[INFO] fetching crate pyo3cls 0.12.5...
[INFO] testing pyo3cls-0.12.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate pyo3cls 0.12.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pyo3cls 0.12.5 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 pyo3cls 0.12.5
[INFO] finished tweaking crates.io crate pyo3cls 0.12.5
[INFO] tweaked toml for crates.io crate pyo3cls 0.12.5 written to /workspace/builds/worker-2/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-derive-backend v0.12.5
[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: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] 57889a3186b8aecdc486eca20958fe5754c7b0072e97ba31af189d8c20e60832
[INFO] running `Command { std: "docker" "start" "-a" "57889a3186b8aecdc486eca20958fe5754c7b0072e97ba31af189d8c20e60832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57889a3186b8aecdc486eca20958fe5754c7b0072e97ba31af189d8c20e60832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57889a3186b8aecdc486eca20958fe5754c7b0072e97ba31af189d8c20e60832", kill_on_drop: false }`
[INFO] [stdout] 57889a3186b8aecdc486eca20958fe5754c7b0072e97ba31af189d8c20e60832
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] cd68d069ebebc30837f0a2bdf3662878a56abef1e4e9aeb5a4169dcfa3589f08
[INFO] running `Command { std: "docker" "start" "-a" "cd68d069ebebc30837f0a2bdf3662878a56abef1e4e9aeb5a4169dcfa3589f08", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling pyo3-derive-backend v0.12.5
[INFO] [stderr]    Compiling pyo3cls v0.12.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.30s
[INFO] running `Command { std: "docker" "inspect" "cd68d069ebebc30837f0a2bdf3662878a56abef1e4e9aeb5a4169dcfa3589f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd68d069ebebc30837f0a2bdf3662878a56abef1e4e9aeb5a4169dcfa3589f08", kill_on_drop: false }`
[INFO] [stdout] cd68d069ebebc30837f0a2bdf3662878a56abef1e4e9aeb5a4169dcfa3589f08
[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: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] e15f185b9a7029b821c371b9537a5948490ccb7b01323bc8b14ce774d203c628
[INFO] running `Command { std: "docker" "start" "-a" "e15f185b9a7029b821c371b9537a5948490ccb7b01323bc8b14ce774d203c628", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3cls v0.12.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "e15f185b9a7029b821c371b9537a5948490ccb7b01323bc8b14ce774d203c628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15f185b9a7029b821c371b9537a5948490ccb7b01323bc8b14ce774d203c628", kill_on_drop: false }`
[INFO] [stdout] e15f185b9a7029b821c371b9537a5948490ccb7b01323bc8b14ce774d203c628
[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: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] 10f45ece78ed233b2f9dc93e21dac441ad4454b6da6b5d7dfb7fb1d66282970a
[INFO] running `Command { std: "docker" "start" "-a" "10f45ece78ed233b2f9dc93e21dac441ad4454b6da6b5d7dfb7fb1d66282970a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pyo3cls-5692c51567433ee4)
[INFO] [stderr]    Doc-tests pyo3cls
[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" "10f45ece78ed233b2f9dc93e21dac441ad4454b6da6b5d7dfb7fb1d66282970a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f45ece78ed233b2f9dc93e21dac441ad4454b6da6b5d7dfb7fb1d66282970a", kill_on_drop: false }`
[INFO] [stdout] 10f45ece78ed233b2f9dc93e21dac441ad4454b6da6b5d7dfb7fb1d66282970a