[INFO] fetching crate perlin2d 0.2.6...
[INFO] testing perlin2d-0.2.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate perlin2d 0.2.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate perlin2d 0.2.6 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perlin2d 0.2.6
[INFO] finished tweaking crates.io crate perlin2d 0.2.6
[INFO] tweaked toml for crates.io crate perlin2d 0.2.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0db78876ed055df0bff8cdb01abfe435e5e1dc7fdff6a56ee48e8e5de71a1e3
[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" "e0db78876ed055df0bff8cdb01abfe435e5e1dc7fdff6a56ee48e8e5de71a1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0db78876ed055df0bff8cdb01abfe435e5e1dc7fdff6a56ee48e8e5de71a1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0db78876ed055df0bff8cdb01abfe435e5e1dc7fdff6a56ee48e8e5de71a1e3", kill_on_drop: false }`
[INFO] [stdout] e0db78876ed055df0bff8cdb01abfe435e5e1dc7fdff6a56ee48e8e5de71a1e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "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] ffecc816e4678c32cf24ee334504e88292ab47f701e2b420c66f81983b03dcf2
[INFO] running `Command { std: "docker" "start" "-a" "ffecc816e4678c32cf24ee334504e88292ab47f701e2b420c66f81983b03dcf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling perlin2d v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ffecc816e4678c32cf24ee334504e88292ab47f701e2b420c66f81983b03dcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffecc816e4678c32cf24ee334504e88292ab47f701e2b420c66f81983b03dcf2", kill_on_drop: false }`
[INFO] [stdout] ffecc816e4678c32cf24ee334504e88292ab47f701e2b420c66f81983b03dcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--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] b9e096af53904ec7ab81878a4afd1863886f1cea7fab2c4b4f40e5704088e55d
[INFO] running `Command { std: "docker" "start" "-a" "b9e096af53904ec7ab81878a4afd1863886f1cea7fab2c4b4f40e5704088e55d", kill_on_drop: false }`
[INFO] [stderr]    Compiling perlin2d v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b9e096af53904ec7ab81878a4afd1863886f1cea7fab2c4b4f40e5704088e55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e096af53904ec7ab81878a4afd1863886f1cea7fab2c4b4f40e5704088e55d", kill_on_drop: false }`
[INFO] [stdout] b9e096af53904ec7ab81878a4afd1863886f1cea7fab2c4b4f40e5704088e55d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen", 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] f6c29ae7f1d9b1852a504c9c01ae38acbac5a0160ebe4b9dc56c8fe748cc70c7
[INFO] running `Command { std: "docker" "start" "-a" "f6c29ae7f1d9b1852a504c9c01ae38acbac5a0160ebe4b9dc56c8fe748cc70c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perlin2d-03be048eff223c66)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests perlin2d
[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" "f6c29ae7f1d9b1852a504c9c01ae38acbac5a0160ebe4b9dc56c8fe748cc70c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c29ae7f1d9b1852a504c9c01ae38acbac5a0160ebe4b9dc56c8fe748cc70c7", kill_on_drop: false }`
[INFO] [stdout] f6c29ae7f1d9b1852a504c9c01ae38acbac5a0160ebe4b9dc56c8fe748cc70c7