[INFO] fetching crate pci-driver 0.1.4...
[INFO] testing pci-driver-0.1.4 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate pci-driver 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate pci-driver 0.1.4 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pci-driver 0.1.4
[INFO] finished tweaking crates.io crate pci-driver 0.1.4
[INFO] tweaked toml for crates.io crate pci-driver 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding byte-strings v0.2.2 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c80d948af8834948f0681c506d25ed49baaabbd0f257a03e0f5a649af13ee3b0
[INFO] running `Command { std: "docker" "start" "-a" "c80d948af8834948f0681c506d25ed49baaabbd0f257a03e0f5a649af13ee3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c80d948af8834948f0681c506d25ed49baaabbd0f257a03e0f5a649af13ee3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80d948af8834948f0681c506d25ed49baaabbd0f257a03e0f5a649af13ee3b0", kill_on_drop: false }`
[INFO] [stdout] c80d948af8834948f0681c506d25ed49baaabbd0f257a03e0f5a649af13ee3b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b51e8b1da22304f8b33c6a4866edc5c7e0cf456ad568f9b495bd48d20e09f122
[INFO] running `Command { std: "docker" "start" "-a" "b51e8b1da22304f8b33c6a4866edc5c7e0cf456ad568f9b495bd48d20e09f122", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pci-driver v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "b51e8b1da22304f8b33c6a4866edc5c7e0cf456ad568f9b495bd48d20e09f122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51e8b1da22304f8b33c6a4866edc5c7e0cf456ad568f9b495bd48d20e09f122", kill_on_drop: false }`
[INFO] [stdout] b51e8b1da22304f8b33c6a4866edc5c7e0cf456ad568f9b495bd48d20e09f122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7b1fd5f77bd53b99747a4c77e1a2e296e05acbc0a65d9585008ac911f82030e
[INFO] running `Command { std: "docker" "start" "-a" "c7b1fd5f77bd53b99747a4c77e1a2e296e05acbc0a65d9585008ac911f82030e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.2.2
[INFO] [stderr]    Compiling byte-strings v0.2.2
[INFO] [stderr]    Compiling pci-driver v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "c7b1fd5f77bd53b99747a4c77e1a2e296e05acbc0a65d9585008ac911f82030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b1fd5f77bd53b99747a4c77e1a2e296e05acbc0a65d9585008ac911f82030e", kill_on_drop: false }`
[INFO] [stdout] c7b1fd5f77bd53b99747a4c77e1a2e296e05acbc0a65d9585008ac911f82030e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0329782179c118a18903369f97189fce0b32f9204bb3004577043fb1dc91aec
[INFO] running `Command { std: "docker" "start" "-a" "c0329782179c118a18903369f97189fce0b32f9204bb3004577043fb1dc91aec", 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/pci_driver-d6dea0205a18f517)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test config::tests::test_capabilities ... ok
[INFO] [stdout] test config::tests::test_lifetimes ... ok
[INFO] [stdout] test regions::bit_field_macros::tests::test_pci_bit_field_write_mask ... ok
[INFO] [stdout] test config::tests::test_extended_capabilities ... ok
[INFO] [stdout] test regions::bit_field_macros::tests::test_pci_bit_field_write_mask_elem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pci_driver
[INFO] [stderr] error: DefId(0:0 ~ pci_driver[55e2]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name pci_driver --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byte_strings=/opt/rustwide/target/debug/deps/libbyte_strings-46553e2f6de71e76.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-c9b5555886fcf1c0.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a4eaef2146b88fe5.rlib --extern pci_driver=/opt/rustwide/target/debug/deps/libpci_driver-3a83d950da1f3017.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="libc"' --cfg 'feature="vfio"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("_unsafe-op-in-unsafe-fn", "default", "libc", "vfio"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "c0329782179c118a18903369f97189fce0b32f9204bb3004577043fb1dc91aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0329782179c118a18903369f97189fce0b32f9204bb3004577043fb1dc91aec", kill_on_drop: false }`
[INFO] [stdout] c0329782179c118a18903369f97189fce0b32f9204bb3004577043fb1dc91aec