[INFO] cloning repository https://github.com/LarsBollmann/AdventOfCode22 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LarsBollmann/AdventOfCode22" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarsBollmann%2FAdventOfCode22", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarsBollmann%2FAdventOfCode22'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4699cb6f10db9a71d66bc52a46fe95f38ce0a60b [INFO] checking LarsBollmann/AdventOfCode22 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLarsBollmann%2FAdventOfCode22" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LarsBollmann/AdventOfCode22 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LarsBollmann/AdventOfCode22 [INFO] finished tweaking git repo https://github.com/LarsBollmann/AdventOfCode22 [INFO] tweaked toml for git repo https://github.com/LarsBollmann/AdventOfCode22 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LarsBollmann/AdventOfCode22 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a90e0ca5045564c06646724bc0603939244dd98765d81392da5b406d8b6e95ee [INFO] running `Command { std: "docker" "start" "-a" "a90e0ca5045564c06646724bc0603939244dd98765d81392da5b406d8b6e95ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a90e0ca5045564c06646724bc0603939244dd98765d81392da5b406d8b6e95ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a90e0ca5045564c06646724bc0603939244dd98765d81392da5b406d8b6e95ee", kill_on_drop: false }` [INFO] [stdout] a90e0ca5045564c06646724bc0603939244dd98765d81392da5b406d8b6e95ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f35d7099eab8120b7fdd983f4cfb481ca5194916d5bb53f90a2d1b1bc70702c [INFO] running `Command { std: "docker" "start" "-a" "1f35d7099eab8120b7fdd983f4cfb481ca5194916d5bb53f90a2d1b1bc70702c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling tokio v1.22.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling openssl v0.10.43 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling serde v1.0.148 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking ipnet v2.5.1 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Compiling openssl-sys v0.9.78 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking h2 v0.3.15 [INFO] [stderr] Checking hyper v0.14.23 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.13 [INFO] [stderr] Checking advent22 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read`, `stdin` [INFO] [stdout] --> src/day19.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::FromStr, collections::HashMap, io::{stdin, Read}}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `max_action` is assigned to, but never used [INFO] [stdout] --> src/day19.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut max_action: Option = None; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_max_action` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_action` is never read [INFO] [stdout] --> src/day19.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | max_action = Some(possible_robot.produces); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day19.rs:52:137 [INFO] [stdout] | [INFO] [stdout] 52 | ...on, mut resources: HashMap, mut remaining_minutes: 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: variable does not need to be mutable [INFO] [stdout] --> src/day19.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | let mut new_robots = robots.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `produces` and `required_resources` are never read [INFO] [stdout] --> src/day19.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 26 | struct Robot { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 27 | produces: Resource, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 28 | required_resources: Vec<(Resource, u32)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Robot` 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: function `traverse` is never used [INFO] [stdout] --> src/day19.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn traverse(robot_config: &Vec, mut robots: Vec, qeued_robot: Option, mut resources: HashMap, m... [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> src/day19.rs:129:4 [INFO] [stdout] | [INFO] [stdout] 129 | fn part_1 (input: &str) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `stdin` [INFO] [stdout] --> src/day19.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::FromStr, collections::HashMap, io::{stdin, Read}}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `max_action` is assigned to, but never used [INFO] [stdout] --> src/day19.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut max_action: Option = None; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_max_action` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_action` is never read [INFO] [stdout] --> src/day19.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | max_action = Some(possible_robot.produces); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day19.rs:52:137 [INFO] [stdout] | [INFO] [stdout] 52 | ...on, mut resources: HashMap, mut remaining_minutes: 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: variable does not need to be mutable [INFO] [stdout] --> src/day19.rs:100:17 [INFO] [stdout] | [INFO] [stdout] 100 | let mut new_robots = robots.clone(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.97s [INFO] running `Command { std: "docker" "inspect" "1f35d7099eab8120b7fdd983f4cfb481ca5194916d5bb53f90a2d1b1bc70702c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f35d7099eab8120b7fdd983f4cfb481ca5194916d5bb53f90a2d1b1bc70702c", kill_on_drop: false }` [INFO] [stdout] 1f35d7099eab8120b7fdd983f4cfb481ca5194916d5bb53f90a2d1b1bc70702c