[INFO] fetching crate irrgarten 0.1.1...
[INFO] testing irrgarten-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate irrgarten 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate irrgarten 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irrgarten 0.1.1
[INFO] finished tweaking crates.io crate irrgarten 0.1.1
[INFO] tweaked toml for crates.io crate irrgarten 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 535847a28fa0d31bb400a5f762f233215b0316fb7327ce7bbd357f221e60b293
[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" "535847a28fa0d31bb400a5f762f233215b0316fb7327ce7bbd357f221e60b293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "535847a28fa0d31bb400a5f762f233215b0316fb7327ce7bbd357f221e60b293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535847a28fa0d31bb400a5f762f233215b0316fb7327ce7bbd357f221e60b293", kill_on_drop: false }`
[INFO] [stdout] 535847a28fa0d31bb400a5f762f233215b0316fb7327ce7bbd357f221e60b293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfd1613873fa44ed788b79cc7f4a5080ecc22836af48fc84b56e6e93e48b7486
[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" "dfd1613873fa44ed788b79cc7f4a5080ecc22836af48fc84b56e6e93e48b7486", kill_on_drop: false }`
[INFO] [stderr]    Compiling irrgarten v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "dfd1613873fa44ed788b79cc7f4a5080ecc22836af48fc84b56e6e93e48b7486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd1613873fa44ed788b79cc7f4a5080ecc22836af48fc84b56e6e93e48b7486", kill_on_drop: false }`
[INFO] [stdout] dfd1613873fa44ed788b79cc7f4a5080ecc22836af48fc84b56e6e93e48b7486
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa25f08b9d97e8a496fe9d7330790db8668b6a0b913579da6dd4e2fb346454f
[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" "4fa25f08b9d97e8a496fe9d7330790db8668b6a0b913579da6dd4e2fb346454f", kill_on_drop: false }`
[INFO] [stderr]    Compiling irrgarten v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/irrgarten-0670afbb54f41764)
[INFO] running `Command { std: "docker" "inspect" "4fa25f08b9d97e8a496fe9d7330790db8668b6a0b913579da6dd4e2fb346454f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa25f08b9d97e8a496fe9d7330790db8668b6a0b913579da6dd4e2fb346454f", kill_on_drop: false }`
[INFO] [stdout] 4fa25f08b9d97e8a496fe9d7330790db8668b6a0b913579da6dd4e2fb346454f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 6d7153d7e37f65a80f5613e8c1ca4c6f9e70a82a3045729a02ade15edd068900
[INFO] running `Command { std: "docker" "start" "-a" "6d7153d7e37f65a80f5613e8c1ca4c6f9e70a82a3045729a02ade15edd068900", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irrgarten-0670afbb54f41764)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_pbm ... ok
[INFO] [stdout] test tests::test_generation ... ok
[INFO] [stdout] test tests::test_dimensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d7153d7e37f65a80f5613e8c1ca4c6f9e70a82a3045729a02ade15edd068900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7153d7e37f65a80f5613e8c1ca4c6f9e70a82a3045729a02ade15edd068900", kill_on_drop: false }`
[INFO] [stdout] 6d7153d7e37f65a80f5613e8c1ca4c6f9e70a82a3045729a02ade15edd068900