[INFO] fetching crate socketcan 3.5.0...
[INFO] testing socketcan-3.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate socketcan 3.5.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate socketcan 3.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate socketcan 3.5.0
[INFO] tweaked toml for crates.io crate socketcan 3.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate socketcan 3.5.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate socketcan 3.5.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff3be1627a0b22a14f5bb4cf2d3b5f3ad1642dee7ab9b9e383d87e411a17410
[INFO] running `Command { std: "docker" "start" "-a" "eff3be1627a0b22a14f5bb4cf2d3b5f3ad1642dee7ab9b9e383d87e411a17410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff3be1627a0b22a14f5bb4cf2d3b5f3ad1642dee7ab9b9e383d87e411a17410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff3be1627a0b22a14f5bb4cf2d3b5f3ad1642dee7ab9b9e383d87e411a17410", kill_on_drop: false }`
[INFO] [stdout] eff3be1627a0b22a14f5bb4cf2d3b5f3ad1642dee7ab9b9e383d87e411a17410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfb6d0c509354f60557b3b33a3d2ba615bc18d2befa9466369e7304c62dff2cd
[INFO] running `Command { std: "docker" "start" "-a" "bfb6d0c509354f60557b3b33a3d2ba615bc18d2befa9466369e7304c62dff2cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling socketcan v3.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling embedded-can v0.4.1
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]    Compiling neli v0.6.4
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dump.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn records(&mut self) -> CanDumpRecords<R> {
[INFO] [stdout]     |                    ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn records(&mut self) -> CanDumpRecords<'_, R> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.17s
[INFO] running `Command { std: "docker" "inspect" "bfb6d0c509354f60557b3b33a3d2ba615bc18d2befa9466369e7304c62dff2cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb6d0c509354f60557b3b33a3d2ba615bc18d2befa9466369e7304c62dff2cd", kill_on_drop: false }`
[INFO] [stdout] bfb6d0c509354f60557b3b33a3d2ba615bc18d2befa9466369e7304c62dff2cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08ea8e9ca14fc43a7146e0da8679a23b5ca90c21b69d745ba243f4a75dc45815
[INFO] running `Command { std: "docker" "start" "-a" "08ea8e9ca14fc43a7146e0da8679a23b5ca90c21b69d745ba243f4a75dc45815", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling value-bag v1.10.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling futures-lite v2.5.0
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-timer v0.3.0
[INFO] [stderr]    Compiling ctrlc v3.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v2.0.0
[INFO] [stderr]    Compiling neli-proc-macros v0.1.3
[INFO] [stderr]    Compiling neli v0.6.4
[INFO] [stderr]    Compiling socketcan v3.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dump.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn records(&mut self) -> CanDumpRecords<R> {
[INFO] [stdout]     |                    ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn records(&mut self) -> CanDumpRecords<'_, R> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dump.rs:143:20
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn records(&mut self) -> CanDumpRecords<R> {
[INFO] [stdout]     |                    ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn records(&mut self) -> CanDumpRecords<'_, R> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "08ea8e9ca14fc43a7146e0da8679a23b5ca90c21b69d745ba243f4a75dc45815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ea8e9ca14fc43a7146e0da8679a23b5ca90c21b69d745ba243f4a75dc45815", kill_on_drop: false }`
[INFO] [stdout] 08ea8e9ca14fc43a7146e0da8679a23b5ca90c21b69d745ba243f4a75dc45815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa1a7135736fee0742ded06c3e77832ee3a6a69e215a581bef7f4a1236254268
[INFO] running `Command { std: "docker" "start" "-a" "fa1a7135736fee0742ded06c3e77832ee3a6a69e215a581bef7f4a1236254268", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/dump.rs:143:20
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn records(&mut self) -> CanDumpRecords<R> {
[INFO] [stderr]     |                    ^^^^^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn records(&mut self) -> CanDumpRecords<'_, R> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: `socketcan` (lib) generated 1 warning (run `cargo fix --lib -p socketcan` to apply 1 suggestion)
[INFO] [stderr] warning: `socketcan` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/socketcan-37260462f5747795)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test addr::tests::test_addr_to_sock_addr ... ok
[INFO] [stdout] test addr::tests::test_addr ... ok
[INFO] [stdout] test dump::test::test_fd ... ok
[INFO] [stdout] test dump::test::test_remote ... ok
[INFO] [stdout] test dump::test::test_simple_example ... ok
[INFO] [stdout] test frame::tests::test_data_frame ... ok
[INFO] [stdout] test dump::test::test_extended_id_fd ... ok
[INFO] [stdout] test frame::tests::test_fd_frame ... ok
[INFO] [stdout] test frame::tests::test_defaults ... ok
[INFO] [stdout] test frame::tests::test_fd_to_data_frame ... ok
[INFO] [stdout] test frame::tests::test_bit_flags ... ok
[INFO] [stdout] test frame::tests::test_error_frame ... ok
[INFO] [stdout] test frame::tests::test_fd_ext_data_len ... ok
[INFO] [stdout] test id::tests::test_id_add ... ok
[INFO] [stdout] test id::tests::test_id_conv ... ok
[INFO] [stdout] test nl::rt::tests::test_as_bytes ... ok
[INFO] [stdout] test frame::tests::test_fd_frame_padding ... ok
[INFO] [stdout] test errors::tests::test_errors ... ok
[INFO] [stdout] test id::tests::test_id_raw ... ok
[INFO] [stdout] test dump::test::test_extended_example ... ok
[INFO] [stdout] test frame::tests::test_remote_frame ... ok
[INFO] [stdout] test frame::tests::test_to_fd_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cansocket.rs (/opt/rustwide/target/debug/deps/cansocket-ad37f346c25956ad)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cansocket-asyncio.rs (/opt/rustwide/target/debug/deps/cansocket_asyncio-15ecc08927267c3a)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests socketcan
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/nl/mod.rs - nl::CanCtrlModes::has_mode (line 346) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa1a7135736fee0742ded06c3e77832ee3a6a69e215a581bef7f4a1236254268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1a7135736fee0742ded06c3e77832ee3a6a69e215a581bef7f4a1236254268", kill_on_drop: false }`
[INFO] [stdout] fa1a7135736fee0742ded06c3e77832ee3a6a69e215a581bef7f4a1236254268
