[INFO] fetching crate vhost-device-can 0.1.0...
[INFO] testing vhost-device-can-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vhost-device-can 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vhost-device-can 0.1.0
[INFO] finished tweaking crates.io crate vhost-device-can 0.1.0
[INFO] tweaked toml for crates.io crate vhost-device-can 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vhost-device-can 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vhost-device-can 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84d462e8866c42e1e6692702fcbfbf0bbea0472fb292919f5458f7bfa5ce254a
[INFO] running `Command { std: "docker" "start" "-a" "84d462e8866c42e1e6692702fcbfbf0bbea0472fb292919f5458f7bfa5ce254a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84d462e8866c42e1e6692702fcbfbf0bbea0472fb292919f5458f7bfa5ce254a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d462e8866c42e1e6692702fcbfbf0bbea0472fb292919f5458f7bfa5ce254a", kill_on_drop: false }`
[INFO] [stdout] 84d462e8866c42e1e6692702fcbfbf0bbea0472fb292919f5458f7bfa5ce254a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bad1c7453c84729851474fc6bb1630f5a637cc04d4e22de0ae1676353dc5337
[INFO] running `Command { std: "docker" "start" "-a" "1bad1c7453c84729851474fc6bb1630f5a637cc04d4e22de0ae1676353dc5337", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling virtio-bindings v0.2.4
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling byte_conv v0.1.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling queues v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling vmm-sys-util v0.12.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling vm-memory v0.14.1
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling vhost v0.11.0
[INFO] [stderr]    Compiling virtio-queue v0.12.0
[INFO] [stderr]    Compiling vhost-user-backend v0.15.0
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]    Compiling neli v0.6.4
[INFO] [stderr]    Compiling socketcan v3.3.1
[INFO] [stderr]    Compiling vhost-device-can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `VirtioCanTxResponse` is never constructed
[INFO] [stdout]   --> src/virtio_can.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct VirtioCanTxResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VirtioCanCtrlResponse` is never constructed
[INFO] [stdout]    --> src/virtio_can.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub struct VirtioCanCtrlResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.96s
[INFO] running `Command { std: "docker" "inspect" "1bad1c7453c84729851474fc6bb1630f5a637cc04d4e22de0ae1676353dc5337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bad1c7453c84729851474fc6bb1630f5a637cc04d4e22de0ae1676353dc5337", kill_on_drop: false }`
[INFO] [stdout] 1bad1c7453c84729851474fc6bb1630f5a637cc04d4e22de0ae1676353dc5337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b010e7329b951aa755d8e1b5667b9bfaf9f1fb5ce7073d4b44d3f15f3204f44
[INFO] running `Command { std: "docker" "start" "-a" "6b010e7329b951aa755d8e1b5667b9bfaf9f1fb5ce7073d4b44d3f15f3204f44", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling virtio-queue v0.12.0
[INFO] [stderr]    Compiling vhost-user-backend v0.15.0
[INFO] [stderr]    Compiling vhost-device-can v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "6b010e7329b951aa755d8e1b5667b9bfaf9f1fb5ce7073d4b44d3f15f3204f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b010e7329b951aa755d8e1b5667b9bfaf9f1fb5ce7073d4b44d3f15f3204f44", kill_on_drop: false }`
[INFO] [stdout] 6b010e7329b951aa755d8e1b5667b9bfaf9f1fb5ce7073d4b44d3f15f3204f44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5c5dae5d5ef455146d3fd467132537d841ef09151e8f12d478a652711d9f332
[INFO] running `Command { std: "docker" "start" "-a" "e5c5dae5d5ef455146d3fd467132537d841ef09151e8f12d478a652711d9f332", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vhost_device_can-9189724bb4968245)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test backend::tests::test_can_invalid_mult_socket_configuration_1 ... ok
[INFO] [stdout] test backend::tests::test_can_invalid_socket_configuration ... ok
[INFO] [stdout] test backend::tests::test_can_valid_mult_device_configuration ... ok
[INFO] [stdout] test backend::tests::test_can_valid_configuration_start_backend_fail ... ok
[INFO] [stdout] test backend::tests::test_can_invalid_mult_socket_configuration_2 ... ok
[INFO] [stdout] test can::tests::test_can_controller_config ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_canfd_frame ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_eff_frame ... ok
[INFO] [stdout] test can::tests::test_can_controller_creation ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_err_frame ... ok
[INFO] [stdout] test can::tests::test_can_controller_push_and_pop ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_features_not_negotiated ... ok
[INFO] [stdout] test can::tests::test_can_controller_start_read_thread ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_can_frame ... ok
[INFO] [stdout] test can::tests::test_can_controller_operation ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_tx_can_frame ... ok
[INFO] [stdout] test can::tests::test_can_open_socket_fail ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_rtr_frame ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_tx_canfd_frame ... ok
[INFO] [stdout] test can::tests::test_can_read_socket_fail ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_tx_eff_frame ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_tx_rtr_frame ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_tx_unknown_frame ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_ctrl_request ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_ctrl_request_default ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_ctrl_response_default ... ok
[INFO] [stdout] test backend::tests::test_can_valid_configuration_start_backend_server_fail ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_empty_handle_request ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_empty_requests ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_frame_default ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_tx_device_started_test_send_fail ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_tx_response_default ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_rx_request ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_tx_general_tests ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_tx_device_stopped_test ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_tx_device_started_check_frame_fail ... ok
[INFO] [stdout] test vhu_can::tests::test_virtio_can_check_rx_canfd_vcan0 ... ok
[INFO] [stdout] test backend::tests::test_can_valid_configuration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5c5dae5d5ef455146d3fd467132537d841ef09151e8f12d478a652711d9f332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c5dae5d5ef455146d3fd467132537d841ef09151e8f12d478a652711d9f332", kill_on_drop: false }`
[INFO] [stdout] e5c5dae5d5ef455146d3fd467132537d841ef09151e8f12d478a652711d9f332