[INFO] cloning repository https://github.com/niceguynix/aoc23 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niceguynix/aoc23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c8acc8ef1d1bbb29698575a506a3960cf258d2e [INFO] checking niceguynix/aoc23 against try#94e848735e78b58442e0b82e9c60f8f430840389 for pr-149218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23" "/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/niceguynix/aoc23 [INFO] finished tweaking git repo https://github.com/niceguynix/aoc23 [INFO] tweaked toml for git repo https://github.com/niceguynix/aoc23 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/niceguynix/aoc23 on toolchain 94e848735e78b58442e0b82e9c60f8f430840389 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/niceguynix/aoc23 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" "+94e848735e78b58442e0b82e9c60f8f430840389" "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-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 036af4a8a53bd31437a67ec7ebbd9c1571922a82cc30ba771e5ae1a84bb3b88c [INFO] running `Command { std: "docker" "start" "-a" "036af4a8a53bd31437a67ec7ebbd9c1571922a82cc30ba771e5ae1a84bb3b88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "036af4a8a53bd31437a67ec7ebbd9c1571922a82cc30ba771e5ae1a84bb3b88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "036af4a8a53bd31437a67ec7ebbd9c1571922a82cc30ba771e5ae1a84bb3b88c", kill_on_drop: false }` [INFO] [stdout] 036af4a8a53bd31437a67ec7ebbd9c1571922a82cc30ba771e5ae1a84bb3b88c [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bc65a8ddfe489bb70e715157a6b51615a5f73f47cc58366cd3dfe8f4252f548 [INFO] running `Command { std: "docker" "start" "-a" "3bc65a8ddfe489bb70e715157a6b51615a5f73f47cc58366cd3dfe8f4252f548", kill_on_drop: false }` [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking aoc-23 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `peek` is never read [INFO] [stdout] --> src/bin/day9.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct TupleWindows<'a, T> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | peek: Option<(T, T)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/bin/day9.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn test(nums: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m` is never read [INFO] [stdout] --> src/bin/day5.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | let mut m = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | let mut x = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `c` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | let mut c = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_c` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/day5.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | x += i.0.clone().count(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/bin/day5.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | c = e; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert_single_seed` is never used [INFO] [stdout] --> src/bin/day5.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl Mapper { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn convert_single_seed(&self, soil: &mut u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseInput` should have a snake case name [INFO] [stdout] --> src/bin/day5.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let parseInput = |x: Option<&str>| { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/day6.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 2 | input: &'static str, [INFO] [stdout] | ------- the lifetime is named here [INFO] [stdout] 3 | ) -> ( [INFO] [stdout] 4 | impl Iterator, [INFO] [stdout] | ^^^^ the same lifetime is elided here [INFO] [stdout] 5 | impl Iterator, [INFO] [stdout] | ------- the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'static` [INFO] [stdout] | [INFO] [stdout] 4 | impl Iterator, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peek` is never read [INFO] [stdout] --> src/bin/day9.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct TupleWindows<'a, T> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | peek: Option<(T, T)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/bin/day9.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn test(nums: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/bin/day6.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 2 | input: &'static str, [INFO] [stdout] | ------- the lifetime is named here [INFO] [stdout] 3 | ) -> ( [INFO] [stdout] 4 | impl Iterator, [INFO] [stdout] | ^^^^ the same lifetime is elided here [INFO] [stdout] 5 | impl Iterator, [INFO] [stdout] | ------- the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'static` [INFO] [stdout] | [INFO] [stdout] 4 | impl Iterator, [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m` is never read [INFO] [stdout] --> src/bin/day5.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | let mut m = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:221:9 [INFO] [stdout] | [INFO] [stdout] 221 | let mut x = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `c` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:225:9 [INFO] [stdout] | [INFO] [stdout] 225 | let mut c = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_c` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `x` is never read [INFO] [stdout] --> src/bin/day5.rs:223:9 [INFO] [stdout] | [INFO] [stdout] 223 | x += i.0.clone().count(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/bin/day5.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | c = e; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert_single_seed` is never used [INFO] [stdout] --> src/bin/day5.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl Mapper { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn convert_single_seed(&self, soil: &mut u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseInput` should have a snake case name [INFO] [stdout] --> src/bin/day5.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let parseInput = |x: Option<&str>| { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "3bc65a8ddfe489bb70e715157a6b51615a5f73f47cc58366cd3dfe8f4252f548", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc65a8ddfe489bb70e715157a6b51615a5f73f47cc58366cd3dfe8f4252f548", kill_on_drop: false }` [INFO] [stdout] 3bc65a8ddfe489bb70e715157a6b51615a5f73f47cc58366cd3dfe8f4252f548