[INFO] cloning repository https://github.com/varadiistvan/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/varadiistvan/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaradiistvan%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaradiistvan%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56399a549da8695b993efc859f34e821f1681cf7
[INFO] checking varadiistvan/aoc2023 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaradiistvan%2Faoc2023" "/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/varadiistvan/aoc2023
[INFO] finished tweaking git repo https://github.com/varadiistvan/aoc2023
[INFO] tweaked toml for git repo https://github.com/varadiistvan/aoc2023 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/varadiistvan/aoc2023 on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/varadiistvan/aoc2023 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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 memoize-inner v0.4.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c530368d54bffd5d07afbec171fb119dd824c02c86be3b008a08a0fc8c93776
[INFO] running `Command { std: "docker" "start" "-a" "8c530368d54bffd5d07afbec171fb119dd824c02c86be3b008a08a0fc8c93776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c530368d54bffd5d07afbec171fb119dd824c02c86be3b008a08a0fc8c93776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c530368d54bffd5d07afbec171fb119dd824c02c86be3b008a08a0fc8c93776", kill_on_drop: false }`
[INFO] [stdout] 8c530368d54bffd5d07afbec171fb119dd824c02c86be3b008a08a0fc8c93776
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaafe7df9b023932c5b108cad29871d2434e246b81172c0e12d948df21781886
[INFO] running `Command { std: "docker" "start" "-a" "eaafe7df9b023932c5b108cad29871d2434e246b81172c0e12d948df21781886", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking day11 v0.1.0 (/opt/rustwide/workdir/day11)
[INFO] [stderr]     Checking day14 v0.1.0 (/opt/rustwide/workdir/day14)
[INFO] [stderr]     Checking day9 v0.1.0 (/opt/rustwide/workdir/day9)
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking day2 v0.1.0 (/opt/rustwide/workdir/day2)
[INFO] [stderr]     Checking day10 v0.1.0 (/opt/rustwide/workdir/day10)
[INFO] [stderr]    Compiling memoize-inner v0.4.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stdout] error: couldn't read `day11/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day11/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day14/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day14/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day14/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day14/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day9/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day9/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day9/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day9/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day2/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day2/src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day10/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day10/src/main.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 |     (include_str!("../input2.txt"), include_str!("../input4.txt"))
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day10/src/../input4.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day10/src/main.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 |     (include_str!("../input2.txt"), include_str!("../input4.txt"))
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `day11/src/../input2.txt`: No such file or directory (os error 2)
[INFO] [stdout]  --> day11/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     include_str!("../input2.txt")
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day9` (bin "day9" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day11/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut matrix = input
[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] [stderr] error: could not compile `day9` (bin "day9") due to 1 previous error
[INFO] [stderr] error: could not compile `day11` (bin "day11" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] error: could not compile `day14` (bin "day14") due to 1 previous error
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> day14/src/main.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let input = "##.O###.#.##
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day11/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut matrix = input
[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] [stderr] error: could not compile `day14` (bin "day14" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] error: could not compile `day2` (bin "day2" test) due to 1 previous error
[INFO] [stderr] error: could not compile `day11` (bin "day11") due to 1 previous error; 1 warning emitted
[INFO] [stdout] warning: unused variable: `el`
[INFO] [stdout]    --> day10/src/main.rs:359:130
[INFO] [stdout]     |
[INFO] [stdout] 359 | ...e.iter().enumerate().filter(|(x, el)| x%2 == 0).map(|(_, el)| el).collect::<Vec<_>>()).collect();
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_el`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> day10/src/main.rs:359:84
[INFO] [stdout]     |
[INFO] [stdout] 359 | ...).filter(|(y, _)| y%2 == 0).map(|(y, line)| line.iter().enumerate().filter(|(x, el)| x%2 == 0).map(|(_, el)| el).collect::<Vec<_>>())....
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> day10/src/main.rs:314:17
[INFO] [stdout]     |
[INFO] [stdout] 314 |             let line = matrix[i].clone();
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day10` (bin "day10") due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "eaafe7df9b023932c5b108cad29871d2434e246b81172c0e12d948df21781886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaafe7df9b023932c5b108cad29871d2434e246b81172c0e12d948df21781886", kill_on_drop: false }`
[INFO] [stdout] eaafe7df9b023932c5b108cad29871d2434e246b81172c0e12d948df21781886