[INFO] fetching crate virtio-spec 0.3.2...
[INFO] testing virtio-spec-0.3.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate virtio-spec 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate virtio-spec 0.3.2
[INFO] finished tweaking crates.io crate virtio-spec 0.3.2
[INFO] tweaked toml for crates.io crate virtio-spec 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtio-spec 0.3.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtio-spec 0.3.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded endian-num v0.2.0
[INFO] [stderr]   Downloaded bitfield-struct v0.11.0
[INFO] [stderr]   Downloaded volatile v0.6.1
[INFO] [stderr]   Downloaded volatile-macro v0.6.0
[INFO] [stderr]   Downloaded allocator-api2 v0.3.0
[INFO] [stderr]   Downloaded pci_types v0.10.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b41477515f6d417b0bdc76c5ddd094b5f0b21f29ae351501f95ae74711d042b
[INFO] running `Command { std: "docker" "start" "-a" "3b41477515f6d417b0bdc76c5ddd094b5f0b21f29ae351501f95ae74711d042b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b41477515f6d417b0bdc76c5ddd094b5f0b21f29ae351501f95ae74711d042b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b41477515f6d417b0bdc76c5ddd094b5f0b21f29ae351501f95ae74711d042b", kill_on_drop: false }`
[INFO] [stdout] 3b41477515f6d417b0bdc76c5ddd094b5f0b21f29ae351501f95ae74711d042b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 001ab969219778a8f087b3c2b4b5012fc3235adce895423b9d263a61f6fec650
[INFO] running `Command { std: "docker" "start" "-a" "001ab969219778a8f087b3c2b4b5012fc3235adce895423b9d263a61f6fec650", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling volatile v0.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling endian-num v0.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling volatile-macro v0.6.0
[INFO] [stderr]    Compiling bitfield-struct v0.11.0
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling virtio-spec v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "001ab969219778a8f087b3c2b4b5012fc3235adce895423b9d263a61f6fec650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001ab969219778a8f087b3c2b4b5012fc3235adce895423b9d263a61f6fec650", kill_on_drop: false }`
[INFO] [stdout] 001ab969219778a8f087b3c2b4b5012fc3235adce895423b9d263a61f6fec650
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e19d37523874fd9578eca225ba73845ba392443045b6164cf7e86ebd1fb4768
[INFO] running `Command { std: "docker" "start" "-a" "9e19d37523874fd9578eca225ba73845ba392443045b6164cf7e86ebd1fb4768", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtio-spec v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9e19d37523874fd9578eca225ba73845ba392443045b6164cf7e86ebd1fb4768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e19d37523874fd9578eca225ba73845ba392443045b6164cf7e86ebd1fb4768", kill_on_drop: false }`
[INFO] [stdout] 9e19d37523874fd9578eca225ba73845ba392443045b6164cf7e86ebd1fb4768
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7780f3929b174c007e67d914dd83dbc048d120cbbeccb787f691e37ee8256619
[INFO] running `Command { std: "docker" "start" "-a" "7780f3929b174c007e67d914dd83dbc048d120cbbeccb787f691e37ee8256619", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtio_spec-f4bf87f2f3989da9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test features::tests::requirements_satisfied ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests virtio_spec
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - DeviceConfigSpace::read_config_with (line 359) ... FAILED
[INFO] [stdout] test src/features.rs - features::FeatureBits::requirements (line 18) ... ok
[INFO] [stdout] test src/features.rs - features::FeatureBits::requirements_satisfied (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - DeviceConfigSpace::read_config_with (line 359) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `pci` in `virtio`
[INFO] [stdout]    --> src/lib.rs:368:41
[INFO] [stdout]     |
[INFO] [stdout]  12 |     common_cfg: VolatilePtr<'_, virtio::pci::CommonCfg, ReadOnly>,
[INFO] [stdout]     |                                         ^^^ could not find `pci` in `virtio`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[cfg(feature = "pci")]
[INFO] [stdout]     |       --------------- the item is gated behind the `pci` feature
[INFO] [stdout] 107 | pub mod pci;
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - DeviceConfigSpace::read_config_with (line 359)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7780f3929b174c007e67d914dd83dbc048d120cbbeccb787f691e37ee8256619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7780f3929b174c007e67d914dd83dbc048d120cbbeccb787f691e37ee8256619", kill_on_drop: false }`
[INFO] [stdout] 7780f3929b174c007e67d914dd83dbc048d120cbbeccb787f691e37ee8256619