[INFO] cloning repository https://github.com/davidarnarsson/advent21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidarnarsson/advent21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidarnarsson%2Fadvent21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidarnarsson%2Fadvent21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8119bbb7d6ffc8cde55b4946dd238440129994a1
[INFO] checking davidarnarsson/advent21 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidarnarsson%2Fadvent21" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/davidarnarsson/advent21
[INFO] finished tweaking git repo https://github.com/davidarnarsson/advent21
[INFO] tweaked toml for git repo https://github.com/davidarnarsson/advent21 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/davidarnarsson/advent21 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/davidarnarsson/advent21 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 278d967d88eee4c0ae4886a34fd3a426b1f744e42200faf0ceec8dbc63c78a9c
[INFO] running `Command { std: "docker" "start" "-a" "278d967d88eee4c0ae4886a34fd3a426b1f744e42200faf0ceec8dbc63c78a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "278d967d88eee4c0ae4886a34fd3a426b1f744e42200faf0ceec8dbc63c78a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278d967d88eee4c0ae4886a34fd3a426b1f744e42200faf0ceec8dbc63c78a9c", kill_on_drop: false }`
[INFO] [stdout] 278d967d88eee4c0ae4886a34fd3a426b1f744e42200faf0ceec8dbc63c78a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24c24e2b2324d352407c8cb7ac43a58d97a58e658115f5ec0e54707a7e635c1
[INFO] running `Command { std: "docker" "start" "-a" "f24c24e2b2324d352407c8cb7ac43a58d97a58e658115f5ec0e54707a7e635c1", kill_on_drop: false }`
[INFO] [stderr]     Checking advent2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: mismatched closing delimiter: `}`
[INFO] [stdout]   --> src/bin/day3.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn part_2(lines: &Vec<String>) {
[INFO] [stdout]    |                                - closing delimiter possibly meant for this
[INFO] [stdout] ...
[INFO] [stdout] 61 |     let a = filter_count(numbers.clone(), line_length, &|a, b| a == b;
[INFO] [stdout]    |                         ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 65 | }
[INFO] [stdout]    | ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent2021` (bin "day3" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `parsed`
[INFO] [stdout]   --> src/bin/day5.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let parsed = parse(lines);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> src/bin/day5.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn part_2(lines: &Vec<String>) {}
[INFO] [stdout]    |           ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f24c24e2b2324d352407c8cb7ac43a58d97a58e658115f5ec0e54707a7e635c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24c24e2b2324d352407c8cb7ac43a58d97a58e658115f5ec0e54707a7e635c1", kill_on_drop: false }`
[INFO] [stdout] f24c24e2b2324d352407c8cb7ac43a58d97a58e658115f5ec0e54707a7e635c1