[INFO] fetching crate jepa-world 0.1.0...
[INFO] testing jepa-world-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate jepa-world 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate jepa-world 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate jepa-world 0.1.0
[INFO] tweaked toml for crates.io crate jepa-world 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jepa-world 0.1.0 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 jepa-world 0.1.0 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 }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4e7c6ca02ea9c9f42e2ef223badaf71c78166915414c411d956092d6ba0db21c
[INFO] running `Command { std: "docker" "start" "-a" "4e7c6ca02ea9c9f42e2ef223badaf71c78166915414c411d956092d6ba0db21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e7c6ca02ea9c9f42e2ef223badaf71c78166915414c411d956092d6ba0db21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7c6ca02ea9c9f42e2ef223badaf71c78166915414c411d956092d6ba0db21c", kill_on_drop: false }`
[INFO] [stdout] 4e7c6ca02ea9c9f42e2ef223badaf71c78166915414c411d956092d6ba0db21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a89b2ea9c70a219dea9bd672057ab5b1fa0b99612378710b1fe2d6a91d3cdfe1
[INFO] running `Command { std: "docker" "start" "-a" "a89b2ea9c70a219dea9bd672057ab5b1fa0b99612378710b1fe2d6a91d3cdfe1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.10.0
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[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling cubecl-ir v0.9.0
[INFO] [stderr]    Compiling cubecl-core 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-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 v0.20.1
[INFO] [stderr]    Compiling jepa-core v0.1.0
[INFO] [stderr]    Compiling jepa-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "a89b2ea9c70a219dea9bd672057ab5b1fa0b99612378710b1fe2d6a91d3cdfe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89b2ea9c70a219dea9bd672057ab5b1fa0b99612378710b1fe2d6a91d3cdfe1", kill_on_drop: false }`
[INFO] [stdout] a89b2ea9c70a219dea9bd672057ab5b1fa0b99612378710b1fe2d6a91d3cdfe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6835bcd97bfedbb7c1af801daeba70442c72a5d8cd6b84608ac19a01d74a926f
[INFO] running `Command { std: "docker" "start" "-a" "6835bcd97bfedbb7c1af801daeba70442c72a5d8cd6b84608ac19a01d74a926f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling bitflags v2.11.0
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[INFO] [stderr]    Compiling futures-lite v2.6.1
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[INFO] [stderr]    Compiling darling_core v0.20.11
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[INFO] [stderr]    Compiling burn-ndarray v0.20.1
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[INFO] [stderr]    Compiling burn-std v0.20.1
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[INFO] [stderr]    Compiling burn-nn v0.20.1
[INFO] [stderr]    Compiling burn v0.20.1
[INFO] [stderr]    Compiling jepa-core v0.1.0
[INFO] [stderr]    Compiling jepa-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "6835bcd97bfedbb7c1af801daeba70442c72a5d8cd6b84608ac19a01d74a926f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6835bcd97bfedbb7c1af801daeba70442c72a5d8cd6b84608ac19a01d74a926f", kill_on_drop: false }`
[INFO] [stdout] 6835bcd97bfedbb7c1af801daeba70442c72a5d8cd6b84608ac19a01d74a926f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6829e0000bd32e80c40a291b577223217c1fada80862af9952184a7beb79bea8
[INFO] running `Command { std: "docker" "start" "-a" "6829e0000bd32e80c40a291b577223217c1fada80862af9952184a7beb79bea8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jepa_world-cfdb54b9a177f9bd)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test action::tests::test_action_creation ... ok
[INFO] [stdout] test hierarchy::tests::test_effective_stride ... ok
[INFO] [stdout] test hierarchy::tests::test_hierarchy_num_levels ... ok
[INFO] [stdout] test hierarchy::tests::test_hierarchy_encode_all_levels ... ok
[INFO] [stdout] test memory::tests::test_capacity_one ... ok
[INFO] [stdout] test memory::tests::test_push_fills_to_capacity ... ok
[INFO] [stdout] test memory::tests::test_push_increments_len ... ok
[INFO] [stdout] test memory::tests::test_try_new_zero_capacity_returns_error ... ok
[INFO] [stdout] test memory::tests::test_try_push_rejects_embed_dim_mismatch ... ok
[INFO] [stdout] test memory::tests::test_chronological_order_after_multiple_wraps ... ok
[INFO] [stdout] test memory::tests::test_new_memory_is_empty ... ok
[INFO] [stdout] test memory::tests::test_chronological_order_before_wrap ... ok
[INFO] [stdout] test memory::tests::test_clear ... ok
[INFO] [stdout] test memory::tests::test_latest_after_wrap ... ok
[INFO] [stdout] test memory::tests::test_push_evicts_oldest_when_full ... ok
[INFO] [stdout] test memory::tests::test_latest_returns_most_recent ... ok
[INFO] [stdout] test action::tests::test_action_conditioned_predictor_trait ... ok
[INFO] [stdout] test action::tests::test_different_actions_different_states ... ok
[INFO] [stdout] test planner::tests::test_cem_handles_nan_costs_without_panic ... ok
[INFO] [stdout] test planner::tests::test_cem_elites_exceed_candidates ... ok
[INFO] [stdout] test planner::tests::test_cem_elites_equal_candidates ... ok
[INFO] [stdout] test planner::tests::test_cem_single_candidate ... ok
[INFO] [stdout] test planner::tests::test_l2_cost_zero_at_goal ... ok
[INFO] [stdout] test planner::tests::test_random_shooting_config_validation ... ok
[INFO] [stdout] test planner::tests::test_l2_cost_try_total_cost_returns_error_for_empty_trajectory ... ok
[INFO] [stdout] test planner::tests::test_cem_action_dim_one ... ok
[INFO] [stdout] test memory::tests::prop_chronological_order_is_correct ... ok
[INFO] [stdout] test planner::tests::test_evaluate_plan_cost ... ok
[INFO] [stdout] test planner::tests::test_random_shooting_planner_default_config ... ok
[INFO] [stdout] test planner::tests::test_random_shooting_try_plan_rejects_zero_action_dim ... ok
[INFO] [stdout] test planner::tests::test_rollout_length ... ok
[INFO] [stdout] test planner::tests::test_random_shooting_try_plan_rejects_zero_horizon ... ok
[INFO] [stdout] test planner::tests::test_rollout_empty_actions ... ok
[INFO] [stdout] test planner::tests::test_rollout_states_change ... ok
[INFO] [stdout] test memory::tests::prop_latest_is_most_recent ... ok
[INFO] [stdout] test planner::tests::test_cem_single_iteration ... ok
[INFO] [stdout] test planner::tests::test_cem_deterministic_with_same_seed ... ok
[INFO] [stdout] test planner::tests::test_cem_very_small_init_std ... ok
[INFO] [stdout] test planner::tests::test_cem_large_init_std ... ok
[INFO] [stdout] test memory::tests::prop_len_never_exceeds_capacity ... ok
[INFO] [stdout] test hierarchy::tests::test_effective_stride_out_of_bounds - should panic ... ok
[INFO] [stdout] test memory::tests::test_zero_capacity_panics - should panic ... ok
[INFO] [stdout] test planner::tests::test_l2_cost_empty_trajectory_panics - should panic ... ok
[INFO] [stdout] test planner::tests::test_random_shooting_planner_cost_decreases ... ok
[INFO] [stdout] test planner::tests::prop_l2_cost_is_non_negative ... ok
[INFO] [stdout] test planner::tests::test_random_shooting_planner_finds_goal ... ok
[INFO] [stdout] test planner::tests::prop_rollout_length_equals_actions_plus_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jepa_world
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/hierarchy.rs - hierarchy::HierarchicalJepa (line 45) ... ok
[INFO] [stdout] test src/planner.rs - planner::RandomShootingConfig (line 194) ... ok
[INFO] [stdout] test src/memory.rs - memory::ShortTermMemory (line 22) ... ok
[INFO] [stdout] test src/action.rs - action::Action (line 32) ... ok
[INFO] [stdout] test src/planner.rs - planner::L2Cost (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6829e0000bd32e80c40a291b577223217c1fada80862af9952184a7beb79bea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6829e0000bd32e80c40a291b577223217c1fada80862af9952184a7beb79bea8", kill_on_drop: false }`
[INFO] [stdout] 6829e0000bd32e80c40a291b577223217c1fada80862af9952184a7beb79bea8