[INFO] cloning repository https://github.com/tomi901/advent-of-code-2022
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomi901/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a47789469f519ba9726abd84a93197ae7b25098c
[INFO] testing tomi901/advent-of-code-2022 against 1.100.0-beta.1 for beta-1.100-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tomi901/advent-of-code-2022
[INFO] finished tweaking git repo https://github.com/tomi901/advent-of-code-2022
[INFO] tweaked toml for git repo https://github.com/tomi901/advent-of-code-2022 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomi901/advent-of-code-2022 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomi901/advent-of-code-2022 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880
[INFO] running `Command { std: "docker" "start" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling rustc-hash v2.0.0
[INFO] [stderr]    Compiling ipnet v2.10.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling base64 v0.22.1
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[INFO] [stderr]    Compiling color-print-proc-macro v0.3.6
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[INFO] [stderr]    Compiling reqwest v0.12.8
[INFO] [stderr]    Compiling day_24 v0.1.0 (/opt/rustwide/workdir/day_24)
[INFO] [stdout] warning: field `previous` is never read
[INFO] [stdout]    --> day_24/src/lib.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 201 | struct Breadcrumb {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 204 |     previous: Option<Rc<Breadcrumb>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-macro v0.2.0
[INFO] [stderr]    Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25)
[INFO] [stderr]    Compiling yield-return v0.1.0
[INFO] [stderr]    Compiling bidirectional-map v0.1.4
[INFO] [stderr]    Compiling day_20 v0.1.0 (/opt/rustwide/workdir/day_20)
[INFO] [stderr]    Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13)
[INFO] [stderr]    Compiling wl-clipboard-rs v0.7.0
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16)
[INFO] [stderr]    Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15)
[INFO] [stdout] warning: unused import: `collections::HashSet`
[INFO] [stdout]  --> day_15/src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wl-clipboard-rs-0.7.0/src/copy.rs:434:56
[INFO] [stdout]     |
[INFO] [stdout] 434 |         let result: Result<_, _> = results.into_iter().collect();
[INFO] [stdout]     |                                                        ^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator<Item=()>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromIterator<()>` is not implemented for `!`
[INFO] [stdout] help: the trait `FromIterator<Result<T, E>>` is conditionally implemented for `Result<V, E>`
[INFO] [stdout]    --> /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/result.rs:2114:14
[INFO] [stdout]     |
[INFO] [stdout]     = note: unsatisfied requirement introduced here: `!: FromIterator<()>`
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout]     = note: required for `Result<!, copy::Error>` to implement `FromIterator<Result<(), copy::Error>>`
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]    --> /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/iter/traits/iterator.rs:2087:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used
[INFO] [stdout]   --> day_15/src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Sensor {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn does_triangulate(&self, other: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     fn get_positions_at_distance(&self, distance: usize) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     fn get_outer_positions(&self) -> impl Iterator<Item = Point2D> + '_ {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn is_in_range(&self, point: Point2D) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ordered_valves` is never read
[INFO] [stdout]   --> day_16/src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct ValveSystem {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 39 |     valves: HashMap<ValveId, Valve>,
[INFO] [stdout] 40 |     ordered_valves: Vec<ValveId>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserPath` is never constructed
[INFO] [stdout]    --> day_16/src/main.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 | struct UserPath<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> day_16/src/main.rs:121:50
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb>>) {
[INFO] [stdout]     |                                                  ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn calculate_greatest_amount_of_pressure(&self, time_limit: usize) -> (usize, Vec<Rc<ValveBreadcrumb<'_>>>) {
[INFO] [stdout]     |                                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> day_16/src/main.rs:151:115
[INFO] [stdout]     |
[INFO] [stdout] 151 |     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stdout]     |                             --                               --                                            --     ^^ the same lifetime is elided here
[INFO] [stdout]     |                             |                                |                                             |
[INFO] [stdout]     |                             the lifetime is named here       the lifetime is named here                    the same lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 151 -     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + '_ {
[INFO] [stdout] 151 +     fn find_candidates<'a>(&'a self, cur: Rc<ValveBreadcrumb<'a>>) -> impl Iterator<Item = ValveBreadcrumb<'a>> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12)
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wl-clipboard-rs` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused dependency `anyhow`
[INFO] [stderr]  --> day_12/Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | anyhow = "1.0.89"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `anyhow`
[INFO] [stderr] warning: `day_12` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `regex-macro`
[INFO] [stderr]  --> day_15/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | regex-macro = "0.2.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `regex-macro`
[INFO] [stderr] warning: `day_15` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `yield-return`
[INFO] [stderr]   --> day_16/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | yield-return = "0.1.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `yield-return`
[INFO] [stderr] warning: `day_16` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `bidirectional-map`
[INFO] [stderr]  --> day_20/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | bidirectional-map = "0.1.4"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bidirectional-map`
[INFO] [stderr] warning: `day_20` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `rstest`
[INFO] [stderr]   --> xmas/Cargo.toml:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | rstest = "0.23.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rstest`
[INFO] [stderr] warning: `xmas` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880", kill_on_drop: false }`
[INFO] [stdout] 71e495c43c0276006ede9603c669beb6ce7c38612ebe846b7ecbd2f0753b4880
