[INFO] cloning repository https://github.com/lukunz/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/lukunz/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukunz%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukunz%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c74252562959ce42a2c54cbc8f6e32375a0b8cf4 [INFO] checking lukunz/advent-of-code against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukunz%2Fadvent-of-code" "/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/lukunz/advent-of-code on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukunz/advent-of-code [INFO] finished tweaking git repo https://github.com/lukunz/advent-of-code [INFO] tweaked toml for git repo https://github.com/lukunz/advent-of-code written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lukunz/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-epoch v0.9.16 [INFO] [stderr] Downloaded crossbeam-deque v0.8.4 [INFO] [stderr] Downloaded crossbeam-utils v0.8.17 [INFO] [stderr] Downloaded rayon-core v1.12.0 [INFO] [stderr] Downloaded rayon v1.8.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8042a46823d8eed4c7679907ff627b6314f370c76c2a2cc4ede35d65cdd56b69 [INFO] running `Command { std: "docker" "start" "-a" "8042a46823d8eed4c7679907ff627b6314f370c76c2a2cc4ede35d65cdd56b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8042a46823d8eed4c7679907ff627b6314f370c76c2a2cc4ede35d65cdd56b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8042a46823d8eed4c7679907ff627b6314f370c76c2a2cc4ede35d65cdd56b69", kill_on_drop: false }` [INFO] [stdout] 8042a46823d8eed4c7679907ff627b6314f370c76c2a2cc4ede35d65cdd56b69 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a16096cf636135d2033c582bf4b843027bc8f84117296f1e6eb417dbb4c7e73a [INFO] running `Command { std: "docker" "start" "-a" "a16096cf636135d2033c582bf4b843027bc8f84117296f1e6eb417dbb4c7e73a", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking day09 v0.1.0 (/opt/rustwide/workdir/2023/day09) [INFO] [stderr] Checking day03 v0.1.0 (/opt/rustwide/workdir/2023/day03) [INFO] [stderr] Checking day5 v0.1.0 (/opt/rustwide/workdir/2022/day5) [INFO] [stderr] Checking aoc2023-day11 v0.1.0 (/opt/rustwide/workdir/2023/day11) [INFO] [stderr] Checking aoc2023-day13 v0.1.0 (/opt/rustwide/workdir/2023/day13) [INFO] [stderr] Checking aoc2023-day14 v0.1.0 (/opt/rustwide/workdir/2023/day14) [INFO] [stderr] Checking aoc2023-day19 v0.1.0 (/opt/rustwide/workdir/2023/day19) [INFO] [stderr] Checking day14 v0.1.0 (/opt/rustwide/workdir/2022/day14) [INFO] [stderr] Checking day12 v0.1.0 (/opt/rustwide/workdir/2022/day12) [INFO] [stderr] Checking day15 v0.1.0 (/opt/rustwide/workdir/2022/day15) [INFO] [stderr] Checking day6 v0.1.0 (/opt/rustwide/workdir/2022/day6) [INFO] [stderr] Checking day9 v0.1.0 (/opt/rustwide/workdir/2022/day9) [INFO] [stderr] Checking aoc2023-day23 v0.1.0 (/opt/rustwide/workdir/2023/day23) [INFO] [stdout] warning: field `offset_y` is never read [INFO] [stdout] --> 2022/day14/src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 26 | offset_x: u64, [INFO] [stdout] 27 | offset_y: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2022/day14/src/main.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 83 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day04 v0.1.0 (/opt/rustwide/workdir/2023/day04) [INFO] [stderr] Checking day3 v0.1.0 (/opt/rustwide/workdir/2022/day3) [INFO] [stderr] Checking aoc2023-day15 v0.1.0 (/opt/rustwide/workdir/2023/day15) [INFO] [stderr] Checking day4 v0.1.0 (/opt/rustwide/workdir/2022/day4) [INFO] [stderr] Checking aoc2023-day10 v0.1.0 (/opt/rustwide/workdir/2023/day10) [INFO] [stderr] Checking aoc2023-day12 v0.1.0 (/opt/rustwide/workdir/2023/day12) [INFO] [stderr] Checking day10 v0.1.0 (/opt/rustwide/workdir/2022/day10) [INFO] [stderr] Checking aoc2023-day22 v0.1.0 (/opt/rustwide/workdir/2023/day22) [INFO] [stderr] Checking day06 v0.1.0 (/opt/rustwide/workdir/2023/day06) [INFO] [stderr] Checking aoc2023-day21 v0.1.0 (/opt/rustwide/workdir/2023/day21) [INFO] [stderr] Checking day1 v0.1.0 (/opt/rustwide/workdir/2022/day1) [INFO] [stderr] Checking day02 v0.1.0 (/opt/rustwide/workdir/2023/day02) [INFO] [stderr] Checking day11 v0.1.0 (/opt/rustwide/workdir/2022/day11) [INFO] [stderr] Checking day13 v0.1.0 (/opt/rustwide/workdir/2022/day13) [INFO] [stderr] Checking day05 v0.1.0 (/opt/rustwide/workdir/2023/day05) [INFO] [stderr] Checking aoc2023-day20 v0.1.0 (/opt/rustwide/workdir/2023/day20) [INFO] [stderr] Checking day16 v0.1.0 (/opt/rustwide/workdir/2022/day16) [INFO] [stderr] Checking day2 v0.1.0 (/opt/rustwide/workdir/2022/day2) [INFO] [stdout] warning: field `offset_y` is never read [INFO] [stdout] --> 2022/day14/src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 26 | offset_x: u64, [INFO] [stdout] 27 | offset_y: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2022/day14/src/main.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 83 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day07 v0.1.0 (/opt/rustwide/workdir/2023/day07) [INFO] [stderr] Checking aoc2023-day17 v0.1.0 (/opt/rustwide/workdir/2023/day17) [INFO] [stderr] Checking day7 v0.1.0 (/opt/rustwide/workdir/2022/day7) [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> 2022/day16/src/main.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let node = game_state.graph.nodes.get(&node_id).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [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] --> 2022/day16/src/main.rs:357:24 [INFO] [stdout] | [INFO] [stdout] 357 | fn calculate_distances(mut graph: &mut Graph) -> BTreeMap<(u32, u32), u32> { [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: method `to_dot` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl Graph { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn to_dot(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `untick` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 251 | impl<'a> GameState<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 279 | fn untick(&mut self, rounds: u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&u32` instead of cloning the inner type [INFO] [stdout] --> 2022/day16/src/main.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | .0 [INFO] [stdout] | ___________________^ [INFO] [stdout] 212 | | .clone(); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day8 v0.1.0 (/opt/rustwide/workdir/2022/day8) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aoc2023-day24 v0.1.0 (/opt/rustwide/workdir/2023/day24) [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> 2022/day16/src/main.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let node = game_state.graph.nodes.get(&node_id).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [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] --> 2022/day16/src/main.rs:357:24 [INFO] [stdout] | [INFO] [stdout] 357 | fn calculate_distances(mut graph: &mut Graph) -> BTreeMap<(u32, u32), u32> { [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: method `to_dot` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl Graph { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn to_dot(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `untick` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 251 | impl<'a> GameState<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 279 | fn untick(&mut self, rounds: u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&u32` instead of cloning the inner type [INFO] [stdout] --> 2022/day16/src/main.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | .0 [INFO] [stdout] | ___________________^ [INFO] [stdout] 212 | | .clone(); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-epoch v0.9.16 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking aoc2023-day16 v0.1.0 (/opt/rustwide/workdir/2023/day16) [INFO] [stderr] Checking aoc2023-day18 v0.1.0 (/opt/rustwide/workdir/2023/day18) [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2023/day18/src/main.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 238 | fn print(&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: method `print` is never used [INFO] [stdout] --> 2023/day18/src/main.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 238 | fn print(&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] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking aod2023 v0.1.0 (/opt/rustwide/workdir/2023/day01) [INFO] [stderr] Checking day08 v0.1.0 (/opt/rustwide/workdir/2023/day08) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s [INFO] running `Command { std: "docker" "inspect" "a16096cf636135d2033c582bf4b843027bc8f84117296f1e6eb417dbb4c7e73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a16096cf636135d2033c582bf4b843027bc8f84117296f1e6eb417dbb4c7e73a", kill_on_drop: false }` [INFO] [stdout] a16096cf636135d2033c582bf4b843027bc8f84117296f1e6eb417dbb4c7e73a [INFO] checking lukunz/advent-of-code against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukunz%2Fadvent-of-code" "/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/lukunz/advent-of-code on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukunz/advent-of-code [INFO] finished tweaking git repo https://github.com/lukunz/advent-of-code [INFO] tweaked toml for git repo https://github.com/lukunz/advent-of-code written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lukunz/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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94b362a6b77f0caaf8fa5b79a87db0a41a134550418f2469822c8197e2178942 [INFO] running `Command { std: "docker" "start" "-a" "94b362a6b77f0caaf8fa5b79a87db0a41a134550418f2469822c8197e2178942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94b362a6b77f0caaf8fa5b79a87db0a41a134550418f2469822c8197e2178942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b362a6b77f0caaf8fa5b79a87db0a41a134550418f2469822c8197e2178942", kill_on_drop: false }` [INFO] [stdout] 94b362a6b77f0caaf8fa5b79a87db0a41a134550418f2469822c8197e2178942 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 592975858f755547eacdad11aebeb99fd72b4f4727f4db7ce779576593c2b226 [INFO] running `Command { std: "docker" "start" "-a" "592975858f755547eacdad11aebeb99fd72b4f4727f4db7ce779576593c2b226", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking aoc2023-day12 v0.1.0 (/opt/rustwide/workdir/2023/day12) [INFO] [stderr] Checking aoc2023-day20 v0.1.0 (/opt/rustwide/workdir/2023/day20) [INFO] [stderr] Checking aoc2023-day21 v0.1.0 (/opt/rustwide/workdir/2023/day21) [INFO] [stderr] Checking day06 v0.1.0 (/opt/rustwide/workdir/2023/day06) [INFO] [stderr] Checking day10 v0.1.0 (/opt/rustwide/workdir/2022/day10) [INFO] [stderr] Checking aoc2023-day15 v0.1.0 (/opt/rustwide/workdir/2023/day15) [INFO] [stderr] Checking aoc2023-day22 v0.1.0 (/opt/rustwide/workdir/2023/day22) [INFO] [stderr] Checking day03 v0.1.0 (/opt/rustwide/workdir/2023/day03) [INFO] [stderr] Checking day07 v0.1.0 (/opt/rustwide/workdir/2023/day07) [INFO] [stderr] Checking day04 v0.1.0 (/opt/rustwide/workdir/2023/day04) [INFO] [stderr] Checking day1 v0.1.0 (/opt/rustwide/workdir/2022/day1) [INFO] [stderr] Checking day11 v0.1.0 (/opt/rustwide/workdir/2022/day11) [INFO] [stderr] Checking day12 v0.1.0 (/opt/rustwide/workdir/2022/day12) [INFO] [stderr] Checking day14 v0.1.0 (/opt/rustwide/workdir/2022/day14) [INFO] [stderr] Checking day7 v0.1.0 (/opt/rustwide/workdir/2022/day7) [INFO] [stderr] Checking day8 v0.1.0 (/opt/rustwide/workdir/2022/day8) [INFO] [stderr] Checking aoc2023-day10 v0.1.0 (/opt/rustwide/workdir/2023/day10) [INFO] [stderr] Checking aoc2023-day23 v0.1.0 (/opt/rustwide/workdir/2023/day23) [INFO] [stderr] Checking day9 v0.1.0 (/opt/rustwide/workdir/2022/day9) [INFO] [stderr] Checking day5 v0.1.0 (/opt/rustwide/workdir/2022/day5) [INFO] [stderr] Checking day3 v0.1.0 (/opt/rustwide/workdir/2022/day3) [INFO] [stdout] warning: field `offset_y` is never read [INFO] [stdout] --> 2022/day14/src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 26 | offset_x: u64, [INFO] [stdout] 27 | offset_y: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2022/day14/src/main.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 83 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day4 v0.1.0 (/opt/rustwide/workdir/2022/day4) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aoc2023-day14 v0.1.0 (/opt/rustwide/workdir/2023/day14) [INFO] [stderr] Checking day6 v0.1.0 (/opt/rustwide/workdir/2022/day6) [INFO] [stderr] Checking aoc2023-day19 v0.1.0 (/opt/rustwide/workdir/2023/day19) [INFO] [stderr] Checking day09 v0.1.0 (/opt/rustwide/workdir/2023/day09) [INFO] [stderr] Checking day15 v0.1.0 (/opt/rustwide/workdir/2022/day15) [INFO] [stderr] Checking aoc2023-day17 v0.1.0 (/opt/rustwide/workdir/2023/day17) [INFO] [stderr] Checking aoc2023-day11 v0.1.0 (/opt/rustwide/workdir/2023/day11) [INFO] [stderr] Checking day02 v0.1.0 (/opt/rustwide/workdir/2023/day02) [INFO] [stderr] Checking day16 v0.1.0 (/opt/rustwide/workdir/2022/day16) [INFO] [stderr] Checking day13 v0.1.0 (/opt/rustwide/workdir/2022/day13) [INFO] [stderr] Checking aoc2023-day24 v0.1.0 (/opt/rustwide/workdir/2023/day24) [INFO] [stderr] Checking day05 v0.1.0 (/opt/rustwide/workdir/2023/day05) [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> 2022/day16/src/main.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let node = game_state.graph.nodes.get(&node_id).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [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] --> 2022/day16/src/main.rs:357:24 [INFO] [stdout] | [INFO] [stdout] 357 | fn calculate_distances(mut graph: &mut Graph) -> BTreeMap<(u32, u32), u32> { [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: method `to_dot` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl Graph { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn to_dot(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `untick` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 251 | impl<'a> GameState<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 279 | fn untick(&mut self, rounds: u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&u32` instead of cloning the inner type [INFO] [stdout] --> 2022/day16/src/main.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | .0 [INFO] [stdout] | ___________________^ [INFO] [stdout] 212 | | .clone(); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking day2 v0.1.0 (/opt/rustwide/workdir/2022/day2) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> 2022/day16/src/main.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | let node = game_state.graph.nodes.get(&node_id).unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [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] --> 2022/day16/src/main.rs:357:24 [INFO] [stdout] | [INFO] [stdout] 357 | fn calculate_distances(mut graph: &mut Graph) -> BTreeMap<(u32, u32), u32> { [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: method `to_dot` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl Graph { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 109 | fn to_dot(&self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `untick` is never used [INFO] [stdout] --> 2022/day16/src/main.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 251 | impl<'a> GameState<'a> { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 279 | fn untick(&mut self, rounds: u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&u32` instead of cloning the inner type [INFO] [stdout] --> 2022/day16/src/main.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | .0 [INFO] [stdout] | ___________________^ [INFO] [stdout] 212 | | .clone(); [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `offset_y` is never read [INFO] [stdout] --> 2022/day14/src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 26 | offset_x: u64, [INFO] [stdout] 27 | offset_y: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2022/day14/src/main.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 83 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aoc2023-day13 v0.1.0 (/opt/rustwide/workdir/2023/day13) [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.16 [INFO] [stderr] Checking crossbeam-deque v0.8.4 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking aoc2023-day18 v0.1.0 (/opt/rustwide/workdir/2023/day18) [INFO] [stderr] Checking aoc2023-day16 v0.1.0 (/opt/rustwide/workdir/2023/day16) [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] --> 2023/day16/src/main.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 151 | let mut energized_tiles: HashSet<(Point, Direction)> = HashSet::new(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 157 | / energized_tiles [INFO] [stdout] 158 | | .iter() [INFO] [stdout] 159 | | .map(|(point, _)| point) [INFO] [stdout] 160 | | .collect::>() [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [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] --> 2023/day16/src/main.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 151 | let mut energized_tiles: HashSet<(Point, Direction)> = HashSet::new(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 157 | / energized_tiles [INFO] [stdout] 158 | | .iter() [INFO] [stdout] 159 | | .map(|(point, _)| point) [INFO] [stdout] 160 | | .collect::>() [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2023-day16` (bin "aoc2023-day16") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aoc2023-day16` (bin "aoc2023-day16" test) due to 2 previous errors [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2023/day18/src/main.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 238 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `print` is never used [INFO] [stdout] --> 2023/day18/src/main.rs:238:8 [INFO] [stdout] | [INFO] [stdout] 135 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 238 | fn print(&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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "592975858f755547eacdad11aebeb99fd72b4f4727f4db7ce779576593c2b226", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "592975858f755547eacdad11aebeb99fd72b4f4727f4db7ce779576593c2b226", kill_on_drop: false }` [INFO] [stdout] 592975858f755547eacdad11aebeb99fd72b4f4727f4db7ce779576593c2b226