[INFO] fetching crate readb 0.4.1... [INFO] testing readb-0.4.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate readb 0.4.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate readb 0.4.1 [INFO] finished tweaking crates.io crate readb 0.4.1 [INFO] tweaked toml for crates.io crate readb 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate readb 0.4.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 248 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding brotli v3.5.0 (available: v8.0.2) [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding redb v1.5.2 (available: v3.1.0) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding warp v0.3.7 (available: v0.4.2) [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-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] 669438b4ed00bf3a14d694b4b921e865f50fda81ef8d2f5df1ea1af07bc7b8e7 [INFO] running `Command { std: "docker" "start" "-a" "669438b4ed00bf3a14d694b4b921e865f50fda81ef8d2f5df1ea1af07bc7b8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "669438b4ed00bf3a14d694b4b921e865f50fda81ef8d2f5df1ea1af07bc7b8e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669438b4ed00bf3a14d694b4b921e865f50fda81ef8d2f5df1ea1af07bc7b8e7", kill_on_drop: false }` [INFO] [stdout] 669438b4ed00bf3a14d694b4b921e865f50fda81ef8d2f5df1ea1af07bc7b8e7 [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] 3b08dc23e6bfb138d9d41532738701c743887e572ba8deb88276502c0bb2694a [INFO] running `Command { std: "docker" "start" "-a" "3b08dc23e6bfb138d9d41532738701c743887e572ba8deb88276502c0bb2694a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling readb v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `DatabaseTransactionsIO` is never used [INFO] [stdout] --> src/databases/db_trait.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | pub(crate) trait DatabaseTransactionsIO: Database { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "3b08dc23e6bfb138d9d41532738701c743887e572ba8deb88276502c0bb2694a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b08dc23e6bfb138d9d41532738701c743887e572ba8deb88276502c0bb2694a", kill_on_drop: false }` [INFO] [stdout] 3b08dc23e6bfb138d9d41532738701c743887e572ba8deb88276502c0bb2694a [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] 331356a003a1a23c46d61386d6bec7408babb51668cc9269493092844ebce7b0 [INFO] running `Command { std: "docker" "start" "-a" "331356a003a1a23c46d61386d6bec7408babb51668cc9269493092844ebce7b0", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling redb v1.5.2 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling readb v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `DatabaseTransactionsIO` is never used [INFO] [stdout] --> src/databases/db_trait.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | pub(crate) trait DatabaseTransactionsIO: Database { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling warp v0.3.7 [INFO] [stdout] warning: trait `DatabaseTransactionsIO` is never used [INFO] [stdout] --> src/databases/db_trait.rs:128:18 [INFO] [stdout] | [INFO] [stdout] 128 | pub(crate) trait DatabaseTransactionsIO: Database { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "331356a003a1a23c46d61386d6bec7408babb51668cc9269493092844ebce7b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331356a003a1a23c46d61386d6bec7408babb51668cc9269493092844ebce7b0", kill_on_drop: false }` [INFO] [stdout] 331356a003a1a23c46d61386d6bec7408babb51668cc9269493092844ebce7b0 [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] e23aed130f7aed0b3c867d89e789730ba700b3f881816e09df0e7e7af9137a1c [INFO] running `Command { std: "docker" "start" "-a" "e23aed130f7aed0b3c867d89e789730ba700b3f881816e09df0e7e7af9137a1c", kill_on_drop: false }` [INFO] [stderr] warning: trait `DatabaseTransactionsIO` is never used [INFO] [stderr] --> src/databases/db_trait.rs:128:18 [INFO] [stderr] | [INFO] [stderr] 128 | pub(crate) trait DatabaseTransactionsIO: Database { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `readb` (lib) generated 1 warning [INFO] [stderr] warning: `readb` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/readb-d9bd7e0182613f62) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test cache::lfu::tests::create_lfu_cache ... ok [INFO] [stdout] test cache::lfu::tests::put_get_elements ... ok [INFO] [stdout] test cache::lfu::tests::evict_least_frequent ... ok [INFO] [stdout] test cache::lfu::tests::increment_frequency ... ok [INFO] [stdout] test index_table::factory::tests::test_load ... ok [INFO] [stdout] test index_table::factory::tests::test_create ... ok [INFO] [stdout] test index_table::hash_map::tests::test_insert_and_get ... ok [INFO] [stdout] test index_table::btree::tests::test_insert_and_get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/backwards_compatibilty.rs (/opt/rustwide/target/debug/deps/backwards_compatibilty-255708b840bad5fd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_unwrap_creation ... 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] [stderr] Running tests/database_tests.rs (/opt/rustwide/target/debug/deps/database_tests-aad3ce6849441c19) [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/remote_tests.rs (/opt/rustwide/target/debug/deps/remote_tests-6c35088204a67d27) [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] Doc-tests readb [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" "e23aed130f7aed0b3c867d89e789730ba700b3f881816e09df0e7e7af9137a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23aed130f7aed0b3c867d89e789730ba700b3f881816e09df0e7e7af9137a1c", kill_on_drop: false }` [INFO] [stdout] e23aed130f7aed0b3c867d89e789730ba700b3f881816e09df0e7e7af9137a1c