[INFO] cloning repository https://github.com/ArcticXWolf/adventofcode2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArcticXWolf/adventofcode2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcticXWolf%2Fadventofcode2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcticXWolf%2Fadventofcode2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9807603e3cda3061ae1d6d12b948824900b78d1e [INFO] checking ArcticXWolf/adventofcode2023/9807603e3cda3061ae1d6d12b948824900b78d1e against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcticXWolf%2Fadventofcode2023" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ArcticXWolf/adventofcode2023 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/ArcticXWolf/adventofcode2023 [INFO] finished tweaking git repo https://github.com/ArcticXWolf/adventofcode2023 [INFO] tweaked toml for git repo https://github.com/ArcticXWolf/adventofcode2023 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ArcticXWolf/adventofcode2023 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddcaaeb11f12d80a5a316bc1885e0624487075f24a7c9faaa7dad027d858ab9f [INFO] running `Command { std: "docker" "start" "-a" "ddcaaeb11f12d80a5a316bc1885e0624487075f24a7c9faaa7dad027d858ab9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddcaaeb11f12d80a5a316bc1885e0624487075f24a7c9faaa7dad027d858ab9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddcaaeb11f12d80a5a316bc1885e0624487075f24a7c9faaa7dad027d858ab9f", kill_on_drop: false }` [INFO] [stdout] ddcaaeb11f12d80a5a316bc1885e0624487075f24a7c9faaa7dad027d858ab9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a3f45cdbf9b54d50ba09f119cf5f55a2742f377deb4255d190357fb9ef13408 [INFO] running `Command { std: "docker" "start" "-a" "6a3f45cdbf9b54d50ba09f119cf5f55a2742f377deb4255d190357fb9ef13408", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.0.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling structmeta v0.2.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling parse-display-derive v0.8.2 [INFO] [stderr] Checking parse-display v0.8.2 [INFO] [stderr] Checking advent_of_code v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/bin/23.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{write, Display}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_graphviz` is never used [INFO] [stdout] --> src/bin/23.rs:201:8 [INFO] [stdout] | [INFO] [stdout] 124 | impl PathTree { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 201 | fn print_graphviz(&self) { [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: associated items `brick_symbol`, `print_xz`, and `print_yz` are never used [INFO] [stdout] --> src/bin/22.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl Brickstack { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | fn brick_symbol(i: &usize) -> char { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn print_xz(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn print_yz(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/bin/23.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{write, Display}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `brick_symbol`, `print_xz`, and `print_yz` are never used [INFO] [stdout] --> src/bin/22.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl Brickstack { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | fn brick_symbol(i: &usize) -> char { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn print_xz(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn print_yz(&self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print_graphviz` is never used [INFO] [stdout] --> src/bin/23.rs:201:8 [INFO] [stdout] | [INFO] [stdout] 124 | impl PathTree { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 201 | fn print_graphviz(&self) { [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.87s [INFO] running `Command { std: "docker" "inspect" "6a3f45cdbf9b54d50ba09f119cf5f55a2742f377deb4255d190357fb9ef13408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a3f45cdbf9b54d50ba09f119cf5f55a2742f377deb4255d190357fb9ef13408", kill_on_drop: false }` [INFO] [stdout] 6a3f45cdbf9b54d50ba09f119cf5f55a2742f377deb4255d190357fb9ef13408