[INFO] fetching crate grift_arena 1.5.0... [INFO] testing grift_arena-1.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate grift_arena 1.5.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate grift_arena 1.5.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate grift_arena 1.5.0 [INFO] tweaked toml for crates.io crate grift_arena 1.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grift_arena 1.5.0 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 grift_arena 1.5.0 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] 17912e7fece39e26d38ab4e310b3820893028b138759e3584504dcb20c28d44e [INFO] running `Command { std: "docker" "start" "-a" "17912e7fece39e26d38ab4e310b3820893028b138759e3584504dcb20c28d44e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17912e7fece39e26d38ab4e310b3820893028b138759e3584504dcb20c28d44e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17912e7fece39e26d38ab4e310b3820893028b138759e3584504dcb20c28d44e", kill_on_drop: false }` [INFO] [stdout] 17912e7fece39e26d38ab4e310b3820893028b138759e3584504dcb20c28d44e [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] d3bc4393c119bad7a6d5926613c83a7a370eb1a161b0f1e22e9d95f81c51c917 [INFO] running `Command { std: "docker" "start" "-a" "d3bc4393c119bad7a6d5926613c83a7a370eb1a161b0f1e22e9d95f81c51c917", kill_on_drop: false }` [INFO] [stderr] Compiling grift_arena v1.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "d3bc4393c119bad7a6d5926613c83a7a370eb1a161b0f1e22e9d95f81c51c917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3bc4393c119bad7a6d5926613c83a7a370eb1a161b0f1e22e9d95f81c51c917", kill_on_drop: false }` [INFO] [stdout] d3bc4393c119bad7a6d5926613c83a7a370eb1a161b0f1e22e9d95f81c51c917 [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] d8110d65c4da9cb53c5672a5607d27e37fc30f47df255078d1a31b5eefbefd2c [INFO] running `Command { std: "docker" "start" "-a" "d8110d65c4da9cb53c5672a5607d27e37fc30f47df255078d1a31b5eefbefd2c", kill_on_drop: false }` [INFO] [stderr] Compiling grift_arena v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `idx1` [INFO] [stdout] --> tests/test1.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let idx1 = arena.alloc(1).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx3` [INFO] [stdout] --> tests/test1.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | let idx3 = arena.alloc(3).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx5` [INFO] [stdout] --> tests/test1.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | let idx5 = arena.alloc(5).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx1` [INFO] [stdout] --> tests/test1.rs:272:9 [INFO] [stdout] | [INFO] [stdout] 272 | let idx1 = arena.alloc(1).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx4` [INFO] [stdout] --> tests/test1.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | let idx4 = arena.alloc(4).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx2` [INFO] [stdout] --> tests/test1.rs:796:9 [INFO] [stdout] | [INFO] [stdout] 796 | let idx2 = arena.alloc(2).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx4` [INFO] [stdout] --> tests/test1.rs:798:9 [INFO] [stdout] | [INFO] [stdout] 798 | let idx4 = arena.alloc(4).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test1.rs:2667:9 [INFO] [stdout] | [INFO] [stdout] 2667 | let mut leaf = arena.alloc(Tree::Leaf(0)).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `final_stats` [INFO] [stdout] --> tests/test1.rs:2716:9 [INFO] [stdout] | [INFO] [stdout] 2716 | let final_stats = arena.collect_garbage(&[root]); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_stats` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> tests/test1.rs:2730:9 [INFO] [stdout] | [INFO] [stdout] 2730 | for i in 1..250 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx2` [INFO] [stdout] --> tests/test1.rs:3162:9 [INFO] [stdout] | [INFO] [stdout] 3162 | let idx2 = arena.alloc(Tree::Leaf(2)).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx2` [INFO] [stdout] --> tests/test1.rs:3197:9 [INFO] [stdout] | [INFO] [stdout] 3197 | let idx2 = arena.alloc(Tree::Leaf(2)).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx1` [INFO] [stdout] --> tests/test1.rs:3364:9 [INFO] [stdout] | [INFO] [stdout] 3364 | let idx1 = arena.alloc(Tree::Leaf(1)).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx3` [INFO] [stdout] --> tests/test1.rs:3366:9 [INFO] [stdout] | [INFO] [stdout] 3366 | let idx3 = arena.alloc(Tree::Leaf(3)).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Blue` is never constructed [INFO] [stdout] --> tests/test1.rs:396:5 [INFO] [stdout] | [INFO] [stdout] 393 | enum Color { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 396 | Blue, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Color` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> tests/test1.rs:1297:9 [INFO] [stdout] | [INFO] [stdout] 1296 | struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 1297 | value: isize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `Command { std: "docker" "inspect" "d8110d65c4da9cb53c5672a5607d27e37fc30f47df255078d1a31b5eefbefd2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8110d65c4da9cb53c5672a5607d27e37fc30f47df255078d1a31b5eefbefd2c", kill_on_drop: false }` [INFO] [stdout] d8110d65c4da9cb53c5672a5607d27e37fc30f47df255078d1a31b5eefbefd2c [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] 0e0591e5ae41dfbc06867326be8ce9bd90a8c70d4fcc177aeeeb87a9a3e07535 [INFO] running `Command { std: "docker" "start" "-a" "0e0591e5ae41dfbc06867326be8ce9bd90a8c70d4fcc177aeeeb87a9a3e07535", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `idx1` [INFO] [stderr] --> tests/test1.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | let idx1 = arena.alloc(1).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx3` [INFO] [stderr] --> tests/test1.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let idx3 = arena.alloc(3).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx5` [INFO] [stderr] --> tests/test1.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | let idx5 = arena.alloc(5).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx5` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx1` [INFO] [stderr] --> tests/test1.rs:272:9 [INFO] [stderr] | [INFO] [stderr] 272 | let idx1 = arena.alloc(1).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx4` [INFO] [stderr] --> tests/test1.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | let idx4 = arena.alloc(4).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx4` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx2` [INFO] [stderr] --> tests/test1.rs:796:9 [INFO] [stderr] | [INFO] [stderr] 796 | let idx2 = arena.alloc(2).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx4` [INFO] [stderr] --> tests/test1.rs:798:9 [INFO] [stderr] | [INFO] [stderr] 798 | let idx4 = arena.alloc(4).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx4` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test1.rs:2667:9 [INFO] [stderr] | [INFO] [stderr] 2667 | let mut leaf = arena.alloc(Tree::Leaf(0)).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `final_stats` [INFO] [stderr] --> tests/test1.rs:2716:9 [INFO] [stderr] | [INFO] [stderr] 2716 | let final_stats = arena.collect_garbage(&[root]); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_final_stats` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> tests/test1.rs:2730:9 [INFO] [stderr] | [INFO] [stderr] 2730 | for i in 1..250 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx2` [INFO] [stderr] --> tests/test1.rs:3162:9 [INFO] [stderr] | [INFO] [stderr] 3162 | let idx2 = arena.alloc(Tree::Leaf(2)).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx2` [INFO] [stderr] --> tests/test1.rs:3197:9 [INFO] [stderr] | [INFO] [stderr] 3197 | let idx2 = arena.alloc(Tree::Leaf(2)).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx1` [INFO] [stderr] --> tests/test1.rs:3364:9 [INFO] [stderr] | [INFO] [stderr] 3364 | let idx1 = arena.alloc(Tree::Leaf(1)).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx3` [INFO] [stderr] --> tests/test1.rs:3366:9 [INFO] [stderr] | [INFO] [stderr] 3366 | let idx3 = arena.alloc(Tree::Leaf(3)).unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_idx3` [INFO] [stderr] [INFO] [stderr] warning: variant `Blue` is never constructed [INFO] [stderr] --> tests/test1.rs:396:5 [INFO] [stderr] | [INFO] [stderr] 393 | enum Color { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 396 | Blue, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Color` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> tests/test1.rs:1297:9 [INFO] [stderr] | [INFO] [stderr] 1296 | struct Node { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 1297 | value: isize, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Node` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `grift_arena` (test "test1") generated 16 warnings (run `cargo fix --test "test1" -p grift_arena` to apply 14 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grift_arena-e0e87444ce0c1877) [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/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-2e0dbcba49019f4a) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_clear ... ok [INFO] [stdout] test test_deep_copy ... ok [INFO] [stdout] test test_clear_invalidates_all_indices ... ok [INFO] [stdout] test test_free_and_reuse ... ok [INFO] [stdout] test test_basic_allocation ... ok [INFO] [stdout] test test_free_list_o1_allocation ... ok [INFO] [stdout] test test_invalid_index ... ok [INFO] [stdout] test test_out_of_memory ... ok [INFO] [stdout] test test_recursive_delete ... ok [INFO] [stdout] test test_set ... ok [INFO] [stdout] test test_stats ... ok [INFO] [stdout] test test_trace_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test1.rs (/opt/rustwide/target/debug/deps/test1-8a7804a9d6bf3b4a) [INFO] [stdout] [INFO] [stdout] running 153 tests [INFO] [stdout] test test_aba_problem_prevention ... ok [INFO] [stdout] test test_all_empty ... ok [INFO] [stdout] test test_alloc_contiguous_finds_gap ... ok [INFO] [stdout] test test_alloc_contiguous_fills_arena ... ok [INFO] [stdout] test test_alloc_contiguous_fragmentation ... ok [INFO] [stdout] test test_alloc_returns_different_indices ... ok [INFO] [stdout] test test_alloc_then_gc_then_alloc ... ok [INFO] [stdout] test test_allocated_indices ... ok [INFO] [stdout] test test_alloc_contiguous_zero_count ... ok [INFO] [stdout] test test_alloc_contiguous_exceeds_capacity ... ok [INFO] [stdout] test test_alloc_contiguous_basic ... ok [INFO] [stdout] test test_alternating_alloc_free ... ok [INFO] [stdout] test test_any_all ... ok [INFO] [stdout] test test_arena_error_kind_methods ... ok [INFO] [stdout] test test_arena_error_methods ... ok [INFO] [stdout] test test_arena_index_api ... ok [INFO] [stdout] test test_arena_index_null ... ok [INFO] [stdout] test test_arena_stats_methods_comprehensive ... ok [INFO] [stdout] test test_arena_with_struct ... ok [INFO] [stdout] test test_arena_with_floats ... ok [INFO] [stdout] test test_contiguous_arena_validate ... ok [INFO] [stdout] test test_count_where ... ok [INFO] [stdout] test test_deep_copy_complex_tree ... ok [INFO] [stdout] test test_double_free ... ok [INFO] [stdout] test test_deep_copy_leaf ... ok [INFO] [stdout] test test_arena_with_enum ... ok [INFO] [stdout] test test_basic_allocation ... ok [INFO] [stdout] test test_clear ... ok [INFO] [stdout] test test_clear_allows_full_reuse ... ok [INFO] [stdout] test test_arena_stats_methods ... ok [INFO] [stdout] test test_arena_index_equality ... ok [INFO] [stdout] test test_contiguous_reuse_after_free ... ok [INFO] [stdout] test test_fill_and_empty_repeatedly ... ok [INFO] [stdout] test test_find ... ok [INFO] [stdout] test test_arena_index_hash ... ok [INFO] [stdout] test test_copy_then_delete_original ... ok [INFO] [stdout] test test_contiguous_mixed_with_regular_alloc ... ok [INFO] [stdout] test test_deep_copy_simple_tree ... ok [INFO] [stdout] test test_for_each ... ok [INFO] [stdout] test test_for_each_mut ... ok [INFO] [stdout] test test_fragmentation_after_free_realloc ... ok [INFO] [stdout] test test_fragmentation_and_reuse ... ok [INFO] [stdout] test test_free_and_reuse ... ok [INFO] [stdout] test test_free_contiguous_invalidates_indices ... ok [INFO] [stdout] test test_free_contiguous_partial ... ok [INFO] [stdout] test test_free_contiguous_zero_count ... ok [INFO] [stdout] test test_free_invalid_index ... ok [INFO] [stdout] test test_free_list_lifo_order ... ok [INFO] [stdout] test test_free_contiguous_basic ... ok [INFO] [stdout] test test_free_list_no_corruption_on_partial_free ... ok [INFO] [stdout] test test_free_list_integrity_after_clear ... ok [INFO] [stdout] test test_gc_all_garbage ... ok [INFO] [stdout] test test_gc_disabled_no_collection ... ok [INFO] [stdout] test test_gc_at_max_capacity_boundary ... ok [INFO] [stdout] test test_gc_basic_collection ... ok [INFO] [stdout] test test_gc_disabled_preserves_all_objects ... ok [INFO] [stdout] test test_gc_empty_arena ... ok [INFO] [stdout] test test_gc_enabled_by_default ... ok [INFO] [stdout] test test_gc_can_be_disabled ... ok [INFO] [stdout] test test_gc_cannot_help_when_all_reachable ... ok [INFO] [stdout] test test_gc_collect_garbage_multi ... ok [INFO] [stdout] test test_gc_deep_tree ... ok [INFO] [stdout] test test_gc_dense_graph ... ok [INFO] [stdout] test test_gc_nested_without_gc ... ok [INFO] [stdout] test test_gc_invalid_roots_ignored ... ok [INFO] [stdout] test test_gc_handles_cycles ... ok [INFO] [stdout] test test_gc_interleaved_alloc_collect ... ok [INFO] [stdout] test test_gc_ineffective_when_all_reachable ... ok [INFO] [stdout] test test_gc_linked_list ... ok [INFO] [stdout] test test_gc_long_chain ... ok [INFO] [stdout] test test_gc_multi_unconditional ... ok [INFO] [stdout] test test_gc_multi_with_empty_root_sets ... ok [INFO] [stdout] test test_gc_multi_disabled ... ok [INFO] [stdout] test test_gc_multiple_roots ... ok [INFO] [stdout] test test_gc_no_garbage ... ok [INFO] [stdout] test test_gc_repeated_collections ... ok [INFO] [stdout] test test_gc_self_referential ... ok [INFO] [stdout] test test_gc_stats ... ok [INFO] [stdout] test test_gc_stress_complex_cycles ... ok [INFO] [stdout] test test_gc_stats_accuracy ... ok [INFO] [stdout] test test_gc_stats_methods ... ok [INFO] [stdout] test test_gc_stress_enabled_disabled_cycles ... ok [INFO] [stdout] test test_gc_stress_many_roots ... ok [INFO] [stdout] test test_gc_stress_full_arena_all_garbage ... ok [INFO] [stdout] test test_gc_stress_full_arena_all_reachable ... ok [INFO] [stdout] test test_gc_stats_methods_comprehensive ... ok [INFO] [stdout] test test_gc_stress_repeated_collect_same_roots ... ok [INFO] [stdout] test test_gc_stress_collect_after_mutations ... ok [INFO] [stdout] test test_gc_stress_alternating_patterns ... ok [INFO] [stdout] test test_gc_stress_maximum_children_per_trace ... ok [INFO] [stdout] test test_gc_unconditional_then_normal ... ok [INFO] [stdout] test test_gc_stress_worst_case_mark_stack ... ok [INFO] [stdout] test test_gc_toggle_during_operations ... ok [INFO] [stdout] test test_gc_stress_wide_tree ... ok [INFO] [stdout] test test_gc_stress ... ok [INFO] [stdout] test test_gc_reenable_collects ... ok [INFO] [stdout] test test_gc_unconditional_ignores_disabled ... ok [INFO] [stdout] test test_gc_handles_many_children ... ok [INFO] [stdout] test test_gc_stress_fragmented_heap ... ok [INFO] [stdout] test test_gc_stress_diamond_dag ... ok [INFO] [stdout] test test_gc_stress_incremental_tree_building ... ok [INFO] [stdout] test test_gc_with_out_of_bounds_roots ... ok [INFO] [stdout] test test_gc_with_stale_roots ... ok [INFO] [stdout] test test_get_freed_index ... ok [INFO] [stdout] test test_get_invalid_index ... ok [INFO] [stdout] test test_gc_with_null_roots ... ok [INFO] [stdout] test test_index_at_boundary ... ok [INFO] [stdout] test test_index_at_offset_out_of_bounds ... ok [INFO] [stdout] test test_interleaved_alloc_free_set ... ok [INFO] [stdout] test test_index_consistency ... ok [INFO] [stdout] test test_is_allocated ... ok [INFO] [stdout] test test_is_slot_occupied ... ok [INFO] [stdout] test test_is_allocated_invalid_index ... ok [INFO] [stdout] test test_iter_empty ... ok [INFO] [stdout] test test_gc_stress_very_deep_tree ... ok [INFO] [stdout] test test_iter_indices ... ok [INFO] [stdout] test test_iter_values ... ok [INFO] [stdout] test test_iterator_indices_after_free_realloc ... ok [INFO] [stdout] test test_modify ... ok [INFO] [stdout] test test_modify_invalid ... ok [INFO] [stdout] test test_new_arena_is_empty ... ok [INFO] [stdout] test test_iter_with_gaps ... ok [INFO] [stdout] test test_out_of_memory ... ok [INFO] [stdout] test test_max_index_value ... ok [INFO] [stdout] test test_gc_with_gc_closure ... ok [INFO] [stdout] test test_gc_without_gc_closure ... ok [INFO] [stdout] test test_gc_with_shared_references ... ok [INFO] [stdout] test test_random_like_access_pattern ... ok [INFO] [stdout] test test_recursive_delete_complex_tree ... ok [INFO] [stdout] test test_recursive_delete_leaf ... ok [INFO] [stdout] test test_recursive_delete_simple_tree ... ok [INFO] [stdout] test test_set_freed_index ... ok [INFO] [stdout] test test_set_invalid_index ... ok [INFO] [stdout] test test_replace ... ok [INFO] [stdout] test test_set_value ... ok [INFO] [stdout] test test_simple_tree ... ok [INFO] [stdout] test test_partial_tree_delete ... ok [INFO] [stdout] test test_single_cell_arena ... ok [INFO] [stdout] test test_stale_index_after_multiple_reuses ... ok [INFO] [stdout] test test_stats_empty ... ok [INFO] [stdout] test test_stats_full ... ok [INFO] [stdout] test test_stats_partial ... ok [INFO] [stdout] test test_stress_mixed_operations ... ok [INFO] [stdout] test test_large_arena ... ok [INFO] [stdout] test test_swap ... ok [INFO] [stdout] test test_tree_with_stale_indices ... ok [INFO] [stdout] test test_validate ... ok [INFO] [stdout] test test_swap_same_index ... ok [INFO] [stdout] test test_try_get ... ok [INFO] [stdout] test test_zigzag_allocation_pattern ... ok [INFO] [stdout] test test_gc_stress_rapid_cycles ... ok [INFO] [stdout] test test_gc_with_empty_roots ... ok [INFO] [stdout] test test_stress_rapid_alloc_free ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 153 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests grift_arena [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/arena.rs - arena::Arena::new (line 55) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::set_gc_enabled (line 95) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::modify (line 288) ... ok [INFO] [stdout] test src/gc.rs - gc::Arena::collect_garbage_unconditional (line 211) ... ok [INFO] [stdout] test src/traits.rs - traits::Trace (line 91) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::iter (line 409) ... ok [INFO] [stdout] test src/gc.rs - gc::Arena::collect_garbage (line 163) ... ok [INFO] [stdout] test src/traits.rs - traits::ArenaCopy (line 55) ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::without_gc (line 131) ... ok [INFO] [stdout] test src/traits.rs - traits::ArenaDelete (line 19) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::alloc_contiguous (line 648) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::free_contiguous (line 770) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::alloc (line 198) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::index_at_offset (line 734) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::free (line 360) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.59s; merged doctests compilation took 0.56s [INFO] running `Command { std: "docker" "inspect" "0e0591e5ae41dfbc06867326be8ce9bd90a8c70d4fcc177aeeeb87a9a3e07535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e0591e5ae41dfbc06867326be8ce9bd90a8c70d4fcc177aeeeb87a9a3e07535", kill_on_drop: false }` [INFO] [stdout] 0e0591e5ae41dfbc06867326be8ce9bd90a8c70d4fcc177aeeeb87a9a3e07535