[INFO] cloning repository https://github.com/kettei-sproutty/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kettei-sproutty/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a2f2b6a98d9a25473889d8b7080a53fdc612edf [INFO] testing kettei-sproutty/advent-of-code against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Fadvent-of-code" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kettei-sproutty/advent-of-code on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kettei-sproutty/advent-of-code [INFO] finished tweaking git repo https://github.com/kettei-sproutty/advent-of-code [INFO] tweaked toml for git repo https://github.com/kettei-sproutty/advent-of-code written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kettei-sproutty/advent-of-code 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "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] testing kettei-sproutty/advent-of-code against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Fadvent-of-code" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kettei-sproutty/advent-of-code on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kettei-sproutty/advent-of-code [INFO] finished tweaking git repo https://github.com/kettei-sproutty/advent-of-code [INFO] tweaked toml for git repo https://github.com/kettei-sproutty/advent-of-code written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kettei-sproutty/advent-of-code 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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] testing kettei-sproutty/advent-of-code against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkettei-sproutty%2Fadvent-of-code" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kettei-sproutty/advent-of-code on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kettei-sproutty/advent-of-code [INFO] finished tweaking git repo https://github.com/kettei-sproutty/advent-of-code [INFO] tweaked toml for git repo https://github.com/kettei-sproutty/advent-of-code written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kettei-sproutty/advent-of-code 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8213bd0255f27fdcf7fd8d004afd8d43b24dc192ccf509dde1dea9ca8d4e2136 [INFO] running `Command { std: "docker" "start" "-a" "8213bd0255f27fdcf7fd8d004afd8d43b24dc192ccf509dde1dea9ca8d4e2136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8213bd0255f27fdcf7fd8d004afd8d43b24dc192ccf509dde1dea9ca8d4e2136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8213bd0255f27fdcf7fd8d004afd8d43b24dc192ccf509dde1dea9ca8d4e2136", kill_on_drop: false }` [INFO] [stdout] 8213bd0255f27fdcf7fd8d004afd8d43b24dc192ccf509dde1dea9ca8d4e2136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4ce47b25bf86db7b4312190d0938e0d5de9ade83adb3297c3b0cdef05d7043b [INFO] running `Command { std: "docker" "start" "-a" "d4ce47b25bf86db7b4312190d0938e0d5de9ade83adb3297c3b0cdef05d7043b", kill_on_drop: false }` [INFO] [stderr] Compiling day-1 v0.1.0 (/opt/rustwide/workdir/crates/day-1) [INFO] [stderr] Compiling day-3 v0.1.0 (/opt/rustwide/workdir/crates/day-3) [INFO] [stderr] Compiling day-7 v0.1.0 (/opt/rustwide/workdir/crates/day-7) [INFO] [stderr] Compiling day-2 v0.1.0 (/opt/rustwide/workdir/crates/day-2) [INFO] [stderr] Compiling day-4 v0.1.0 (/opt/rustwide/workdir/crates/day-4) [INFO] [stderr] Compiling day-5 v0.1.0 (/opt/rustwide/workdir/crates/day-5) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> crates/day-7/src/main.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | fn analyze_hand(hand: &str) -> Self { [INFO] [stdout] | ------------ ^^^^ expected `HandType`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hands_by_rank` [INFO] [stdout] --> crates/day-7/src/main.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | let mut hands_by_rank: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hands_by_rank` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lines` [INFO] [stdout] --> crates/day-7/src/main.rs:55:7 [INFO] [stdout] | [INFO] [stdout] 55 | for lines in input.lines() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> crates/day-7/src/main.rs:52:7 [INFO] [stdout] | [INFO] [stdout] 52 | let mut total_winning: i32 = 0; [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] --> crates/day-7/src/main.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | let mut hands_by_rank: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `day-7` (bin "day-7") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d4ce47b25bf86db7b4312190d0938e0d5de9ade83adb3297c3b0cdef05d7043b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ce47b25bf86db7b4312190d0938e0d5de9ade83adb3297c3b0cdef05d7043b", kill_on_drop: false }` [INFO] [stdout] d4ce47b25bf86db7b4312190d0938e0d5de9ade83adb3297c3b0cdef05d7043b