[INFO] cloning repository https://github.com/forfd8960/mini-search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/forfd8960/mini-search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforfd8960%2Fmini-search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforfd8960%2Fmini-search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a3ce0dbdc77de2002ca052381c8d8cdc7415189
[INFO] testing forfd8960/mini-search against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforfd8960%2Fmini-search" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/forfd8960/mini-search
[INFO] finished tweaking git repo https://github.com/forfd8960/mini-search
[INFO] tweaked toml for git repo https://github.com/forfd8960/mini-search written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/forfd8960/mini-search on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/forfd8960/mini-search 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stemmer v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b11ac0c654d4e99ad96981b3e57271f44731c202eee8225a0f49f5d97614087e
[INFO] running `Command { std: "docker" "start" "-a" "b11ac0c654d4e99ad96981b3e57271f44731c202eee8225a0f49f5d97614087e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b11ac0c654d4e99ad96981b3e57271f44731c202eee8225a0f49f5d97614087e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11ac0c654d4e99ad96981b3e57271f44731c202eee8225a0f49f5d97614087e", kill_on_drop: false }`
[INFO] [stdout] b11ac0c654d4e99ad96981b3e57271f44731c202eee8225a0f49f5d97614087e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04d4ea5d99a427a8957314a3d1ba7d4e17312119f3c9f49e3fbe8a2ac5498a6d
[INFO] running `Command { std: "docker" "start" "-a" "04d4ea5d99a427a8957314a3d1ba7d4e17312119f3c9f49e3fbe8a2ac5498a6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling stemmer v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling mini-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Language` and `Token`
[INFO] [stdout]  --> src/indexer/mod.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::tokenizer::{Language, Token, Tokenizer};
[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: `Posting`
[INFO] [stdout]  --> src/rank/mod.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::indexer::{DocId, InvertedIndex, Posting};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Language`
[INFO] [stdout]  --> src/rank/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::tokenizer::{Language, Tokenizer};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/searcher/mod.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn parse_query(&self, query: &str) -> Vec<String> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> src/searcher/mod.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn find_candidates(&self, terms: &[String]) -> Vec<u64> {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc_ids`
[INFO] [stdout]   --> src/searcher/mod.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> src/searcher/mod.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stdout]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scored_docs`
[INFO] [stdout]   --> src/searcher/mod.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scored_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/searcher/mod.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stdout]    |                                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index` and `tokenizer` are never read
[INFO] [stdout]  --> src/searcher/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SearchEngine {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |     index: InvertedIndex,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     tokenizer: Tokenizer,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/tokenizer/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Tokenizer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 20 |     language: Language,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tokenizer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "04d4ea5d99a427a8957314a3d1ba7d4e17312119f3c9f49e3fbe8a2ac5498a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d4ea5d99a427a8957314a3d1ba7d4e17312119f3c9f49e3fbe8a2ac5498a6d", kill_on_drop: false }`
[INFO] [stdout] 04d4ea5d99a427a8957314a3d1ba7d4e17312119f3c9f49e3fbe8a2ac5498a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 765d0a9d96cfe701f6b1b97c72d16bfa7f49954d751a7ab2f92f8475a24d9803
[INFO] running `Command { std: "docker" "start" "-a" "765d0a9d96cfe701f6b1b97c72d16bfa7f49954d751a7ab2f92f8475a24d9803", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Language` and `Token`
[INFO] [stdout]  --> src/indexer/mod.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::tokenizer::{Language, Token, Tokenizer};
[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: `Posting`
[INFO] [stdout]  --> src/rank/mod.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::indexer::{DocId, InvertedIndex, Posting};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Language`
[INFO] [stdout]  --> src/rank/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::tokenizer::{Language, Tokenizer};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/searcher/mod.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn parse_query(&self, query: &str) -> Vec<String> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> src/searcher/mod.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn find_candidates(&self, terms: &[String]) -> Vec<u64> {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc_ids`
[INFO] [stdout]   --> src/searcher/mod.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> src/searcher/mod.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stdout]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scored_docs`
[INFO] [stdout]   --> src/searcher/mod.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scored_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/searcher/mod.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stdout]    |                                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index` and `tokenizer` are never read
[INFO] [stdout]  --> src/searcher/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SearchEngine {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |     index: InvertedIndex,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     tokenizer: Tokenizer,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mini-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/tokenizer/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Tokenizer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 20 |     language: Language,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tokenizer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> src/indexer/mod.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::tokenizer::{Language, Token, Tokenizer};
[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: `Posting`
[INFO] [stdout]  --> src/rank/mod.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::indexer::{DocId, InvertedIndex, Posting};
[INFO] [stdout]   |                                            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/searcher/mod.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn parse_query(&self, query: &str) -> Vec<String> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> src/searcher/mod.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn find_candidates(&self, terms: &[String]) -> Vec<u64> {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `doc_ids`
[INFO] [stdout]   --> src/searcher/mod.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stdout]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_ids`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `terms`
[INFO] [stdout]   --> src/searcher/mod.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stdout]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scored_docs`
[INFO] [stdout]   --> src/searcher/mod.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stdout]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scored_docs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/searcher/mod.rs:28:60
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stdout]    |                                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index` and `tokenizer` are never read
[INFO] [stdout]  --> src/searcher/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SearchEngine {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 4 |     index: InvertedIndex,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     tokenizer: Tokenizer,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/tokenizer/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Tokenizer {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 20 |     language: Language,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tokenizer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "765d0a9d96cfe701f6b1b97c72d16bfa7f49954d751a7ab2f92f8475a24d9803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765d0a9d96cfe701f6b1b97c72d16bfa7f49954d751a7ab2f92f8475a24d9803", kill_on_drop: false }`
[INFO] [stdout] 765d0a9d96cfe701f6b1b97c72d16bfa7f49954d751a7ab2f92f8475a24d9803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a13ce3242b0f5d132378d8a281c67160851b016c1665ca95bc5f52b365449058
[INFO] running `Command { std: "docker" "start" "-a" "a13ce3242b0f5d132378d8a281c67160851b016c1665ca95bc5f52b365449058", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Language` and `Token`
[INFO] [stderr]  --> src/indexer/mod.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::tokenizer::{Language, Token, Tokenizer};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Posting`
[INFO] [stderr]  --> src/rank/mod.rs:1:44
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::indexer::{DocId, InvertedIndex, Posting};
[INFO] [stderr]   |                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Language`
[INFO] [stderr]  --> src/rank/mod.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::tokenizer::{Language, Tokenizer};
[INFO] [stderr]   |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]   --> src/searcher/mod.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn parse_query(&self, query: &str) -> Vec<String> {
[INFO] [stderr]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `terms`
[INFO] [stderr]   --> src/searcher/mod.rs:20:31
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn find_candidates(&self, terms: &[String]) -> Vec<u64> {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `doc_ids`
[INFO] [stderr]   --> src/searcher/mod.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stderr]    |                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_doc_ids`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `terms`
[INFO] [stderr]   --> src/searcher/mod.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn score_documents(&self, doc_ids: &[u64], terms: &[String]) -> Vec<(u64, f64)> {
[INFO] [stderr]    |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_terms`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scored_docs`
[INFO] [stderr]   --> src/searcher/mod.rs:28:30
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scored_docs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `limit`
[INFO] [stderr]   --> src/searcher/mod.rs:28:60
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn rank_and_limit(&self, scored_docs: Vec<(u64, f64)>, limit: usize) -> SearchResults {
[INFO] [stderr]    |                                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `index` and `tokenizer` are never read
[INFO] [stderr]  --> src/searcher/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SearchEngine {
[INFO] [stderr]   |            ------------ fields in this struct
[INFO] [stderr] 4 |     index: InvertedIndex,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 5 |     tokenizer: Tokenizer,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/tokenizer/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct Tokenizer {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 20 |     language: Language,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Tokenizer` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Token`
[INFO] [stderr]  --> src/indexer/mod.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::tokenizer::{Language, Token, Tokenizer};
[INFO] [stderr]   |                                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mini-search` (lib) generated 11 warnings (run `cargo fix --lib -p mini-search` to apply 9 suggestions)
[INFO] [stderr] warning: `mini-search` (lib test) generated 10 warnings (9 duplicates) (run `cargo fix --lib -p mini-search --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mini_search-dd13afedc030cd60)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test indexer::tests::test_multiple_documents ... ok
[INFO] [stdout] test indexer::tests::test_empty_document ... ok
[INFO] [stdout] test indexer::tests::test_index_document ... ok
[INFO] [stdout] test tokenizer::tests::test_tokenize_empty ... ok
[INFO] [stdout] test tokenizer::tests::test_tokenize_basic ... ok
[INFO] [stdout] test tokenizer::tests::test_tokenize_punctuation ... ok
[INFO] [stdout] test rank::tests::test_no_relevant_docs ... ok
[INFO] [stdout] test tokenizer::tests::test_tokenize_stop_words ... ok
[INFO] [stdout] test rank::tests::test_empty_query ... ok
[INFO] [stdout] test rank::tests::test_bm25_ranking ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- rank::tests::test_bm25_ranking stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'rank::tests::test_bm25_ranking' (21) panicked at src/rank/mod.rs:145:9:
[INFO] [stdout] assertion failed: results[0].1 > results[1].1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5636ec0bb178 - std[929523f510218772]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5636ec0bb178 - std[929523f510218772]::backtrace_rs::backtrace::trace_unsynchronized::<std[929523f510218772]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5636ec0bb178 - std[929523f510218772]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5636ec0bb178 - <<std[929523f510218772]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[28b146924c2f19c6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5636ec0cf5ba - <core[28b146924c2f19c6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5636ec0cf5ba - core[28b146924c2f19c6]::fmt::write
[INFO] [stdout]    6:     0x5636ec0bf992 - std[929523f510218772]::io::default_write_fmt::<alloc[95e62e727ddf147d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5636ec0bf992 - <alloc[95e62e727ddf147d]::vec::Vec<u8> as std[929523f510218772]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5636ec09a326 - <std[929523f510218772]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5636ec09a326 - std[929523f510218772]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5636ec0b36c9 - std[929523f510218772]::panicking::default_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5636ec03163c - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5636ec03163c - test[6ec0502068880816]::test_main_inner::<test[6ec0502068880816]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5636ec0b3882 - <alloc[95e62e727ddf147d]::boxed::Box<dyn for<'a, 'b> core[28b146924c2f19c6]::ops::function::Fn<(&'a std[929523f510218772]::panic::PanicHookInfo<'b>,), Output = ()> + core[28b146924c2f19c6]::marker::Sync + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::Fn<(&std[929523f510218772]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5636ec0b3882 - std[929523f510218772]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5636ec09a414 - std[929523f510218772]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5636ec08f5e9 - std[929523f510218772]::sys::backtrace::__rust_end_short_backtrace::<std[929523f510218772]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5636ec09b0fd - __rustc[acf6043c977865fb]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5636ec0cfd0c - core[28b146924c2f19c6]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5636ec0cfcd2 - core[28b146924c2f19c6]::panicking::panic
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5636ec01dff8 - mini_search[5d13d9b0d9605042]::rank::tests::test_bm25_ranking
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rank/mod.rs:145:9
[INFO] [stdout]   21:     0x5636ec01c257 - mini_search[5d13d9b0d9605042]::rank::tests::test_bm25_ranking::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rank/mod.rs:128:27
[INFO] [stdout]   22:     0x5636ec0131e6 - <mini_search[5d13d9b0d9605042]::rank::tests::test_bm25_ranking::{closure#0} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5636ec02471b - <fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5636ec02471b - test[6ec0502068880816]::__rust_begin_short_backtrace::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, fn() -> core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x5636ec031f95 - test[6ec0502068880816]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x5636ec031f95 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x5636ec031f95 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5636ec031f95 - std[929523f510218772]::panicking::catch_unwind::<core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>, core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5636ec031f95 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<test[6ec0502068880816]::run_test_in_process::{closure#0}>, core[28b146924c2f19c6]::result::Result<(), alloc[95e62e727ddf147d]::string::String>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5636ec031f95 - test[6ec0502068880816]::run_test_in_process
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x5636ec031f95 - test[6ec0502068880816]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x5636ec02caf4 - test[6ec0502068880816]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x5636ec02caf4 - std[929523f510218772]::sys::backtrace::__rust_begin_short_backtrace::<test[6ec0502068880816]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5636ec035012 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x5636ec035012 - <core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x5636ec035012 - std[929523f510218772]::panicking::catch_unwind::do_call::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5636ec035012 - std[929523f510218772]::panicking::catch_unwind::<(), core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5636ec035012 - std[929523f510218772]::panic::catch_unwind::<core[28b146924c2f19c6]::panic::unwind_safe::AssertUnwindSafe<std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5636ec035012 - std[929523f510218772]::thread::lifecycle::spawn_unchecked::<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x5636ec035012 - <std[929523f510218772]::thread::lifecycle::spawn_unchecked<test[6ec0502068880816]::run_test::{closure#1}, ()>::{closure#1} as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5636ec0baadf - <alloc[95e62e727ddf147d]::boxed::Box<dyn core[28b146924c2f19c6]::ops::function::FnOnce<(), Output = ()> + core[28b146924c2f19c6]::marker::Send> as core[28b146924c2f19c6]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   42:     0x5636ec0baadf - <std[929523f510218772]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x76d81f11daa4 - <unknown>
[INFO] [stdout]   44:     0x76d81f1aaa64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     rank::tests::test_bm25_ranking
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a13ce3242b0f5d132378d8a281c67160851b016c1665ca95bc5f52b365449058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13ce3242b0f5d132378d8a281c67160851b016c1665ca95bc5f52b365449058", kill_on_drop: false }`
[INFO] [stdout] a13ce3242b0f5d132378d8a281c67160851b016c1665ca95bc5f52b365449058
