[INFO] cloning repository https://github.com/AndyBitz/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndyBitz/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndyBitz%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndyBitz%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e3df10659605fd37453ab8aba416e7c63f0fd5c
[INFO] checking AndyBitz/advent-of-code against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndyBitz%2Fadvent-of-code" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AndyBitz/advent-of-code
[INFO] finished tweaking git repo https://github.com/AndyBitz/advent-of-code
[INFO] tweaked toml for git repo https://github.com/AndyBitz/advent-of-code written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndyBitz/advent-of-code on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndyBitz/advent-of-code 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 693d61ce04e7bc8674df5455ed60f7eb0aebc33ad62c894887181505bcdf778f
[INFO] running `Command { std: "docker" "start" "-a" "693d61ce04e7bc8674df5455ed60f7eb0aebc33ad62c894887181505bcdf778f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "693d61ce04e7bc8674df5455ed60f7eb0aebc33ad62c894887181505bcdf778f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693d61ce04e7bc8674df5455ed60f7eb0aebc33ad62c894887181505bcdf778f", kill_on_drop: false }`
[INFO] [stdout] 693d61ce04e7bc8674df5455ed60f7eb0aebc33ad62c894887181505bcdf778f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0146f806ac8b45ec635d457419e744fca82f4001b01bbd8cfdf4efcd89def541
[INFO] running `Command { std: "docker" "start" "-a" "0146f806ac8b45ec635d457419e744fca82f4001b01bbd8cfdf4efcd89def541", 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]     Checking day-11 v0.1.0 (/opt/rustwide/workdir/2022/day-11)
[INFO] [stderr]     Checking day-12 v0.1.0 (/opt/rustwide/workdir/2022/day-12)
[INFO] [stderr]     Checking day-07 v0.1.0 (/opt/rustwide/workdir/2022/day-07)
[INFO] [stderr]     Checking day-09 v0.1.0 (/opt/rustwide/workdir/2022/day-09)
[INFO] [stderr]     Checking day-10 v0.1.0 (/opt/rustwide/workdir/2022/day-10)
[INFO] [stderr]     Checking day-06 v0.1.0 (/opt/rustwide/workdir/2022/day-06)
[INFO] [stderr]     Checking day-03 v0.1.0 (/opt/rustwide/workdir/2022/day-03)
[INFO] [stderr]     Checking day-17 v0.1.0 (/opt/rustwide/workdir/2022/day-17)
[INFO] [stderr]     Checking day2022-12-02 v0.1.0 (/opt/rustwide/workdir/2022/day-02)
[INFO] [stderr]     Checking day2022_12_01 v0.1.0 (/opt/rustwide/workdir/2022/day-01)
[INFO] [stderr]     Checking day-14 v0.1.0 (/opt/rustwide/workdir/2022/day-14)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> 2022/day-17/src/main.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn get_rock() -> Vec<Vec<char>> {
[INFO] [stdout]    |    --------      ^^^^^^^^^^^^^^ expected `Vec<Vec<char>>`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<Vec<char>>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> 2022/day-17/src/main.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut jets: Vec<char> = std::io::BufReader::new(file).bytes()
[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]   --> 2022/day-17/src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut chamber = vec![vec!['.'; 7]; 3];
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chamber`
[INFO] [stdout]   --> 2022/day-17/src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let mut chamber = vec![vec!['.'; 7]; 3];
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chamber`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day-17` (bin "day-17" test) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0146f806ac8b45ec635d457419e744fca82f4001b01bbd8cfdf4efcd89def541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0146f806ac8b45ec635d457419e744fca82f4001b01bbd8cfdf4efcd89def541", kill_on_drop: false }`
[INFO] [stdout] 0146f806ac8b45ec635d457419e744fca82f4001b01bbd8cfdf4efcd89def541
