[INFO] cloning repository https://github.com/Eragon615/aoc-rust-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eragon615/aoc-rust-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragon615%2Faoc-rust-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragon615%2Faoc-rust-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3116702d926f9f475ce3b387c58c98d5c06c48a
[INFO] building Eragon615/aoc-rust-2024 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEragon615%2Faoc-rust-2024" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Eragon615/aoc-rust-2024
[INFO] finished tweaking git repo https://github.com/Eragon615/aoc-rust-2024
[INFO] tweaked toml for git repo https://github.com/Eragon615/aoc-rust-2024 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Eragon615/aoc-rust-2024 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Eragon615/aoc-rust-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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.4.7
[INFO] [stderr]   Downloaded clap_lex v0.6.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded anstyle v1.0.4
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.1
[INFO] [stderr]   Downloaded anstream v0.6.4
[INFO] [stderr]   Downloaded anstyle-parse v0.2.2
[INFO] [stderr]   Downloaded clap v4.4.10
[INFO] [stderr]   Downloaded clap_builder v4.4.9
[INFO] [stderr]   Downloaded syn v2.0.39
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4a3fd0efa24c7f707ef8a0cb22ac0d95b4f310a5f017be5ca49853d2e92cecc
[INFO] running `Command { std: "docker" "start" "-a" "d4a3fd0efa24c7f707ef8a0cb22ac0d95b4f310a5f017be5ca49853d2e92cecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a3fd0efa24c7f707ef8a0cb22ac0d95b4f310a5f017be5ca49853d2e92cecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a3fd0efa24c7f707ef8a0cb22ac0d95b4f310a5f017be5ca49853d2e92cecc", kill_on_drop: false }`
[INFO] [stdout] d4a3fd0efa24c7f707ef8a0cb22ac0d95b4f310a5f017be5ca49853d2e92cecc
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ac4311b9b89bd18e788d74591b1e72fef7d72a9e9fe7d5fe05b6dc6ef86ce6
[INFO] running `Command { std: "docker" "start" "-a" "64ac4311b9b89bd18e788d74591b1e72fef7d72a9e9fe7d5fe05b6dc6ef86ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling clap_builder v4.4.9
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling clap v4.4.10
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day9.rs:13:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let mut answer = 0;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day9.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut answer = 0;
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/days/day9.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut remainder: Option<Filespace> = None;
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0502]: cannot borrow `self.disk` as mutable because it is also borrowed as immutable
[INFO] [stdout]   --> src/days/day9.rs:75:50
[INFO] [stdout]    |
[INFO] [stdout] 70 |         for block in self.disk.iter() {
[INFO] [stdout]    |                      ----------------
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      immutable borrow occurs here
[INFO] [stdout]    |                      immutable borrow later used here
[INFO] [stdout] ...
[INFO] [stdout] 75 |                     while let Some(last_block) = self.disk.last_mut() {
[INFO] [stdout]    |                                                  ^^^^^^^^^ mutable borrow occurs here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_file` is assigned to, but never used
[INFO] [stdout]   --> src/days/day9.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut current_file: Filespace;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_current_file` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `free`
[INFO] [stdout]   --> src/days/day9.rs:71:37
[INFO] [stdout]    |
[INFO] [stdout] 71 |             if let Block::Freespace(free) = block {
[INFO] [stdout]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_free`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_file` is never read
[INFO] [stdout]   --> src/days/day9.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |                     current_file = *leftover;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc` (bin "aoc") due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "64ac4311b9b89bd18e788d74591b1e72fef7d72a9e9fe7d5fe05b6dc6ef86ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ac4311b9b89bd18e788d74591b1e72fef7d72a9e9fe7d5fe05b6dc6ef86ce6", kill_on_drop: false }`
[INFO] [stdout] 64ac4311b9b89bd18e788d74591b1e72fef7d72a9e9fe7d5fe05b6dc6ef86ce6
