[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] testing Axemen/rust_search against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxemen%2Frust_search" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Axemen/rust_search on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Axemen/rust_search already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bce337075f576e701efcfea75a7a5d68812274c53c2c5b06da48ee80d9103c9
[INFO] running `Command { std: "docker" "start" "-a" "4bce337075f576e701efcfea75a7a5d68812274c53c2c5b06da48ee80d9103c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bce337075f576e701efcfea75a7a5d68812274c53c2c5b06da48ee80d9103c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bce337075f576e701efcfea75a7a5d68812274c53c2c5b06da48ee80d9103c9", kill_on_drop: false }`
[INFO] [stdout] 4bce337075f576e701efcfea75a7a5d68812274c53c2c5b06da48ee80d9103c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ff724684295fb0d75b2d5362b57f6d2f96bccd5160c3d0ae3acf2611efb993
[INFO] running `Command { std: "docker" "start" "-a" "21ff724684295fb0d75b2d5362b57f6d2f96bccd5160c3d0ae3acf2611efb993", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling 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]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling 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]   |                 ^^^^^^^^^^ ------------------------------------ supplied 1 argument
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 expected 2 arguments
[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] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(text, name);
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               expected `&str`, found struct `String`
[INFO] [stdout]    |                               help: consider borrowing here: `&text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |         search.index_document(text, name);
[INFO] [stdout]    |                                     ^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     expected `&str`, found struct `String`
[INFO] [stdout]    |                                     help: consider borrowing here: `&name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[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] [stderr] error: could not compile `rust_search`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "21ff724684295fb0d75b2d5362b57f6d2f96bccd5160c3d0ae3acf2611efb993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ff724684295fb0d75b2d5362b57f6d2f96bccd5160c3d0ae3acf2611efb993", kill_on_drop: false }`
[INFO] [stdout] 21ff724684295fb0d75b2d5362b57f6d2f96bccd5160c3d0ae3acf2611efb993
