63ca6fe427f18573ef68c", kill_on_drop: false }`
[INFO] [stderr]    Compiling worldgen v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "a4376ec570e8ff9bd51056461a673263bf150bc4bfa63ca6fe427f18573ef68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4376ec570e8ff9bd51056461a673263bf150bc4bfa63ca6fe427f18573ef68c", kill_on_drop: false }`
[INFO] [stdout] a4376ec570e8ff9bd51056461a673263bf150bc4bfa63ca6fe427f18573ef68c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 53fc03eeb18497a9880465ee8830ac5be1d495a68148aae29ea6a5923c229a60
[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" "53fc03eeb18497a9880465ee8830ac5be1d495a68148aae29ea6a5923c229a60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/worldgen-0d9963da2fde327f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests worldgen
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/noisemap/mod.rs - noisemap::ScaledNoiseMap (line 184) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/noise/perlin/mod.rs - noise::perlin::PerlinNoise (line 42) ... ok
[INFO] [stdout] test src/noisemap/mod.rs - noisemap (line 31) ... ok
[INFO] [stdout] test src/noisemap/mod.rs - noisemap::NoiseMapCombination (line 207) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/noisemap/mod.rs - noisemap (line 45) ... ok
[INFO] [stdout] test src/noisemap/mod.rs - noisemap (line 58) ... ok
[INFO] [stdout] test src/noisemap/mod.rs - noisemap (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/noisemap/mod.rs - noisemap::NoiseMapGeneratorBase::generate_chunk (line 122) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 98) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53fc03eeb18497a9880465ee8830ac5be1d495a68148aae29ea6a5923c229a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fc03eeb18497a9880465ee8830ac5be1d495a68148aae29ea6a5923c229a60", kill_on_drop: false }`
[INFO] [stdout] 53fc03eeb18497a9880465ee8830ac5be1d495a68148aae29ea6a5923c229a60