[INFO] fetching crate sound_flow 0.3.0... [INFO] testing sound_flow-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate sound_flow 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate sound_flow 0.3.0 [INFO] finished tweaking crates.io crate sound_flow 0.3.0 [INFO] tweaked toml for crates.io crate sound_flow 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sound_flow 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding petgraph v0.6.5 (available: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1134cd3dff1df45f3c154d08c2122dec55e204beed956c2c7bb80f4c0506a48a [INFO] running `Command { std: "docker" "start" "-a" "1134cd3dff1df45f3c154d08c2122dec55e204beed956c2c7bb80f4c0506a48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1134cd3dff1df45f3c154d08c2122dec55e204beed956c2c7bb80f4c0506a48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1134cd3dff1df45f3c154d08c2122dec55e204beed956c2c7bb80f4c0506a48a", kill_on_drop: false }` [INFO] [stdout] 1134cd3dff1df45f3c154d08c2122dec55e204beed956c2c7bb80f4c0506a48a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02b6f4a0c7aed871d973ae63e458af093fed31dae22fa4f34a120ef0d946b3df [INFO] running `Command { std: "docker" "start" "-a" "02b6f4a0c7aed871d973ae63e458af093fed31dae22fa4f34a120ef0d946b3df", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling enum_delegate_lib v0.2.0 [INFO] [stderr] Compiling enum_delegate v0.2.0 [INFO] [stderr] Compiling sound_flow v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.85s [INFO] running `Command { std: "docker" "inspect" "02b6f4a0c7aed871d973ae63e458af093fed31dae22fa4f34a120ef0d946b3df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b6f4a0c7aed871d973ae63e458af093fed31dae22fa4f34a120ef0d946b3df", kill_on_drop: false }` [INFO] [stdout] 02b6f4a0c7aed871d973ae63e458af093fed31dae22fa4f34a120ef0d946b3df [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cc3c70253bf5dfc92be19206630781da46041e2fb30e13e68baa9b3cdb95b6d [INFO] running `Command { std: "docker" "start" "-a" "6cc3c70253bf5dfc92be19206630781da46041e2fb30e13e68baa9b3cdb95b6d", kill_on_drop: false }` [INFO] [stderr] Compiling sound_flow v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> tests/graph_validation.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> tests/graph_validation.rs:39:23 [INFO] [stdout] | [INFO] [stdout] 39 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> tests/graph_validation.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> tests/graph_execution.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> tests/graph_execution.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> tests/graph_execution.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "6cc3c70253bf5dfc92be19206630781da46041e2fb30e13e68baa9b3cdb95b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cc3c70253bf5dfc92be19206630781da46041e2fb30e13e68baa9b3cdb95b6d", kill_on_drop: false }` [INFO] [stdout] 6cc3c70253bf5dfc92be19206630781da46041e2fb30e13e68baa9b3cdb95b6d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0acb43236b5541c5cd9fee72fb1f198341065bf2a20abe2ff90be2138f3f348a [INFO] running `Command { std: "docker" "start" "-a" "0acb43236b5541c5cd9fee72fb1f198341065bf2a20abe2ff90be2138f3f348a", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> tests/graph_execution.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> tests/graph_execution.rs:31:23 [INFO] [stderr] | [INFO] [stderr] 31 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> tests/graph_execution.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: `sound_flow` (test "graph_execution") generated 3 warnings [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> tests/graph_validation.rs:23:23 [INFO] [stderr] | [INFO] [stderr] 23 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> tests/graph_validation.rs:39:23 [INFO] [stderr] | [INFO] [stderr] 39 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> tests/graph_validation.rs:56:23 [INFO] [stderr] | [INFO] [stderr] 56 | fn sockets(&self, config: &Self::Config) -> SocketDescription { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: `sound_flow` (test "graph_validation") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sound_flow-6e9b512b47591536) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/graph_execution.rs (/opt/rustwide/target/debug/deps/graph_execution-a6f63375f0e82c56) [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 1 test [INFO] [stdout] test tests::adder_graph ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/graph_validation.rs (/opt/rustwide/target/debug/deps/graph_validation-39b0d8177981713f) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::circular_dependencies ... ok [INFO] [stdout] test tests::circular_dependencies_self_loop ... ok [INFO] [stdout] test tests::invalid_from_node ... ok [INFO] [stdout] test tests::invalid_from_socket ... ok [INFO] [stdout] test tests::invalid_to_node ... ok [INFO] [stdout] test tests::invalid_to_socket ... ok [INFO] [stdout] test tests::missing_input ... ok [INFO] [stdout] test tests::multiple_inputs ... ok [INFO] [stdout] test tests::type_mismatch ... ok [INFO] [stdout] test tests::valid_graph ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sound_flow [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] running `Command { std: "docker" "inspect" "0acb43236b5541c5cd9fee72fb1f198341065bf2a20abe2ff90be2138f3f348a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0acb43236b5541c5cd9fee72fb1f198341065bf2a20abe2ff90be2138f3f348a", kill_on_drop: false }` [INFO] [stdout] 0acb43236b5541c5cd9fee72fb1f198341065bf2a20abe2ff90be2138f3f348a