[INFO] fetching crate rkv 0.20.0... [INFO] testing rkv-0.20.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rkv 0.20.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rkv 0.20.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rkv 0.20.0 [INFO] tweaked toml for crates.io crate rkv 0.20.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rkv 0.20.0 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 rkv 0.20.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f5536ec8b387ec68274c25dd79cee9b60ebfb25892b07ff621281c68de89e265 [INFO] running `Command { std: "docker" "start" "-a" "f5536ec8b387ec68274c25dd79cee9b60ebfb25892b07ff621281c68de89e265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5536ec8b387ec68274c25dd79cee9b60ebfb25892b07ff621281c68de89e265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5536ec8b387ec68274c25dd79cee9b60ebfb25892b07ff621281c68de89e265", kill_on_drop: false }` [INFO] [stdout] f5536ec8b387ec68274c25dd79cee9b60ebfb25892b07ff621281c68de89e265 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d363ad10976d4c27d5370786c421e64099548768e293565def9274a8c3e16e32 [INFO] running `Command { std: "docker" "start" "-a" "d363ad10976d4c27d5370786c421e64099548768e293565def9274a8c3e16e32", kill_on_drop: false }` [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling rkv v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.25s [INFO] running `Command { std: "docker" "inspect" "d363ad10976d4c27d5370786c421e64099548768e293565def9274a8c3e16e32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d363ad10976d4c27d5370786c421e64099548768e293565def9274a8c3e16e32", kill_on_drop: false }` [INFO] [stdout] d363ad10976d4c27d5370786c421e64099548768e293565def9274a8c3e16e32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 618b3a2d8faf0ed7d5b50a691cf0a973d8cdfeb4727bede1b954a7fac07badec [INFO] running `Command { std: "docker" "start" "-a" "618b3a2d8faf0ed7d5b50a691cf0a973d8cdfeb4727bede1b954a7fac07badec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling rkv v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.70s [INFO] running `Command { std: "docker" "inspect" "618b3a2d8faf0ed7d5b50a691cf0a973d8cdfeb4727bede1b954a7fac07badec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "618b3a2d8faf0ed7d5b50a691cf0a973d8cdfeb4727bede1b954a7fac07badec", kill_on_drop: false }` [INFO] [stdout] 618b3a2d8faf0ed7d5b50a691cf0a973d8cdfeb4727bede1b954a7fac07badec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] de077285824fe50c6c3e982757287b8b5ccf30ef14a37d8d6650b19f206d3b52 [INFO] running `Command { std: "docker" "start" "-a" "de077285824fe50c6c3e982757287b8b5ccf30ef14a37d8d6650b19f206d3b52", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rkv-dc6b534d72b5f891) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test manager::tests::test_mutate_managed_rkv_safemode ... ok [INFO] [stdout] test store::integer::tests::test_clear ... ok [INFO] [stdout] test store::integer::tests::test_dup ... ok [INFO] [stdout] test store::integer::tests::test_integer_keys ... ok [INFO] [stdout] test store::integer::tests::test_persist ... ok [INFO] [stdout] test store::integer::tests::test_intertwine_read_write ... ok [INFO] [stdout] test store::integermulti::tests::test_persist ... ok [INFO] [stdout] test store::integer::tests_safe::test_clear ... ok [INFO] [stdout] test store::integer::tests_safe::test_integer_keys ... ok [INFO] [stdout] test store::integer::tests_safe::test_persist ... ok [INFO] [stdout] test store::integermulti::tests::test_integer_keys ... ok [INFO] [stdout] test store::integermulti::tests_safe::test_clear ... ok [INFO] [stdout] test store::integermulti::tests::test_clear ... ok [INFO] [stdout] test store::integermulti::tests::test_dup_2 ... ok [INFO] [stdout] test store::integer::tests::test_del ... ok [INFO] [stdout] test store::integermulti::tests_safe::test_dup_2 ... ok [INFO] [stdout] test store::integermulti::tests_safe::test_persist ... ok [INFO] [stdout] test value::tests::test_value_serialized_size ... ok [INFO] [stdout] test store::integer::tests_safe::test_dup ... ok [INFO] [stdout] test store::integermulti::tests_safe::test_integer_keys ... ok [INFO] [stdout] test store::integer::tests_safe::test_intertwine_read_write ... ok [INFO] [stdout] test store::integermulti::tests::test_dup ... ok [INFO] [stdout] test store::integermulti::tests::test_del ... ok [INFO] [stdout] test store::integermulti::tests_safe::test_del ... ok [INFO] [stdout] test store::integermulti::tests_safe::test_dup ... ok [INFO] [stderr] Running tests/env-safe.rs (/opt/rustwide/target/debug/deps/env_safe-00f799f79cfb8303) [INFO] [stdout] test store::integer::tests_safe::test_del ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test test_create_with_capacity_safe_2 ... ok [INFO] [stdout] test test_isolation_safe ... ok [INFO] [stdout] test test_iter_from_key_greater_than_existing_safe ... ok [INFO] [stdout] test test_blob_safe ... ok [INFO] [stdout] test test_list_dbs_safe_3 ... ok [INFO] [stdout] test test_list_dbs_safe_2 ... ok [INFO] [stdout] test test_iter_safe ... ok [INFO] [stdout] test test_multiple_store_iter_safe ... ok [INFO] [stdout] test test_list_dbs_safe_1 ... ok [INFO] [stdout] test test_open_from_builder_safe ... ok [INFO] [stdout] test test_open_safe ... ok [INFO] [stdout] test test_multi_put_get_del_safe ... ok [INFO] [stdout] test test_open_fail_with_badrslot_safe ... ok [INFO] [stdout] test test_multiple_store_clear_safe ... ok [INFO] [stdout] test test_open_store_for_read_safe ... ok [INFO] [stdout] test test_multiple_store_read_write_safe ... ok [INFO] [stdout] test test_open_fails_safe ... ok [INFO] [stdout] test test_open_with_capacity_safe_2 ... ok [INFO] [stdout] test test_round_trip_and_transactions_safe ... ok [INFO] [stdout] test test_single_store_clear_safe ... ok [INFO] [stdout] test test_read_before_write_num_safe ... ok [INFO] [stdout] test test_read_before_write_str_safe ... ok [INFO] [stdout] test test_store_multiple_thread_safe ... ok [INFO] [stdout] test test_sync_safe ... ok [INFO] [stdout] test test_use_value_as_key_safe ... ok [INFO] [stdout] test test_create_fail_with_badrslot_safe ... ok [INFO] [stdout] test test_create_with_capacity_safe_1 - should panic ... ok [INFO] [stdout] test test_open_a_broken_store_safe - should panic ... ok [INFO] [stdout] test test_open_a_missing_store_safe - should panic ... ok [INFO] [stdout] test test_open_with_capacity_safe_1 - should panic ... ok [INFO] [stdout] test test_single_store_delete_nonexistent_safe - should panic ... ok [INFO] [stdout] test test_open_from_builder_with_dir_safe_1 ... ok [INFO] [stdout] test test_open_from_builder_with_dir_safe_2 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Running tests/integer-store.rs (/opt/rustwide/target/debug/deps/integer_store-1e6451a35288c5ba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/manager.rs (/opt/rustwide/target/debug/deps/manager-62c9e98cfda0449d) [INFO] [stdout] test test_integer_keys ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_simple_safe ... ok [INFO] [stdout] test test_simple_safe_2 ... ok [INFO] [stdout] test test_safe_mode_corrupt_while_open_3 ... ok [INFO] [stdout] test test_same_with_capacity_safe ... ok [INFO] [stdout] test test_safe_mode_corrupt_while_open_1 ... ok [INFO] [stdout] test test_same_safe ... ok [INFO] [stdout] test test_safe_mode_corrupt_while_open_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/multi-integer-store.rs (/opt/rustwide/target/debug/deps/multi_integer_store-df4eeaef87a0d2e8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_txn.rs (/opt/rustwide/target/debug/deps/test_txn-56de358fcfcfcab2) [INFO] [stdout] test test_multi_integer_keys ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test read_many ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests rkv [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "de077285824fe50c6c3e982757287b8b5ccf30ef14a37d8d6650b19f206d3b52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de077285824fe50c6c3e982757287b8b5ccf30ef14a37d8d6650b19f206d3b52", kill_on_drop: false }` [INFO] [stdout] de077285824fe50c6c3e982757287b8b5ccf30ef14a37d8d6650b19f206d3b52