[INFO] fetching crate vm-device 0.1.0...
[INFO] testing vm-device-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vm-device 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate vm-device 0.1.0
[INFO] finished tweaking crates.io crate vm-device 0.1.0
[INFO] tweaked toml for crates.io crate vm-device 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vm-device 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48a113145377f92c19420a78967b735d33548627bedc4c59bc3af696162cb83c
[INFO] running `Command { std: "docker" "start" "-a" "48a113145377f92c19420a78967b735d33548627bedc4c59bc3af696162cb83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a113145377f92c19420a78967b735d33548627bedc4c59bc3af696162cb83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a113145377f92c19420a78967b735d33548627bedc4c59bc3af696162cb83c", kill_on_drop: false }`
[INFO] [stdout] 48a113145377f92c19420a78967b735d33548627bedc4c59bc3af696162cb83c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76cbfc699df58c953371e32708f485170eb03648aa38cdeed31870c9d6d94ae9
[INFO] running `Command { std: "docker" "start" "-a" "76cbfc699df58c953371e32708f485170eb03648aa38cdeed31870c9d6d94ae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling vm-device v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "76cbfc699df58c953371e32708f485170eb03648aa38cdeed31870c9d6d94ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76cbfc699df58c953371e32708f485170eb03648aa38cdeed31870c9d6d94ae9", kill_on_drop: false }`
[INFO] [stdout] 76cbfc699df58c953371e32708f485170eb03648aa38cdeed31870c9d6d94ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd89158de47e6a9faae86e89cca4607822913dfc7b1cd55c7d14598a583a9f34
[INFO] running `Command { std: "docker" "start" "-a" "cd89158de47e6a9faae86e89cca4607822913dfc7b1cd55c7d14598a583a9f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling vm-device v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "cd89158de47e6a9faae86e89cca4607822913dfc7b1cd55c7d14598a583a9f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd89158de47e6a9faae86e89cca4607822913dfc7b1cd55c7d14598a583a9f34", kill_on_drop: false }`
[INFO] [stdout] cd89158de47e6a9faae86e89cca4607822913dfc7b1cd55c7d14598a583a9f34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d25da29169461533750478ce76a1b8881b7e53045de18deab2db026e5c094ac7
[INFO] running `Command { std: "docker" "start" "-a" "d25da29169461533750478ce76a1b8881b7e53045de18deab2db026e5c094ac7", 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/vm_device-d4018a0d660b0c14)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bus::range::tests::test_bus_range ... ok
[INFO] [stdout] test device_manager::tests::test_error_code ... ok
[INFO] [stdout] test bus::address::tests::test_address_ops ... ok
[INFO] [stdout] test device_manager::tests::test_pio_read_write ... ok
[INFO] [stdout] test resources::tests::test_get_all_resources ... ok
[INFO] [stdout] test resources::tests::test_get_generic_msi_irqs ... ok
[INFO] [stdout] test resources::tests::test_get_kvm_slot ... ok
[INFO] [stdout] test resources::tests::get_pio_address_ranges ... ok
[INFO] [stdout] test device_manager::tests::test_register_deregister_device_io ... ok
[INFO] [stdout] test bus::test::test_bus ... ok
[INFO] [stdout] test resources::tests::test_get_legacy_irq ... ok
[INFO] [stdout] test resources::tests::test_get_mac_address ... ok
[INFO] [stdout] test resources::tests::test_get_mmio_address_ranges ... ok
[INFO] [stdout] test resources::tests::test_pci_msix_irqs ... ok
[INFO] [stdout] test resources::tests::test_resource_constraint ... ok
[INFO] [stdout] test resources::tests::test_get_pci_msi_irqs ... ok
[INFO] [stderr]    Doc-tests vm_device
[INFO] [stdout] test device_manager::tests::test_mmio_read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - MutDeviceMmio (line 204) ... ok
[INFO] [stdout] test src/lib.rs - MutDevicePio (line 161) ... ok
[INFO] [stdout] test src/lib.rs - DevicePio (line 66) ... ok
[INFO] [stdout] test src/device_manager.rs - device_manager (line 21) ... ok
[INFO] [stdout] test src/lib.rs - DeviceMmio (line 114) ... ok
[INFO] [stdout] test src/device_manager.rs - device_manager (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d25da29169461533750478ce76a1b8881b7e53045de18deab2db026e5c094ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25da29169461533750478ce76a1b8881b7e53045de18deab2db026e5c094ac7", kill_on_drop: false }`
[INFO] [stdout] d25da29169461533750478ce76a1b8881b7e53045de18deab2db026e5c094ac7