[INFO] cloning repository https://github.com/Axemen/rust_search
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Axemen/rust_search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxemen%2Frust_search", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxemen%2Frust_search'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2714724e09f8caca3ee302a0b2edb2b6336f1e8f
[INFO] checking Axemen/rust_search against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxemen%2Frust_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/Axemen/rust_search
[INFO] finished tweaking git repo https://github.com/Axemen/rust_search
[INFO] tweaked toml for git repo https://github.com/Axemen/rust_search written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Axemen/rust_search on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Axemen/rust_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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding itoa v1.0.15
[INFO] [stderr]       Adding proc-macro2 v1.0.103
[INFO] [stderr]       Adding quote v1.0.41
[INFO] [stderr]       Adding ryu v1.0.20
[INFO] [stderr]       Adding serde v1.0.228
[INFO] [stderr]       Adding serde_core v1.0.228
[INFO] [stderr]       Adding serde_derive v1.0.228
[INFO] [stderr]       Adding serde_json v1.0.145
[INFO] [stderr]       Adding syn v2.0.108
[INFO] [stderr]       Adding unicode-ident v1.0.22
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1eb8b2c9c0b11d2b767f790f994f156a1c692c9ae8cd67fae3fa0b911c39babf
[INFO] running `Command { std: "docker" "start" "-a" "1eb8b2c9c0b11d2b767f790f994f156a1c692c9ae8cd67fae3fa0b911c39babf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eb8b2c9c0b11d2b767f790f994f156a1c692c9ae8cd67fae3fa0b911c39babf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb8b2c9c0b11d2b767f790f994f156a1c692c9ae8cd67fae3fa0b911c39babf", kill_on_drop: false }`
[INFO] [stdout] 1eb8b2c9c0b11d2b767f790f994f156a1c692c9ae8cd67fae3fa0b911c39babf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bdb8a869c2cb2538b0901ae63cc1af971ca1676daebcccdf710f8062a60a4d6
[INFO] running `Command { std: "docker" "start" "-a" "6bdb8a869c2cb2538b0901ae63cc1af971ca1676daebcccdf710f8062a60a4d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking search v0.1.0 (/opt/rustwide/workdir/search)
[INFO] [stdout] warning: unused unary operation that must be used
[INFO] [stdout]    --> search/src/lib.rs:164:17
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 *scores.entry(*doc_id).or_insert(num / den);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the unary operation produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 let _ = *scores.entry(*doc_id).or_insert(num / den);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rust_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let paths = find_files(r"E:\data\opinions\**\*".to_string());
[INFO] [stdout]   |                 ^^^^^^^^^^-------------------------------------- argument #2 of type `Option<u32>` is missing
[INFO] [stdout]   |
[INFO] [stdout] note: function defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/search/src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn find_files(path: String, limit: Option<u32>) -> Vec<std::path::PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let paths = find_files(r"E:\data\opinions\**\*".to_string(), /* Option<u32> */);
[INFO] [stdout]   |                                                                +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let paths = find_files(r"E:\data\opinions\**\*".to_string());
[INFO] [stdout]   |                 ^^^^^^^^^^-------------------------------------- argument #2 of type `Option<u32>` is missing
[INFO] [stdout]   |
[INFO] [stdout] note: function defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/search/src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn find_files(path: String, limit: Option<u32>) -> Vec<std::path::PathBuf> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let paths = find_files(r"E:\data\opinions\**\*".to_string(), /* Option<u32> */);
[INFO] [stdout]   |                                                                +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> tests/tests.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 |         assert_eq!(tokenize("Hello World".to_string()), vec!["Hello", "World"])
[INFO] [stdout]   |                    -------- ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&str`, found `String`
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    arguments to this function are incorrect
[INFO] [stdout]   |
[INFO] [stdout] note: function defined here
[INFO] [stdout]  --> /opt/rustwide/workdir/search/src/preprocessing.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn tokenize(text: &str) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] help: try removing the method call
[INFO] [stdout]   |
[INFO] [stdout] 7 -         assert_eq!(tokenize("Hello World".to_string()), vec!["Hello", "World"])
[INFO] [stdout] 7 +         assert_eq!(tokenize("Hello World"), vec!["Hello", "World"])
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_search` (test "tests") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: arguments to this method are incorrect
[INFO] [stdout]   --> src/main.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(text, name);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ ----  ---- expected `&str`, found `String`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               expected `&str`, found `String`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/search/src/lib.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn index_document(&mut self, text: &str, name: &str) -> Option<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(&text, name);
[INFO] [stdout]    |                               +
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(text, &name);
[INFO] [stdout]    |                                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this method are incorrect
[INFO] [stdout]   --> src/main.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(text, name);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ ----  ---- expected `&str`, found `String`
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               expected `&str`, found `String`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/search/src/lib.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn index_document(&mut self, text: &str, name: &str) -> Option<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(&text, name);
[INFO] [stdout]    |                               +
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(text, &name);
[INFO] [stdout]    |                                     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_search` (bin "rust_search") due to 2 previous errors
[INFO] [stderr] error: could not compile `rust_search` (bin "rust_search" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "6bdb8a869c2cb2538b0901ae63cc1af971ca1676daebcccdf710f8062a60a4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdb8a869c2cb2538b0901ae63cc1af971ca1676daebcccdf710f8062a60a4d6", kill_on_drop: false }`
[INFO] [stdout] 6bdb8a869c2cb2538b0901ae63cc1af971ca1676daebcccdf710f8062a60a4d6
