[INFO] cloning repository https://github.com/ccunning2/AoC2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ccunning2/AoC2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccunning2%2FAoC2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccunning2%2FAoC2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd01a13654dcbf016d4d9c465608d41cb2c8d510 [INFO] checking ccunning2/AoC2023 against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccunning2%2FAoC2023" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ccunning2/AoC2023 [INFO] finished tweaking git repo https://github.com/ccunning2/AoC2023 [INFO] tweaked toml for git repo https://github.com/ccunning2/AoC2023 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ccunning2/AoC2023 on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ccunning2/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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f044ab1dd38376a884aebecacca6249c704cae64415549b8929783b6214e07e [INFO] running `Command { std: "docker" "start" "-a" "5f044ab1dd38376a884aebecacca6249c704cae64415549b8929783b6214e07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f044ab1dd38376a884aebecacca6249c704cae64415549b8929783b6214e07e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f044ab1dd38376a884aebecacca6249c704cae64415549b8929783b6214e07e", kill_on_drop: false }` [INFO] [stdout] 5f044ab1dd38376a884aebecacca6249c704cae64415549b8929783b6214e07e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 239dbe5ea0a3beeff2b0668131e877b7473d0e5432471213c521113cdd72167f [INFO] running `Command { std: "docker" "start" "-a" "239dbe5ea0a3beeff2b0668131e877b7473d0e5432471213c521113cdd72167f", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking fancy-regex v0.5.0 [INFO] [stderr] Checking AoC2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `AoC2023` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `ao_c2023` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `Mutex`, and `scope` [INFO] [stdout] --> src/bin/5b_mspc.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::{Mutex, Arc,mpsc}, thread::{scope, self, JoinHandle}, time::Instant}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/day3.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | let (number, num_row, begin, end) = x; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/day3.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | let (number, num_row, begin, end) = x; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/day3.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | let (number, num_row, begin, end) = x; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | let mut end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:212:25 [INFO] [stdout] | [INFO] [stdout] 212 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hand_type` is never read [INFO] [stdout] --> src/bin/day7.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | let mut hand_type: HandType = HandType::HighCard; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_sum` is never read [INFO] [stdout] --> src/bin/day9.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut new_sum = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hand_type` is never read [INFO] [stdout] --> src/bin/day7.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | let mut hand_type: HandType = HandType::HighCard; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `Mutex`, and `scope` [INFO] [stdout] --> src/bin/5b_mspc.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::{Mutex, Arc,mpsc}, thread::{scope, self, JoinHandle}, time::Instant}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `new_sum` is never read [INFO] [stdout] --> src/bin/day9.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | let mut new_sum = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hand_type` is never read [INFO] [stdout] --> src/bin/day7.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | let mut hand_type: HandType = HandType::HighCard; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `hand_type` is never read [INFO] [stdout] --> src/bin/day7.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | let mut hand_type: HandType = HandType::HighCard; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/day3.rs:61:26 [INFO] [stdout] | [INFO] [stdout] 61 | let (number, num_row, begin, end) = x; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/day3.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | let (number, num_row, begin, end) = x; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/day3.rs:90:22 [INFO] [stdout] | [INFO] [stdout] 90 | let (number, num_row, begin, end) = x; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | let mut end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:157:25 [INFO] [stdout] | [INFO] [stdout] 157 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | let mut end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:192:25 [INFO] [stdout] | [INFO] [stdout] 192 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `end_index` is never read [INFO] [stdout] --> src/bin/day3.rs:212:25 [INFO] [stdout] | [INFO] [stdout] 212 | end_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s [INFO] running `Command { std: "docker" "inspect" "239dbe5ea0a3beeff2b0668131e877b7473d0e5432471213c521113cdd72167f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "239dbe5ea0a3beeff2b0668131e877b7473d0e5432471213c521113cdd72167f", kill_on_drop: false }` [INFO] [stdout] 239dbe5ea0a3beeff2b0668131e877b7473d0e5432471213c521113cdd72167f