[INFO] fetching crate thread-broker 0.1.0...
[INFO] testing thread-broker-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate thread-broker 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate thread-broker 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate thread-broker 0.1.0
[INFO] tweaked toml for crates.io crate thread-broker 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate thread-broker 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate thread-broker 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7
[INFO] running `Command { std: "docker" "start" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling cpu-time v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thread-broker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.49s
[INFO] running `Command { std: "docker" "inspect" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread-broker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/thread-broker/681993352434e343/out/thread_broker-681993352434e343)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test controller::tests::adjacent_grant_cannot_confirm_its_own_inferred_cap ... ok
[INFO] [stdout] test controller::tests::bracket_without_a_proven_alternative_retains_the_model_not_the_opening ... ok
[INFO] [stdout] test controller::tests::cap_confidence_uses_duration_and_expires_by_duration ... ok
[INFO] [stdout] test controller::tests::direct_pressure_cap_does_not_wait_for_flow_stability ... ok
[INFO] [stdout] test controller::tests::empirical_cap_can_independently_confirm_the_model_target ... ok
[INFO] [stdout] test controller::tests::opening_bracket_horizon_rounds_up_to_whole_samples ... ok
[INFO] [stdout] test controller::tests::recent_throughput_keeps_zero_progress_windows ... ok
[INFO] [stdout] test controller::tests::one_sparse_probe_cannot_satisfy_resurvey_persistence ... ok
[INFO] [stdout] test controller::tests::one_slack_lull_does_not_create_a_cap ... ok
[INFO] [stdout] test controller::tests::producer_measurement_is_dense_only_while_a_decision_is_open ... ok
[INFO] [stdout] test controller::tests::opening_bracket_alternates_around_the_opening_and_is_bounded ... ok
[INFO] [stdout] test controller::tests::opening_model_requires_separation_and_materiality_to_revert ... ok
[INFO] [stdout] test controller::tests::nonlinear_probe_separates_significance_from_materiality ... ok
[INFO] [stdout] test controller::tests::report_trace_is_bounded_and_convergence_is_terminal_state_aware ... ok
[INFO] [stdout] test controller::tests::isolated_zero_progress_cannot_create_rejection_evidence ... ok
[INFO] [stdout] test controller::tests::shrink_veto_requires_evidence_that_current_capacity_was_used ... ok
[INFO] [stdout] test controller::tests::source_caps_arrive_and_lull_caps_recover_within_one_second ... ok
[INFO] [stdout] test controller::tests::interval_ratification_meets_seeded_error_gates ... ok
[INFO] [stdout] test controller::tests::uncertainty_hysteresis_meets_seeded_budget_gates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/control_law.rs (/opt/rustwide/target/debug/build/thread-broker/73605e44c417cb33/out/control_law-73605e44c417cb33)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test completed_item_does_not_publish_a_started_record_early ... ok
[INFO] [stdout] test max_cadences_publish_only_when_the_batch_ends ... ok
[INFO] [stdout] test fine_progress_does_not_force_fine_busy_time_clock_reads ... ok
[INFO] [stdout] test initial_split_respects_a_multi_thread_consumer_floor ... ok
[INFO] [stdout] test freeze_policy_releases_the_producer_after_honest_convergence ... ok
[INFO] [stdout] test decreasing_consumer_counters_are_a_structured_failure ... ok
[INFO] [stdout] test decreasing_producer_counters_are_a_structured_failure ... ok
[INFO] [stdout] test makes_no_decision_during_warm_up ... ok
[INFO] [stdout] test changing_buffer_occupancy_is_rejected_as_flow_transient_evidence ... ok
[INFO] [stdout] test progress_can_publish_to_a_worker_local_counter ... ok
[INFO] [stdout] test full_calibration_freeze_brackets_then_releases_the_producer ... ok
[INFO] [stdout] test a_shrink_that_never_acknowledges_times_out_before_growth ... ok
[INFO] [stdout] test opening_bracket_costs_nothing_when_model_and_opening_agree ... ok
[INFO] [stdout] test rejects_a_blackout_shorter_than_the_smoothing_window ... ok
[INFO] [stdout] test rejects_a_zero_steady_probe_interval ... ok
[INFO] [stdout] test rejects_unbounded_or_empty_opening_brackets ... ok
[INFO] [stdout] test responsive_policy_remains_live_until_finish ... ok
[INFO] [stdout] test opening_bracket_deadline_retains_the_model_not_the_opening ... ok
[INFO] [stdout] test sampler_panics_are_returned_instead_of_default_reports ... ok
[INFO] [stdout] test does_not_walk_away_from_the_optimum ... ok
[INFO] [stdout] test never_breaches_either_floor ... ok
[INFO] [stdout] test hands_the_whole_budget_over_when_there_is_nothing_to_decode ... ok
[INFO] [stdout] test never_oversubscribes_the_budget ... ok
[INFO] [stdout] test does_not_buy_slots_the_source_cannot_feed ... ok
[INFO] [stdout] test a_reopened_decision_that_does_not_move_stays_converged ... ok
[INFO] [stdout] test sparse_responsive_probe_is_interruptible_at_finish ... ok
[INFO] [stdout] test reaches_a_distant_optimum_in_a_handful_of_moves ... ok
[INFO] [stdout] test opening_bracket_keeps_a_valid_model_move_instead_of_the_opening ... ok
[INFO] [stdout] test surfaces_a_refused_consumer_growth_during_rollback ... ok
[INFO] [stdout] test the_default_configuration_builds ... ok
[INFO] [stdout] test the_meter_publishes_within_a_batch ... ok
[INFO] [stdout] test opening_bracket_distinguishes_opposite_scaling_with_the_same_model_answer ... ok
[INFO] [stdout] test solves_a_balanced_split ... ok
[INFO] [stdout] test solves_a_decode_heavy_split ... ok
[INFO] [stdout] test solves_a_mapping_heavy_split ... ok
[INFO] [stdout] test surfaces_a_refused_consumer_shrink_without_growing_the_producer ... ok
[INFO] [stdout] test starvation_vetoes_a_shrink_that_an_allocation_dependent_model_underprices ... ok
[INFO] [stdout] test surfaces_a_refused_producer_growth_after_a_safe_consumer_shrink ... ok
[INFO] [stdout] test surfaces_a_refused_producer_shrink_during_rollback ... ok
[INFO] [stdout] test opening_bracket_tests_the_useful_adjacent_side_first ... ok
[INFO] [stdout] test reverts_a_move_that_makes_throughput_worse ... ok
[INFO] [stdout] test settles_and_stops_moving ... ok
[INFO] [stdout] test reaches_the_oracle_with_sublinear_stage_scaling ... ok
[INFO] [stdout] test common_mode_rate_changes_do_not_open_a_new_epoch ... ok
[INFO] [stdout] test re_solves_after_a_regime_change ... ok
[INFO] [stdout] test a_rejected_target_is_reconsidered_only_after_a_real_epoch_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread_broker
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 78) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.27s
[INFO] running `Command { std: "docker" "inspect" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7", kill_on_drop: false }`
[INFO] [stdout] 0dbc424d55c7c3fdf47902d8709e1b1a44eb4fb3cee8a3a432ee239b4232c0c7
