[INFO] fetching crate embedded-can-mock 0.1.1...
[INFO] testing embedded-can-mock-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate embedded-can-mock 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate embedded-can-mock 0.1.1
[INFO] finished tweaking crates.io crate embedded-can-mock 0.1.1
[INFO] tweaked toml for crates.io crate embedded-can-mock 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-can-mock 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-can-mock 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-can v0.4.1
[INFO] [stderr]   Downloaded embedded-can-interface v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 013ef71d2f552a510894ae88bab089016a5d7402598dfe74035054ad501e6d2d
[INFO] running `Command { std: "docker" "start" "-a" "013ef71d2f552a510894ae88bab089016a5d7402598dfe74035054ad501e6d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "013ef71d2f552a510894ae88bab089016a5d7402598dfe74035054ad501e6d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013ef71d2f552a510894ae88bab089016a5d7402598dfe74035054ad501e6d2d", kill_on_drop: false }`
[INFO] [stdout] 013ef71d2f552a510894ae88bab089016a5d7402598dfe74035054ad501e6d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff2dd78ea0919bdbd56c0fce8196f0dfd8c4b37e9cad673892f300cf1b179dfe
[INFO] running `Command { std: "docker" "start" "-a" "ff2dd78ea0919bdbd56c0fce8196f0dfd8c4b37e9cad673892f300cf1b179dfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling embedded-can-interface v0.1.1
[INFO] [stderr]    Compiling embedded-can-mock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "ff2dd78ea0919bdbd56c0fce8196f0dfd8c4b37e9cad673892f300cf1b179dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2dd78ea0919bdbd56c0fce8196f0dfd8c4b37e9cad673892f300cf1b179dfe", kill_on_drop: false }`
[INFO] [stdout] ff2dd78ea0919bdbd56c0fce8196f0dfd8c4b37e9cad673892f300cf1b179dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1453889aab55b4f599e3bb8f246b8ea699f3f714b3b1390dcc339886202f7f65
[INFO] running `Command { std: "docker" "start" "-a" "1453889aab55b4f599e3bb8f246b8ea699f3f714b3b1390dcc339886202f7f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-can-mock v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "1453889aab55b4f599e3bb8f246b8ea699f3f714b3b1390dcc339886202f7f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1453889aab55b4f599e3bb8f246b8ea699f3f714b3b1390dcc339886202f7f65", kill_on_drop: false }`
[INFO] [stdout] 1453889aab55b4f599e3bb8f246b8ea699f3f714b3b1390dcc339886202f7f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ab2afa835f98be1d18391c9c14f1fbf972bc2630b93d6506842fe2f4f1bcc57
[INFO] running `Command { std: "docker" "start" "-a" "4ab2afa835f98be1d18391c9c14f1fbf972bc2630b93d6506842fe2f4f1bcc57", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_can_mock-5a4fbf0815281194)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test filter::tests::standard_filter_matches ... ok
[INFO] [stdout] test tests::buffered_io_creates_wrapper ... ok
[INFO] [stdout] test filter::tests::extended_filter_matches ... ok
[INFO] [stdout] test tests::builder_binding_constructs_interfaces ... ok
[INFO] [stdout] test tests::async_trait_methods_delegate_to_blocking_ones ... ok
[INFO] [stdout] test filter::tests::mismatched_kinds_reject ... ok
[INFO] [stdout] test tests::filter_config_updates_and_validates ... ok
[INFO] [stdout] test tests::extended_filters_gate_delivery_to_matching_frames ... ok
[INFO] [stdout] test tests::remote_frames_report_dlc_and_empty_data ... ok
[INFO] [stdout] test tests::interface_only_attaches_once ... ok
[INFO] [stdout] test tests::split_tx_rx_halves_interoperate ... ok
[INFO] [stdout] test tests::standard_filters_gate_delivery_to_matching_frames ... ok
[INFO] [stdout] test tests::transmit_arc_forwards_frames_via_trait_extension ... ok
[INFO] [stdout] test tests::transmit_returns_error_when_not_attached_to_bus ... ok
[INFO] [stdout] test tests::tx_frame_io_paths_deliver_frames ... ok
[INFO] [stdout] test tests::tx_rx_state_and_blocking_control_paths_work ... ok
[INFO] [stdout] test tests::transmit_delivers_frames_to_all_attached_interfaces ... ok
[INFO] [stdout] test tests::mock_error_from_conversions_cover_all_variants ... ok
[INFO] [stdout] test tests::rx_frame_io_reports_errors_when_empty ... ok
[INFO] [stdout] test tests::mock_rx_recv_blocks_until_frame_arrives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded_can_mock
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - MockBuilder::with_filters (line 492) ... ok
[INFO] [stdout] test src/bus.rs - bus::BusHandle (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/frame.rs - frame::MockFrame (line 22) ... ok
[INFO] [stdout] test src/lib.rs - MockCan::new_with_bus (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.70s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "4ab2afa835f98be1d18391c9c14f1fbf972bc2630b93d6506842fe2f4f1bcc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab2afa835f98be1d18391c9c14f1fbf972bc2630b93d6506842fe2f4f1bcc57", kill_on_drop: false }`
[INFO] [stdout] 4ab2afa835f98be1d18391c9c14f1fbf972bc2630b93d6506842fe2f4f1bcc57