[INFO] fetching crate chrome_launcher 0.1.1... [INFO] checking chrome_launcher-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate chrome_launcher 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate chrome_launcher 0.1.1 [INFO] finished tweaking crates.io crate chrome_launcher 0.1.1 [INFO] tweaked toml for crates.io crate chrome_launcher 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate chrome_launcher 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate chrome_launcher 0.1.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.209 [INFO] [stderr] Downloaded serde v1.0.209 [INFO] [stderr] Downloaded serde_json v1.0.127 [INFO] [stderr] Downloaded syn v2.0.76 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab7f2b29a3ce5307b69b4167b7068043a8b0ee7b2d3da780ab942cdacdb217a2 [INFO] running `Command { std: "docker" "start" "-a" "ab7f2b29a3ce5307b69b4167b7068043a8b0ee7b2d3da780ab942cdacdb217a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab7f2b29a3ce5307b69b4167b7068043a8b0ee7b2d3da780ab942cdacdb217a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab7f2b29a3ce5307b69b4167b7068043a8b0ee7b2d3da780ab942cdacdb217a2", kill_on_drop: false }` [INFO] [stdout] ab7f2b29a3ce5307b69b4167b7068043a8b0ee7b2d3da780ab942cdacdb217a2 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f58249b26e13eb9f60d5c8252712ca70dbfb27dd661761558cbc12fd9b1dcfd [INFO] running `Command { std: "docker" "start" "-a" "8f58249b26e13eb9f60d5c8252712ca70dbfb27dd661761558cbc12fd9b1dcfd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking clap v4.5.20 [INFO] [stderr] Checking chrome_launcher v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `connection_poll_interval` and `max_connection_retries` are never read [INFO] [stdout] --> src/chrome_launcher.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Launcher { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | connection_poll_interval:u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | max_connection_retries:u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cli.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cli.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prefs`, `handle_sigint`, and `log_level` are never read [INFO] [stdout] --> src/chrome_launcher.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Options { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | pub prefs: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | pub port: Option, [INFO] [stdout] 18 | pub handle_sigint: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub log_level: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Options` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `port` is never read [INFO] [stdout] --> src/chrome_launcher.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct LaunchedChrome { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 29 | pub pid: u32, [INFO] [stdout] 30 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `connection_poll_interval` and `max_connection_retries` are never read [INFO] [stdout] --> src/chrome_launcher.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Launcher { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | connection_poll_interval:u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | max_connection_retries:u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `kill` and `cleanup` are never used [INFO] [stdout] --> src/chrome_launcher.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl Launcher { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn kill(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | fn cleanup(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LauncherError` is never constructed [INFO] [stdout] --> src/flags.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct LauncherError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prefs`, `handle_sigint`, and `log_level` are never read [INFO] [stdout] --> src/chrome_launcher.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Options { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | pub prefs: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | pub port: Option, [INFO] [stdout] 18 | pub handle_sigint: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub log_level: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Options` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `port` is never read [INFO] [stdout] --> src/chrome_launcher.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct LaunchedChrome { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 29 | pub pid: u32, [INFO] [stdout] 30 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `connection_poll_interval` and `max_connection_retries` are never read [INFO] [stdout] --> src/chrome_launcher.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Launcher { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | connection_poll_interval:u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | max_connection_retries:u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `kill` and `cleanup` are never used [INFO] [stdout] --> src/chrome_launcher.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl Launcher { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn kill(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 147 | fn cleanup(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LauncherError` is never constructed [INFO] [stdout] --> src/flags.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct LauncherError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `connection_poll_interval` and `max_connection_retries` are never read [INFO] [stdout] --> src/chrome_launcher.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Launcher { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | connection_poll_interval:u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 43 | max_connection_retries:u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.82s [INFO] running `Command { std: "docker" "inspect" "8f58249b26e13eb9f60d5c8252712ca70dbfb27dd661761558cbc12fd9b1dcfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f58249b26e13eb9f60d5c8252712ca70dbfb27dd661761558cbc12fd9b1dcfd", kill_on_drop: false }` [INFO] [stdout] 8f58249b26e13eb9f60d5c8252712ca70dbfb27dd661761558cbc12fd9b1dcfd