[INFO] fetching crate noble 0.0.0...
[INFO] testing noble-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate noble 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate noble 0.0.0 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 noble 0.0.0
[INFO] finished tweaking crates.io crate noble 0.0.0
[INFO] tweaked toml for crates.io crate noble 0.0.0 written to /workspace/builds/worker-5/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-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" "+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] 61799953bfd831aef58d92852d213cb843f2f645e9f974d005cfa4d99b3af0e7
[INFO] running `Command { std: "docker" "start" "-a" "61799953bfd831aef58d92852d213cb843f2f645e9f974d005cfa4d99b3af0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61799953bfd831aef58d92852d213cb843f2f645e9f974d005cfa4d99b3af0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61799953bfd831aef58d92852d213cb843f2f645e9f974d005cfa4d99b3af0e7", kill_on_drop: false }`
[INFO] [stdout] 61799953bfd831aef58d92852d213cb843f2f645e9f974d005cfa4d99b3af0e7
[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" "+1.55.0" "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] 6ca5c1e4eac2322959894b419b3348a32154fbe99d3eaf1e76477fffda3b0d7b
[INFO] running `Command { std: "docker" "start" "-a" "6ca5c1e4eac2322959894b419b3348a32154fbe99d3eaf1e76477fffda3b0d7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling noble v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "6ca5c1e4eac2322959894b419b3348a32154fbe99d3eaf1e76477fffda3b0d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca5c1e4eac2322959894b419b3348a32154fbe99d3eaf1e76477fffda3b0d7b", kill_on_drop: false }`
[INFO] [stdout] 6ca5c1e4eac2322959894b419b3348a32154fbe99d3eaf1e76477fffda3b0d7b
[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" "+1.55.0" "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] 2c81a63ccaa9923c3af3fdedfa16dfe0e5d2fb2b538b06efb2bf0d714df2ea73
[INFO] running `Command { std: "docker" "start" "-a" "2c81a63ccaa9923c3af3fdedfa16dfe0e5d2fb2b538b06efb2bf0d714df2ea73", kill_on_drop: false }`
[INFO] [stderr]    Compiling noble v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "2c81a63ccaa9923c3af3fdedfa16dfe0e5d2fb2b538b06efb2bf0d714df2ea73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c81a63ccaa9923c3af3fdedfa16dfe0e5d2fb2b538b06efb2bf0d714df2ea73", kill_on_drop: false }`
[INFO] [stdout] 2c81a63ccaa9923c3af3fdedfa16dfe0e5d2fb2b538b06efb2bf0d714df2ea73
[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" "+1.55.0" "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] 295d4c6060d925ecd3142dc4824010840d2e7654468d2ddf5ab1800b603f97da
[INFO] running `Command { std: "docker" "start" "-a" "295d4c6060d925ecd3142dc4824010840d2e7654468d2ddf5ab1800b603f97da", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/noble-3f8c9ce907416057)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests noble
[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] [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" "295d4c6060d925ecd3142dc4824010840d2e7654468d2ddf5ab1800b603f97da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295d4c6060d925ecd3142dc4824010840d2e7654468d2ddf5ab1800b603f97da", kill_on_drop: false }`
[INFO] [stdout] 295d4c6060d925ecd3142dc4824010840d2e7654468d2ddf5ab1800b603f97da