[INFO] cloning repository https://github.com/SelfScriptKiddies/puppeteer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SelfScriptKiddies/puppeteer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSelfScriptKiddies%2Fpuppeteer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSelfScriptKiddies%2Fpuppeteer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c634438747759457e87f9291deb8bd2a72726ef [INFO] checking SelfScriptKiddies/puppeteer against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSelfScriptKiddies%2Fpuppeteer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SelfScriptKiddies/puppeteer on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SelfScriptKiddies/puppeteer [INFO] finished tweaking git repo https://github.com/SelfScriptKiddies/puppeteer [INFO] tweaked toml for git repo https://github.com/SelfScriptKiddies/puppeteer written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SelfScriptKiddies/puppeteer 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colog v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afd2af09888810b068baa439f825323f6a90f39fe98f54bdc0ce0fde4cce34bf [INFO] running `Command { std: "docker" "start" "-a" "afd2af09888810b068baa439f825323f6a90f39fe98f54bdc0ce0fde4cce34bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afd2af09888810b068baa439f825323f6a90f39fe98f54bdc0ce0fde4cce34bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd2af09888810b068baa439f825323f6a90f39fe98f54bdc0ce0fde4cce34bf", kill_on_drop: false }` [INFO] [stdout] afd2af09888810b068baa439f825323f6a90f39fe98f54bdc0ce0fde4cce34bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3867c888185d246f7536f135079fce2d006005af1bbf9ef3b1e228858ba9d1c [INFO] running `Command { std: "docker" "start" "-a" "a3867c888185d246f7536f135079fce2d006005af1bbf9ef3b1e228858ba9d1c", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking colog v1.3.0 [INFO] [stderr] Checking puppeteer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Ipv4Addr` and `TcpListener` [INFO] [stdout] --> src/connections/zombie_processor.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::net::{IpAddr, Ipv4Addr, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/connections.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `trace` and `warn` [INFO] [stdout] --> src/connections.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{error, warn, info, debug, trace}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr` and `TcpStream` [INFO] [stdout] --> src/connections.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{Ipv4Addr, SocketAddr, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr` and `TcpListener` [INFO] [stdout] --> src/connections/zombie_processor.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::net::{IpAddr, Ipv4Addr, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/connections.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `trace` and `warn` [INFO] [stdout] --> src/connections.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use log::{error, warn, info, debug, trace}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr` and `TcpStream` [INFO] [stdout] --> src/connections.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{Ipv4Addr, SocketAddr, TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> src/connections/zombie_processor.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | fn find_system(connection: &mut TcpStream) -> System { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> src/connections/zombie_processor.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | fn find_system(connection: &mut TcpStream) -> System { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Windows`, `Linux`, and `MacOS` are never constructed [INFO] [stdout] --> src/connections/zombie_processor.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum System { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 8 | Windows, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | Linux, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | MacOS, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `System` 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: fields `system`, `ip`, `port`, and `tcp_stream` are never read [INFO] [stdout] --> src/connections/zombie_processor.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Zombie { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 17 | pub system: System, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | pub ip: IpAddr, [INFO] [stdout] | ^^ [INFO] [stdout] 19 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | tcp_stream: TcpStream [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zombie` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_data` is never used [INFO] [stdout] --> src/connections/zombie_processor.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Zombie { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn send_data(&mut self, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Windows`, `Linux`, and `MacOS` are never constructed [INFO] [stdout] --> src/connections/zombie_processor.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum System { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 8 | Windows, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | Linux, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | MacOS, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `System` 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: fields `system`, `ip`, `port`, and `tcp_stream` are never read [INFO] [stdout] --> src/connections/zombie_processor.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Zombie { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 17 | pub system: System, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | pub ip: IpAddr, [INFO] [stdout] | ^^ [INFO] [stdout] 19 | pub port: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | tcp_stream: TcpStream [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Zombie` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_data` is never used [INFO] [stdout] --> src/connections/zombie_processor.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Zombie { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn send_data(&mut self, data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "a3867c888185d246f7536f135079fce2d006005af1bbf9ef3b1e228858ba9d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3867c888185d246f7536f135079fce2d006005af1bbf9ef3b1e228858ba9d1c", kill_on_drop: false }` [INFO] [stdout] a3867c888185d246f7536f135079fce2d006005af1bbf9ef3b1e228858ba9d1c