[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 try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkankje%2Fadvent-of-code-2024" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kankje/advent-of-code-2024 on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "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-5-tc2/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" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c13acb1131772ce99072faea753689eaa57e1313b4926146d34a50cd536d370e
[INFO] running `Command { std: "docker" "start" "-a" "c13acb1131772ce99072faea753689eaa57e1313b4926146d34a50cd536d370e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13acb1131772ce99072faea753689eaa57e1313b4926146d34a50cd536d370e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13acb1131772ce99072faea753689eaa57e1313b4926146d34a50cd536d370e", kill_on_drop: false }`
[INFO] [stdout] c13acb1131772ce99072faea753689eaa57e1313b4926146d34a50cd536d370e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df9af2fdda31871accc324913fc5f54d92959b9bcfd1186d79e2ea585d8e3a40
[INFO] running `Command { std: "docker" "start" "-a" "df9af2fdda31871accc324913fc5f54d92959b9bcfd1186d79e2ea585d8e3a40", 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 fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[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 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-04b v0.1.0 (/opt/rustwide/workdir/day-04b)
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking day-24a v0.1.0 (/opt/rustwide/workdir/day-24a)
[INFO] [stderr]     Checking day-23b v0.1.0 (/opt/rustwide/workdir/day-23b)
[INFO] [stderr]     Checking day-10b v0.1.0 (/opt/rustwide/workdir/day-10b)
[INFO] [stderr]     Checking day-06b v0.1.0 (/opt/rustwide/workdir/day-06b)
[INFO] [stderr]     Checking day-19a v0.1.0 (/opt/rustwide/workdir/day-19a)
[INFO] [stderr]     Checking day-01b v0.1.0 (/opt/rustwide/workdir/day-01b)
[INFO] [stderr]     Checking day-12b v0.1.0 (/opt/rustwide/workdir/day-12b)
[INFO] [stderr]     Checking day-10a v0.1.0 (/opt/rustwide/workdir/day-10a)
[INFO] [stderr]     Checking day-11a v0.1.0 (/opt/rustwide/workdir/day-11a)
[INFO] [stderr]     Checking day-22a v0.1.0 (/opt/rustwide/workdir/day-22a)
[INFO] [stderr]     Checking day-25a v0.1.0 (/opt/rustwide/workdir/day-25a)
[INFO] [stderr]     Checking day-01a v0.1.0 (/opt/rustwide/workdir/day-01a)
[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 day-05b v0.1.0 (/opt/rustwide/workdir/day-05b)
[INFO] [stderr]     Checking day-22b v0.1.0 (/opt/rustwide/workdir/day-22b)
[INFO] [stderr]     Checking day-06a v0.1.0 (/opt/rustwide/workdir/day-06a)
[INFO] [stderr]     Checking day-19b v0.1.0 (/opt/rustwide/workdir/day-19b)
[INFO] [stderr]     Checking day-04a v0.1.0 (/opt/rustwide/workdir/day-04a)
[INFO] [stderr]     Checking day-23a v0.1.0 (/opt/rustwide/workdir/day-23a)
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking day-24b v0.1.0 (/opt/rustwide/workdir/day-24b)
[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 day-05a v0.1.0 (/opt/rustwide/workdir/day-05a)
[INFO] [stderr]     Checking day-12a v0.1.0 (/opt/rustwide/workdir/day-12a)
[INFO] [stderr]    Compiling num-traits v0.2.19
[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 day-09b v0.1.0 (/opt/rustwide/workdir/day-09b)
[INFO] [stderr]     Checking day-08b v0.1.0 (/opt/rustwide/workdir/day-08b)
[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-07a v0.1.0 (/opt/rustwide/workdir/day-07a)
[INFO] [stderr]     Checking day-02b v0.1.0 (/opt/rustwide/workdir/day-02b)
[INFO] [stderr]     Checking day-08a v0.1.0 (/opt/rustwide/workdir/day-08a)
[INFO] [stderr]     Checking day-07b v0.1.0 (/opt/rustwide/workdir/day-07b)
[INFO] [stderr]     Checking approx v0.4.0
[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-21b v0.1.0 (/opt/rustwide/workdir/day-21b)
[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-15a v0.1.0 (/opt/rustwide/workdir/day-15a)
[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-18b v0.1.0 (/opt/rustwide/workdir/day-18b)
[INFO] [stderr]     Checking day-15b v0.1.0 (/opt/rustwide/workdir/day-15b)
[INFO] [stderr]     Checking day-18a v0.1.0 (/opt/rustwide/workdir/day-18a)
[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]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking day-17a v0.1.0 (/opt/rustwide/workdir/day-17a)
[INFO] [stderr]     Checking day-17b v0.1.0 (/opt/rustwide/workdir/day-17b)
[INFO] [stderr]     Checking day-03a v0.1.0 (/opt/rustwide/workdir/day-03a)
[INFO] [stderr]     Checking day-03b v0.1.0 (/opt/rustwide/workdir/day-03b)
[INFO] [stderr]     Checking day-14b v0.1.0 (/opt/rustwide/workdir/day-14b)
[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]    Compiling thiserror-impl v1.0.69
[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_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 16.00s
[INFO] running `Command { std: "docker" "inspect" "df9af2fdda31871accc324913fc5f54d92959b9bcfd1186d79e2ea585d8e3a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df9af2fdda31871accc324913fc5f54d92959b9bcfd1186d79e2ea585d8e3a40", kill_on_drop: false }`
[INFO] [stdout] df9af2fdda31871accc324913fc5f54d92959b9bcfd1186d79e2ea585d8e3a40