[INFO] cloning repository https://github.com/Kodlak15/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kodlak15/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodlak15%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodlak15%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1cfa3b90054412f547bb1dcc0d98a3539526c48 [INFO] checking Kodlak15/aoc2023/e1cfa3b90054412f547bb1dcc0d98a3539526c48 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%2FKodlak15%2Faoc2023" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kodlak15/aoc2023 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] started tweaking git repo https://github.com/Kodlak15/aoc2023 [INFO] finished tweaking git repo https://github.com/Kodlak15/aoc2023 [INFO] tweaked toml for git repo https://github.com/Kodlak15/aoc2023 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Kodlak15/aoc2023 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a11884b7ffd51d2d83ca724e6a62184446c9de162d8674743f5c8e6d546bf6ec [INFO] running `Command { std: "docker" "start" "-a" "a11884b7ffd51d2d83ca724e6a62184446c9de162d8674743f5c8e6d546bf6ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a11884b7ffd51d2d83ca724e6a62184446c9de162d8674743f5c8e6d546bf6ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11884b7ffd51d2d83ca724e6a62184446c9de162d8674743f5c8e6d546bf6ec", kill_on_drop: false }` [INFO] [stdout] a11884b7ffd51d2d83ca724e6a62184446c9de162d8674743f5c8e6d546bf6ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9c1db3e392dd3d184c9fbfc8d351301d8a4ea0b32219e9254c129ed71cb88bfe [INFO] running `Command { std: "docker" "start" "-a" "9c1db3e392dd3d184c9fbfc8d351301d8a4ea0b32219e9254c129ed71cb88bfe", kill_on_drop: false }` [INFO] [stderr] Checking anstyle-query v1.0.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking aoc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `broadcast` [INFO] [stdout] --> src/day20/day20.rs:105:14 [INFO] [stdout] | [INFO] [stdout] 105 | let (broadcast, destinations) = &self.modules["broadcast"]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_broadcast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/day20/day20.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let config = Config::from(input); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/day20/day20.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let n = 1000; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Low`, `High`, and `Nil` are never constructed [INFO] [stdout] --> src/day20/day20.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | enum Pulse { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 15 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pulse` 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: field `0` is never read [INFO] [stdout] --> src/day20/day20.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | FlipFlop(bool), [INFO] [stdout] | -------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 | FlipFlop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day20/day20.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | Conjunction(Vec), [INFO] [stdout] | ----------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 25 | Conjunction(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `process` is never used [INFO] [stdout] --> src/day20/day20.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 29 | impl Module { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | fn process(&mut self, pulse: Pulse) -> Pulse { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modules` is never read [INFO] [stdout] --> src/day20/day20.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 73 | struct Config<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 74 | modules: HashMap<&'a str, (Module, Vec<&'a str>)>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_state` is never used [INFO] [stdout] --> src/day20/day20.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl<'a> Config<'a> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | fn next_state(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `broadcast` [INFO] [stdout] --> src/day20/day20.rs:105:14 [INFO] [stdout] | [INFO] [stdout] 105 | let (broadcast, destinations) = &self.modules["broadcast"]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_broadcast` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/day20/day20.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | let config = Config::from(input); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/day20/day20.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | let n = 1000; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Low`, `High`, and `Nil` are never constructed [INFO] [stdout] --> src/day20/day20.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | enum Pulse { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 15 | Low, [INFO] [stdout] | ^^^ [INFO] [stdout] 16 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | Nil, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pulse` 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: field `0` is never read [INFO] [stdout] --> src/day20/day20.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | FlipFlop(bool), [INFO] [stdout] | -------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 | FlipFlop(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day20/day20.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | Conjunction(Vec), [INFO] [stdout] | ----------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 25 | Conjunction(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `process` is never used [INFO] [stdout] --> src/day20/day20.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 29 | impl Module { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | fn process(&mut self, pulse: Pulse) -> Pulse { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modules` is never read [INFO] [stdout] --> src/day20/day20.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 73 | struct Config<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 74 | modules: HashMap<&'a str, (Module, Vec<&'a str>)>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_state` is never used [INFO] [stdout] --> src/day20/day20.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl<'a> Config<'a> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 104 | fn next_state(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `Command { std: "docker" "inspect" "9c1db3e392dd3d184c9fbfc8d351301d8a4ea0b32219e9254c129ed71cb88bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c1db3e392dd3d184c9fbfc8d351301d8a4ea0b32219e9254c129ed71cb88bfe", kill_on_drop: false }` [INFO] [stdout] 9c1db3e392dd3d184c9fbfc8d351301d8a4ea0b32219e9254c129ed71cb88bfe