[INFO] cloning repository https://github.com/DavidKochanov/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavidKochanov/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidKochanov%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidKochanov%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bef0987c0d0dc3735b7b6d62414bdf9c9083d08
[INFO] checking DavidKochanov/aoc2021 against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidKochanov%2Faoc2021" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DavidKochanov/aoc2021
[INFO] finished tweaking git repo https://github.com/DavidKochanov/aoc2021
[INFO] tweaked toml for git repo https://github.com/DavidKochanov/aoc2021 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DavidKochanov/aoc2021 on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DavidKochanov/aoc2021 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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c12703cba619e821b126aa8039646b900d90a5f875c81e18d6ff2ac054b5edd1
[INFO] running `Command { std: "docker" "start" "-a" "c12703cba619e821b126aa8039646b900d90a5f875c81e18d6ff2ac054b5edd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c12703cba619e821b126aa8039646b900d90a5f875c81e18d6ff2ac054b5edd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12703cba619e821b126aa8039646b900d90a5f875c81e18d6ff2ac054b5edd1", kill_on_drop: false }`
[INFO] [stdout] c12703cba619e821b126aa8039646b900d90a5f875c81e18d6ff2ac054b5edd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf76c26f6b5bcab8ee82b0833d535be96592968468d5c830333706323cabc21
[INFO] running `Command { std: "docker" "start" "-a" "2bf76c26f6b5bcab8ee82b0833d535be96592968468d5c830333706323cabc21", kill_on_drop: false }`
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/bin/../../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day3.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let numbers: Vec<_> = include_str!("../../data/day3.txt").split('\n').collect();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/bin/../../data/day14.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day14.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         include_str!("../../data/day14.txt")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day14.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |             .map(|line| line.split_once(" -> ").unwrap()),
[INFO] [stdout]    |                   ^^^^  ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 34 |             .map(|line: /* Type */| line.split_once(" -> ").unwrap()),
[INFO] [stdout]    |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "day14") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: couldn't read `src/bin/../../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day7.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let crabs: Vec<i32> = include_str!("../../data/day7.txt")
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/bin/../../data/day13.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day13.rs:52:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let dots: Vec<_> = include_str!("../../data/day13.txt")
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/bin/../../data/day11.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day11.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let octs: Vec<Vec<u32>> = include_str!("../../data/day11.txt")
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/bin/../../data/day13.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day13.rs:52:24
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let dots: Vec<_> = include_str!("../../data/day13.txt")
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "day3" test) due to 1 previous error
[INFO] [stdout] error: couldn't read `src/bin/../../data/day11.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day11.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let octs: Vec<Vec<u32>> = include_str!("../../data/day11.txt")
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day7.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .map(|x| x.parse().unwrap())
[INFO] [stdout]    |               ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 32 |         .map(|x: /* Type */| x.parse().unwrap())
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day13.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |         .map(|line| {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 55 |             let (y, x) = line.split_once(',').unwrap();
[INFO] [stdout]    |                          ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 54 |         .map(|line: /* Type */| {
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day13.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |             (y.parse::<i64>().unwrap(), x.parse::<i64>().unwrap())
[INFO] [stdout]    |              ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day13.rs:56:41
[INFO] [stdout]    |
[INFO] [stdout] 56 |             (y.parse::<i64>().unwrap(), x.parse::<i64>().unwrap())
[INFO] [stdout]    |                                         ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day13.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |         .map(|line| {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 55 |             let (y, x) = line.split_once(',').unwrap();
[INFO] [stdout]    |                          ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 54 |         .map(|line: /* Type */| {
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day13.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |             (y.parse::<i64>().unwrap(), x.parse::<i64>().unwrap())
[INFO] [stdout]    |              ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day13.rs:56:41
[INFO] [stdout]    |
[INFO] [stdout] 56 |             (y.parse::<i64>().unwrap(), x.parse::<i64>().unwrap())
[INFO] [stdout]    |                                         ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "day7" test) due to 2 previous errors
[INFO] [stdout] error: couldn't read `src/bin/../../data/day15.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/bin/day15.rs:67:33
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let levels: Vec<Vec<u32>> = include_str!("../../data/day15.txt")
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bin/day11.rs:99:15
[INFO] [stdout]     |
[INFO] [stdout]  99 |         .map(|x| {
[INFO] [stdout]     |               ^
[INFO] [stdout] 100 |             x.chars()
[INFO] [stdout]     |             - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout]  99 |         .map(|x: /* Type */| {
[INFO] [stdout]     |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bin/day11.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 .map(|x| x.to_digit(10).unwrap())
[INFO] [stdout]     |                       ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 .map(|x: /* Type */| x.to_digit(10).unwrap())
[INFO] [stdout]     |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "day13" test) due to 4 previous errors
[INFO] [stderr] error: could not compile `aoc2021` (bin "day13") due to 4 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bin/day11.rs:99:15
[INFO] [stdout]     |
[INFO] [stdout]  99 |         .map(|x| {
[INFO] [stdout]     |               ^
[INFO] [stdout] 100 |             x.chars()
[INFO] [stdout]     |             - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout]  99 |         .map(|x: /* Type */| {
[INFO] [stdout]     |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/bin/day11.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 .map(|x| x.to_digit(10).unwrap())
[INFO] [stdout]     |                       ^  - type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 .map(|x: /* Type */| x.to_digit(10).unwrap())
[INFO] [stdout]     |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day15.rs:69:15
[INFO] [stdout]    |
[INFO] [stdout] 69 |         .map(|x| {
[INFO] [stdout]    |               ^
[INFO] [stdout] 70 |             x.chars()
[INFO] [stdout]    |             - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 69 |         .map(|x: /* Type */| {
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/day15.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 .map(|x| x.to_digit(10).unwrap())
[INFO] [stdout]    |                       ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 .map(|x: /* Type */| x.to_digit(10).unwrap())
[INFO] [stdout]    |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "day11") due to 3 previous errors
[INFO] [stderr] error: could not compile `aoc2021` (bin "day15") due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2021` (bin "day11" test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "2bf76c26f6b5bcab8ee82b0833d535be96592968468d5c830333706323cabc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf76c26f6b5bcab8ee82b0833d535be96592968468d5c830333706323cabc21", kill_on_drop: false }`
[INFO] [stdout] 2bf76c26f6b5bcab8ee82b0833d535be96592968468d5c830333706323cabc21
