[INFO] fetching crate patina_internal_device_path 20.0.1...
[INFO] testing patina_internal_device_path-20.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate patina_internal_device_path 20.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate patina_internal_device_path 20.0.1
[INFO] finished tweaking crates.io crate patina_internal_device_path 20.0.1
[INFO] tweaked toml for crates.io crate patina_internal_device_path 20.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate patina_internal_device_path 20.0.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate patina_internal_device_path 20.0.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b917663aaf78825868fd3472004de808d44a6afff830d56d7a49bceabe14ac8f
[INFO] running `Command { std: "docker" "start" "-a" "b917663aaf78825868fd3472004de808d44a6afff830d56d7a49bceabe14ac8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b917663aaf78825868fd3472004de808d44a6afff830d56d7a49bceabe14ac8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b917663aaf78825868fd3472004de808d44a6afff830d56d7a49bceabe14ac8f", kill_on_drop: false }`
[INFO] [stdout] b917663aaf78825868fd3472004de808d44a6afff830d56d7a49bceabe14ac8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8815de746f7904690b275e2a76c254d6cdecf67629f686a8381f256147ef1cf1
[INFO] running `Command { std: "docker" "start" "-a" "8815de746f7904690b275e2a76c254d6cdecf67629f686a8381f256147ef1cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling r-efi v5.3.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling scroll_derive v0.13.1
[INFO] [stderr]    Compiling scroll v0.13.0
[INFO] [stderr]    Compiling patina_internal_device_path v20.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: feature `coverage_attribute` is declared but not used
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(coverage_attribute)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "8815de746f7904690b275e2a76c254d6cdecf67629f686a8381f256147ef1cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8815de746f7904690b275e2a76c254d6cdecf67629f686a8381f256147ef1cf1", kill_on_drop: false }`
[INFO] [stdout] 8815de746f7904690b275e2a76c254d6cdecf67629f686a8381f256147ef1cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27e0f5a9b6e72d3af9af19f056a0ae88dd4f7048254c719b553d0fa5c930d350
[INFO] running `Command { std: "docker" "start" "-a" "27e0f5a9b6e72d3af9af19f056a0ae88dd4f7048254c719b553d0fa5c930d350", kill_on_drop: false }`
[INFO] [stdout] warning: feature `coverage_attribute` is declared but not used
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(coverage_attribute)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling patina_internal_device_path v20.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "27e0f5a9b6e72d3af9af19f056a0ae88dd4f7048254c719b553d0fa5c930d350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e0f5a9b6e72d3af9af19f056a0ae88dd4f7048254c719b553d0fa5c930d350", kill_on_drop: false }`
[INFO] [stdout] 27e0f5a9b6e72d3af9af19f056a0ae88dd4f7048254c719b553d0fa5c930d350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 978860d1eabef1cdcb56754645f76cd0fdc51ef59b9a7548bbfa711b2bbd4db8
[INFO] running `Command { std: "docker" "start" "-a" "978860d1eabef1cdcb56754645f76cd0fdc51ef59b9a7548bbfa711b2bbd4db8", kill_on_drop: false }`
[INFO] [stderr] warning: feature `coverage_attribute` is declared but not used
[INFO] [stderr]   --> src/lib.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | #![feature(coverage_attribute)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `patina_internal_device_path` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/patina_internal_device_path-396d98b7dede7d4b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::device_path_nodes_can_be_compared_for_equality ... ok
[INFO] [stdout] test tests::device_path_walker_can_be_converted_to_string ... ok
[INFO] [stdout] test tests::device_path_node_count_should_return_the_right_number_of_nodes_and_length ... ok
[INFO] [stdout] test tests::device_path_node_can_be_converted_to_boxed_slice ... ok
[INFO] [stdout] test tests::device_path_walker_should_return_correct_device_path_nodes ... ok
[INFO] [stdout] test tests::remaining_device_path_should_return_remaining_device_path ... ok
[INFO] [stdout] test tests::test_protocol_to_subtype_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests patina_internal_device_path
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - remaining_device_path (line 131) ... ok
[INFO] [stdout] test src/lib.rs - device_path_node_count (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "978860d1eabef1cdcb56754645f76cd0fdc51ef59b9a7548bbfa711b2bbd4db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978860d1eabef1cdcb56754645f76cd0fdc51ef59b9a7548bbfa711b2bbd4db8", kill_on_drop: false }`
[INFO] [stdout] 978860d1eabef1cdcb56754645f76cd0fdc51ef59b9a7548bbfa711b2bbd4db8