[INFO] cloning repository https://github.com/yawqi/advent-of-code-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yawqi/advent-of-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyawqi%2Fadvent-of-code-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyawqi%2Fadvent-of-code-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ad12a5fd8df80c9032d4e60b40add6565d7414a
[INFO] checking yawqi/advent-of-code-rust against try#69cf48176da7795067be67cef76e41a8aac9b134 for pr-146013-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyawqi%2Fadvent-of-code-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/yawqi/advent-of-code-rust
[INFO] finished tweaking git repo https://github.com/yawqi/advent-of-code-rust
[INFO] tweaked toml for git repo https://github.com/yawqi/advent-of-code-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yawqi/advent-of-code-rust on toolchain 69cf48176da7795067be67cef76e41a8aac9b134
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yawqi/advent-of-code-rust 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" "+69cf48176da7795067be67cef76e41a8aac9b134" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding regex v1.11.2
[INFO] [stderr]       Adding regex-automata v0.4.10
[INFO] [stderr]       Adding regex-syntax v0.8.6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff2ebf776915d01dd8ccca5d3815296ae10d18bf36516b997e3fffc7b7b8b28c
[INFO] running `Command { std: "docker" "start" "-a" "ff2ebf776915d01dd8ccca5d3815296ae10d18bf36516b997e3fffc7b7b8b28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff2ebf776915d01dd8ccca5d3815296ae10d18bf36516b997e3fffc7b7b8b28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2ebf776915d01dd8ccca5d3815296ae10d18bf36516b997e3fffc7b7b8b28c", kill_on_drop: false }`
[INFO] [stdout] ff2ebf776915d01dd8ccca5d3815296ae10d18bf36516b997e3fffc7b7b8b28c
[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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+69cf48176da7795067be67cef76e41a8aac9b134" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d62ce19cb2fd882d8d1e668c32a088ff523aa89a0bf7062fbb9000a1fd3eb3
[INFO] running `Command { std: "docker" "start" "-a" "e2d62ce19cb2fd882d8d1e668c32a088ff523aa89a0bf7062fbb9000a1fd3eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking either v1.14.0
[INFO] [stderr]     Checking tinyjson v2.5.1
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking peg v0.8.4
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking advent_of_code v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Year` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct Year(u64);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Height` is never used
[INFO] [stdout]    --> src/bin/04.rs:226:6
[INFO] [stdout]     |
[INFO] [stdout] 226 | enum Height {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HairColor` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:232:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | struct HairColor<'a>(&'a str);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EyeColor` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct EyeColor<'a>(&'a str);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | struct Id<'a>(&'a str);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PassportRefactored` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 240 | struct PassportRefactored<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PassportBuilder` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | struct PassportBuilder<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build` is never used
[INFO] [stdout]    --> src/bin/04.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl<'a> PassportBuilder<'a> {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] 263 |     pub fn build(self) -> Result<PassportRefactored<'a>, anyhow::Error> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Year` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct Year(u64);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Height` is never used
[INFO] [stdout]    --> src/bin/04.rs:226:6
[INFO] [stdout]     |
[INFO] [stdout] 226 | enum Height {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HairColor` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:232:8
[INFO] [stdout]     |
[INFO] [stdout] 232 | struct HairColor<'a>(&'a str);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EyeColor` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct EyeColor<'a>(&'a str);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Id` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 | struct Id<'a>(&'a str);
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PassportRefactored` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 240 | struct PassportRefactored<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PassportBuilder` is never constructed
[INFO] [stdout]    --> src/bin/04.rs:251:8
[INFO] [stdout]     |
[INFO] [stdout] 251 | struct PassportBuilder<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build` is never used
[INFO] [stdout]    --> src/bin/04.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl<'a> PassportBuilder<'a> {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] 263 |     pub fn build(self) -> Result<PassportRefactored<'a>, anyhow::Error> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/bin/01.rs:74:13
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let result = part_one(&advent_of_code::template::read_file("examples", DAY));
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/bin/01.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let result = part_two(&advent_of_code::template::read_file("examples", DAY));
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.01s
[INFO] running `Command { std: "docker" "inspect" "e2d62ce19cb2fd882d8d1e668c32a088ff523aa89a0bf7062fbb9000a1fd3eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d62ce19cb2fd882d8d1e668c32a088ff523aa89a0bf7062fbb9000a1fd3eb3", kill_on_drop: false }`
[INFO] [stdout] e2d62ce19cb2fd882d8d1e668c32a088ff523aa89a0bf7062fbb9000a1fd3eb3