[INFO] cloning repository https://github.com/xuorig/aoc2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuorig/aoc2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuorig%2Faoc2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuorig%2Faoc2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c5a9321f075a8b5e2f0389d84d66e84e4e78e37 [INFO] checking xuorig/aoc2022 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuorig%2Faoc2022" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xuorig/aoc2022 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/xuorig/aoc2022 [INFO] finished tweaking git repo https://github.com/xuorig/aoc2022 [INFO] tweaked toml for git repo https://github.com/xuorig/aoc2022 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xuorig/aoc2022 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a546333e18bded79c3a6413eb14b8d80306f0b9ccd284e3e54e1cf68cda7ec41 [INFO] running `Command { std: "docker" "start" "-a" "a546333e18bded79c3a6413eb14b8d80306f0b9ccd284e3e54e1cf68cda7ec41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a546333e18bded79c3a6413eb14b8d80306f0b9ccd284e3e54e1cf68cda7ec41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a546333e18bded79c3a6413eb14b8d80306f0b9ccd284e3e54e1cf68cda7ec41", kill_on_drop: false }` [INFO] [stdout] a546333e18bded79c3a6413eb14b8d80306f0b9ccd284e3e54e1cf68cda7ec41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a40bb8dca2041d04ea3a0238eca6989ae85620e1b5711ac8e44ff83a108013f [INFO] running `Command { std: "docker" "start" "-a" "1a40bb8dca2041d04ea3a0238eca6989ae85620e1b5711ac8e44ff83a108013f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.43 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.78 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.5.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v2.0.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking h2 v0.3.15 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper v0.14.23 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.13 [INFO] [stderr] Checking advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `self`, `time` [INFO] [stdout] --> src/bin/day14.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, io::{Write, self}, time, fmt}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parallel_part_2` is never used [INFO] [stdout] --> src/bin/day15.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn parallel_part_2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day16.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `number` and `boxes` are never read [INFO] [stdout] --> src/bin/day5.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 226 | struct Stack { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 227 | number: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 228 | boxes: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stack` 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: fields `number` and `boxes` are never read [INFO] [stdout] --> src/bin/day5.rs:227:5 [INFO] [stdout] | [INFO] [stdout] 226 | struct Stack { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 227 | number: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 228 | boxes: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stack` 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: function `parallel_part_2` is never used [INFO] [stdout] --> src/bin/day15.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn parallel_part_2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self`, `time` [INFO] [stdout] --> src/bin/day14.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, io::{Write, self}, time, fmt}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day16.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn part1() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/day17.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | fn part2(input: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/day17.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | fn part2(input: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_chamber` is never used [INFO] [stdout] --> src/bin/day17.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn print_chamber(chamber: &HashSet, current: &Box) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day14.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn part1(input: &str) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part2` is never used [INFO] [stdout] --> src/bin/day14.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn part2(input: &str) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `fill` and `produce_sand` are never used [INFO] [stdout] --> src/bin/day14.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Cave { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 153 | fn fill(&mut self) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn produce_sand(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_chamber` is never used [INFO] [stdout] --> src/bin/day17.rs:75:4 [INFO] [stdout] | [INFO] [stdout] 75 | fn print_chamber(chamber: &HashSet, current: &Box) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.98s [INFO] running `Command { std: "docker" "inspect" "1a40bb8dca2041d04ea3a0238eca6989ae85620e1b5711ac8e44ff83a108013f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a40bb8dca2041d04ea3a0238eca6989ae85620e1b5711ac8e44ff83a108013f", kill_on_drop: false }` [INFO] [stdout] 1a40bb8dca2041d04ea3a0238eca6989ae85620e1b5711ac8e44ff83a108013f