[INFO] fetching crate book-searcher-core 0.9.0...
[INFO] building book-searcher-core-0.9.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate book-searcher-core 0.9.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate book-searcher-core 0.9.0
[INFO] finished tweaking crates.io crate book-searcher-core 0.9.0
[INFO] tweaked toml for crates.io crate book-searcher-core 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate book-searcher-core 0.9.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 186 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.8)
[INFO] [stderr]       Adding indicatif v0.17.11 (available: v0.18.0)
[INFO] [stderr]       Adding serde_with v2.3.3 (available: v3.14.1)
[INFO] [stderr]       Adding sysinfo v0.27.8 (available: v0.37.1)
[INFO] [stderr]       Adding tantivy v0.19.2 (available: v0.25.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23d9d61c8a43ce0f6b76ed45ab345deecabe401645bf143fea7b956a7b6de917
[INFO] running `Command { std: "docker" "start" "-a" "23d9d61c8a43ce0f6b76ed45ab345deecabe401645bf143fea7b956a7b6de917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23d9d61c8a43ce0f6b76ed45ab345deecabe401645bf143fea7b956a7b6de917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d9d61c8a43ce0f6b76ed45ab345deecabe401645bf143fea7b956a7b6de917", kill_on_drop: false }`
[INFO] [stdout] 23d9d61c8a43ce0f6b76ed45ab345deecabe401645bf143fea7b956a7b6de917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b910363fc422018bcf406d6b19c692daf3a86c258701252eddd6a099f3765dca
[INFO] running `Command { std: "docker" "start" "-a" "b910363fc422018bcf406d6b19c692daf3a86c258701252eddd6a099f3765dca", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling ownedbytes v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling tantivy-common v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling jieba-rs v0.6.8
[INFO] [stderr]    Compiling brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling fastdivide v0.4.2
[INFO] [stderr]    Compiling tantivy-bitpacker v0.3.0
[INFO] [stderr]    Compiling tantivy-fst v0.4.0
[INFO] [stderr]    Compiling fastfield_codecs v0.3.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling measure_time v0.8.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling brotli v3.5.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tantivy-query-grammar v0.19.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bitpacking v0.8.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling fail v0.5.1
[INFO] [stderr]    Compiling cedarwood v0.4.6
[INFO] [stderr]    Compiling lru v0.7.8
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling murmurhash32 v0.2.0
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling lz4_flex v0.9.5
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling levenshtein_automata v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling census v0.4.2
[INFO] [stderr]    Compiling oneshot v0.1.11
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rust-stemmers v1.2.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling fast2s v0.3.1
[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling sysinfo v0.27.8
[INFO] [stderr]    Compiling zstd v0.12.4
[INFO] [stderr]    Compiling tantivy v0.19.2
[INFO] [stderr]    Compiling tantivy-meta-tokenizer v0.3.0
[INFO] [stderr]    Compiling book-searcher-core v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "b910363fc422018bcf406d6b19c692daf3a86c258701252eddd6a099f3765dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b910363fc422018bcf406d6b19c692daf3a86c258701252eddd6a099f3765dca", kill_on_drop: false }`
[INFO] [stdout] b910363fc422018bcf406d6b19c692daf3a86c258701252eddd6a099f3765dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b05dca253d852fbe666af920a4241286f1d6e1719958b9d9dcc87b5f89a204
[INFO] running `Command { std: "docker" "start" "-a" "15b05dca253d852fbe666af920a4241286f1d6e1719958b9d9dcc87b5f89a204", kill_on_drop: false }`
[INFO] [stderr]    Compiling book-searcher-core v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "15b05dca253d852fbe666af920a4241286f1d6e1719958b9d9dcc87b5f89a204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b05dca253d852fbe666af920a4241286f1d6e1719958b9d9dcc87b5f89a204", kill_on_drop: false }`
[INFO] [stdout] 15b05dca253d852fbe666af920a4241286f1d6e1719958b9d9dcc87b5f89a204