[INFO] fetching crate pyo3-macros-backend 0.16.3...
[INFO] testing pyo3-macros-backend-0.16.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pyo3-macros-backend 0.16.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pyo3-macros-backend 0.16.3 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 pyo3-macros-backend 0.16.3
[INFO] finished tweaking crates.io crate pyo3-macros-backend 0.16.3
[INFO] tweaked toml for crates.io crate pyo3-macros-backend 0.16.3 written to /workspace/builds/worker-2/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-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" "+beta-2022-04-10" "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] 13c8b7927446f686f47211169c68ed2c41f6fca99056a9cd32cab5980033b4a1
[INFO] running `Command { std: "docker" "start" "-a" "13c8b7927446f686f47211169c68ed2c41f6fca99056a9cd32cab5980033b4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13c8b7927446f686f47211169c68ed2c41f6fca99056a9cd32cab5980033b4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c8b7927446f686f47211169c68ed2c41f6fca99056a9cd32cab5980033b4a1", kill_on_drop: false }`
[INFO] [stdout] 13c8b7927446f686f47211169c68ed2c41f6fca99056a9cd32cab5980033b4a1
[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" "+beta-2022-04-10" "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] dda56c8b4b2ff2e14013932ee1dd48aba6c2be233894fda00dd85f2ab396f73c
[INFO] running `Command { std: "docker" "start" "-a" "dda56c8b4b2ff2e14013932ee1dd48aba6c2be233894fda00dd85f2ab396f73c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling pyo3-macros-backend v0.16.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.89s
[INFO] running `Command { std: "docker" "inspect" "dda56c8b4b2ff2e14013932ee1dd48aba6c2be233894fda00dd85f2ab396f73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda56c8b4b2ff2e14013932ee1dd48aba6c2be233894fda00dd85f2ab396f73c", kill_on_drop: false }`
[INFO] [stdout] dda56c8b4b2ff2e14013932ee1dd48aba6c2be233894fda00dd85f2ab396f73c
[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" "+beta-2022-04-10" "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] 6784f81a3852965e1406d06f701ead01e8c1d5f52aabad01a0f0abdf30c5d96e
[INFO] running `Command { std: "docker" "start" "-a" "6784f81a3852965e1406d06f701ead01e8c1d5f52aabad01a0f0abdf30c5d96e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-macros-backend v0.16.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pyo3_macros_backend-61135499b0e1f53d)
[INFO] running `Command { std: "docker" "inspect" "6784f81a3852965e1406d06f701ead01e8c1d5f52aabad01a0f0abdf30c5d96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6784f81a3852965e1406d06f701ead01e8c1d5f52aabad01a0f0abdf30c5d96e", kill_on_drop: false }`
[INFO] [stdout] 6784f81a3852965e1406d06f701ead01e8c1d5f52aabad01a0f0abdf30c5d96e
[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" "+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] 29322d160a76dbaa5ac8f818a7cadbe365e108fd0c4d17c758a41d23975689db
[INFO] running `Command { std: "docker" "start" "-a" "29322d160a76dbaa5ac8f818a7cadbe365e108fd0c4d17c758a41d23975689db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pyo3_macros_backend-61135499b0e1f53d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pyfunction::tests::test_all ... ok
[INFO] [stdout] test pyfunction::tests::test_errs ... ok
[INFO] [stdout] test pyfunction::tests::test_simple_args ... ok
[INFO] [stdout] test pyfunction::tests::test_varargs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pyo3-macros-backend
[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" "29322d160a76dbaa5ac8f818a7cadbe365e108fd0c4d17c758a41d23975689db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29322d160a76dbaa5ac8f818a7cadbe365e108fd0c4d17c758a41d23975689db", kill_on_drop: false }`
[INFO] [stdout] 29322d160a76dbaa5ac8f818a7cadbe365e108fd0c4d17c758a41d23975689db