[INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/kankje/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kankje/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49e477360d7666fdcd9e6749939e27b340cd5229 [INFO] checking kankje/advent-of-code-2024 against master#b44e14f762fd4062faeba97f8f2bc470298ec1ac for pr-135331 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kankje/advent-of-code-2024 on toolchain b44e14f762fd4062faeba97f8f2bc470298ec1ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kankje/advent-of-code-2024 [INFO] finished tweaking git repo https://github.com/kankje/advent-of-code-2024 [INFO] tweaked toml for git repo https://github.com/kankje/advent-of-code-2024 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kankje/advent-of-code-2024 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" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6cd05f50c2bfe0171092a8a4adfe1e0dad7110e5e05544eacad0c6c3b6944bb [INFO] running `Command { std: "docker" "start" "-a" "c6cd05f50c2bfe0171092a8a4adfe1e0dad7110e5e05544eacad0c6c3b6944bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6cd05f50c2bfe0171092a8a4adfe1e0dad7110e5e05544eacad0c6c3b6944bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6cd05f50c2bfe0171092a8a4adfe1e0dad7110e5e05544eacad0c6c3b6944bb", kill_on_drop: false }` [INFO] [stdout] c6cd05f50c2bfe0171092a8a4adfe1e0dad7110e5e05544eacad0c6c3b6944bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e51ed4c964105a8dcaff0d92121e2229aaa994c63e0141932d05d31103c0b97 [INFO] running `Command { std: "docker" "start" "-a" "5e51ed4c964105a8dcaff0d92121e2229aaa994c63e0141932d05d31103c0b97", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking cached_proc_macro_types v0.1.1 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking day-10b v0.1.0 (/opt/rustwide/workdir/day-10b) [INFO] [stderr] Checking day-12a v0.1.0 (/opt/rustwide/workdir/day-12a) [INFO] [stderr] Checking day-19b v0.1.0 (/opt/rustwide/workdir/day-19b) [INFO] [stderr] Checking day-19a v0.1.0 (/opt/rustwide/workdir/day-19a) [INFO] [stderr] Checking day-06b v0.1.0 (/opt/rustwide/workdir/day-06b) [INFO] [stderr] Checking day-25a v0.1.0 (/opt/rustwide/workdir/day-25a) [INFO] [stderr] Checking day-01b v0.1.0 (/opt/rustwide/workdir/day-01b) [INFO] [stderr] Checking day-23b v0.1.0 (/opt/rustwide/workdir/day-23b) [INFO] [stderr] Checking day-04a v0.1.0 (/opt/rustwide/workdir/day-04a) [INFO] [stderr] Checking day-12b v0.1.0 (/opt/rustwide/workdir/day-12b) [INFO] [stderr] Checking day-01a v0.1.0 (/opt/rustwide/workdir/day-01a) [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking day-05a v0.1.0 (/opt/rustwide/workdir/day-05a) [INFO] [stderr] Checking day-24a v0.1.0 (/opt/rustwide/workdir/day-24a) [INFO] [stderr] Checking day-10a v0.1.0 (/opt/rustwide/workdir/day-10a) [INFO] [stderr] Checking day-22b v0.1.0 (/opt/rustwide/workdir/day-22b) [INFO] [stderr] Checking day-23a v0.1.0 (/opt/rustwide/workdir/day-23a) [INFO] [stderr] Checking day-24b v0.1.0 (/opt/rustwide/workdir/day-24b) [INFO] [stderr] Checking day-05b v0.1.0 (/opt/rustwide/workdir/day-05b) [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking day-04b v0.1.0 (/opt/rustwide/workdir/day-04b) [INFO] [stderr] Checking day-06a v0.1.0 (/opt/rustwide/workdir/day-06a) [INFO] [stderr] Checking day-22a v0.1.0 (/opt/rustwide/workdir/day-22a) [INFO] [stderr] Checking day-11a v0.1.0 (/opt/rustwide/workdir/day-11a) [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day-22a/src/main.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | for i in 0..2000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day-22a/src/main.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | for i in 0..2000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking day-02b v0.1.0 (/opt/rustwide/workdir/day-02b) [INFO] [stderr] Checking day-07a v0.1.0 (/opt/rustwide/workdir/day-07a) [INFO] [stderr] Checking day-09a v0.1.0 (/opt/rustwide/workdir/day-09a) [INFO] [stderr] Checking day-02a v0.1.0 (/opt/rustwide/workdir/day-02a) [INFO] [stderr] Checking day-08a v0.1.0 (/opt/rustwide/workdir/day-08a) [INFO] [stderr] Checking day-09b v0.1.0 (/opt/rustwide/workdir/day-09b) [INFO] [stderr] Checking day-07b v0.1.0 (/opt/rustwide/workdir/day-07b) [INFO] [stderr] Checking day-08b v0.1.0 (/opt/rustwide/workdir/day-08b) [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking day-16b v0.1.0 (/opt/rustwide/workdir/day-16b) [INFO] [stderr] Checking day-18a v0.1.0 (/opt/rustwide/workdir/day-18a) [INFO] [stderr] Checking day-16a v0.1.0 (/opt/rustwide/workdir/day-16a) [INFO] [stderr] Checking day-20a v0.1.0 (/opt/rustwide/workdir/day-20a) [INFO] [stderr] Checking day-15a v0.1.0 (/opt/rustwide/workdir/day-15a) [INFO] [stderr] Checking day-18b v0.1.0 (/opt/rustwide/workdir/day-18b) [INFO] [stderr] Checking day-20b v0.1.0 (/opt/rustwide/workdir/day-20b) [INFO] [stderr] Checking day-21a v0.1.0 (/opt/rustwide/workdir/day-21a) [INFO] [stderr] Checking day-21b v0.1.0 (/opt/rustwide/workdir/day-21b) [INFO] [stderr] Checking day-15b v0.1.0 (/opt/rustwide/workdir/day-15b) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day-18b/src/main.rs:100:10 [INFO] [stdout] | [INFO] [stdout] 100 | for (i, line) in lines.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> day-18b/src/main.rs:100:10 [INFO] [stdout] | [INFO] [stdout] 100 | for (i, line) in lines.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking day-14b v0.1.0 (/opt/rustwide/workdir/day-14b) [INFO] [stderr] Checking day-03b v0.1.0 (/opt/rustwide/workdir/day-03b) [INFO] [stderr] Checking day-17b v0.1.0 (/opt/rustwide/workdir/day-17b) [INFO] [stderr] Checking day-13b v0.1.0 (/opt/rustwide/workdir/day-13b) [INFO] [stderr] Checking day-14a v0.1.0 (/opt/rustwide/workdir/day-14a) [INFO] [stderr] Checking day-13a v0.1.0 (/opt/rustwide/workdir/day-13a) [INFO] [stderr] Checking day-17a v0.1.0 (/opt/rustwide/workdir/day-17a) [INFO] [stderr] Checking day-03a v0.1.0 (/opt/rustwide/workdir/day-03a) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day-17b/src/main.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | let mut a: u64 = (a << 3) + last_bits as u64; [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: variable does not need to be mutable [INFO] [stdout] --> day-17b/src/main.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | let mut a: u64 = (a << 3) + last_bits as u64; [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] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling cached_proc_macro v0.23.0 [INFO] [stderr] Checking cached v0.54.0 [INFO] [stderr] Checking day-11b v0.1.0 (/opt/rustwide/workdir/day-11b) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.66s [INFO] running `Command { std: "docker" "inspect" "5e51ed4c964105a8dcaff0d92121e2229aaa994c63e0141932d05d31103c0b97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e51ed4c964105a8dcaff0d92121e2229aaa994c63e0141932d05d31103c0b97", kill_on_drop: false }` [INFO] [stdout] 5e51ed4c964105a8dcaff0d92121e2229aaa994c63e0141932d05d31103c0b97