[INFO] fetching crate uv-options-metadata 0.0.35...
[INFO] testing uv-options-metadata-0.0.35 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate uv-options-metadata 0.0.35 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate uv-options-metadata 0.0.35
[INFO] finished tweaking crates.io crate uv-options-metadata 0.0.35
[INFO] tweaked toml for crates.io crate uv-options-metadata 0.0.35 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uv-options-metadata 0.0.35 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uv-options-metadata 0.0.35 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1747cdaf2c721a2ea8d10b6f76ec5ffa2539e7e29689bbbb94a205741fdae2d5
[INFO] running `Command { std: "docker" "start" "-a" "1747cdaf2c721a2ea8d10b6f76ec5ffa2539e7e29689bbbb94a205741fdae2d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1747cdaf2c721a2ea8d10b6f76ec5ffa2539e7e29689bbbb94a205741fdae2d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1747cdaf2c721a2ea8d10b6f76ec5ffa2539e7e29689bbbb94a205741fdae2d5", kill_on_drop: false }`
[INFO] [stdout] 1747cdaf2c721a2ea8d10b6f76ec5ffa2539e7e29689bbbb94a205741fdae2d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be0fb98cc509ad54649b7e06651ea2e2e69f0b5d7c3ed949d21ad7e18f2ecdcd
[INFO] running `Command { std: "docker" "start" "-a" "be0fb98cc509ad54649b7e06651ea2e2e69f0b5d7c3ed949d21ad7e18f2ecdcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uv-options-metadata v0.0.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "be0fb98cc509ad54649b7e06651ea2e2e69f0b5d7c3ed949d21ad7e18f2ecdcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0fb98cc509ad54649b7e06651ea2e2e69f0b5d7c3ed949d21ad7e18f2ecdcd", kill_on_drop: false }`
[INFO] [stdout] be0fb98cc509ad54649b7e06651ea2e2e69f0b5d7c3ed949d21ad7e18f2ecdcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b98a097e090971d967b933b9296c6864c2d9b9fec061c8e2cb211a75d9bba57
[INFO] running `Command { std: "docker" "start" "-a" "7b98a097e090971d967b933b9296c6864c2d9b9fec061c8e2cb211a75d9bba57", kill_on_drop: false }`
[INFO] [stderr]    Compiling uv-options-metadata v0.0.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7b98a097e090971d967b933b9296c6864c2d9b9fec061c8e2cb211a75d9bba57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b98a097e090971d967b933b9296c6864c2d9b9fec061c8e2cb211a75d9bba57", kill_on_drop: false }`
[INFO] [stdout] 7b98a097e090971d967b933b9296c6864c2d9b9fec061c8e2cb211a75d9bba57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b88365b2454dd5d3ae756d7a96c2f3510e7948554aa279a4274e36de232794e
[INFO] running `Command { std: "docker" "start" "-a" "7b88365b2454dd5d3ae756d7a96c2f3510e7948554aa279a4274e36de232794e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uv_options_metadata-d19c00e1f6a67465)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_find_child_option ... ok
[INFO] [stdout] test tests::test_has_nested_option ... ok
[INFO] [stdout] test tests::test_find_nested_option ... ok
[INFO] [stdout] test tests::test_has_child_option ... 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] running `Command { std: "docker" "inspect" "7b88365b2454dd5d3ae756d7a96c2f3510e7948554aa279a4274e36de232794e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b88365b2454dd5d3ae756d7a96c2f3510e7948554aa279a4274e36de232794e", kill_on_drop: false }`
[INFO] [stdout] 7b88365b2454dd5d3ae756d7a96c2f3510e7948554aa279a4274e36de232794e