[INFO] cloning repository https://github.com/viktaur/advent-23 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viktaur/advent-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktaur%2Fadvent-23", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktaur%2Fadvent-23'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76b57c0cba87c7a0e20cc852ebf21482425cf883 [INFO] checking viktaur/advent-23 against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviktaur%2Fadvent-23" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/viktaur/advent-23 [INFO] finished tweaking git repo https://github.com/viktaur/advent-23 [INFO] tweaked toml for git repo https://github.com/viktaur/advent-23 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/viktaur/advent-23 on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/viktaur/advent-23 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a52057f20dd9f71082c60e586d6ef76aeae6cdbed35f54606524ed71aff0f9d [INFO] running `Command { std: "docker" "start" "-a" "5a52057f20dd9f71082c60e586d6ef76aeae6cdbed35f54606524ed71aff0f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a52057f20dd9f71082c60e586d6ef76aeae6cdbed35f54606524ed71aff0f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a52057f20dd9f71082c60e586d6ef76aeae6cdbed35f54606524ed71aff0f9d", kill_on_drop: false }` [INFO] [stdout] 5a52057f20dd9f71082c60e586d6ef76aeae6cdbed35f54606524ed71aff0f9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d22071e37bfde7f1d1f1024387a7986fe477b7a80e2ffa9f245c62c852314fe [INFO] running `Command { std: "docker" "start" "-a" "1d22071e37bfde7f1d1f1024387a7986fe477b7a80e2ffa9f245c62c852314fe", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Compiling prse-derive v1.1.1 [INFO] [stderr] Checking prse v1.1.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking advent_of_code v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/bin/01.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"] [INFO] [stdout] 32 | | .map(|w| if s.contains(w) { [INFO] [stdout] 33 | | digits.push(letters_to_digit(w).unwrap()); [INFO] [stdout] 34 | | s.clear(); [INFO] [stdout] 35 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `array::::map` that must be used [INFO] [stdout] --> src/bin/01.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | / ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"] [INFO] [stdout] 32 | | .map(|w| if s.contains(w) { [INFO] [stdout] 33 | | digits.push(letters_to_digit(w).unwrap()); [INFO] [stdout] 34 | | s.clear(); [INFO] [stdout] 35 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"] [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/10.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/bin/10.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn part_two(input: &str) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s [INFO] running `Command { std: "docker" "inspect" "1d22071e37bfde7f1d1f1024387a7986fe477b7a80e2ffa9f245c62c852314fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d22071e37bfde7f1d1f1024387a7986fe477b7a80e2ffa9f245c62c852314fe", kill_on_drop: false }` [INFO] [stdout] 1d22071e37bfde7f1d1f1024387a7986fe477b7a80e2ffa9f245c62c852314fe