[INFO] fetching crate virtio-drivers 0.12.0...
[INFO] testing virtio-drivers-0.12.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate virtio-drivers 0.12.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate virtio-drivers 0.12.0
[INFO] finished tweaking crates.io crate virtio-drivers 0.12.0
[INFO] tweaked toml for crates.io crate virtio-drivers 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtio-drivers 0.12.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtio-drivers 0.12.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e31d4e0d356192475f57234abfda08ce2bf0cc32bf1bf9e26c8af8a0dd31ed5
[INFO] running `Command { std: "docker" "start" "-a" "4e31d4e0d356192475f57234abfda08ce2bf0cc32bf1bf9e26c8af8a0dd31ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e31d4e0d356192475f57234abfda08ce2bf0cc32bf1bf9e26c8af8a0dd31ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e31d4e0d356192475f57234abfda08ce2bf0cc32bf1bf9e26c8af8a0dd31ed5", kill_on_drop: false }`
[INFO] [stdout] 4e31d4e0d356192475f57234abfda08ce2bf0cc32bf1bf9e26c8af8a0dd31ed5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96fc28307cb5cfcf09980d776e14fd3846713b989d845c40984750ed5527fd2
[INFO] running `Command { std: "docker" "start" "-a" "e96fc28307cb5cfcf09980d776e14fd3846713b989d845c40984750ed5527fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling enumn v0.1.14
[INFO] [stderr]    Compiling safe-mmio v0.2.5
[INFO] [stderr]    Compiling virtio-drivers v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `Command { std: "docker" "inspect" "e96fc28307cb5cfcf09980d776e14fd3846713b989d845c40984750ed5527fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96fc28307cb5cfcf09980d776e14fd3846713b989d845c40984750ed5527fd2", kill_on_drop: false }`
[INFO] [stdout] e96fc28307cb5cfcf09980d776e14fd3846713b989d845c40984750ed5527fd2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8fc7dcd0e09dc7e95d299b2c7d00c84e772b7fa54d62613cd74fe32f3fe240b
[INFO] running `Command { std: "docker" "start" "-a" "c8fc7dcd0e09dc7e95d299b2c7d00c84e772b7fa54d62613cd74fe32f3fe240b", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtio-drivers v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "c8fc7dcd0e09dc7e95d299b2c7d00c84e772b7fa54d62613cd74fe32f3fe240b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8fc7dcd0e09dc7e95d299b2c7d00c84e772b7fa54d62613cd74fe32f3fe240b", kill_on_drop: false }`
[INFO] [stdout] c8fc7dcd0e09dc7e95d299b2c7d00c84e772b7fa54d62613cd74fe32f3fe240b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1601974a7e5e1df704dd197dcac260a4d650d39819704b2080f6a4c8f8bef2fb
[INFO] running `Command { std: "docker" "start" "-a" "1601974a7e5e1df704dd197dcac260a4d650d39819704b2080f6a4c8f8bef2fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtio_drivers-dbb5b0ede287cc02)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test device::blk::tests::config ... ok
[INFO] [stdout] test device::console::tests::config_info_no_features ... ok
[INFO] [stdout] test device::console::tests::receive ... ok
[INFO] [stdout] test device::console::tests::emergency_write ... ok
[INFO] [stdout] test device::console::tests::config_info ... ok
[INFO] [stdout] test device::socket::vsock::tests::config ... ok
[INFO] [stdout] test device::blk::tests::write ... ok
[INFO] [stdout] test queue::tests::add_notify ... ok
[INFO] [stdout] test queue::tests::add_buffers_indirect ... ok
[INFO] [stdout] test queue::tests::add_too_many ... ok
[INFO] [stdout] test device::sound::tests::config ... ok
[INFO] [stdout] test queue::tests::queue_already_used ... ok
[INFO] [stdout] test queue::tests::queue_too_big ... ok
[INFO] [stdout] test queue::tests::set_dev_notify ... ok
[INFO] [stdout] test transport::pci::bus::tests::bar_info_32 ... ok
[INFO] [stdout] test transport::pci::bus::tests::bar_info_64 ... ok
[INFO] [stdout] test transport::pci::bus::tests::bar_info_unused ... ok
[INFO] [stdout] test transport::pci::bus::tests::read_status_command ... ok
[INFO] [stdout] test transport::pci::tests::offset_device_ids ... ok
[INFO] [stdout] test transport::pci::tests::transitional_device_ids ... ok
[INFO] [stdout] test device::blk::tests::device_id ... ok
[INFO] [stdout] test queue::tests::add_buffers ... ok
[INFO] [stdout] test device::blk::tests::flush ... ok
[INFO] [stdout] test queue::tests::add_empty ... ok
[INFO] [stdout] test transport::tests::debug_device_status ... ok
[INFO] [stdout] test device::input::tests::config ... ok
[INFO] [stdout] test transport::pci::tests::virtio_device_type_invalid ... ok
[INFO] [stdout] test transport::pci::tests::virtio_device_type_valid ... ok
[INFO] [stdout] test device::console::tests::send ... ok
[INFO] [stdout] test device::blk::tests::read ... ok
[INFO] [stdout] test queue::tests::add_notify_event_idx ... ok
[INFO] [stdout] test device::socket::connectionmanager::tests::send_recv ... ok
[INFO] [stdout] test device::socket::connectionmanager::tests::incoming_connection ... ok
[INFO] [stdout] test device::sound::tests::stream_info ... ok
[INFO] [stdout] test device::sound::tests::empty_info ... ok
[INFO] [stdout] test device::sound::tests::play ... ok
[INFO] [stderr]    Doc-tests virtio_drivers
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/device/socket/connectionmanager.rs - device::socket::connectionmanager::VsockConnectionManager (line 24) ... ok
[INFO] [stdout] test src/device/blk.rs - device::blk::VirtIOBlk (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/device/console.rs - device::console::VirtIOConsole (line 32) ... ok
[INFO] [stdout] test src/device/blk.rs - device::blk::VirtIOBlk<H,T>::read_blocks_nb (line 215) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1601974a7e5e1df704dd197dcac260a4d650d39819704b2080f6a4c8f8bef2fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1601974a7e5e1df704dd197dcac260a4d650d39819704b2080f6a4c8f8bef2fb", kill_on_drop: false }`
[INFO] [stdout] 1601974a7e5e1df704dd197dcac260a4d650d39819704b2080f6a4c8f8bef2fb