[INFO] cloning repository https://github.com/drewwyatt/advent-of-code-2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwyatt/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwyatt%2Fadvent-of-code-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwyatt%2Fadvent-of-code-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a6ef1135fa26f89dbf4380fa7a016bd63c6f064
[INFO] checking drewwyatt/advent-of-code-2022 against master#fc5af1813307d25a84d633f21e2e53c9376eb547 for pr-144386
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwyatt%2Fadvent-of-code-2022" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/drewwyatt/advent-of-code-2022
[INFO] finished tweaking git repo https://github.com/drewwyatt/advent-of-code-2022
[INFO] tweaked toml for git repo https://github.com/drewwyatt/advent-of-code-2022 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/drewwyatt/advent-of-code-2022 on toolchain fc5af1813307d25a84d633f21e2e53c9376eb547
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/drewwyatt/advent-of-code-2022 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" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13e0329460b3d3d2eb3311880f525bbb0f91e5756fc1f6ddc43cc6479386a9a7
[INFO] running `Command { std: "docker" "start" "-a" "13e0329460b3d3d2eb3311880f525bbb0f91e5756fc1f6ddc43cc6479386a9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13e0329460b3d3d2eb3311880f525bbb0f91e5756fc1f6ddc43cc6479386a9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e0329460b3d3d2eb3311880f525bbb0f91e5756fc1f6ddc43cc6479386a9a7", kill_on_drop: false }`
[INFO] [stdout] 13e0329460b3d3d2eb3311880f525bbb0f91e5756fc1f6ddc43cc6479386a9a7
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06cb8add089c2e9ecd6dd23c87eeea10b819f7a5c529104631366a3c63b602e6
[INFO] running `Command { std: "docker" "start" "-a" "06cb8add089c2e9ecd6dd23c87eeea10b819f7a5c529104631366a3c63b602e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/bin/day-5/models.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |   fn read_crate_line(line: &str) -> Vec<(usize, char)> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/bin/day-5/models.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 |   fn read_rearrange_step_line(line: &str) {}
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AdventError` is never used
[INFO] [stdout]  --> src/bin/day-5/models.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum AdventError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Crane` is never constructed
[INFO] [stdout]   --> src/bin/day-5/models.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Crane {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `read_crate_line` and `read_rearrange_step_line` are never used
[INFO] [stdout]   --> src/bin/day-5/models.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Crane {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 34 |   fn read_crate_line(line: &str) -> Vec<(usize, char)> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |   fn read_rearrange_step_line(line: &str) {}
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stack` is never constructed
[INFO] [stdout]   --> src/bin/day-5/models.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct Stack {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/bin/day-5/models.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |   fn read_crate_line(line: &str) -> Vec<(usize, char)> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/bin/day-5/models.rs:38:31
[INFO] [stdout]    |
[INFO] [stdout] 38 |   fn read_rearrange_step_line(line: &str) {}
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AdventError` is never used
[INFO] [stdout]  --> src/bin/day-5/models.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum AdventError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Crane` is never constructed
[INFO] [stdout]   --> src/bin/day-5/models.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Crane {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `read_crate_line` and `read_rearrange_step_line` are never used
[INFO] [stdout]   --> src/bin/day-5/models.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Crane {
[INFO] [stdout]    | ---------- associated functions in this implementation
[INFO] [stdout] 34 |   fn read_crate_line(line: &str) -> Vec<(usize, char)> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |   fn read_rearrange_step_line(line: &str) {}
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stack` is never constructed
[INFO] [stdout]   --> src/bin/day-5/models.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct Stack {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/bin/day-3/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let A = Item::new('A');
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "06cb8add089c2e9ecd6dd23c87eeea10b819f7a5c529104631366a3c63b602e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06cb8add089c2e9ecd6dd23c87eeea10b819f7a5c529104631366a3c63b602e6", kill_on_drop: false }`
[INFO] [stdout] 06cb8add089c2e9ecd6dd23c87eeea10b819f7a5c529104631366a3c63b602e6