[INFO] fetching crate hojicha-rendering 0.2.1...
[INFO] testing hojicha-rendering-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate hojicha-rendering 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hojicha-rendering 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hojicha-rendering 0.2.1
[INFO] tweaked toml for crates.io crate hojicha-rendering 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hojicha-rendering 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hojicha-rendering 0.2.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc152627228a17bb9017dca6c766938aa60687a6bddfd08e8ccb3a247ee6836c
[INFO] running `Command { std: "docker" "start" "-a" "cc152627228a17bb9017dca6c766938aa60687a6bddfd08e8ccb3a247ee6836c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc152627228a17bb9017dca6c766938aa60687a6bddfd08e8ccb3a247ee6836c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc152627228a17bb9017dca6c766938aa60687a6bddfd08e8ccb3a247ee6836c", kill_on_drop: false }`
[INFO] [stdout] cc152627228a17bb9017dca6c766938aa60687a6bddfd08e8ccb3a247ee6836c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98befe870cb4ea2244fe1d139bee1dfa7109a5f1541649c11137593d31dd0659
[INFO] running `Command { std: "docker" "start" "-a" "98befe870cb4ea2244fe1d139bee1dfa7109a5f1541649c11137593d31dd0659", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling hojicha-rendering v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.10s
[INFO] running `Command { std: "docker" "inspect" "98befe870cb4ea2244fe1d139bee1dfa7109a5f1541649c11137593d31dd0659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98befe870cb4ea2244fe1d139bee1dfa7109a5f1541649c11137593d31dd0659", kill_on_drop: false }`
[INFO] [stdout] 98befe870cb4ea2244fe1d139bee1dfa7109a5f1541649c11137593d31dd0659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d6a0c10cade51d745191a8289ead97e2b63eb725a581802c897257c74faf441
[INFO] running `Command { std: "docker" "start" "-a" "0d6a0c10cade51d745191a8289ead97e2b63eb725a581802c897257c74faf441", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling hojicha-rendering v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: variable `checks_needed` is assigned to, but never used
[INFO] [stdout]   --> examples/performance_comparison.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let mut checks_needed = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_checks_needed` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `checks_needed` is never read
[INFO] [stdout]   --> examples/performance_comparison.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 checks_needed += 1;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 57.53s
[INFO] running `Command { std: "docker" "inspect" "0d6a0c10cade51d745191a8289ead97e2b63eb725a581802c897257c74faf441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6a0c10cade51d745191a8289ead97e2b63eb725a581802c897257c74faf441", kill_on_drop: false }`
[INFO] [stdout] 0d6a0c10cade51d745191a8289ead97e2b63eb725a581802c897257c74faf441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81f4f1a77fd5147061a46a0b67f04d6b68d84a0b88261189640026527b2e98fe
[INFO] running `Command { std: "docker" "start" "-a" "81f4f1a77fd5147061a46a0b67f04d6b68d84a0b88261189640026527b2e98fe", kill_on_drop: false }`
[INFO] [stderr] warning: variable `checks_needed` is assigned to, but never used
[INFO] [stderr]   --> examples/performance_comparison.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let mut checks_needed = 0;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_checks_needed` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `checks_needed` is never read
[INFO] [stderr]   --> examples/performance_comparison.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 checks_needed += 1;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hojicha-rendering` (example "performance_comparison") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hojicha_rendering-a7e916754568bbab)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test algorithms::tests::test_fnv1a_hash ... ok
[INFO] [stdout] test algorithms::tests::test_rectangle_union ... ok
[INFO] [stdout] test algorithms::tests::test_rectangles_adjacent ... ok
[INFO] [stdout] test algorithms::tests::test_rectangles_intersect ... ok
[INFO] [stdout] test algorithms::tests::test_topological_sort ... ok
[INFO] [stdout] test algorithms::tests::test_topological_sort_cycle ... ok
[INFO] [stdout] test algorithms::tests::test_coalesce_regions ... ok
[INFO] [stdout] test differential::tests::prop_merge_containment ... ok
[INFO] [stdout] test differential::tests::prop_checksum_consistency ... ok
[INFO] [stdout] test differential::tests::prop_intersection_commutative ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_adjacency_boundaries ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_coordinate_overflow ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_dependency_cycles ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_disabled_differential_rendering ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_empty_components ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_force_full_refresh ... ok
[INFO] [stdout] test differential::tests::prop_intersection_reflexive ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_memory_bounds ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_min_region_area ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_full_refresh_interval ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_statistics_tracking ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_zero_area_rectangles ... ok
[INFO] [stdout] test differential::tests::prop_merging_reduces_count ... ok
[INFO] [stdout] test differential::tests::unit_tests::test_region_cleanup ... ok
[INFO] [stdout] test differential::tests::prop_version_monotonic ... ok
[INFO] [stdout] test differential::tests::prop_global_version_unique ... ok
[INFO] [stdout] test differential::tests::prop_component_lifecycle ... ok
[INFO] [stdout] test differential::tests::prop_checksum_uniqueness ... ok
[INFO] [stdout] test differential::tests::prop_dirty_region_limits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-6daceb2ac1460808)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_component_dependency_cascading ... ok
[INFO] [stdout] test test_memory_pressure_eviction ... ok
[INFO] [stdout] test test_performance_many_regions ... ok
[INFO] [stdout] test test_end_to_end_rendering_workflow ... ok
[INFO] [stdout] test test_region_merging_optimization ... ok
[INFO] [stdout] test test_runtime_enable_disable ... ok
[INFO] [stdout] test test_buffer_checksum_integration ... ok
[INFO] [stdout] test test_disabled_region_merging ... ok
[INFO] [stdout] test test_simulated_concurrent_access ... ok
[INFO] [stdout] test test_version_generation_load ... ok
[INFO] [stdout] test test_stress_many_components ... ok
[INFO] [stdout] test test_region_age_cleanup ... ok
[INFO] [stdout] test test_full_refresh_interval ... ok
[INFO] [stdout] test test_memory_bounds_under_load ... ok
[INFO] [stderr]    Doc-tests hojicha_rendering
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/differential.rs - differential::DifferentialRenderer::mark_region_dirty (line 811) ... ok
[INFO] [stdout] test src/differential.rs - differential::Checksum (line 190) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::rectangles_intersect (line 39) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::rectangle_union (line 93) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::fnv1a_hash (line 451) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::rectangles_adjacent (line 161) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::topological_sort (line 334) ... ok
[INFO] [stdout] test src/algorithms.rs - algorithms::coalesce_regions (line 239) ... ok
[INFO] [stdout] test src/differential.rs - differential::Version::next (line 117) ... ok
[INFO] [stdout] test src/differential.rs - differential::DifferentialRenderer::needs_render (line 923) ... ok
[INFO] [stdout] test src/differential.rs - differential::DirtyRegion::intersects (line 355) ... ok
[INFO] [stdout] test src/differential.rs - differential::next_version (line 154) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/differential.rs - differential::Version (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81f4f1a77fd5147061a46a0b67f04d6b68d84a0b88261189640026527b2e98fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f4f1a77fd5147061a46a0b67f04d6b68d84a0b88261189640026527b2e98fe", kill_on_drop: false }`
[INFO] [stdout] 81f4f1a77fd5147061a46a0b67f04d6b68d84a0b88261189640026527b2e98fe
