[INFO] cloning repository https://github.com/tajtiattila/aoc22
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tajtiattila/aoc22" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftajtiattila%2Faoc22", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftajtiattila%2Faoc22'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e568c1466962ffeb379ec6631653fccd5b9bb141
[INFO] checking tajtiattila/aoc22 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftajtiattila%2Faoc22" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/tajtiattila/aoc22
[INFO] finished tweaking git repo https://github.com/tajtiattila/aoc22
[INFO] tweaked toml for git repo https://github.com/tajtiattila/aoc22 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tajtiattila/aoc22 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tajtiattila/aoc22 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ipnet v2.5.1
[INFO] [stderr]   Downloaded num_cpus v1.14.0
[INFO] [stderr]   Downloaded serde v1.0.148
[INFO] [stderr]   Downloaded openssl-sys v0.9.78
[INFO] [stderr]   Downloaded pathfinding v4.0.0
[INFO] [stderr]   Downloaded serde_json v1.0.89
[INFO] [stderr]   Downloaded openssl v0.10.43
[INFO] [stderr]   Downloaded tokio v1.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae0f8ef58fcad4b694742f00b0e4fd75de6375e89bfb19f66051e828b58da287
[INFO] running `Command { std: "docker" "start" "-a" "ae0f8ef58fcad4b694742f00b0e4fd75de6375e89bfb19f66051e828b58da287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae0f8ef58fcad4b694742f00b0e4fd75de6375e89bfb19f66051e828b58da287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae0f8ef58fcad4b694742f00b0e4fd75de6375e89bfb19f66051e828b58da287", kill_on_drop: false }`
[INFO] [stdout] ae0f8ef58fcad4b694742f00b0e4fd75de6375e89bfb19f66051e828b58da287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b39ea64d705f630b4a6ec3f6cd213b7ff089da7718ecfd29790c925c90e9521c
[INFO] running `Command { std: "docker" "start" "-a" "b39ea64d705f630b4a6ec3f6cd213b7ff089da7718ecfd29790c925c90e9521c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]     Checking bytes v1.3.0
[INFO] [stderr]    Compiling tokio v1.22.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling openssl v0.10.43
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking ipnet v2.5.1
[INFO] [stderr]    Compiling openssl-sys v0.9.78
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking pathfinding v4.0.0
[INFO] [stderr]     Checking tokio-util v0.7.4
[INFO] [stderr]     Checking h2 v0.3.15
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper v0.14.23
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.13
[INFO] [stderr]     Checking aoc22 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]  --> src/day04.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let p1 = count_rp(input, |a, b, c, d| (a <= c && d <= b));
[INFO] [stdout]   |                                           ^                ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 2 -     let p1 = count_rp(input, |a, b, c, d| (a <= c && d <= b));
[INFO] [stdout] 2 +     let p1 = count_rp(input, |a, b, c, d| a <= c && d <= b );
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/day21.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 .map(|c| (c as u32))
[INFO] [stdout]     |                          ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                 .map(|c| (c as u32))
[INFO] [stdout] 138 +                 .map(|c| c as u32 )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]  --> src/day04.rs:2:43
[INFO] [stdout]   |
[INFO] [stdout] 2 |     let p1 = count_rp(input, |a, b, c, d| (a <= c && d <= b));
[INFO] [stdout]   |                                           ^                ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 2 -     let p1 = count_rp(input, |a, b, c, d| (a <= c && d <= b));
[INFO] [stdout] 2 +     let p1 = count_rp(input, |a, b, c, d| a <= c && d <= b );
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/day21.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 .map(|c| (c as u32))
[INFO] [stdout]     |                          ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                 .map(|c| (c as u32))
[INFO] [stdout] 138 +                 .map(|c| c as u32 )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day20.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let mut px = &mut self.vec[p];
[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/day20.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut sx = &mut self.vec[s];
[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/day20.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut px = &mut self.vec[p];
[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/day20.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let mut ix = &mut self.vec[i];
[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/day20.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut sx = &mut self.vec[s];
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elef` is never constructed
[INFO] [stdout]    --> src/day16.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | struct Elef {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Agent` is never constructed
[INFO] [stdout]    --> src/day16.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | struct Agent {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHOW_STEPS` is never used
[INFO] [stdout]   --> src/day23.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const SHOW_STEPS: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day20.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let mut px = &mut self.vec[p];
[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/day20.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut sx = &mut self.vec[s];
[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/day20.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut px = &mut self.vec[p];
[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/day20.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let mut ix = &mut self.vec[i];
[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/day20.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let mut sx = &mut self.vec[s];
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Elef` is never constructed
[INFO] [stdout]    --> src/day16.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | struct Elef {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Agent` is never constructed
[INFO] [stdout]    --> src/day16.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | struct Agent {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHOW_STEPS` is never used
[INFO] [stdout]   --> src/day23.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const SHOW_STEPS: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string_lines` is never used
[INFO] [stdout]    --> src/day24.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl Map {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn to_string_lines(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRC` is never used
[INFO] [stdout]    --> src/day24.rs:204:7
[INFO] [stdout]     |
[INFO] [stdout] 204 | const DIRC: &[char] = &['^', '>', 'v', '<'];
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wind_char` is never used
[INFO] [stdout]    --> src/day24.rs:216:4
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn wind_char(b: u8) -> char {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.43
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "b39ea64d705f630b4a6ec3f6cd213b7ff089da7718ecfd29790c925c90e9521c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39ea64d705f630b4a6ec3f6cd213b7ff089da7718ecfd29790c925c90e9521c", kill_on_drop: false }`
[INFO] [stdout] b39ea64d705f630b4a6ec3f6cd213b7ff089da7718ecfd29790c925c90e9521c
