[INFO] fetching crate sequential-storage 7.2.0...
[INFO] testing sequential-storage-7.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sequential-storage 7.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sequential-storage 7.2.0
[INFO] finished tweaking crates.io crate sequential-storage 7.2.0
[INFO] tweaked toml for crates.io crate sequential-storage 7.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sequential-storage 7.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sequential-storage 7.2.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1f24ab9de88f594360a9dd78bced7cf2e13893308f500958a75220700a42119
[INFO] running `Command { std: "docker" "start" "-a" "f1f24ab9de88f594360a9dd78bced7cf2e13893308f500958a75220700a42119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1f24ab9de88f594360a9dd78bced7cf2e13893308f500958a75220700a42119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f24ab9de88f594360a9dd78bced7cf2e13893308f500958a75220700a42119", kill_on_drop: false }`
[INFO] [stdout] f1f24ab9de88f594360a9dd78bced7cf2e13893308f500958a75220700a42119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cbbbf12dbd4773b154ca979b311585900ef39a9f7be373193d905eb3a965d8f
[INFO] running `Command { std: "docker" "start" "-a" "4cbbbf12dbd4773b154ca979b311585900ef39a9f7be373193d905eb3a965d8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-storage v0.3.1
[INFO] [stderr]    Compiling embedded-storage-async v0.4.1
[INFO] [stderr]    Compiling sequential-storage v7.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "4cbbbf12dbd4773b154ca979b311585900ef39a9f7be373193d905eb3a965d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbbbf12dbd4773b154ca979b311585900ef39a9f7be373193d905eb3a965d8f", kill_on_drop: false }`
[INFO] [stdout] 4cbbbf12dbd4773b154ca979b311585900ef39a9f7be373193d905eb3a965d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ae03c32b93d2679cb52bcc2e9c0abd8b81ac842a3ddb299571a8bfe9bceb6a0
[INFO] running `Command { std: "docker" "start" "-a" "2ae03c32b93d2679cb52bcc2e9c0abd8b81ac842a3ddb299571a8bfe9bceb6a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling futures-test v0.3.30
[INFO] [stderr]    Compiling sequential-storage v7.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.68s
[INFO] running `Command { std: "docker" "inspect" "2ae03c32b93d2679cb52bcc2e9c0abd8b81ac842a3ddb299571a8bfe9bceb6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae03c32b93d2679cb52bcc2e9c0abd8b81ac842a3ddb299571a8bfe9bceb6a0", kill_on_drop: false }`
[INFO] [stdout] 2ae03c32b93d2679cb52bcc2e9c0abd8b81ac842a3ddb299571a8bfe9bceb6a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9f18e2fb1e0b9bc4e2d0f32c0d0bd9efc12696ecd8219328b768c70c84060c9
[INFO] running `Command { std: "docker" "start" "-a" "f9f18e2fb1e0b9bc4e2d0f32c0d0bd9efc12696ecd8219328b768c70c84060c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sequential_storage-4450cb30ab53d12a)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test cache::key_pointers::tests::test_move_to_front ... ok
[INFO] [stdout] test cache::key_pointers::tests::test_move_to_back ... ok
[INFO] [stdout] test cache::tests::map_tests::key_pointer_cache_full ... ok
[INFO] [stdout] test cache::tests::queue_tests::page_pointer_cache ... ok
[INFO] [stdout] test map::tests::array_value ... ok
[INFO] [stdout] test map::tests::item_iterator ... ok
[INFO] [stdout] test map::tests::option_value ... ok
[INFO] [stdout] test cache::tests::queue_tests::page_state_cache ... ok
[INFO] [stdout] test map::tests::remove_all ... ok
[INFO] [stdout] test item::tests::crc32_all_ones_resistant ... ok
[INFO] [stdout] test cache::tests::queue_tests::no_cache ... ok
[INFO] [stdout] test map::tests::store_too_big_item ... ok
[INFO] [stdout] test map::tests::store_too_many_items ... ok
[INFO] [stdout] test cache::tests::map_tests::key_pointer_cache_half ... ok
[INFO] [stdout] test map::tests::store_unit_key ... ok
[INFO] [stdout] test queue::buffered::tests::push_overwriting_evicts_oldest ... ok
[INFO] [stdout] test queue::buffered::tests::push_peek_discard ... ok
[INFO] [stdout] test queue::buffered::tests::wrap_around ... ok
[INFO] [stdout] test queue::tests::iter_pop_out_of_order ... ok
[INFO] [stdout] test map::tests::store_too_many_items_big ... ok
[INFO] [stdout] test queue::tests::pop_with_empty_section ... ok
[INFO] [stdout] test queue::tests::peek_and_overwrite_old_data ... ok
[INFO] [stdout] test queue::tests::push_on_single_page ... ok
[INFO] [stdout] test cache::tests::map_tests::page_state_cache ... ok
[INFO] [stdout] test cache::tests::map_tests::no_cache ... ok
[INFO] [stdout] test cache::tests::map_tests::page_pointer_cache ... ok
[INFO] [stdout] test queue::tests::search_pages ... ok
[INFO] [stdout] test queue::tests::store_too_big_item ... ok
[INFO] [stdout] test tests::read_write_sizes ... ok
[INFO] [stdout] test tests::test_find_pages ... ok
[INFO] [stdout] test queue::tests::push_lots_then_pop_lots ... ok
[INFO] [stdout] test queue::tests::push_peek_pop_many ... ok
[INFO] [stdout] test queue::tests::push_pop_tiny ... ok
[INFO] [stdout] test map::tests::remove_items ... ok
[INFO] [stdout] test queue::tests::push_pop ... ok
[INFO] [stdout] test map::tests::store_many_items_big ... ok
[INFO] [stdout] test map::tests::store_and_fetch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sequential_storage
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/queue/buffered.rs - queue::buffered::BufferedQueue (line 202) ... ignored
[INFO] [stdout] test src/map.rs - map::MapStorage (line 70) ... ok
[INFO] [stdout] test src/map.rs - map::MapItemIter (line 931) ... ok
[INFO] [stdout] test src/map.rs - map::MapStorage<K,S,C>::fetch_all_items (line 678) ... ok
[INFO] [stdout] test src/queue/mod.rs - queue::QueueStorage (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.35s; merged doctests compilation took 0.04s
[INFO] running `Command { std: "docker" "inspect" "f9f18e2fb1e0b9bc4e2d0f32c0d0bd9efc12696ecd8219328b768c70c84060c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f18e2fb1e0b9bc4e2d0f32c0d0bd9efc12696ecd8219328b768c70c84060c9", kill_on_drop: false }`
[INFO] [stdout] f9f18e2fb1e0b9bc4e2d0f32c0d0bd9efc12696ecd8219328b768c70c84060c9
