[INFO] cloning repository https://github.com/cfinn68916/XKCD_Search_Engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cfinn68916/XKCD_Search_Engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfinn68916%2FXKCD_Search_Engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfinn68916%2FXKCD_Search_Engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e3f7ac1fff59e211cc6e6201106b5d8241b8123
[INFO] checking cfinn68916/XKCD_Search_Engine against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcfinn68916%2FXKCD_Search_Engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cfinn68916/XKCD_Search_Engine
[INFO] finished tweaking git repo https://github.com/cfinn68916/XKCD_Search_Engine
[INFO] tweaked toml for git repo https://github.com/cfinn68916/XKCD_Search_Engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cfinn68916/XKCD_Search_Engine on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cfinn68916/XKCD_Search_Engine 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `XKCD_Search_Engine` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../XKCD_Search_Engine
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `xkcd-search-engine`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 - name = "XKCD_Search_Engine"
[INFO] [stderr] 12 + name = "xkcd-search-engine"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `xkcd-search-engine`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ version = "0.1.0"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "xkcd-search-engine"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `XKCD_Search_Engine` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a
[INFO] running `Command { std: "docker" "start" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `XKCD_Search_Engine` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../XKCD_Search_Engine
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `xkcd-search-engine`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 - name = "XKCD_Search_Engine"
[INFO] [stderr] 12 + name = "xkcd-search-engine"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `xkcd-search-engine`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ version = "0.1.0"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "xkcd-search-engine"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `XKCD_Search_Engine` (manifest) generated 1 warning
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking ownedbytes v0.9.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking bitpacking v0.9.2
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling flatbuffers v24.12.23
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking tantivy-bitpacker v0.8.0
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking rten-tensor v0.16.0
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking rten-simd v0.16.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rten-vecmath v0.16.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking downcast-rs v2.0.1
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]     Checking rten-imageproc v0.16.0
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking measure_time v0.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking oneshot v0.1.11
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling bon-macros v3.6.1
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking sketches-ddsketch v0.3.0
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking fs4 v0.8.4
[INFO] [stderr]     Checking rten v0.16.0
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hyperloglogplus v0.4.1
[INFO] [stderr]     Checking tantivy-tokenizer-api v0.5.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking tantivy-query-grammar v0.24.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking bon v3.6.1
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tantivy-common v0.9.0
[INFO] [stderr]     Checking tantivy-stacker v0.5.0
[INFO] [stderr]     Checking h2 v0.4.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking ocrs v0.10.0
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking tantivy-sstable v0.5.0
[INFO] [stderr]     Checking tantivy-columnar v0.5.0
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tantivy v0.24.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking XKCD_Search_Engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]  --> src/main.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_db` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn build_db(){
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_db` is never used
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn build_db(){
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `ocrs`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | ocrs = "0.10.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `ocrs`
[INFO] [stderr] warning: `XKCD_Search_Engine` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.47s
[INFO] running `Command { std: "docker" "inspect" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a", kill_on_drop: false }`
[INFO] [stdout] 8358626c3ec5651e8204b519c80e03150cd4effabc0731ae0e4d688697b0d84a
