[INFO] fetching crate twinleaf 1.7.1...
[INFO] testing twinleaf-1.7.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate twinleaf 1.7.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate twinleaf 1.7.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate twinleaf 1.7.1
[INFO] tweaked toml for crates.io crate twinleaf 1.7.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twinleaf 1.7.1 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 twinleaf 1.7.1 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" "+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] a7ea302608cb8de2c463584c5727a85b62f4e6a5adc47df7bbcb0fc000d09acd
[INFO] running `Command { std: "docker" "start" "-a" "a7ea302608cb8de2c463584c5727a85b62f4e6a5adc47df7bbcb0fc000d09acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7ea302608cb8de2c463584c5727a85b62f4e6a5adc47df7bbcb0fc000d09acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ea302608cb8de2c463584c5727a85b62f4e6a5adc47df7bbcb0fc000d09acd", kill_on_drop: false }`
[INFO] [stdout] a7ea302608cb8de2c463584c5727a85b62f4e6a5adc47df7bbcb0fc000d09acd
[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] d20aa3ec69ccaadb48b7aa646b9ab0cd3deb006e6916259bd4d3f75f820d2c9f
[INFO] running `Command { std: "docker" "start" "-a" "d20aa3ec69ccaadb48b7aa646b9ab0cd3deb006e6916259bd4d3f75f820d2c9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling toml_datetime v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.25.8+spec-1.1.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling serialport v4.9.0
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling twinleaf v1.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.41s
[INFO] running `Command { std: "docker" "inspect" "d20aa3ec69ccaadb48b7aa646b9ab0cd3deb006e6916259bd4d3f75f820d2c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d20aa3ec69ccaadb48b7aa646b9ab0cd3deb006e6916259bd4d3f75f820d2c9f", kill_on_drop: false }`
[INFO] [stdout] d20aa3ec69ccaadb48b7aa646b9ab0cd3deb006e6916259bd4d3f75f820d2c9f
[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] 01f8cd48b8bc301f5775b01f5e474b6e5d3850bf5b6f1cb9a287a068c175a422
[INFO] running `Command { std: "docker" "start" "-a" "01f8cd48b8bc301f5775b01f5e474b6e5d3850bf5b6f1cb9a287a068c175a422", kill_on_drop: false }`
[INFO] [stderr]    Compiling twinleaf v1.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "01f8cd48b8bc301f5775b01f5e474b6e5d3850bf5b6f1cb9a287a068c175a422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f8cd48b8bc301f5775b01f5e474b6e5d3850bf5b6f1cb9a287a068c175a422", kill_on_drop: false }`
[INFO] [stdout] 01f8cd48b8bc301f5775b01f5e474b6e5d3850bf5b6f1cb9a287a068c175a422
[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] 2ba868e1ebbcddc36efa6e31a904baff3e33b6010a06a949a530ef17f92258b2
[INFO] running `Command { std: "docker" "start" "-a" "2ba868e1ebbcddc36efa6e31a904baff3e33b6010a06a949a530ef17f92258b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twinleaf-ca635082709606fd)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/buffer.rs (/opt/rustwide/target/debug/deps/buffer-7fc362ad923cbd30)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test read_aligned_time_range_errors_when_request_exceeds_retention ... ok
[INFO] [stdout] test read_aligned_time_range_errors_when_range_has_no_samples ... ok
[INFO] [stdout] test read_aligned_time_range_includes_exact_boundaries ... ok
[INFO] [stdout] test read_aligned_time_range_in_range ... ok
[INFO] [stdout] test read_aligned_time_range_normalizes_reversed_bounds ... ok
[INFO] [stdout] test read_aligned_time_range_preserves_column_batch_types ... ok
[INFO] [stdout] test read_from_cursor_handles_wrapped_sample_numbers ... ok
[INFO] [stdout] test read_from_cursor_returns_samples_after_cursor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/filter.rs (/opt/rustwide/target/debug/deps/filter-a3809d98f1bbe4f7)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_bare_stream_name ... ok
[INFO] [stdout] test test_column_anywhere ... ok
[INFO] [stdout] test test_exact_column ... ok
[INFO] [stdout] test test_exact_stream_path ... ok
[INFO] [stdout] test test_nested_route_stream ... ok
[INFO] [stdout] test test_recursive_route ... ok
[INFO] [stdout] test test_root_stream ... ok
[INFO] [stdout] test test_wildcard_column ... ok
[INFO] [stdout] test test_wildcard_stream ... ok
[INFO] [stdout] test test_stream_anywhere_explicit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twinleaf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tio/port.rs - tio::port::Port::rx_channel (line 606) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tio/port.rs - tio::port::Port::rx_channel (line 606) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `url` in this scope
[INFO] [stdout]    --> src/tio/port.rs:608:22
[INFO] [stdout]     |
[INFO] [stdout] 608 | let port = Port::new(url, Port::rx_to_channel(port_rx_send)).unwrap();
[INFO] [stdout]     |                      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `rx_channels` in this scope
[INFO] [stdout]    --> src/tio/port.rs:607:31
[INFO] [stdout]     |
[INFO] [stdout] 607 | let (port_rx_send, port_rx) = rx_channels();
[INFO] [stdout]     |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Port` in this scope
[INFO] [stdout]    --> src/tio/port.rs:608:12
[INFO] [stdout]     |
[INFO] [stdout] 608 | let port = Port::new(url, Port::rx_to_channel(port_rx_send)).unwrap();
[INFO] [stdout]     |            ^^^^ use of undeclared type `Port`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Port` in this scope
[INFO] [stdout]    --> src/tio/port.rs:608:27
[INFO] [stdout]     |
[INFO] [stdout] 608 | let port = Port::new(url, Port::rx_to_channel(port_rx_send)).unwrap();
[INFO] [stdout]     |                           ^^^^ use of undeclared type `Port`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/tio/port.rs - tio::port::Port::rx_channel (line 606)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2ba868e1ebbcddc36efa6e31a904baff3e33b6010a06a949a530ef17f92258b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba868e1ebbcddc36efa6e31a904baff3e33b6010a06a949a530ef17f92258b2", kill_on_drop: false }`
[INFO] [stdout] 2ba868e1ebbcddc36efa6e31a904baff3e33b6010a06a949a530ef17f92258b2
