[INFO] cloning repository https://github.com/roocker/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roocker/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froocker%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froocker%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79c69fc3749e5dc6f266c11cb9b99b0881564170 [INFO] testing roocker/aoc2023 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froocker%2Faoc2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/roocker/aoc2023 [INFO] finished tweaking git repo https://github.com/roocker/aoc2023 [INFO] tweaked toml for git repo https://github.com/roocker/aoc2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/roocker/aoc2023 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/roocker/aoc2023 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "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 roocker/aoc2023 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froocker%2Faoc2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/roocker/aoc2023 [INFO] finished tweaking git repo https://github.com/roocker/aoc2023 [INFO] tweaked toml for git repo https://github.com/roocker/aoc2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/roocker/aoc2023 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/roocker/aoc2023 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" "+028592fec99e54cc92def5a2a849c673b066dd93" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zerocopy-derive v0.7.32 [INFO] [stderr] Downloaded proc-macro2 v1.0.74 [INFO] [stderr] Downloaded ahash v0.8.7 [INFO] [stderr] Downloaded allocator-api2 v0.2.16 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded zerocopy v0.7.32 [INFO] [stderr] Downloaded syn v2.0.46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f30814154f53c717a5ee85ab6241c5d2ff3a4cfbdffe98e5f1b2701316f37653 [INFO] running `Command { std: "docker" "start" "-a" "f30814154f53c717a5ee85ab6241c5d2ff3a4cfbdffe98e5f1b2701316f37653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f30814154f53c717a5ee85ab6241c5d2ff3a4cfbdffe98e5f1b2701316f37653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f30814154f53c717a5ee85ab6241c5d2ff3a4cfbdffe98e5f1b2701316f37653", kill_on_drop: false }` [INFO] [stdout] f30814154f53c717a5ee85ab6241c5d2ff3a4cfbdffe98e5f1b2701316f37653 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca87a7834d8945df2968afc15711784acc1f083e2dd9d385aaf78361dee2878f [INFO] running `Command { std: "docker" "start" "-a" "ca87a7834d8945df2968afc15711784acc1f083e2dd9d385aaf78361dee2878f", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] [stderr] Compiling itertools v0.12.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/bin/day02.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/bin/day02.rs:151:1 [INFO] [stdout] | [INFO] [stdout] 151 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `collections::HashMap`, and `self` [INFO] [stdout] --> src/bin/day01.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | fs, [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/bin/day05.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{fs, thread, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/bin/day01.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `acc` [INFO] [stdout] --> src/bin/day02.rs:31:62 [INFO] [stdout] | [INFO] [stdout] 31 | set.split(',').fold((red, green, blue), |mut acc, part| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_acc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day02.rs:31:58 [INFO] [stdout] | [INFO] [stdout] 31 | set.split(',').fold((red, green, blue), |mut acc, part| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/day05.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | for (i, map) in seed_to_location_map.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TESTINPUT_DAY02A` is never used [INFO] [stdout] --> src/bin/day02.rs:154:11 [INFO] [stdout] | [INFO] [stdout] 154 | const TESTINPUT_DAY02A: &str = "Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/bin/day05.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | let map = map.lock().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement with no effect [INFO] [stdout] --> src/bin/day05.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | dest; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "ca87a7834d8945df2968afc15711784acc1f083e2dd9d385aaf78361dee2878f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca87a7834d8945df2968afc15711784acc1f083e2dd9d385aaf78361dee2878f", kill_on_drop: false }` [INFO] [stdout] ca87a7834d8945df2968afc15711784acc1f083e2dd9d385aaf78361dee2878f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70911148b03ba00c41aaa2e21cf00f8f65f4c9c3628982e7dd9948e1d2216509 [INFO] running `Command { std: "docker" "start" "-a" "70911148b03ba00c41aaa2e21cf00f8f65f4c9c3628982e7dd9948e1d2216509", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BufReader`, `collections::HashMap`, and `self` [INFO] [stdout] --> src/bin/day01.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | fs, [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/bin/day05.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{fs, thread, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/bin/day01.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/day05.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | for (i, map) in seed_to_location_map.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `acc` [INFO] [stdout] --> src/bin/day02.rs:31:62 [INFO] [stdout] | [INFO] [stdout] 31 | set.split(',').fold((red, green, blue), |mut acc, part| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_acc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day02.rs:31:58 [INFO] [stdout] | [INFO] [stdout] 31 | set.split(',').fold((red, green, blue), |mut acc, part| { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/bin/day05.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | let map = map.lock().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement with no effect [INFO] [stdout] --> src/bin/day05.rs:13:17 [INFO] [stdout] | [INFO] [stdout] 13 | dest; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "70911148b03ba00c41aaa2e21cf00f8f65f4c9c3628982e7dd9948e1d2216509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70911148b03ba00c41aaa2e21cf00f8f65f4c9c3628982e7dd9948e1d2216509", kill_on_drop: false }` [INFO] [stdout] 70911148b03ba00c41aaa2e21cf00f8f65f4c9c3628982e7dd9948e1d2216509 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5860dbf624695743f6a33c6290daecf1a7731413eb68492f17490c84f21f3fe6 [INFO] running `Command { std: "docker" "start" "-a" "5860dbf624695743f6a33c6290daecf1a7731413eb68492f17490c84f21f3fe6", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `time::Duration` [INFO] [stderr] --> src/bin/day05.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{fs, thread, time::Duration}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/bin/day05.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | for (i, map) in seed_to_location_map.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map` [INFO] [stderr] --> src/bin/day05.rs:144:17 [INFO] [stderr] | [INFO] [stderr] 144 | let map = map.lock().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stderr] [INFO] [stderr] warning: path statement with no effect [INFO] [stderr] --> src/bin/day05.rs:13:17 [INFO] [stderr] | [INFO] [stderr] 13 | dest; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(path_statements)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufReader`, `collections::HashMap`, and `self` [INFO] [stderr] --> src/bin/day01.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | collections::HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | fs, [INFO] [stderr] 4 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/bin/day01.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `acc` [INFO] [stderr] --> src/bin/day02.rs:31:62 [INFO] [stderr] | [INFO] [stderr] 31 | set.split(',').fold((red, green, blue), |mut acc, part| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_acc` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day02.rs:31:58 [INFO] [stderr] | [INFO] [stderr] 31 | set.split(',').fold((red, green, blue), |mut acc, part| { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code` (bin "day05" test) generated 4 warnings (run `cargo fix --bin "day05" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `advent_of_code` (bin "day01" test) generated 2 warnings (run `cargo fix --bin "day01" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `advent_of_code` (bin "day02" test) generated 2 warnings (run `cargo fix --bin "day02" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code-f386551643dfe8fc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day01.rs (/opt/rustwide/target/debug/deps/day01-c466eb1186d81d80) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::teststring ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day02.rs (/opt/rustwide/target/debug/deps/day02-59de0944831f5241) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_day02a ... ok [INFO] [stdout] test tests::test_day02b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day03.rs (/opt/rustwide/target/debug/deps/day03-aa2398f32b9b96fc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_day03a ... ok [INFO] [stdout] test tests::test_day03b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day04.rs (/opt/rustwide/target/debug/deps/day04-3cb2d6827be05647) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_day04a ... ok [INFO] [stdout] test tests::test_day04b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day05.rs (/opt/rustwide/target/debug/deps/day05-d664e6c8346503b7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_day05a ... ok [INFO] [stdout] test tests::test_day05b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day06.rs (/opt/rustwide/target/debug/deps/day06-d46df49d53766b41) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_day06a ... ok [INFO] [stdout] test tests::test_day06b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day07.rs (/opt/rustwide/target/debug/deps/day07-9a67f0e3b47c60e8) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_day07a ... ok [INFO] [stdout] test tests::test_day07b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5860dbf624695743f6a33c6290daecf1a7731413eb68492f17490c84f21f3fe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5860dbf624695743f6a33c6290daecf1a7731413eb68492f17490c84f21f3fe6", kill_on_drop: false }` [INFO] [stdout] 5860dbf624695743f6a33c6290daecf1a7731413eb68492f17490c84f21f3fe6