[INFO] fetching crate u-ras 0.2.0...
[INFO] testing u-ras-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate u-ras 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate u-ras 0.2.0
[INFO] finished tweaking crates.io crate u-ras 0.2.0
[INFO] tweaked toml for crates.io crate u-ras 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate u-ras 0.2.0 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 u-ras 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 66bcf83f912af6db5a2075080f7ffc79b2c32e9265f715a07bca6efbf1cc9d7e
[INFO] running `Command { std: "docker" "start" "-a" "66bcf83f912af6db5a2075080f7ffc79b2c32e9265f715a07bca6efbf1cc9d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66bcf83f912af6db5a2075080f7ffc79b2c32e9265f715a07bca6efbf1cc9d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bcf83f912af6db5a2075080f7ffc79b2c32e9265f715a07bca6efbf1cc9d7e", kill_on_drop: false }`
[INFO] [stdout] 66bcf83f912af6db5a2075080f7ffc79b2c32e9265f715a07bca6efbf1cc9d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 96f2515c2b720bcdbdde61d8de3b73ac82377d0200b7caef1c97d6cca048d863
[INFO] running `Command { std: "docker" "start" "-a" "96f2515c2b720bcdbdde61d8de3b73ac82377d0200b7caef1c97d6cca048d863", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling u-ras v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.32s
[INFO] running `Command { std: "docker" "inspect" "96f2515c2b720bcdbdde61d8de3b73ac82377d0200b7caef1c97d6cca048d863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f2515c2b720bcdbdde61d8de3b73ac82377d0200b7caef1c97d6cca048d863", kill_on_drop: false }`
[INFO] [stdout] 96f2515c2b720bcdbdde61d8de3b73ac82377d0200b7caef1c97d6cca048d863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 231fc9f98ce93a2c4ada916c52840bacd13a95cd30f2df1285e32c33eef580c2
[INFO] running `Command { std: "docker" "start" "-a" "231fc9f98ce93a2c4ada916c52840bacd13a95cd30f2df1285e32c33eef580c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling u-ras v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "231fc9f98ce93a2c4ada916c52840bacd13a95cd30f2df1285e32c33eef580c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231fc9f98ce93a2c4ada916c52840bacd13a95cd30f2df1285e32c33eef580c2", kill_on_drop: false }`
[INFO] [stdout] 231fc9f98ce93a2c4ada916c52840bacd13a95cd30f2df1285e32c33eef580c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb55fe4d842667f1c3c47e04ca5ff127ae34ebc947ebce548b7a133254f9d052
[INFO] running `Command { std: "docker" "start" "-a" "fb55fe4d842667f1c3c47e04ca5ff127ae34ebc947ebce548b7a133254f9d052", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/u_ras-af9369c77993a072)
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test cp::model::tests::test_cp_model_creation ... ok
[INFO] [stdout] test cp::solver::tests::test_solution_makespan ... ok
[INFO] [stdout] test cp::variables::tests::test_optional_interval ... ok
[INFO] [stdout] test dispatching::engine::engine_tests::test_add_rules ... ok
[INFO] [stdout] test dispatching::engine::engine_tests::test_empty_engine ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_atc_no_deadline_uses_wspt ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_cr_prioritizes_behind_schedule ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_edd_no_deadline_lowest_priority ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_edd_prioritizes_earlier_deadline ... ok
[INFO] [stdout] test cp::solver::tests::test_simple_solver ... ok
[INFO] [stdout] test cp::model::tests::test_precedence_constraint ... ok
[INFO] [stdout] test cp::model::tests::test_transition_matrix ... ok
[INFO] [stdout] test cp::model::tests::test_validation_error ... ok
[INFO] [stdout] test cp::variables::tests::test_interval_var_creation ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_mst_prioritizes_least_slack ... ok
[INFO] [stdout] test cp::solver::tests::test_invalid_model ... ok
[INFO] [stdout] test dispatching::rules::queue_load::tests::test_fifo_prioritizes_earlier_arrival ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_sro_accounts_for_operation_count ... ok
[INFO] [stdout] test dispatching::rules::queue_load::tests::test_fifo_uses_release_time_as_fallback ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_atc_prioritizes_urgent_short_tasks ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_atc_k_parameter_effect ... ok
[INFO] [stdout] test dispatching::rules::due_date::tests::test_atc_maximum_urgency_when_late ... ok
[INFO] [stdout] test dispatching::rules::queue_load::tests::test_lpul_picks_least_utilized_candidate ... ok
[INFO] [stdout] test dispatching::rules::queue_load::tests::test_lpul_prioritizes_underutilized_resources ... ok
[INFO] [stdout] test dispatching::rules::queue_load::tests::test_winq_prioritizes_shorter_queues ... ok
[INFO] [stdout] test dispatching::rules::time_based::tests::test_lpt_prioritizes_longer_tasks ... ok
[INFO] [stdout] test dispatching::rules::time_based::tests::test_lwkr_uses_context_remaining_work ... ok
[INFO] [stdout] test dispatching::rules::time_based::tests::test_spt_prioritizes_shorter_tasks ... ok
[INFO] [stdout] test dispatching::rules::time_based::tests::test_mwkr_prioritizes_most_remaining ... ok
[INFO] [stdout] test dispatching::rules::time_based::tests::test_wspt_prioritizes_high_weight_short_time ... ok
[INFO] [stdout] test dispatching::rules::time_based::tests::test_wspt_weight_vs_time_tradeoff ... ok
[INFO] [stdout] test dispatching::tests::test_complex_scenario_with_context ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_deterministic_tie_breaker ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_empty_tasks ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_multi_layer_tie_breaking ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_select_best ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_sort_by_spt ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_sort_by_edd ... ok
[INFO] [stdout] test ga::chromosome::tests::test_decode_osv ... ok
[INFO] [stdout] test ga::chromosome::tests::test_validity ... ok
[INFO] [stdout] test ga::operators::tests::test_crossover ... ok
[INFO] [stdout] test ga::operators::tests::test_mutation ... ok
[INFO] [stdout] test ga::population::tests::test_convergence_detection ... ok
[INFO] [stdout] test ga::population::tests::test_elite_preservation ... ok
[INFO] [stdout] test ga::population::tests::test_population_creation ... ok
[INFO] [stdout] test ga::chromosome::tests::test_random_chromosome ... ok
[INFO] [stdout] test models::activity::tests::test_activity_creation ... ok
[INFO] [stdout] test models::activity::tests::test_resource_requirement ... ok
[INFO] [stdout] test models::activity::tests::test_duration ... ok
[INFO] [stdout] test ga::population::tests::test_population_statistics ... ok
[INFO] [stdout] test models::calendar::tests::test_blocked_periods ... ok
[INFO] [stdout] test models::calendar::tests::test_calendar_availability ... ok
[INFO] [stdout] test models::calendar::tests::test_time_window ... ok
[INFO] [stdout] test models::constraint::tests::test_constraints ... ok
[INFO] [stdout] test models::resource::tests::test_resource_creation ... ok
[INFO] [stdout] test models::resource::tests::test_resource_types ... ok
[INFO] [stdout] test models::schedule::tests::test_schedule_creation ... ok
[INFO] [stdout] test ga::population::tests::test_population_evolution ... ok
[INFO] [stdout] test models::schedule::tests::test_utilization ... ok
[INFO] [stdout] test models::constraint::tests::test_transition_matrix ... ok
[INFO] [stdout] test models::schedule::tests::test_violations ... ok
[INFO] [stdout] test models::task::tests::test_task_creation ... ok
[INFO] [stdout] test models::task::tests::test_task_with_activities ... ok
[INFO] [stdout] test models::time_constraints::tests::test_constraint_violation_creation ... ok
[INFO] [stdout] test models::time_constraints::tests::test_pert_calculation ... ok
[INFO] [stdout] test models::time_constraints::tests::test_pert_confidence_levels ... ok
[INFO] [stdout] test models::time_constraints::tests::test_pert_from_variance ... ok
[INFO] [stdout] test models::time_constraints::tests::test_time_window_basic ... ok
[INFO] [stdout] test models::time_constraints::tests::test_time_window_hard_vs_soft ... ok
[INFO] [stdout] test models::time_constraints::tests::test_violation_severity_ordering ... ok
[INFO] [stdout] test scheduler::kpi::tests::test_tardiness_calculation ... ok
[INFO] [stdout] test scheduler::kpi::tests::test_kpi_calculation ... ok
[INFO] [stdout] test scheduler::simple::tests::test_empty_input ... ok
[INFO] [stdout] test scheduler::simple::tests::test_multiple_activities ... ok
[INFO] [stdout] test scheduler::simple::tests::test_priority_ordering ... ok
[INFO] [stdout] test scheduler::simple::tests::test_simple_scheduling ... ok
[INFO] [stdout] test validation::tests::test_duplicate_task_id ... ok
[INFO] [stdout] test validation::tests::test_invalid_resource_reference ... ok
[INFO] [stdout] test models::resource::tests::test_resource_skills ... ok
[INFO] [stdout] test validation::tests::test_valid_input ... ok
[INFO] [stdout] test models::time_constraints::tests::test_duration_distribution_expected ... ok
[INFO] [stdout] test dispatching::tests::test_rule_engine_weighted_mode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests u_ras
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/dispatching/mod.rs - dispatching (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb55fe4d842667f1c3c47e04ca5ff127ae34ebc947ebce548b7a133254f9d052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb55fe4d842667f1c3c47e04ca5ff127ae34ebc947ebce548b7a133254f9d052", kill_on_drop: false }`
[INFO] [stdout] fb55fe4d842667f1c3c47e04ca5ff127ae34ebc947ebce548b7a133254f9d052