[INFO] cloning repository https://github.com/coffeyk/advent2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coffeyk/advent2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoffeyk%2Fadvent2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoffeyk%2Fadvent2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e5c07f46e24090097a6c1b4cae079b2ab4030e84 [INFO] checking coffeyk/advent2022 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoffeyk%2Fadvent2022" "/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/coffeyk/advent2022 on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coffeyk/advent2022 [INFO] finished tweaking git repo https://github.com/coffeyk/advent2022 [INFO] tweaked toml for git repo https://github.com/coffeyk/advent2022 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/coffeyk/advent2022 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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking coffeyk/advent2022 against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoffeyk%2Fadvent2022" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coffeyk/advent2022 on toolchain 925e66ec5d7d73da31ddd13e53f21e4674feb4ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coffeyk/advent2022 [INFO] finished tweaking git repo https://github.com/coffeyk/advent2022 [INFO] tweaked toml for git repo https://github.com/coffeyk/advent2022 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coffeyk/advent2022 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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking coffeyk/advent2022 against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoffeyk%2Fadvent2022" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coffeyk/advent2022 on toolchain 925e66ec5d7d73da31ddd13e53f21e4674feb4ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coffeyk/advent2022 [INFO] finished tweaking git repo https://github.com/coffeyk/advent2022 [INFO] tweaked toml for git repo https://github.com/coffeyk/advent2022 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/coffeyk/advent2022 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" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3af021c162407922b65db72d4c444d6425474776e2486fec07706cc0453598e3 [INFO] running `Command { std: "docker" "start" "-a" "3af021c162407922b65db72d4c444d6425474776e2486fec07706cc0453598e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3af021c162407922b65db72d4c444d6425474776e2486fec07706cc0453598e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3af021c162407922b65db72d4c444d6425474776e2486fec07706cc0453598e3", kill_on_drop: false }` [INFO] [stdout] 3af021c162407922b65db72d4c444d6425474776e2486fec07706cc0453598e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c32dd20605e9f730eaa510357f420a1a2a00c1736ac9b0cf6f945bc76b4aabbf [INFO] running `Command { std: "docker" "start" "-a" "c32dd20605e9f730eaa510357f420a1a2a00c1736ac9b0cf6f945bc76b4aabbf", kill_on_drop: false }` [INFO] [stderr] Checking advent2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day13.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | 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/day13.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | 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 variable: `pass` [INFO] [stdout] --> src/day11.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | let pass = self.pass; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pass` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fail` [INFO] [stdout] --> src/day11.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let fail = self.fail; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fail` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `divisor` [INFO] [stdout] --> src/day11.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let divisor = self.divisor; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_divisor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `not` [INFO] [stdout] --> src/day11.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let not = if result { "" } else { "not " }; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_not` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interaction_count` [INFO] [stdout] --> src/day11.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | let interaction_count = monkey_iteraction_counts.get(&i).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interaction_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interaction_count` [INFO] [stdout] --> src/day11.rs:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | let interaction_count = monkey_iteraction_counts.get(&i).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interaction_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pass` [INFO] [stdout] --> src/day11.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | let pass = self.pass; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pass` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fail` [INFO] [stdout] --> src/day11.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let fail = self.fail; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fail` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `divisor` [INFO] [stdout] --> src/day11.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let divisor = self.divisor; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_divisor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `not` [INFO] [stdout] --> src/day11.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let not = if result { "" } else { "not " }; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_not` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interaction_count` [INFO] [stdout] --> src/day11.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | let interaction_count = monkey_iteraction_counts.get(&i).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interaction_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interaction_count` [INFO] [stdout] --> src/day11.rs:340:13 [INFO] [stdout] | [INFO] [stdout] 340 | let interaction_count = monkey_iteraction_counts.get(&i).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interaction_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day12.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | let mut starts: Vec<(usize, usize)> = grid_values [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: variable does not need to be mutable [INFO] [stdout] --> src/day12.rs:260:9 [INFO] [stdout] | [INFO] [stdout] 260 | let mut starts: Vec<(usize, usize)> = grid_values [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: `h` [INFO] [stdout] --> src/day9.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let h = self.points[0]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/day9.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let p = self.points[i]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/day6.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Buffer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | end: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Buffer` 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: method `draw` is never used [INFO] [stdout] --> src/day9.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 153 | fn draw(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/day9.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let h = self.points[0]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/day9.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let p = self.points[i]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end` is never read [INFO] [stdout] --> src/day6.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Buffer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | end: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Buffer` 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: method `draw` is never used [INFO] [stdout] --> src/day9.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 153 | fn draw(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "c32dd20605e9f730eaa510357f420a1a2a00c1736ac9b0cf6f945bc76b4aabbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32dd20605e9f730eaa510357f420a1a2a00c1736ac9b0cf6f945bc76b4aabbf", kill_on_drop: false }` [INFO] [stdout] c32dd20605e9f730eaa510357f420a1a2a00c1736ac9b0cf6f945bc76b4aabbf