[INFO] fetching crate lv2 0.6.0... [INFO] testing lv2-0.6.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate lv2 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking crates.io crate lv2 0.6.0 [INFO] finished tweaking crates.io crate lv2 0.6.0 [INFO] tweaked toml for crates.io crate lv2 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lv2 0.6.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58d4f291fd3d5356a8706a0bd136d3715188e2c9eae549611f841d633933b5c7 [INFO] running `Command { std: "docker" "start" "-a" "58d4f291fd3d5356a8706a0bd136d3715188e2c9eae549611f841d633933b5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58d4f291fd3d5356a8706a0bd136d3715188e2c9eae549611f841d633933b5c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d4f291fd3d5356a8706a0bd136d3715188e2c9eae549611f841d633933b5c7", kill_on_drop: false }` [INFO] [stdout] 58d4f291fd3d5356a8706a0bd136d3715188e2c9eae549611f841d633933b5c7 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e7b4c70acd12e900cf7675bc170122d05bb5ee6af3580827a0d9ae24c95806a [INFO] running `Command { std: "docker" "start" "-a" "8e7b4c70acd12e900cf7675bc170122d05bb5ee6af3580827a0d9ae24c95806a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lv2-sys v2.0.0 [INFO] [stderr] Compiling wmidi v3.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling urid-derive v0.1.1 [INFO] [stderr] Compiling lv2-core-derive v2.1.1 [INFO] [stderr] Compiling urid v0.1.0 [INFO] [stderr] Compiling lv2-core v3.0.0 [INFO] [stderr] Compiling lv2-units v0.1.3 [INFO] [stderr] Compiling lv2-atom v2.0.0 [INFO] [stderr] Compiling lv2-urid v2.1.0 [INFO] [stderr] Compiling lv2-midi v1.2.0 [INFO] [stderr] Compiling lv2 v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `lv2-work` [INFO] [stdout] --> src/lib.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg(feature = "lv2-work")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"lv2-worker"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `full`, `lv2-atom`, `lv2-core`, `lv2-midi`, `lv2-state`, `lv2-sys`, `lv2-time`, `lv2-units`, `lv2-urid`, `lv2-worker`, `minimal_plugin`, `plugin`, `urid`, and `wmidi` [INFO] [stdout] = help: consider adding `lv2-work` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.93s [INFO] running `Command { std: "docker" "inspect" "8e7b4c70acd12e900cf7675bc170122d05bb5ee6af3580827a0d9ae24c95806a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7b4c70acd12e900cf7675bc170122d05bb5ee6af3580827a0d9ae24c95806a", kill_on_drop: false }` [INFO] [stdout] 8e7b4c70acd12e900cf7675bc170122d05bb5ee6af3580827a0d9ae24c95806a [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2abaeb96c7ee8c0e292e86050e0e267195cbc740221c23d9923c05fa604a7062 [INFO] running `Command { std: "docker" "start" "-a" "2abaeb96c7ee8c0e292e86050e0e267195cbc740221c23d9923c05fa604a7062", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `lv2-work` [INFO] [stdout] --> src/lib.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg(feature = "lv2-work")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"lv2-worker"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `full`, `lv2-atom`, `lv2-core`, `lv2-midi`, `lv2-state`, `lv2-sys`, `lv2-time`, `lv2-units`, `lv2-urid`, `lv2-worker`, `minimal_plugin`, `plugin`, `urid`, and `wmidi` [INFO] [stdout] = help: consider adding `lv2-work` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lv2 v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `lv2-work` [INFO] [stdout] --> src/lib.rs:135:11 [INFO] [stdout] | [INFO] [stdout] 135 | #[cfg(feature = "lv2-work")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"lv2-worker"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `full`, `lv2-atom`, `lv2-core`, `lv2-midi`, `lv2-state`, `lv2-sys`, `lv2-time`, `lv2-units`, `lv2-urid`, `lv2-worker`, `minimal_plugin`, `plugin`, `urid`, and `wmidi` [INFO] [stdout] = help: consider adding `lv2-work` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "2abaeb96c7ee8c0e292e86050e0e267195cbc740221c23d9923c05fa604a7062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2abaeb96c7ee8c0e292e86050e0e267195cbc740221c23d9923c05fa604a7062", kill_on_drop: false }` [INFO] [stdout] 2abaeb96c7ee8c0e292e86050e0e267195cbc740221c23d9923c05fa604a7062 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 629bb475d360b7a9996d9ea3a0b6c4b27d696b94d011cd1d63c4de3b7b26c029 [INFO] running `Command { std: "docker" "start" "-a" "629bb475d360b7a9996d9ea3a0b6c4b27d696b94d011cd1d63c4de3b7b26c029", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `lv2-work` [INFO] [stderr] --> src/lib.rs:135:11 [INFO] [stderr] | [INFO] [stderr] 135 | #[cfg(feature = "lv2-work")] [INFO] [stderr] | ^^^^^^^^^^---------- [INFO] [stderr] | | [INFO] [stderr] | help: there is a expected value with a similar name: `"lv2-worker"` [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `full`, `lv2-atom`, `lv2-core`, `lv2-midi`, `lv2-state`, `lv2-sys`, `lv2-time`, `lv2-units`, `lv2-urid`, `lv2-worker`, `minimal_plugin`, `plugin`, `urid`, and `wmidi` [INFO] [stderr] = help: consider adding `lv2-work` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lv2` (lib) generated 1 warning [INFO] [stderr] warning: `lv2` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2-fa354d5c8189af5a) [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 lv2 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 33) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "629bb475d360b7a9996d9ea3a0b6c4b27d696b94d011cd1d63c4de3b7b26c029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629bb475d360b7a9996d9ea3a0b6c4b27d696b94d011cd1d63c4de3b7b26c029", kill_on_drop: false }` [INFO] [stdout] 629bb475d360b7a9996d9ea3a0b6c4b27d696b94d011cd1d63c4de3b7b26c029