[INFO] fetching crate enum_cycling_derive 0.2.0...
[INFO] testing enum_cycling_derive-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate enum_cycling_derive 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate enum_cycling_derive 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_cycling_derive 0.2.0
[INFO] finished tweaking crates.io crate enum_cycling_derive 0.2.0
[INFO] tweaked toml for crates.io crate enum_cycling_derive 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "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] acbf67828eace148eb610e604ecb4ac904f9912d2eae39827fac3131eba7dba9
[INFO] running `Command { std: "docker" "start" "-a" "acbf67828eace148eb610e604ecb4ac904f9912d2eae39827fac3131eba7dba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acbf67828eace148eb610e604ecb4ac904f9912d2eae39827fac3131eba7dba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbf67828eace148eb610e604ecb4ac904f9912d2eae39827fac3131eba7dba9", kill_on_drop: false }`
[INFO] [stdout] acbf67828eace148eb610e604ecb4ac904f9912d2eae39827fac3131eba7dba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5ed6e3b651b0ffd4cdfdd6b7e503bb731cb10bb4ebbf0b83a33cb10dce724d3
[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" "c5ed6e3b651b0ffd4cdfdd6b7e503bb731cb10bb4ebbf0b83a33cb10dce724d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling enum_cycling_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "c5ed6e3b651b0ffd4cdfdd6b7e503bb731cb10bb4ebbf0b83a33cb10dce724d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ed6e3b651b0ffd4cdfdd6b7e503bb731cb10bb4ebbf0b83a33cb10dce724d3", kill_on_drop: false }`
[INFO] [stdout] c5ed6e3b651b0ffd4cdfdd6b7e503bb731cb10bb4ebbf0b83a33cb10dce724d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "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] 6a56d8e76183a84aea2527912b78e3940c0c9e92e592e8dfbf75d8540fff0bba
[INFO] running `Command { std: "docker" "start" "-a" "6a56d8e76183a84aea2527912b78e3940c0c9e92e592e8dfbf75d8540fff0bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_cycling_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "6a56d8e76183a84aea2527912b78e3940c0c9e92e592e8dfbf75d8540fff0bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a56d8e76183a84aea2527912b78e3940c0c9e92e592e8dfbf75d8540fff0bba", kill_on_drop: false }`
[INFO] [stdout] 6a56d8e76183a84aea2527912b78e3940c0c9e92e592e8dfbf75d8540fff0bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.60.0" "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] d933f9a2a6602848e0d68024213561b57d449e5bf64d6913d7daaae6cd6551b2
[INFO] running `Command { std: "docker" "start" "-a" "d933f9a2a6602848e0d68024213561b57d449e5bf64d6913d7daaae6cd6551b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_cycling_derive-492655d72168a042)
[INFO] [stderr]    Doc-tests enum_cycling_derive
[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] [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" "d933f9a2a6602848e0d68024213561b57d449e5bf64d6913d7daaae6cd6551b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d933f9a2a6602848e0d68024213561b57d449e5bf64d6913d7daaae6cd6551b2", kill_on_drop: false }`
[INFO] [stdout] d933f9a2a6602848e0d68024213561b57d449e5bf64d6913d7daaae6cd6551b2