[INFO] fetching crate relayrl_algorithms 0.2.0...
[INFO] testing relayrl_algorithms-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate relayrl_algorithms 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate relayrl_algorithms 0.2.0
[INFO] finished tweaking crates.io crate relayrl_algorithms 0.2.0
[INFO] tweaked toml for crates.io crate relayrl_algorithms 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate relayrl_algorithms 0.2.0 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 relayrl_algorithms 0.2.0 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 }`
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[INFO] [stdout] warning: unused variable: `act_dim`
[INFO] [stdout]    --> src/algorithms/REINFORCE/kernel.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |             let act_dim = net.act_dim;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_act_dim`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_size` is never read
[INFO] [stdout]   --> src/algorithms/PPO/replay_buffer.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct BufferMetadata {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `with_vf_baseline` is never read
[INFO] [stdout]    --> src/algorithms/REINFORCE/kernel.rs:659:5
[INFO] [stdout]     |
[INFO] [stdout] 650 | pub struct PolicyWithBaseline<B: Backend + BackendMatcher, InK: TensorKind<B>, OutK: TensorKind<B>>
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 659 |     with_vf_baseline: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 52s
[INFO] running `Command { std: "docker" "inspect" "acb05a5033cb807d78da9a18a77042a9b745eb8fb2d24d34159b0aabbb7cc85a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb05a5033cb807d78da9a18a77042a9b745eb8fb2d24d34159b0aabbb7cc85a", kill_on_drop: false }`
[INFO] [stdout] acb05a5033cb807d78da9a18a77042a9b745eb8fb2d24d34159b0aabbb7cc85a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a7775588b6090960a73c73091530973069520a11a05b368245e9209a9c1280ad
[INFO] running `Command { std: "docker" "start" "-a" "a7775588b6090960a73c73091530973069520a11a05b368245e9209a9c1280ad", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `act_dim`
[INFO] [stdout]    --> src/algorithms/REINFORCE/kernel.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |             let act_dim = net.act_dim;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_act_dim`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_size` is never read
[INFO] [stdout]   --> src/algorithms/PPO/replay_buffer.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct BufferMetadata {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `with_vf_baseline` is never read
[INFO] [stdout]    --> src/algorithms/REINFORCE/kernel.rs:659:5
[INFO] [stdout]     |
[INFO] [stdout] 650 | pub struct PolicyWithBaseline<B: Backend + BackendMatcher, InK: TensorKind<B>, OutK: TensorKind<B>>
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 659 |     with_vf_baseline: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling relayrl_algorithms v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `act_dim`
[INFO] [stdout]    --> src/algorithms/REINFORCE/kernel.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |             let act_dim = net.act_dim;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_act_dim`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `buffer_size` is never read
[INFO] [stdout]   --> src/algorithms/PPO/replay_buffer.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct BufferMetadata {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     buffer_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `with_vf_baseline` is never read
[INFO] [stdout]    --> src/algorithms/REINFORCE/kernel.rs:659:5
[INFO] [stdout]     |
[INFO] [stdout] 650 | pub struct PolicyWithBaseline<B: Backend + BackendMatcher, InK: TensorKind<B>, OutK: TensorKind<B>>
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 659 |     with_vf_baseline: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.45s
[INFO] running `Command { std: "docker" "inspect" "a7775588b6090960a73c73091530973069520a11a05b368245e9209a9c1280ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7775588b6090960a73c73091530973069520a11a05b368245e9209a9c1280ad", kill_on_drop: false }`
[INFO] [stdout] a7775588b6090960a73c73091530973069520a11a05b368245e9209a9c1280ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0fc57e1db6404d67cc14eba4430e901acf1a59974a55adb417c4c08be1308de4
[INFO] running `Command { std: "docker" "start" "-a" "0fc57e1db6404d67cc14eba4430e901acf1a59974a55adb417c4c08be1308de4", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `act_dim`
[INFO] [stderr]    --> src/algorithms/REINFORCE/kernel.rs:483:17
[INFO] [stderr]     |
[INFO] [stderr] 483 |             let act_dim = net.act_dim;
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_act_dim`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `buffer_size` is never read
[INFO] [stderr]   --> src/algorithms/PPO/replay_buffer.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct BufferMetadata {
[INFO] [stderr]    |        -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 30 |     buffer_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `with_vf_baseline` is never read
[INFO] [stderr]    --> src/algorithms/REINFORCE/kernel.rs:659:5
[INFO] [stderr]     |
[INFO] [stderr] 650 | pub struct PolicyWithBaseline<B: Backend + BackendMatcher, InK: TensorKind<B>, OutK: TensorKind<B>>
[INFO] [stderr]     |            ------------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 659 |     with_vf_baseline: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `relayrl_algorithms` (lib) generated 3 warnings (run `cargo fix --lib -p relayrl_algorithms` to apply 1 suggestion)
[INFO] [stderr] warning: `relayrl_algorithms` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/relayrl_algorithms-a153c5435434f312)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test algorithms::PPO::independent::tests::agent_registry_keeps_stable_insertion_order ... ok
[INFO] [stdout] test algorithms::PPO::independent::tests::resolve_agent_key_uses_default_for_missing_agent_ids ... ok
[INFO] [stdout] test algorithms::PPO::multiagent::kernel::tests::register_agent_tracks_actor_count ... ok
[INFO] [stdout] test algorithms::REINFORCE::independent::tests::resolve_agent_key_uses_default_for_missing_agent_ids ... ok
[INFO] [stdout] test algorithms::PPO::independent::tests::ppo_params_preserve_clip_settings ... ok
[INFO] [stdout] test algorithms::REINFORCE::independent::tests::reinforce_params_preserve_baseline_toggle ... ok
[INFO] [stdout] test algorithms::REINFORCE::independent::tests::agent_registry_keeps_stable_insertion_order ... ok
[INFO] [stdout] test algorithms::PPO::multiagent::kernel::tests::concat_sample_count_sums_across_agents ... ok
[INFO] [stdout] test algorithms::REINFORCE::multiagent::kernel::tests::register_agent_tracks_actor_count ... ok
[INFO] [stdout] test algorithms::REINFORCE::multiagent::tests::agent_registry_tracks_distinct_agents ... ok
[INFO] [stdout] test algorithms::REINFORCE::multiagent::tests::multiagent_params_default_to_shared_baseline_training ... ok
[INFO] [stdout] test algorithms::onnx_builder::tests::build_onnx_mlp_bytes_empty_for_no_layers ... ok
[INFO] [stdout] test algorithms::onnx_builder::tests::build_onnx_mlp_bytes_nonempty_for_single_layer ... ok
[INFO] [stdout] test algorithms::onnx_builder::tests::build_onnx_mlp_bytes_two_layer_mlp ... ok
[INFO] [stdout] test algorithms::onnx_builder::tests::varint_multibyte ... ok
[INFO] [stdout] test algorithms::onnx_builder::tests::varint_single_byte ... ok
[INFO] [stdout] test algorithms::REINFORCE::multiagent::kernel::tests::concat_sample_count_sums_across_agents ... ok
[INFO] [stderr]    Doc-tests relayrl_algorithms
[INFO] [stdout] test algorithms::PPO::multiagent::tests::agent_registry_tracks_distinct_agents ... ok
[INFO] [stdout] test algorithms::PPO::multiagent::tests::mappo_params_default_to_shared_training ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 37) ... ignored
[INFO] [stdout] test src/lib.rs - MultiagentTrainer (line 489) ... ignored
[INFO] [stdout] test src/lib.rs - MultiagentTrainerSpec (line 219) ... ignored
[INFO] [stdout] test src/lib.rs - PpoTrainer (line 263) ... ignored
[INFO] [stdout] test src/lib.rs - PpoTrainerSpec (line 140) ... ignored
[INFO] [stdout] test src/lib.rs - ReinforceTrainer (line 389) ... ignored
[INFO] [stdout] test src/lib.rs - ReinforceTrainerSpec (line 181) ... ignored
[INFO] [stdout] test src/lib.rs - RelayRLTrainer (line 601) ... ignored
[INFO] [stdout] test src/lib.rs - TrainerArgs (line 105) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.35s; merged doctests compilation took 0.35s
[INFO] running `Command { std: "docker" "inspect" "0fc57e1db6404d67cc14eba4430e901acf1a59974a55adb417c4c08be1308de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc57e1db6404d67cc14eba4430e901acf1a59974a55adb417c4c08be1308de4", kill_on_drop: false }`
[INFO] [stdout] 0fc57e1db6404d67cc14eba4430e901acf1a59974a55adb417c4c08be1308de4
