[INFO] fetching crate sequential-storage 7.2.0... [INFO] testing sequential-storage-7.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate sequential-storage 7.2.0 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sequential-storage 7.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d49d977c3efba8ee004fd0305db28876c542d08d25838981ea99b3079f5b976 [INFO] running `Command { std: "docker" "start" "-a" "9d49d977c3efba8ee004fd0305db28876c542d08d25838981ea99b3079f5b976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d49d977c3efba8ee004fd0305db28876c542d08d25838981ea99b3079f5b976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d49d977c3efba8ee004fd0305db28876c542d08d25838981ea99b3079f5b976", kill_on_drop: false }` [INFO] [stdout] 9d49d977c3efba8ee004fd0305db28876c542d08d25838981ea99b3079f5b976 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fbe1c048df58bbf712c01c1f7fc91eca26eb5ae8f6391a6693679fccc3a7f27 [INFO] running `Command { std: "docker" "start" "-a" "5fbe1c048df58bbf712c01c1f7fc91eca26eb5ae8f6391a6693679fccc3a7f27", 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 1.26s [INFO] running `Command { std: "docker" "inspect" "5fbe1c048df58bbf712c01c1f7fc91eca26eb5ae8f6391a6693679fccc3a7f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fbe1c048df58bbf712c01c1f7fc91eca26eb5ae8f6391a6693679fccc3a7f27", kill_on_drop: false }` [INFO] [stdout] 5fbe1c048df58bbf712c01c1f7fc91eca26eb5ae8f6391a6693679fccc3a7f27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c698c36feb06b3ed91997daa5d059e2e763aaf8a424e508cbeeb28239de58649 [INFO] running `Command { std: "docker" "start" "-a" "c698c36feb06b3ed91997daa5d059e2e763aaf8a424e508cbeeb28239de58649", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling futures-channel v0.3.30 [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 pin-project v1.1.3 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures-test v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling sequential-storage v7.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.63s [INFO] running `Command { std: "docker" "inspect" "c698c36feb06b3ed91997daa5d059e2e763aaf8a424e508cbeeb28239de58649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c698c36feb06b3ed91997daa5d059e2e763aaf8a424e508cbeeb28239de58649", kill_on_drop: false }` [INFO] [stdout] c698c36feb06b3ed91997daa5d059e2e763aaf8a424e508cbeeb28239de58649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 817fed8910882d42282f614c65ec760889ebb5ea60c4937b59faa3296b089c3d [INFO] running `Command { std: "docker" "start" "-a" "817fed8910882d42282f614c65ec760889ebb5ea60c4937b59faa3296b089c3d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sequential_storage-0af45972b27d8cf6) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test cache::key_pointers::tests::test_move_to_back ... ok [INFO] [stdout] test cache::key_pointers::tests::test_move_to_front ... ok [INFO] [stdout] test map::tests::array_value ... ok [INFO] [stdout] test map::tests::item_iterator ... ok [INFO] [stdout] test map::tests::store_too_many_items ... ok [INFO] [stdout] test map::tests::store_too_big_item ... ok [INFO] [stdout] test map::tests::store_unit_key ... ok [INFO] [stdout] test map::tests::option_value ... 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::tests::iter_pop_out_of_order ... ok [INFO] [stdout] test queue::tests::peek_and_overwrite_old_data ... ok [INFO] [stdout] test queue::tests::pop_with_empty_section ... ok [INFO] [stdout] test queue::buffered::tests::wrap_around ... ok [INFO] [stdout] test queue::tests::push_on_single_page ... 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 item::tests::crc32_all_ones_resistant ... 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 cache::tests::queue_tests::no_cache ... ok [INFO] [stdout] test map::tests::remove_all ... ok [INFO] [stdout] test cache::tests::queue_tests::page_state_cache ... ok [INFO] [stdout] test map::tests::store_too_many_items_big ... ok [INFO] [stdout] test queue::tests::push_peek_pop_many ... ok [INFO] [stdout] test queue::tests::push_pop_tiny ... ok [INFO] [stdout] test queue::tests::push_lots_then_pop_lots ... ok [INFO] [stdout] test cache::tests::map_tests::key_pointer_cache_half ... ok [INFO] [stdout] test map::tests::remove_items ... 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::push_pop ... ok [INFO] [stdout] test map::tests::store_many_items_big ... ok [INFO] [stdout] test map::tests::store_and_fetch ... ok [INFO] [stderr] Doc-tests sequential_storage [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.59s [INFO] [stdout] [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/queue/mod.rs - queue::QueueStorage (line 64) ... ok [INFO] [stdout] test src/map.rs - map::MapStorage::fetch_all_items (line 678) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.08s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.17s; merged doctests compilation took 0.09s [INFO] running `Command { std: "docker" "inspect" "817fed8910882d42282f614c65ec760889ebb5ea60c4937b59faa3296b089c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "817fed8910882d42282f614c65ec760889ebb5ea60c4937b59faa3296b089c3d", kill_on_drop: false }` [INFO] [stdout] 817fed8910882d42282f614c65ec760889ebb5ea60c4937b59faa3296b089c3d