[INFO] cloning repository https://github.com/Urhengulas/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Urhengulas/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUrhengulas%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUrhengulas%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ead40c9812c1bf83fbc32393e5da90d7cc63ef6
[INFO] checking Urhengulas/advent-of-code/1ead40c9812c1bf83fbc32393e5da90d7cc63ef6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUrhengulas%2Fadvent-of-code" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Urhengulas/advent-of-code on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Urhengulas/advent-of-code
[INFO] finished tweaking git repo https://github.com/Urhengulas/advent-of-code
[INFO] tweaked toml for git repo https://github.com/Urhengulas/advent-of-code written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Urhengulas/advent-of-code 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71a8ae6d577461a357658254c25edb19ac5bea8429c86dab6a88e9195488fe02
[INFO] running `Command { std: "docker" "start" "-a" "71a8ae6d577461a357658254c25edb19ac5bea8429c86dab6a88e9195488fe02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71a8ae6d577461a357658254c25edb19ac5bea8429c86dab6a88e9195488fe02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a8ae6d577461a357658254c25edb19ac5bea8429c86dab6a88e9195488fe02", kill_on_drop: false }`
[INFO] [stdout] 71a8ae6d577461a357658254c25edb19ac5bea8429c86dab6a88e9195488fe02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68a7f517c59460dfc1211c89414c8db21f5c6c09d8b567068306f958fb25531c
[INFO] running `Command { std: "docker" "start" "-a" "68a7f517c59460dfc1211c89414c8db21f5c6c09d8b567068306f958fb25531c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking aoc22 v0.1.0 (/opt/rustwide/workdir/aoc22)
[INFO] [stderr]     Checking aoc16 v0.1.0 (/opt/rustwide/workdir/aoc16)
[INFO] [stderr]     Checking aoc21 v0.1.0 (/opt/rustwide/workdir/aoc21)
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking aoc23 v0.1.0 (/opt/rustwide/workdir/aoc23)
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> aoc23/src/bin/day12.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn unfold_line(line: Line) -> Line {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT` is never used
[INFO] [stdout]  --> aoc23/src/bin/day12.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const INPUT: &str = include_str!("day12.txt");
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> aoc23/src/bin/day12.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn part_1(input: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT` is never used
[INFO] [stdout]  --> aoc23/src/bin/day14.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const INPUT: &str = include_str!("day14.txt");
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT1` is never used
[INFO] [stdout]  --> aoc23/src/bin/day11.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const INPUT1: &str = "...#......
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> aoc23/src/bin/day07.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn map<T, U, V>(data: Vec<T>, f: U) -> Vec<V>
[INFO] [stdout]     |                 ------------  ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 132 |     data.into_iter().map(f).collect()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> aoc23/src/bin/day11.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn part_1(input: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `expand` is never used
[INFO] [stdout]   --> aoc23/src/bin/day11.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn expand(mut universe: Universe) -> Universe {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distances` is never used
[INFO] [stdout]    --> aoc23/src/bin/day11.rs:129:4
[INFO] [stdout]     |
[INFO] [stdout] 129 | fn distances(positions: &Vec<Pos>) -> Vec<usize> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT2` is never used
[INFO] [stdout]   --> aoc23/src/bin/day14.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const INPUT2: &str = "OOOO.#.O..
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `slide_north` is never used
[INFO] [stdout]    --> aoc23/src/bin/day14.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn slide_north(mut map: Vec<Vec<Token>>) -> Vec<Vec<Token>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> aoc23/src/bin/day13.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn part_1(input: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_block` is never used
[INFO] [stdout]    --> aoc23/src/bin/day13.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn print_block(block: &Vec<Vec<Token>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc23` (bin "day07" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT` is never used
[INFO] [stdout]  --> aoc23/src/bin/day14.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const INPUT: &str = include_str!("day14.txt");
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT2` is never used
[INFO] [stdout]   --> aoc23/src/bin/day14.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const INPUT2: &str = "OOOO.#.O..
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `slide_north` is never used
[INFO] [stdout]    --> aoc23/src/bin/day14.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn slide_north(mut map: Vec<Vec<Token>>) -> Vec<Vec<Token>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> aoc23/src/bin/day13.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn part_1(input: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_block` is never used
[INFO] [stdout]    --> aoc23/src/bin/day13.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn print_block(block: &Vec<Vec<Token>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> aoc23/src/bin/day12.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn unfold_line(line: Line) -> Line {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INPUT` is never used
[INFO] [stdout]  --> aoc23/src/bin/day12.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const INPUT: &str = include_str!("day12.txt");
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> aoc23/src/bin/day12.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn part_1(input: &str) -> usize {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68a7f517c59460dfc1211c89414c8db21f5c6c09d8b567068306f958fb25531c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a7f517c59460dfc1211c89414c8db21f5c6c09d8b567068306f958fb25531c", kill_on_drop: false }`
[INFO] [stdout] 68a7f517c59460dfc1211c89414c8db21f5c6c09d8b567068306f958fb25531c