[INFO] cloning repository https://github.com/hytonhan/adventofcode2023_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hytonhan/adventofcode2023_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhytonhan%2Fadventofcode2023_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhytonhan%2Fadventofcode2023_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0945cc04ac52bc95795a95a68d02dfc46bd9948 [INFO] checking hytonhan/adventofcode2023_rust against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhytonhan%2Fadventofcode2023_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] validating manifest of git repo https://github.com/hytonhan/adventofcode2023_rust on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/hytonhan/adventofcode2023_rust [INFO] finished tweaking git repo https://github.com/hytonhan/adventofcode2023_rust [INFO] tweaked toml for git repo https://github.com/hytonhan/adventofcode2023_rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hytonhan/adventofcode2023_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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinyjson v2.5.1 [INFO] [stderr] Downloaded sys-info v0.9.1 [INFO] [stderr] Downloaded pico-args v0.5.0 [INFO] [stderr] Downloaded mintex v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.89 [INFO] [stderr] Downloaded thousands v0.2.0 [INFO] [stderr] Downloaded js-sys v0.3.66 [INFO] [stderr] Downloaded proc-macro2 v1.0.70 [INFO] [stderr] Downloaded wasm-bindgen v0.2.89 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded dhat v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2274eff510143ef831ccfc4684dc35e96fc4e14930e55987e8b5d21d42714a87 [INFO] running `Command { std: "docker" "start" "-a" "2274eff510143ef831ccfc4684dc35e96fc4e14930e55987e8b5d21d42714a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2274eff510143ef831ccfc4684dc35e96fc4e14930e55987e8b5d21d42714a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2274eff510143ef831ccfc4684dc35e96fc4e14930e55987e8b5d21d42714a87", kill_on_drop: false }` [INFO] [stdout] 2274eff510143ef831ccfc4684dc35e96fc4e14930e55987e8b5d21d42714a87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c1508925e4b5cb4636c2a421993295788ef1128f6b48a7f91fbac198bd35d50 [INFO] running `Command { std: "docker" "start" "-a" "5c1508925e4b5cb4636c2a421993295788ef1128f6b48a7f91fbac198bd35d50", kill_on_drop: false }` [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking advent_of_code v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/template/readme_benchmarks.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | Parser(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | Parser(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/template/readme_benchmarks.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | IO(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 | IO(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/template/run_multi.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | IO(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 52 | IO(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/template/readme_benchmarks.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | Parser(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 | Parser(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/template/readme_benchmarks.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | IO(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 | IO(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/template/run_multi.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | IO(io::Error), [INFO] [stdout] | -- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 52 | IO(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top` [INFO] [stdout] --> src/bin/03.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let top = { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_top` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_left` [INFO] [stdout] --> src/bin/03.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let top_left = map.get(i.wrapping_sub(width+1)).unwrap_or(&'.').is_ascii_digit(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_center` [INFO] [stdout] --> src/bin/03.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | let top_center = map.get(i.wrapping_sub(width)).unwrap_or(&'.').is_ascii_digit(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_center` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_right` [INFO] [stdout] --> src/bin/03.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let top_right = map.get(i.wrapping_sub(width-1)).unwrap_or(&'.').is_ascii_digit(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/03.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut total_sum: u32 = 0; [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: unused variable: `top` [INFO] [stdout] --> src/bin/03.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let top = { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_top` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_left` [INFO] [stdout] --> src/bin/03.rs:106:17 [INFO] [stdout] | [INFO] [stdout] 106 | let top_left = map.get(i.wrapping_sub(width+1)).unwrap_or(&'.').is_ascii_digit(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_center` [INFO] [stdout] --> src/bin/03.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | let top_center = map.get(i.wrapping_sub(width)).unwrap_or(&'.').is_ascii_digit(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_center` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `top_right` [INFO] [stdout] --> src/bin/03.rs:108:17 [INFO] [stdout] | [INFO] [stdout] 108 | let top_right = map.get(i.wrapping_sub(width-1)).unwrap_or(&'.').is_ascii_digit(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/03.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | let mut total_sum: u32 = 0; [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "5c1508925e4b5cb4636c2a421993295788ef1128f6b48a7f91fbac198bd35d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1508925e4b5cb4636c2a421993295788ef1128f6b48a7f91fbac198bd35d50", kill_on_drop: false }` [INFO] [stdout] 5c1508925e4b5cb4636c2a421993295788ef1128f6b48a7f91fbac198bd35d50