[INFO] fetching crate rbsr 0.2.3...
[INFO] testing rbsr-0.2.3 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rbsr 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rbsr 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rbsr 0.2.3
[INFO] tweaked toml for crates.io crate rbsr 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbsr 0.2.3 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 rbsr 0.2.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b
[INFO] running `Command { std: "docker" "start" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", 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" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b" "/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" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", 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" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b" "/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 unicode-ident v1.0.26
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling range-cmp v1.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling cc v1.5.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling blake3 v1.8.7
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rsos v0.5.2
[INFO] [stderr]    Compiling rbsr v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.35s
[INFO] running `Command { std: "docker" "inspect" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", 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" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b" "/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 libc v0.2.189
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rbsr v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.07s
[INFO] running `Command { std: "docker" "inspect" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", 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" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b" "/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 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rbsr/6029a92dee9df75c/out/rbsr-6029a92dee9df75c)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test policy::tests::degenerate_parameters_are_unrepresentable ... ok
[INFO] [stdout] test policy::tests::matching_fingerprint_with_wrong_size_does_not_agree ... ok
[INFO] [stdout] test policy::tests::sqrt_fan_out_emits_root_m_children ... ok
[INFO] [stdout] test policy::tests::threshold_accessor_returns_the_constructed_value ... ok
[INFO] [stdout] test protocol::tests::emptiness::nonempty_zero_fingerprint_vs_empty_is_not_in_sync ... ok
[INFO] [stdout] test policy::tests::algorithm1_enumerates_at_or_below_the_threshold_and_splits_above ... ok
[INFO] [stdout] test policy::tests::agreeing_aggregates_are_skipped_by_every_policy ... ok
[INFO] [stdout] test protocol::tests::convergence::non_progressing_split_is_converted_to_enumerate ... ok
[INFO] [stdout] test protocol::tests::malformed::backend_with_unclamped_rank_is_defended_against_not_trusted ... ok
[INFO] [stdout] test protocol::tests::malformed::inverted_range_is_dropped_not_panicking ... ok
[INFO] [stdout] test protocol::tests::malformed::wellformed_segment_still_processed ... ok
[INFO] [stdout] test protocol::tests::outcome::add_assign_sums_every_field ... ok
[INFO] [stdout] test protocol::tests::emptiness::matching_fingerprint_but_wrong_size_is_refined ... ok
[INFO] [stdout] test protocol::tests::partition::block_count_is_the_ceiling_of_actual_span_over_stride ... ok
[INFO] [stdout] test protocol::tests::emptiness::matching_fingerprint_and_size_is_in_sync ... ok
[INFO] [stdout] test protocol::tests::outcome::round_outcome_accounts_for_every_segment ... ok
[INFO] [stdout] test policy::tests::fixed_fan_out_is_constant_in_the_range_size ... ok
[INFO] [stdout] test protocol::tests::partition::split_children_partition_the_parent_range ... ok
[INFO] [stdout] test policy::tests::for_fan_out_never_exceeds_the_requested_branching_factor ... ok
[INFO] [stdout] test protocol::tests::partition::different_seeds_draw_different_cut_positions ... ok
[INFO] [stdout] test protocol::tests::partition::split_of_a_range_starting_past_rank_zero_still_partitions_correctly ... ok
[INFO] [stdout] test protocol::tests::partition::split_children_partition_the_parent_range_under_every_shift ... ok
[INFO] [stdout] test protocol::tests::fan_out::sqrt_fan_out_is_still_the_square_root_of_the_range_size ... ok
[INFO] [stdout] test protocol::tests::partition::exactly_one_child_is_remainder_sized_the_rest_are_stride_sized ... ok
[INFO] [stdout] test protocol::tests::partition::shifted_split_never_emits_an_empty_or_non_narrowing_child ... ok
[INFO] [stdout] test protocol::tests::convergence::every_policy_reconciles_every_corpus ... ok
[INFO] [stdout] test protocol::tests::convergence::peers_running_different_policies_still_converge ... ok
[INFO] [stdout] test protocol::tests::fan_out::default_split_fan_out_is_constant_at_sixteen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.98s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pure_deletion_is_never_falsely_skipped.rs (/opt/rustwide/target/debug/build/rbsr/c377dafef056135a/out/pure_deletion_is_never_falsely_skipped-c377dafef056135a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test f_p_id_never_declares_false_convergence_on_a_pure_deletion_difference ... ok
[INFO] [stderr]      Running tests/shipped_policies_always_progress.rs (/opt/rustwide/target/debug/build/rbsr/9737d36c598c914e/out/shipped_policies_always_progress-9737d36c598c914e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fixed_fan_out_always_narrows_a_span_above_one ... ok
[INFO] [stdout] test sqrt_fan_out_always_narrows_a_span_above_one ... ok
[INFO] [stdout] test enumerate_below_threshold_always_narrows_a_span_above_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/standalone_session.rs (/opt/rustwide/target/debug/build/rbsr/21729e0fe875ef4b/out/standalone_session-21729e0fe875ef4b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test a_full_session_finds_every_difference ... ok
[INFO] [stdout] test a_bounded_starting_family_reconciles_only_its_subspace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/the_progress_guard_settles_the_two_cases_its_own_tests_miss.rs (/opt/rustwide/target/debug/build/rbsr/958779bc73ab5c9e/out/the_progress_guard_settles_the_two_cases_its_own_tests_miss-958779bc73ab5c9e)
[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] [stderr]      Running tests/wagner_false_convergence.rs (/opt/rustwide/target/debug/build/rbsr/538d2986414fe1e5/out/wagner_false_convergence-538d2986414fe1e5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test an_unbalanced_difference_is_never_skipped ... ok
[INFO] [stdout] test the_same_plant_is_detected_once_the_lift_is_keyed ... ok
[INFO] [stdout] test a_balanced_wagner_plant_causes_a_false_skip_under_the_unkeyed_lift ... ok
[INFO] [stderr]    Doc-tests rbsr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/policy.rs - policy::Comparison (line 59) ... ok
[INFO] [stdout] test src/policy/sqrt_fan_out.rs - policy::sqrt_fan_out::SqrtFanOut (line 24) ... ok
[INFO] [stdout] test src/policy/params.rs - policy::params::FanOut (line 41) ... ok
[INFO] [stdout] test src/policy.rs - policy::RefinementPolicy (line 145) ... ok
[INFO] [stdout] test src/rsos_view.rs - rsos_view::RsosView (line 42) ... ok
[INFO] [stdout] test src/policy/params.rs - policy::params::SplitStride (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b", kill_on_drop: false }`
[INFO] [stdout] 02182f551628622372b38f121488217c1305f7974aeabb853bd73caf6ec1f04b
