[INFO] fetching crate webgrep 0.4.3... [INFO] checking webgrep-0.4.3 against try#0d69e2d38d443a5f5bcd601fecce9431b3835c30 for pr-130531 [INFO] extracting crate webgrep 0.4.3 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate webgrep 0.4.3 on toolchain 0d69e2d38d443a5f5bcd601fecce9431b3835c30 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webgrep 0.4.3 [INFO] finished tweaking crates.io crate webgrep 0.4.3 [INFO] tweaked toml for crates.io crate webgrep 0.4.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate webgrep 0.4.3 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" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af8a25b36cef265ab5873573363bfb6024c1222d359a050225197ae3c82b3137 [INFO] running `Command { std: "docker" "start" "-a" "af8a25b36cef265ab5873573363bfb6024c1222d359a050225197ae3c82b3137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af8a25b36cef265ab5873573363bfb6024c1222d359a050225197ae3c82b3137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af8a25b36cef265ab5873573363bfb6024c1222d359a050225197ae3c82b3137", kill_on_drop: false }` [INFO] [stdout] af8a25b36cef265ab5873573363bfb6024c1222d359a050225197ae3c82b3137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 059b0ad333d3aab4878583aeb0e397b84ea4d089750dc687cf74281c1dc12ae1 [INFO] running `Command { std: "docker" "start" "-a" "059b0ad333d3aab4878583aeb0e397b84ea4d089750dc687cf74281c1dc12ae1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking 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v5.0.1 [INFO] [stderr] Checking adobe-cmap-parser v0.4.0 [INFO] [stderr] Checking type1-encoding-parser v0.1.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking postscript v0.14.1 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking scraper v0.19.0 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Checking pdf-extract v0.7.7 [INFO] [stderr] Checking clap v4.5.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.5 [INFO] [stderr] Checking webgrep v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `reqwest::Client` [INFO] [stdout] --> src/./utils/recurse.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use reqwest::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `sleep` [INFO] [stdout] --> src/./utils/recurse.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::time::{sleep, Duration}; // TODO: IMPLEMENT [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reqwest::Client` [INFO] [stdout] --> src/./utils/recurse.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use reqwest::Client; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `sleep` [INFO] [stdout] --> src/./utils/recurse.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | use tokio::time::{sleep, Duration}; // TODO: IMPLEMENT [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parsed_html` is never read [INFO] [stdout] --> src/./utils/request_handler.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut parsed_html = Html::new_document(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parsed_html` is never read [INFO] [stdout] --> src/./utils/request_handler.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut parsed_html = Html::new_document(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `phtml` is never read [INFO] [stdout] --> src/./utils/recurse.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 49 | let mut phtml = Html::new_document(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `phtml` is never read [INFO] [stdout] --> src/./utils/recurse.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 49 | let mut phtml = Html::new_document(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_type` [INFO] [stdout] --> src/./utils/recurse.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | let mut file_type = "html"; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./utils/recurse.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | let mut file_type = "html"; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_type` [INFO] [stdout] --> src/./utils/recurse.rs:90:33 [INFO] [stdout] | [INFO] [stdout] 90 | let mut file_type = "html"; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/./utils/recurse.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | let mut file_type = "html"; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/./utils/should_use_chrome.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/./utils/should_use_chrome.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Args` should have a snake case name [INFO] [stdout] --> src/./structs/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Args; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Args` should have a snake case name [INFO] [stdout] --> src/./utils/../structs/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Args; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/./utils/request_handler.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | let conn = CLIENT.get(url.clone()).send().await; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Args` should have a snake case name [INFO] [stdout] --> src/./structs/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Args; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Args` should have a snake case name [INFO] [stdout] --> src/./utils/../structs/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod Args; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/./utils/request_handler.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | let conn = CLIENT.get(url.clone()).send().await; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/./utils/request_handler.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | tab.navigate_to(&url); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = tab.navigate_to(&url); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/./utils/request_handler.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | tab.navigate_to(&url); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = tab.navigate_to(&url); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "059b0ad333d3aab4878583aeb0e397b84ea4d089750dc687cf74281c1dc12ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "059b0ad333d3aab4878583aeb0e397b84ea4d089750dc687cf74281c1dc12ae1", kill_on_drop: false }` [INFO] [stdout] 059b0ad333d3aab4878583aeb0e397b84ea4d089750dc687cf74281c1dc12ae1