[INFO] fetching crate rgpot-core 1.0.1...
[INFO] testing rgpot-core-1.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rgpot-core 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rgpot-core 1.0.1
[INFO] finished tweaking crates.io crate rgpot-core 1.0.1
[INFO] tweaked toml for crates.io crate rgpot-core 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgpot-core 1.0.1 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 rgpot-core 1.0.1 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 }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d0a0a35031c3ac2bb2e233a27b6982dd97c168aced27faade6b13ebabcc6e1d
[INFO] running `Command { std: "docker" "start" "-a" "0d0a0a35031c3ac2bb2e233a27b6982dd97c168aced27faade6b13ebabcc6e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d0a0a35031c3ac2bb2e233a27b6982dd97c168aced27faade6b13ebabcc6e1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0a0a35031c3ac2bb2e233a27b6982dd97c168aced27faade6b13ebabcc6e1d", kill_on_drop: false }`
[INFO] [stdout] 0d0a0a35031c3ac2bb2e233a27b6982dd97c168aced27faade6b13ebabcc6e1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5fcd40e2852be8bcf3e2d81a2bd54aaf34982d6c6b121ae317b793c20718760
[INFO] running `Command { std: "docker" "start" "-a" "c5fcd40e2852be8bcf3e2d81a2bd54aaf34982d6c6b121ae317b793c20718760", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgpot-core v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dlpk v0.1.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "c5fcd40e2852be8bcf3e2d81a2bd54aaf34982d6c6b121ae317b793c20718760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5fcd40e2852be8bcf3e2d81a2bd54aaf34982d6c6b121ae317b793c20718760", kill_on_drop: false }`
[INFO] [stdout] c5fcd40e2852be8bcf3e2d81a2bd54aaf34982d6c6b121ae317b793c20718760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4c6976d1bcd78f927b4b2047d1b3b0948ccded119782533771bfcec3e7a7e323
[INFO] running `Command { std: "docker" "start" "-a" "4c6976d1bcd78f927b4b2047d1b3b0948ccded119782533771bfcec3e7a7e323", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgpot-core v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "4c6976d1bcd78f927b4b2047d1b3b0948ccded119782533771bfcec3e7a7e323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6976d1bcd78f927b4b2047d1b3b0948ccded119782533771bfcec3e7a7e323", kill_on_drop: false }`
[INFO] [stdout] 4c6976d1bcd78f927b4b2047d1b3b0948ccded119782533771bfcec3e7a7e323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 16dc45e64a6226fad8108ff3d931a3f56e17aebe71fe52ff5c9b533d1ecaada6
[INFO] running `Command { std: "docker" "start" "-a" "16dc45e64a6226fad8108ff3d931a3f56e17aebe71fe52ff5c9b533d1ecaada6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgpot_core-5cc51dbbfa992bfc)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test c_api::potential::tests::calculate_null_input_returns_invalid_parameter ... ok
[INFO] [stdout] test c_api::potential::tests::free_fn_is_invoked_on_drop ... ok
[INFO] [stdout] test c_api::potential::tests::user_data_is_forwarded_to_callback ... ok
[INFO] [stdout] test c_api::potential::tests::calculate_null_pot_returns_invalid_parameter ... ok
[INFO] [stdout] test c_api::potential::tests::callback_error_propagates ... ok
[INFO] [stdout] test c_api::potential::tests::full_lifecycle_new_calculate_free ... ok
[INFO] [stdout] test c_api::potential::tests::multiple_calculations_same_handle ... ok
[INFO] [stdout] test c_api::types::tests::force_input_free_null_is_noop ... ok
[INFO] [stdout] test c_api::types::tests::force_input_create_produces_valid_tensors ... ok
[INFO] [stdout] test c_api::types::tests::force_out_create_starts_null ... ok
[INFO] [stdout] test potential::tests::drop_skips_free_fn_when_user_data_is_null ... ok
[INFO] [stdout] test c_api::potential::tests::free_null_is_noop ... ok
[INFO] [stdout] test potential::tests::drop_without_free_fn_is_safe ... ok
[INFO] [stdout] test potential::tests::callback_writes_forces_energy_variance ... ok
[INFO] [stdout] test potential::tests::potential_impl_is_send ... ok
[INFO] [stdout] test potential::tests::user_data_is_passed_through ... ok
[INFO] [stdout] test c_api::types::tests::force_input_n_atoms_accessor ... ok
[INFO] [stdout] test status::tests::test_catch_unwind_returns_callback_status ... ok
[INFO] [stdout] test status::tests::test_error_overwrite ... ok
[INFO] [stdout] test potential::tests::test_potential_callback ... ok
[INFO] [stdout] test tensor::tests::borrowed_matrix3_is_3x3 ... ok
[INFO] [stdout] test status::tests::test_interior_nul_is_handled ... ok
[INFO] [stdout] test tensor::tests::device_accessor_returns_cpu ... ok
[INFO] [stdout] test tensor::tests::borrowed_f64_2d_has_correct_metadata ... ok
[INFO] [stdout] test tensor::tests::owned_f64_tensor_survives_source_drop ... ok
[INFO] [stdout] test status::tests::test_catch_unwind_success ... ok
[INFO] [stdout] test c_api::potential::tests::calculate_null_output_returns_invalid_parameter ... ok
[INFO] [stdout] test tensor::tests::free_null_is_noop ... ok
[INFO] [stdout] test tensor::tests::owned_cpu_f64_2d_copies_data ... ok
[INFO] [stdout] test potential::tests::drop_calls_free_fn_with_user_data ... ok
[INFO] [stdout] test tensor::tests::row_major_strides_3d ... ok
[INFO] [stdout] test status::tests::test_set_and_get_last_error ... ok
[INFO] [stdout] test tensor::tests::owned_i32_tensor_survives_source_drop ... ok
[INFO] [stdout] test tensor::tests::row_major_strides_2d ... ok
[INFO] [stdout] test tensor::tests::row_major_strides_1d ... ok
[INFO] [stdout] test tensor::tests::row_major_strides_empty ... ok
[INFO] [stdout] test tensor::tests::shape_accessor_returns_correct_values ... ok
[INFO] [stdout] test tensor::tests::validate_atomic_numbers_ok ... ok
[INFO] [stdout] test tensor::tests::validate_box_matrix_ok ... ok
[INFO] [stdout] test tensor::tests::validate_box_matrix_wrong_shape ... ok
[INFO] [stdout] test tensor::tests::validate_positions_null ... ok
[INFO] [stdout] test tensor::tests::validate_positions_ok ... ok
[INFO] [stdout] test tensor::tests::validate_positions_wrong_shape ... ok
[INFO] [stdout] test tensor::tests::validate_positions_wrong_dtype ... ok
[INFO] [stdout] test tensor::tests::borrowed_i32_1d_has_correct_metadata ... ok
[INFO] [stdout] test tensor::tests::data_accessor_returns_correct_pointer ... ok
[INFO] [stdout] test types::tests::force_out_energy_and_variance_are_independent ... ok
[INFO] [stdout] test types::tests::force_out_starts_with_null_forces ... ok
[INFO] [stdout] test tensor::tests::validate_atomic_numbers_wrong_count ... ok
[INFO] [stdout] test types::tests::n_atoms_from_positions_tensor ... ok
[INFO] [stdout] test types::tests::n_atoms_null_positions ... ok
[INFO] [stdout] test types::tests::full_input_with_tensors ... ok
[INFO] [stdout] test c_api::potential::tests::new_returns_non_null ... ok
[INFO] [stdout] test potential::tests::callback_error_status_is_returned ... ok
[INFO] [stdout] test status::tests::test_catch_unwind_string_panic ... ok
[INFO] [stderr]    Doc-tests rgpot_core
[INFO] [stdout] test status::tests::test_catch_unwind_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[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" "16dc45e64a6226fad8108ff3d931a3f56e17aebe71fe52ff5c9b533d1ecaada6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16dc45e64a6226fad8108ff3d931a3f56e17aebe71fe52ff5c9b533d1ecaada6", kill_on_drop: false }`
[INFO] [stdout] 16dc45e64a6226fad8108ff3d931a3f56e17aebe71fe52ff5c9b533d1ecaada6
