[INFO] fetching crate twinleaf 1.6.2...
[INFO] testing twinleaf-1.6.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate twinleaf 1.6.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate twinleaf 1.6.2
[INFO] finished tweaking crates.io crate twinleaf 1.6.2
[INFO] tweaked toml for crates.io crate twinleaf 1.6.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twinleaf 1.6.2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twinleaf 1.6.2 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f094b2aaecf6792f54c446d46deec96ac2d72d61d9b6c411741e9f592e7181db
[INFO] running `Command { std: "docker" "start" "-a" "f094b2aaecf6792f54c446d46deec96ac2d72d61d9b6c411741e9f592e7181db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f094b2aaecf6792f54c446d46deec96ac2d72d61d9b6c411741e9f592e7181db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f094b2aaecf6792f54c446d46deec96ac2d72d61d9b6c411741e9f592e7181db", kill_on_drop: false }`
[INFO] [stdout] f094b2aaecf6792f54c446d46deec96ac2d72d61d9b6c411741e9f592e7181db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4b34610340e7a0b44821ee9ce0201ef02c02e71347ffb2e193f91ff566c2450
[INFO] running `Command { std: "docker" "start" "-a" "d4b34610340e7a0b44821ee9ce0201ef02c02e71347ffb2e193f91ff566c2450", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling unescaper v0.1.8
[INFO] [stderr]    Compiling serialport v4.8.1
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling twinleaf v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.95s
[INFO] running `Command { std: "docker" "inspect" "d4b34610340e7a0b44821ee9ce0201ef02c02e71347ffb2e193f91ff566c2450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b34610340e7a0b44821ee9ce0201ef02c02e71347ffb2e193f91ff566c2450", kill_on_drop: false }`
[INFO] [stdout] d4b34610340e7a0b44821ee9ce0201ef02c02e71347ffb2e193f91ff566c2450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60c34f373057b29b0d44d82f469d01f0c892d1d5eb1382896b74eb6ff0d18941
[INFO] running `Command { std: "docker" "start" "-a" "60c34f373057b29b0d44d82f469d01f0c892d1d5eb1382896b74eb6ff0d18941", kill_on_drop: false }`
[INFO] [stderr]    Compiling twinleaf v1.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "60c34f373057b29b0d44d82f469d01f0c892d1d5eb1382896b74eb6ff0d18941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c34f373057b29b0d44d82f469d01f0c892d1d5eb1382896b74eb6ff0d18941", kill_on_drop: false }`
[INFO] [stdout] 60c34f373057b29b0d44d82f469d01f0c892d1d5eb1382896b74eb6ff0d18941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 286f843428b2667b3f350c0ef220593703c4e147ae1b35ceedd424f1bf05c2df
[INFO] running `Command { std: "docker" "start" "-a" "286f843428b2667b3f350c0ef220593703c4e147ae1b35ceedd424f1bf05c2df", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/twinleaf-30cbbb8309ad76a2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test data::filter::tests::test_bare_stream_name ... ok
[INFO] [stdout] test data::filter::tests::test_column_anywhere ... ok
[INFO] [stdout] test data::filter::tests::test_stream_anywhere_explicit ... ok
[INFO] [stdout] test data::filter::tests::test_nested_route_stream ... ok
[INFO] [stdout] test data::filter::tests::test_recursive_route ... ok
[INFO] [stdout] test data::filter::tests::test_root_stream ... ok
[INFO] [stdout] test data::filter::tests::test_exact_stream_path ... ok
[INFO] [stdout] test data::filter::tests::test_exact_column ... ok
[INFO] [stdout] test data::filter::tests::test_wildcard_column ... ok
[INFO] [stdout] test data::filter::tests::test_wildcard_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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[E0433]: failed to resolve: use of undeclared type `Port`
[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] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::Port;
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::port::Port;
[INFO] [stdout]     |
[INFO] [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[E0433]: failed to resolve: use of undeclared type `Port`
[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] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::Port;
[INFO] [stdout]     |
[INFO] [stdout] 606 + use twinleaf::tio::port::Port;
[INFO] [stdout]     |
[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: 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 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "286f843428b2667b3f350c0ef220593703c4e147ae1b35ceedd424f1bf05c2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286f843428b2667b3f350c0ef220593703c4e147ae1b35ceedd424f1bf05c2df", kill_on_drop: false }`
[INFO] [stdout] 286f843428b2667b3f350c0ef220593703c4e147ae1b35ceedd424f1bf05c2df
