[INFO] fetching crate kotoba-db-engine-memory 0.1.16...
[INFO] testing kotoba-db-engine-memory-0.1.16 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kotoba-db-engine-memory 0.1.16 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kotoba-db-engine-memory 0.1.16
[INFO] finished tweaking crates.io crate kotoba-db-engine-memory 0.1.16
[INFO] tweaked toml for crates.io crate kotoba-db-engine-memory 0.1.16 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kotoba-db-engine-memory 0.1.16 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kotoba-db-engine-memory 0.1.16 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.102
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.102
[INFO] [stderr]   Downloaded js-sys v0.3.79
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.52
[INFO] [stderr]   Downloaded web-sys v0.3.79
[INFO] [stderr]   Downloaded kotoba-errors v0.1.1
[INFO] [stderr]   Downloaded kotoba-cid v0.1.16
[INFO] [stderr]   Downloaded kotoba-core v0.1.19
[INFO] [stderr]   Downloaded kotoba-db-core v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 782c0ffb14e2d05a57b4830d3cd5e83d68ade41c3e0680539821483fc00f5130
[INFO] running `Command { std: "docker" "start" "-a" "782c0ffb14e2d05a57b4830d3cd5e83d68ade41c3e0680539821483fc00f5130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "782c0ffb14e2d05a57b4830d3cd5e83d68ade41c3e0680539821483fc00f5130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782c0ffb14e2d05a57b4830d3cd5e83d68ade41c3e0680539821483fc00f5130", kill_on_drop: false }`
[INFO] [stdout] 782c0ffb14e2d05a57b4830d3cd5e83d68ade41c3e0680539821483fc00f5130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19c43ff5ea0dca7008524b4089f163d80cee461b1fdd8c614bb20e9b8ab2c3c6
[INFO] running `Command { std: "docker" "start" "-a" "19c43ff5ea0dca7008524b4089f163d80cee461b1fdd8c614bb20e9b8ab2c3c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling indexmap v2.11.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling cc v1.2.37
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling fraction v0.13.1
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]    Compiling fancy-regex v0.11.0
[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 v1.0.225
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling iso8601 v0.6.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling kotoba-errors v0.1.1
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[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 reqwest v0.11.27
[INFO] [stderr]    Compiling jsonschema v0.17.1
[INFO] [stderr]    Compiling kotoba-core v0.1.19
[INFO] [stderr]    Compiling kotoba-cid v0.1.16
[INFO] [stderr]    Compiling kotoba-db-core v0.1.16
[INFO] [stderr]    Compiling kotoba-db-engine-memory v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "19c43ff5ea0dca7008524b4089f163d80cee461b1fdd8c614bb20e9b8ab2c3c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19c43ff5ea0dca7008524b4089f163d80cee461b1fdd8c614bb20e9b8ab2c3c6", kill_on_drop: false }`
[INFO] [stdout] 19c43ff5ea0dca7008524b4089f163d80cee461b1fdd8c614bb20e9b8ab2c3c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c69cd107e5d65a1c5cf7a7d6f0c8ceb43a8a5f068dd47c7ee047a3378647ea0b
[INFO] running `Command { std: "docker" "start" "-a" "c69cd107e5d65a1c5cf7a7d6f0c8ceb43a8a5f068dd47c7ee047a3378647ea0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kotoba-db-engine-memory v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c69cd107e5d65a1c5cf7a7d6f0c8ceb43a8a5f068dd47c7ee047a3378647ea0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69cd107e5d65a1c5cf7a7d6f0c8ceb43a8a5f068dd47c7ee047a3378647ea0b", kill_on_drop: false }`
[INFO] [stdout] c69cd107e5d65a1c5cf7a7d6f0c8ceb43a8a5f068dd47c7ee047a3378647ea0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b258af60d0a0f9c29f84f447a828077f817443489cc62a234060adca796efff4
[INFO] running `Command { std: "docker" "start" "-a" "b258af60d0a0f9c29f84f447a828077f817443489cc62a234060adca796efff4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kotoba_db_engine_memory-8dd6a28ba87ba060)
[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 kotoba_db_engine_memory
[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" "b258af60d0a0f9c29f84f447a828077f817443489cc62a234060adca796efff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b258af60d0a0f9c29f84f447a828077f817443489cc62a234060adca796efff4", kill_on_drop: false }`
[INFO] [stdout] b258af60d0a0f9c29f84f447a828077f817443489cc62a234060adca796efff4