[INFO] fetching crate trueno-db 0.4.0...
[INFO] testing trueno-db-0.4.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate trueno-db 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate trueno-db 0.4.0
[INFO] finished tweaking crates.io crate trueno-db 0.4.0
[INFO] tweaked toml for crates.io crate trueno-db 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trueno-db 0.4.0 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 trueno-db 0.4.0 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] f3413a24568b6c0f5ced1d0376e8eb5a3f701ae7f1b28d6a6991fa0323b869e2
[INFO] running `Command { std: "docker" "start" "-a" "f3413a24568b6c0f5ced1d0376e8eb5a3f701ae7f1b28d6a6991fa0323b869e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3413a24568b6c0f5ced1d0376e8eb5a3f701ae7f1b28d6a6991fa0323b869e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3413a24568b6c0f5ced1d0376e8eb5a3f701ae7f1b28d6a6991fa0323b869e2", kill_on_drop: false }`
[INFO] [stdout] f3413a24568b6c0f5ced1d0376e8eb5a3f701ae7f1b28d6a6991fa0323b869e2
[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] a669f9f0d8cf5644fe066edfd1f20ca8768dfba2c31d8b0442302d199c2333a6
[INFO] running `Command { std: "docker" "start" "-a" "a669f9f0d8cf5644fe066edfd1f20ca8768dfba2c31d8b0442302d199c2333a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling arrow-schema v57.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling httpdate v1.0.3
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[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling lz4_flex v0.11.6
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling sqlparser v0.52.0
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling hostname v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling thrift v0.17.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling trueno-gemm-codegen v0.1.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling provable-contracts-macros v0.2.2
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling batuta-common v0.1.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling serde_yaml_ng v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling trueno v0.17.5
[INFO] [stderr]    Compiling aprender-db v0.29.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling arrow-buffer v57.3.0
[INFO] [stderr]    Compiling trueno-quant v0.1.0
[INFO] [stderr]    Compiling arrow-data v57.3.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling arrow-array v57.3.0
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling arrow-select v57.3.0
[INFO] [stderr]    Compiling arrow-row v57.3.0
[INFO] [stderr]    Compiling arrow-arith v57.3.0
[INFO] [stderr]    Compiling arrow-ord v57.3.0
[INFO] [stderr]    Compiling arrow-string v57.3.0
[INFO] [stderr]    Compiling arrow-ipc v57.3.0
[INFO] [stderr]    Compiling arrow-cast v57.3.0
[INFO] [stderr]    Compiling parquet v57.3.0
[INFO] [stderr]    Compiling arrow v57.3.0
[INFO] [stderr]    Compiling trueno-db v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "a669f9f0d8cf5644fe066edfd1f20ca8768dfba2c31d8b0442302d199c2333a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a669f9f0d8cf5644fe066edfd1f20ca8768dfba2c31d8b0442302d199c2333a6", kill_on_drop: false }`
[INFO] [stdout] a669f9f0d8cf5644fe066edfd1f20ca8768dfba2c31d8b0442302d199c2333a6
[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] 16e7cecd0ff277cddc4de6812e9ea94ee036e507cb45683ef7f3865f1e2fbd6a
[INFO] running `Command { std: "docker" "start" "-a" "16e7cecd0ff277cddc4de6812e9ea94ee036e507cb45683ef7f3865f1e2fbd6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling trueno-db v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "16e7cecd0ff277cddc4de6812e9ea94ee036e507cb45683ef7f3865f1e2fbd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e7cecd0ff277cddc4de6812e9ea94ee036e507cb45683ef7f3865f1e2fbd6a", kill_on_drop: false }`
[INFO] [stdout] 16e7cecd0ff277cddc4de6812e9ea94ee036e507cb45683ef7f3865f1e2fbd6a
[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] 0f6678245005b6fef5a93c34ca419f6fbdb2d067aa4add663c006441fed064de
[INFO] running `Command { std: "docker" "start" "-a" "0f6678245005b6fef5a93c34ca419f6fbdb2d067aa4add663c006441fed064de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trueno_db-6dcc0705d9b2fc40)
[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 trueno_db
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `trueno_db` found
[INFO] [stderr]  --> src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use trueno_db::*;
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/debug/deps/libtrueno_db-ade6cf8d941ac662.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/debug/deps/libtrueno_db-b296c235240a269c.rlib
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0464`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name trueno_db --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L native=/opt/rustwide/target/debug/build/zstd-sys-1d36f98a19783689/out --extern trueno_db=/opt/rustwide/target/debug/deps/libtrueno_db-ade6cf8d941ac662.rlib --extern trueno_db=/opt/rustwide/target/debug/deps/libtrueno_db-b296c235240a269c.rlib -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "0f6678245005b6fef5a93c34ca419f6fbdb2d067aa4add663c006441fed064de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f6678245005b6fef5a93c34ca419f6fbdb2d067aa4add663c006441fed064de", kill_on_drop: false }`
[INFO] [stdout] 0f6678245005b6fef5a93c34ca419f6fbdb2d067aa4add663c006441fed064de
