[INFO] cloning repository https://github.com/torin-carey/aoc2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/torin-carey/aoc2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorin-carey%2Faoc2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorin-carey%2Faoc2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3024b5b2996f95bdcfc39007d06e2922cfa546bd [INFO] checking torin-carey/aoc2024 against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorin-carey%2Faoc2024" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/torin-carey/aoc2024 on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/torin-carey/aoc2024 [INFO] finished tweaking git repo https://github.com/torin-carey/aoc2024 [INFO] tweaked toml for git repo https://github.com/torin-carey/aoc2024 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/torin-carey/aoc2024 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "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 syn v2.0.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 532d094c345e63189198d017e225f8563dc9be8543667c7ce2e529b36468b452 [INFO] running `Command { std: "docker" "start" "-a" "532d094c345e63189198d017e225f8563dc9be8543667c7ce2e529b36468b452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "532d094c345e63189198d017e225f8563dc9be8543667c7ce2e529b36468b452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "532d094c345e63189198d017e225f8563dc9be8543667c7ce2e529b36468b452", kill_on_drop: false }` [INFO] [stdout] 532d094c345e63189198d017e225f8563dc9be8543667c7ce2e529b36468b452 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dreturn-local-variable-ptr" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2bd62669e0fac5fe81df44c58e291530da63ae3c80895d7e2593fb66bcaa219 [INFO] running `Command { std: "docker" "start" "-a" "d2bd62669e0fac5fe81df44c58e291530da63ae3c80895d7e2593fb66bcaa219", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling libc v0.2.166 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking object v0.36.5 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking syn v2.0.42 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking fraction v0.15.3 [INFO] [stderr] Checking aoc-macros v0.1.0 (/opt/rustwide/workdir/aoc-macros) [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir/aoc) [INFO] [stderr] Checking day15 v0.1.0 (/opt/rustwide/workdir/day15) [INFO] [stderr] Checking day7 v0.1.0 (/opt/rustwide/workdir/day07) [INFO] [stderr] Checking day13 v0.1.0 (/opt/rustwide/workdir/day13) [INFO] [stderr] Checking day5 v0.1.0 (/opt/rustwide/workdir/day05) [INFO] [stderr] Checking day3 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Checking day1 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Checking day6 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Checking day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stderr] Checking day4 v0.1.0 (/opt/rustwide/workdir/day04) [INFO] [stderr] Checking day2 v0.1.0 (/opt/rustwide/workdir/day02) [INFO] [stderr] Checking day10 v0.1.0 (/opt/rustwide/workdir/day10) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day01/src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut set = count.entry(i2).or_default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day02/src/main.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | let (i, rows) = many1(terminated(parse_row, line_ending))(inp).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day02/src/main.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | for mut row in rows { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_safe_mono` is never used [INFO] [stdout] --> day02/src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn is_safe_mono(row: &[u32], inc: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_safe` is never used [INFO] [stdout] --> day02/src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn is_safe(row: &[u32]) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day9 v0.1.0 (/opt/rustwide/workdir/day09) [INFO] [stderr] Checking day16 v0.1.0 (/opt/rustwide/workdir/day16) [INFO] [stderr] Checking day12 v0.1.0 (/opt/rustwide/workdir/day12) [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day15/src/part1.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | .filter(|(c, t)| **t == Tile::Start) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day02/src/main.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | let (i, rows) = many1(terminated(parse_row, line_ending))(inp).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day01/src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut set = count.entry(i2).or_default(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day02/src/main.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | for mut row in rows { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_safe_mono` is never used [INFO] [stdout] --> day02/src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn is_safe_mono(row: &[u32], inc: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day8 v0.1.0 (/opt/rustwide/workdir/day08) [INFO] [stdout] warning: function `is_safe` is never used [INFO] [stdout] --> day02/src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn is_safe(row: &[u32]) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day15/src/part2.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | .filter(|(c, t)| **t == Tile::Start) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day15/src/part1.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | .filter(|(c, t)| **t == Tile::Start) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day15/src/part2.rs:95:19 [INFO] [stdout] | [INFO] [stdout] 95 | .filter(|(c, t)| **t == Tile::Start) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day16/src/main.rs:135:19 [INFO] [stdout] | [INFO] [stdout] 135 | .filter(|(c, t)| **t == Tile::Start) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day16/src/main.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | .filter(|(c, t)| **t == Tile::End) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day16/src/main.rs:135:19 [INFO] [stdout] | [INFO] [stdout] 135 | .filter(|(c, t)| **t == Tile::Start) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> day16/src/main.rs:140:19 [INFO] [stdout] | [INFO] [stdout] 140 | .filter(|(c, t)| **t == Tile::End) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "d2bd62669e0fac5fe81df44c58e291530da63ae3c80895d7e2593fb66bcaa219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2bd62669e0fac5fe81df44c58e291530da63ae3c80895d7e2593fb66bcaa219", kill_on_drop: false }` [INFO] [stdout] d2bd62669e0fac5fe81df44c58e291530da63ae3c80895d7e2593fb66bcaa219