[INFO] cloning repository https://github.com/imborge/oac-2023-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imborge/oac-2023-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimborge%2Foac-2023-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimborge%2Foac-2023-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3d979f3cc90c3c747cbf4f1c4e745d8cf147fa2
[INFO] testing imborge/oac-2023-rust against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimborge%2Foac-2023-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/imborge/oac-2023-rust
[INFO] finished tweaking git repo https://github.com/imborge/oac-2023-rust
[INFO] tweaked toml for git repo https://github.com/imborge/oac-2023-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/imborge/oac-2023-rust on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/imborge/oac-2023-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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b
[INFO] running `Command { std: "docker" "start" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Game`
[INFO] [stdout]  --> src/day_02_02.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::day_02_01::{parse_game, Game, Hand};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/day_03_01.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 value,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/day_03_01.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     Symbol {
[INFO] [stdout]    |     ------ field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 12 |         value: char,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Whitespace` is never constructed
[INFO] [stdout]   --> src/day_03_01.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | enum Schematic {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Whitespace {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Game`
[INFO] [stdout]  --> src/day_02_02.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::day_02_01::{parse_game, Game, Hand};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/day_03_01.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 value,
[INFO] [stdout]    |                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> src/day_03_01.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     Symbol {
[INFO] [stdout]    |     ------ field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 12 |         value: char,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Whitespace` is never constructed
[INFO] [stdout]   --> src/day_03_01.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | enum Schematic {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Whitespace {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Game`
[INFO] [stderr]  --> src/day_02_02.rs:3:36
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::day_02_01::{parse_game, Game, Hand};
[INFO] [stderr]   |                                    ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/day_03_01.rs:73:17
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 value,
[INFO] [stderr]    |                 ^^^^^ help: try ignoring the field: `value: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> src/day_03_01.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr]  9 |     Symbol {
[INFO] [stderr]    |     ------ field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 12 |         value: char,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Whitespace` is never constructed
[INFO] [stderr]   --> src/day_03_01.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr]  2 | enum Schematic {
[INFO] [stderr]    |      --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 14 |     Whitespace {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Schematic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-rust` (bin "aoc-rust" test) generated 4 warnings (run `cargo fix --bin "aoc-rust" -p aoc-rust --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/aoc_rust-c25ae00eba8b7b10)
[INFO] running `Command { std: "docker" "inspect" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b", kill_on_drop: false }`
[INFO] [stdout] f13257db6f0d41b4ea3145976f3424f84c08ecaac0afab1d24ff9337ca356a4b
