[INFO] cloning repository https://github.com/Brenbrit/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/Brenbrit/Advent-of-Code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrenbrit%2FAdvent-of-Code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrenbrit%2FAdvent-of-Code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e54f2fb8df00f620f57186286b5f9b3ed009362a
[INFO] checking Brenbrit/Advent-of-Code/e54f2fb8df00f620f57186286b5f9b3ed009362a against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrenbrit%2FAdvent-of-Code" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Brenbrit/Advent-of-Code on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Brenbrit/Advent-of-Code
[INFO] finished tweaking git repo https://github.com/Brenbrit/Advent-of-Code
[INFO] tweaked toml for git repo https://github.com/Brenbrit/Advent-of-Code written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Brenbrit/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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 890521ef9b97a93c58a94eb169b686f78599bca8ed93ed5d89eafe07e6e55810
[INFO] running `Command { std: "docker" "start" "-a" "890521ef9b97a93c58a94eb169b686f78599bca8ed93ed5d89eafe07e6e55810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "890521ef9b97a93c58a94eb169b686f78599bca8ed93ed5d89eafe07e6e55810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890521ef9b97a93c58a94eb169b686f78599bca8ed93ed5d89eafe07e6e55810", kill_on_drop: false }`
[INFO] [stdout] 890521ef9b97a93c58a94eb169b686f78599bca8ed93ed5d89eafe07e6e55810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d53391a2aa18f7c3569a1de6ef1e1908ca41064ad6c4bd8da06a6b051083ba
[INFO] running `Command { std: "docker" "start" "-a" "02d53391a2aa18f7c3569a1de6ef1e1908ca41064ad6c4bd8da06a6b051083ba", kill_on_drop: false }`
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking advent_of_code v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `blueprints`
[INFO] [stdout]   --> src/bin/19.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let blueprints = read_input(input)?;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blueprints`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ore_cost`, `clay_cost`, `obsidian_cost_ore`, `obsidian_cost_clay`, `geode_cost_ore`, and `geode_cost_obsidian` are never read
[INFO] [stdout]  --> src/bin/19.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Blueprint {
[INFO] [stdout]   |        --------- fields in this struct
[INFO] [stdout] 4 |     ore_cost: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     clay_cost: u32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     obsidian_cost_ore: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     obsidian_cost_clay: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     geode_cost_ore: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     geode_cost_obsidian: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bin/17.rs:147:82
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   self.spaces.get_mut(piece_part[1] as usize).unwrap()[(piece_part[0] as usize)] = true;
[INFO] [stdout]     |                                                                            ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                             self.spaces.get_mut(piece_part[1] as usize).unwrap()[(piece_part[0] as usize)] = true;
[INFO] [stdout] 147 +                             self.spaces.get_mut(piece_part[1] as usize).unwrap()[piece_part[0] as usize] = true;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blueprints`
[INFO] [stdout]   --> src/bin/19.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let blueprints = read_input(input)?;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blueprints`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ore_cost`, `clay_cost`, `obsidian_cost_ore`, `obsidian_cost_clay`, `geode_cost_ore`, and `geode_cost_obsidian` are never read
[INFO] [stdout]  --> src/bin/19.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Blueprint {
[INFO] [stdout]   |        --------- fields in this struct
[INFO] [stdout] 4 |     ore_cost: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 5 |     clay_cost: u32,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     obsidian_cost_ore: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     obsidian_cost_clay: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     geode_cost_ore: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     geode_cost_obsidian: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pattern_start_point` is never read
[INFO] [stdout]    --> src/bin/17.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let mut pattern_start_point: usize = 0;
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/bin/17.rs:147:82
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   self.spaces.get_mut(piece_part[1] as usize).unwrap()[(piece_part[0] as usize)] = true;
[INFO] [stdout]     |                                                                            ^                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                             self.spaces.get_mut(piece_part[1] as usize).unwrap()[(piece_part[0] as usize)] = true;
[INFO] [stdout] 147 +                             self.spaces.get_mut(piece_part[1] as usize).unwrap()[piece_part[0] as usize] = true;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pattern_start_point` is never read
[INFO] [stdout]    --> src/bin/17.rs:321:13
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let mut pattern_start_point: usize = 0;
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "02d53391a2aa18f7c3569a1de6ef1e1908ca41064ad6c4bd8da06a6b051083ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d53391a2aa18f7c3569a1de6ef1e1908ca41064ad6c4bd8da06a6b051083ba", kill_on_drop: false }`
[INFO] [stdout] 02d53391a2aa18f7c3569a1de6ef1e1908ca41064ad6c4bd8da06a6b051083ba