[INFO] fetching crate optarray 1.0.2...
[INFO] testing optarray-1.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate optarray 1.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate optarray 1.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate optarray 1.0.2
[INFO] tweaked toml for crates.io crate optarray 1.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate optarray 1.0.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate optarray 1.0.2 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" "+beta-2025-10-28" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0ab067bcefc970aaab13435bbd6796b82c9b38ad789ee2a2efa786fd3ca3a4
[INFO] running `Command { std: "docker" "start" "-a" "0f0ab067bcefc970aaab13435bbd6796b82c9b38ad789ee2a2efa786fd3ca3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0ab067bcefc970aaab13435bbd6796b82c9b38ad789ee2a2efa786fd3ca3a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0ab067bcefc970aaab13435bbd6796b82c9b38ad789ee2a2efa786fd3ca3a4", kill_on_drop: false }`
[INFO] [stdout] 0f0ab067bcefc970aaab13435bbd6796b82c9b38ad789ee2a2efa786fd3ca3a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12fec5f59b49f4131735710c71f9cec46b6c4a3a6b605db38aa7ab3bf787d70c
[INFO] running `Command { std: "docker" "start" "-a" "12fec5f59b49f4131735710c71f9cec46b6c4a3a6b605db38aa7ab3bf787d70c", kill_on_drop: false }`
[INFO] [stderr]    Compiling optarray v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "12fec5f59b49f4131735710c71f9cec46b6c4a3a6b605db38aa7ab3bf787d70c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12fec5f59b49f4131735710c71f9cec46b6c4a3a6b605db38aa7ab3bf787d70c", kill_on_drop: false }`
[INFO] [stdout] 12fec5f59b49f4131735710c71f9cec46b6c4a3a6b605db38aa7ab3bf787d70c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8df3fb57ea668d11b467d01a401100b2901446923f3fa440efd6e12f2cd68d4
[INFO] running `Command { std: "docker" "start" "-a" "f8df3fb57ea668d11b467d01a401100b2901446923f3fa440efd6e12f2cd68d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling optarray v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "f8df3fb57ea668d11b467d01a401100b2901446923f3fa440efd6e12f2cd68d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8df3fb57ea668d11b467d01a401100b2901446923f3fa440efd6e12f2cd68d4", kill_on_drop: false }`
[INFO] [stdout] f8df3fb57ea668d11b467d01a401100b2901446923f3fa440efd6e12f2cd68d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20634dd2d4394283dfe08342042225caa34ba50acd98615db57bf98dec4d3b4b
[INFO] running `Command { std: "docker" "start" "-a" "20634dd2d4394283dfe08342042225caa34ba50acd98615db57bf98dec4d3b4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optarray-306470be8ef20d28)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::test_array_from_iterator ... ok
[INFO] [stdout] test tests::test_array_into_iterator_drop_large ... ok
[INFO] [stdout] test tests::test_array_into_iterator_drop_tiny ... ok
[INFO] [stdout] test tests::test_array_iterator ... ok
[INFO] [stdout] test tests::test_array_into_iterator ... ok
[INFO] [stdout] test tests::test_clear_and_reuse_ints ... ok
[INFO] [stdout] test tests::test_clear_and_reuse_tiny ... ok
[INFO] [stdout] test tests::test_datablock_capacity ... ok
[INFO] [stdout] test tests::test_get_mut_index_mut ... ok
[INFO] [stdout] test tests::test_basic_expansion_and_access ... ok
[INFO] [stdout] test tests::test_datablock_capacity_for_block ... ok
[INFO] [stdout] test tests::test_clear_and_reuse_strings ... ok
[INFO] [stdout] test tests::test_into_iterator_drop_empty ... ok
[INFO] [stdout] test tests::test_push_get_hundred_ints ... ok
[INFO] [stdout] test tests::test_push_get_several_strings ... ok
[INFO] [stdout] test tests::test_locate ... ok
[INFO] [stdout] test tests::test_superblock_capacity ... ok
[INFO] [stdout] test tests::test_push_pop_grow_shrink_empty_block ... ok
[INFO] [stdout] test tests::test_len_and_capacity ... ok
[INFO] [stdout] test tests::test_swap_remove_single_block ... ok
[INFO] [stdout] test tests::test_pop_if ... ok
[INFO] [stdout] test tests::test_swap_remove_multiple_blocks ... ok
[INFO] [stdout] test tests::test_push_pop_iter ... ok
[INFO] [stdout] test tests::test_push_many_pop_all_verify ... ok
[INFO] [stdout] test tests::test_push_get_thousands_structs ... ok
[INFO] [stdout] test tests::test_index_mut_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::test_push_within_capacity ... ok
[INFO] [stdout] test tests::test_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::test_swap_remove_panic_empty - should panic ... ok
[INFO] [stdout] test tests::test_swap_remove_panic_range_edge - should panic ... ok
[INFO] [stdout] test tests::test_swap_remove_panic_range_exceed - should panic ... ok
[INFO] [stdout] test tests::test_push_get_many_ints ... ok
[INFO] [stdout] test tests::test_push_get_many_instances_ints ... ok
[INFO] [stdout] test tests::test_push_get_many_instances_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.34s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests optarray
[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] running `Command { std: "docker" "inspect" "20634dd2d4394283dfe08342042225caa34ba50acd98615db57bf98dec4d3b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20634dd2d4394283dfe08342042225caa34ba50acd98615db57bf98dec4d3b4b", kill_on_drop: false }`
[INFO] [stdout] 20634dd2d4394283dfe08342042225caa34ba50acd98615db57bf98dec4d3b4b