[INFO] fetching crate rwrd 0.4.0...
[INFO] testing rwrd-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rwrd 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rwrd 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rwrd 0.4.0
[INFO] tweaked toml for crates.io crate rwrd 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rwrd 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rwrd 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a7741f9547abb2efab37107859d2debedecd0fe50b3c189aa5aa104647818a7
[INFO] running `Command { std: "docker" "start" "-a" "6a7741f9547abb2efab37107859d2debedecd0fe50b3c189aa5aa104647818a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a7741f9547abb2efab37107859d2debedecd0fe50b3c189aa5aa104647818a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7741f9547abb2efab37107859d2debedecd0fe50b3c189aa5aa104647818a7", kill_on_drop: false }`
[INFO] [stdout] 6a7741f9547abb2efab37107859d2debedecd0fe50b3c189aa5aa104647818a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 514a3615c4f0d4eb843f82dc5a2d57e405c1193d259f16ad897a1f63557754ac
[INFO] running `Command { std: "docker" "start" "-a" "514a3615c4f0d4eb843f82dc5a2d57e405c1193d259f16ad897a1f63557754ac", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rwrd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "514a3615c4f0d4eb843f82dc5a2d57e405c1193d259f16ad897a1f63557754ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514a3615c4f0d4eb843f82dc5a2d57e405c1193d259f16ad897a1f63557754ac", kill_on_drop: false }`
[INFO] [stdout] 514a3615c4f0d4eb843f82dc5a2d57e405c1193d259f16ad897a1f63557754ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 408c9c8ae440c951231a839be2b9dc9ed48bbb4efae9732581986b2283ec0f10
[INFO] running `Command { std: "docker" "start" "-a" "408c9c8ae440c951231a839be2b9dc9ed48bbb4efae9732581986b2283ec0f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling cubecl-common v0.9.0
[INFO] [stderr]    Compiling tiny-skia v0.12.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling cubecl-macros v0.9.0
[INFO] [stderr]    Compiling cubecl-ir v0.9.0
[INFO] [stderr]    Compiling gmgn v0.4.3
[INFO] [stderr]    Compiling cubecl-runtime v0.9.0
[INFO] [stderr]    Compiling cubecl-core v0.9.0
[INFO] [stderr]    Compiling cubecl v0.9.0
[INFO] [stderr]    Compiling burn-std v0.20.1
[INFO] [stderr]    Compiling burn-backend v0.20.1
[INFO] [stderr]    Compiling burn-tensor v0.20.1
[INFO] [stderr]    Compiling burn-ir v0.20.1
[INFO] [stderr]    Compiling burn-autodiff v0.20.1
[INFO] [stderr]    Compiling burn-core v0.20.1
[INFO] [stderr]    Compiling burn-optim v0.20.1
[INFO] [stderr]    Compiling burn-nn v0.20.1
[INFO] [stderr]    Compiling burn-ndarray v0.20.1
[INFO] [stderr]    Compiling burn v0.20.1
[INFO] [stderr]    Compiling rwrd v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "408c9c8ae440c951231a839be2b9dc9ed48bbb4efae9732581986b2283ec0f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408c9c8ae440c951231a839be2b9dc9ed48bbb4efae9732581986b2283ec0f10", kill_on_drop: false }`
[INFO] [stdout] 408c9c8ae440c951231a839be2b9dc9ed48bbb4efae9732581986b2283ec0f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77f0e33990dd4e9498bc7f905150796d122f2cbae5e7128649c36796bbc1174f
[INFO] running `Command { std: "docker" "start" "-a" "77f0e33990dd4e9498bc7f905150796d122f2cbae5e7128649c36796bbc1174f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rwrd-0c065fd22ae71e3e)
[INFO] [stdout] 
[INFO] [stdout] running 112 tests
[INFO] [stdout] test algo::a2c::tests::config_builder ... ok
[INFO] [stdout] test algo::dqn::tests::config_validates ... ok
[INFO] [stdout] test algo::ppo::tests::config_builder ... ok
[INFO] [stdout] test algo::dqn::tests::config_builder ... ok
[INFO] [stdout] test algo::ppo::tests::config_validates ... ok
[INFO] [stdout] test algo::sac::tests::config_builder ... ok
[INFO] [stdout] test algo::ddpg::tests::config_builder ... ok
[INFO] [stdout] test algo::sac::tests::config_validates ... ok
[INFO] [stdout] test algo::a2c::tests::config_validates ... ok
[INFO] [stdout] test algo::ddpg::tests::config_panics_on_zero_obs - should panic ... ok
[INFO] [stdout] test algo::ppo::tests::config_panics_on_zero_obs - should panic ... ok
[INFO] [stdout] test algo::dqn::tests::config_panics_on_zero_obs - should panic ... ok
[INFO] [stdout] test algo::td3::tests::config_validates ... ok
[INFO] [stdout] test algo::td3::tests::config_builder ... ok
[INFO] [stdout] test algo::a2c::tests::config_panics_on_zero_obs - should panic ... ok
[INFO] [stdout] test buffer::replay::tests::clear_resets ... ok
[INFO] [stdout] test algo::sac::tests::config_panics_on_zero_obs - should panic ... ok
[INFO] [stdout] test buffer::replay::tests::overflow_wraps ... ok
[INFO] [stdout] test algo::td3::tests::config_panics_on_zero_obs - should panic ... ok
[INFO] [stdout] test buffer::replay::tests::multi_dim_obs_act ... ok
[INFO] [stdout] test buffer::replay::tests::sample_error_on_empty ... ok
[INFO] [stdout] test buffer::replay::tests::timeout_handling ... ok
[INFO] [stdout] test buffer::rollout::tests::add_and_full ... ok
[INFO] [stdout] test buffer::rollout::tests::compute_gae_runs ... ok
[INFO] [stdout] test buffer::rollout::tests::get_batch_shapes ... ok
[INFO] [stdout] test buffer::rollout::tests::get_full_batch ... ok
[INFO] [stdout] test buffer::rollout::tests::reset_clears ... ok
[INFO] [stdout] test callback::checkpoint::tests::fires_at_correct_intervals ... ok
[INFO] [stdout] test callback::every_n::tests::fires_every_n ... ok
[INFO] [stdout] test callback::list::tests::callback_list_composes ... ok
[INFO] [stdout] test buffer::replay::tests::sample_batch_shape ... ok
[INFO] [stdout] test callback::stop::tests::stop_on_reward_threshold ... ok
[INFO] [stdout] test callback::tests::noop_callback_compiles ... ok
[INFO] [stdout] test callback::tests::train_context_progress ... ok
[INFO] [stdout] test distribution::bernoulli::tests::entropy_shape_and_value ... ok
[INFO] [stdout] test callback::tests::train_context_return_stats ... ok
[INFO] [stdout] test distribution::bernoulli::tests::log_prob_shape ... ok
[INFO] [stdout] test distribution::bernoulli::tests::log_prob_finite ... ok
[INFO] [stdout] test distribution::bernoulli::tests::mode_returns_binary ... ok
[INFO] [stdout] test distribution::categorical::tests::entropy_uniform ... ok
[INFO] [stdout] test distribution::categorical::tests::log_prob_shape ... ok
[INFO] [stdout] test distribution::categorical::tests::mode_selects_argmax ... ok
[INFO] [stdout] test buffer::replay::tests::push_and_len ... ok
[INFO] [stdout] test distribution::gaussian::tests::entropy_shape ... ok
[INFO] [stdout] test distribution::gaussian::tests::log_prob_at_mean_is_max ... ok
[INFO] [stdout] test distribution::gaussian::tests::log_prob_shape ... ok
[INFO] [stdout] test distribution::gaussian::tests::mode_equals_mean ... ok
[INFO] [stdout] test distribution::bernoulli::tests::sample_returns_binary ... ok
[INFO] [stdout] test distribution::multi_categorical::tests::entropy_shape ... ok
[INFO] [stdout] test distribution::multi_categorical::tests::entropy_uniform_sum ... ok
[INFO] [stdout] test distribution::multi_categorical::tests::log_prob_shape ... ok
[INFO] [stdout] test distribution::multi_categorical::tests::mode_shape ... ok
[INFO] [stdout] test distribution::categorical::tests::sample_returns_valid_indices ... ok
[INFO] [stdout] test distribution::squashed_gaussian::tests::entropy_is_none ... ok
[INFO] [stdout] test distribution::squashed_gaussian::tests::log_prob_finite ... ok
[INFO] [stdout] test distribution::squashed_gaussian::tests::log_prob_shape ... ok
[INFO] [stdout] test distribution::squashed_gaussian::tests::mode_bounded ... ok
[INFO] [stdout] test distribution::gaussian::tests::sample_shape ... ok
[INFO] [stdout] test algo::ppo::tests::new_initialises_buffer ... ok
[INFO] [stdout] test logger::tests::log_value_display ... ok
[INFO] [stdout] test logger::tests::logger_list_dispatches ... ok
[INFO] [stdout] test logger::tests::log_value_conversions ... ok
[INFO] [stdout] test logger::tests::tracing_logger_records_and_dumps ... ok
[INFO] [stdout] test math::tests::explained_variance_constant_true ... ok
[INFO] [stdout] test math::tests::explained_variance_perfect ... ok
[INFO] [stdout] test math::tests::explained_variance_zero ... ok
[INFO] [stdout] test math::tests::gae_single_step ... ok
[INFO] [stdout] test math::tests::gae_two_steps_no_done ... ok
[INFO] [stdout] test math::tests::nstep_basic ... ok
[INFO] [stdout] test math::tests::safe_mean_empty ... ok
[INFO] [stdout] test math::tests::safe_mean_values ... ok
[INFO] [stdout] test math::tests::stats_basic ... ok
[INFO] [stdout] test math::tests::stats_empty ... ok
[INFO] [stdout] test nn::activation::tests::activation_default_is_relu ... ok
[INFO] [stdout] test algo::dqn::tests::predict_returns_valid_action ... ok
[INFO] [stdout] test algo::ddpg::tests::predict_returns_bounded_action ... ok
[INFO] [stdout] test distribution::squashed_gaussian::tests::sample_bounded ... ok
[INFO] [stdout] test distribution::multi_categorical::tests::sample_shape ... ok
[INFO] [stdout] test algo::dqn::tests::new_initialises_buffer ... ok
[INFO] [stdout] test algo::ddpg::tests::new_initialises_buffer ... ok
[INFO] [stdout] test nn::mlp::tests::mlp_no_hidden ... ok
[INFO] [stdout] test nn::mlp::tests::mlp_output_shape ... ok
[INFO] [stdout] test algo::sac::tests::new_initialises_buffer ... ok
[INFO] [stdout] test nn::sac_model::tests::alpha_module_value ... ok
[INFO] [stdout] test noise::tests::normal_noise_is_not_constant ... ok
[INFO] [stdout] test noise::tests::normal_noise_shape ... ok
[INFO] [stdout] test noise::tests::ou_noise_shape_and_reset ... ok
[INFO] [stdout] test running_stats::tests::combine_two ... ok
[INFO] [stdout] test running_stats::tests::empty_update_is_noop ... ok
[INFO] [stdout] test running_stats::tests::std_is_sqrt_var ... ok
[INFO] [stdout] test running_stats::tests::update_multiple_batches ... ok
[INFO] [stdout] test running_stats::tests::update_single_batch ... ok
[INFO] [stdout] test runtime::tests::yield_now_completes_in_two_polls ... ok
[INFO] [stdout] test schedule::tests::constant ... ok
[INFO] [stdout] test schedule::tests::from_f64 ... ok
[INFO] [stdout] test schedule::tests::linear_end_fraction ... ok
[INFO] [stdout] test schedule::tests::linear_full_range ... ok
[INFO] [stdout] test algo::sac::tests::predict_returns_bounded_action ... ok
[INFO] [stdout] test algo::td3::tests::predict_returns_bounded_action ... ok
[INFO] [stdout] test algo::td3::tests::new_initialises_buffer ... ok
[INFO] [stdout] test nn::actor_critic::tests::discrete_shapes ... ok
[INFO] [stdout] test nn::sac_model::tests::critic_n_critics_3 ... ok
[INFO] [stdout] test nn::sac_model::tests::critic_forward_shapes ... ok
[INFO] [stdout] test nn::actor_critic::tests::separate_hidden_sizes ... ok
[INFO] [stdout] test nn::actor_critic::tests::get_action_and_value_discrete ... ok
[INFO] [stdout] test nn::actor_critic::tests::get_action_and_value_continuous ... ok
[INFO] [stdout] test nn::actor_critic::tests::evaluate_actions_discrete ... ok
[INFO] [stdout] test nn::actor_critic::tests::evaluate_actions_continuous ... ok
[INFO] [stdout] test algo::a2c::tests::predict_continuous_returns_correct_dim ... ok
[INFO] [stdout] test algo::ppo::tests::predict_discrete_returns_valid_action ... ok
[INFO] [stdout] test algo::ppo::tests::predict_continuous_returns_correct_dim ... ok
[INFO] [stdout] test algo::a2c::tests::predict_discrete_returns_valid_action ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 112 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rwrd
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/callback/checkpoint.rs - callback::checkpoint::CheckpointCallback (line 16) ... ignored
[INFO] [stdout] test src/evaluation.rs - evaluation::evaluate (line 23) ... ignored
[INFO] [stdout] test src/lib.rs - (line 12) ... ignored
[INFO] [stdout] test src/prelude.rs - prelude (line 3) ... ignored
[INFO] [stdout] test src/schedule.rs - schedule (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.15s; merged doctests compilation took 2.10s
[INFO] running `Command { std: "docker" "inspect" "77f0e33990dd4e9498bc7f905150796d122f2cbae5e7128649c36796bbc1174f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f0e33990dd4e9498bc7f905150796d122f2cbae5e7128649c36796bbc1174f", kill_on_drop: false }`
[INFO] [stdout] 77f0e33990dd4e9498bc7f905150796d122f2cbae5e7128649c36796bbc1174f