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[INFO] [stdout] 66c50161e08f264ee2a0367637f0d18d7c406744
[INFO] building rudyhb/advent-of-code-2022 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frudyhb%2Fadvent-of-code-2022" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rudyhb/advent-of-code-2022
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[INFO] validating manifest of git repo https://github.com/rudyhb/advent-of-code-2022 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rudyhb/advent-of-code-2022 already has a lockfile, it will not be regenerated
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[INFO] [stdout] 2421600720bedbb1ada5cf982fff68f795cd37f336e5e5567c191ae30a7a106a
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
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[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling rustix v0.38.42
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[INFO] [stderr]    Compiling mio v1.0.3
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[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
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[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling uuid v1.11.0
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[INFO] [stderr]    Compiling crossterm v0.28.1
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[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling utils v0.2.0 (https://github.com/rudyhb/utils.git#e9eda323)
[INFO] [stderr]    Compiling advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:451:13
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let mut moving = &mut self.moving[index];
[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: field `interner` is never read
[INFO] [stdout]   --> src/day16_proboscidea_volcanium.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Network {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 32 |     interner: StringInterner,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_open_history`, `get_network`, and `formatted_history` are never used
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | trait Stateful<'a>
[INFO] [stdout]     |       -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn get_open_history(&self) -> &[DefaultSymbol];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |     fn get_network(&self) -> &'a Network;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 274 |
[INFO] [stdout] 275 |     fn formatted_history(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day10_cathode_ray_tube.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn cycles(&mut self) -> CpuCycles {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided 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] 114 |     pub fn cycles(&mut self) -> CpuCycles<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 | struct State<'a> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_move_cost`, `next_candidates`, `move_and_open`, and `next` are never used
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 296 | impl<'a> State<'a> {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 297 |     pub fn new(network: &'a Network, minutes: usize, position: DefaultSymbol) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn get_move_cost(&self, from: DefaultSymbol, to: DefaultSymbol) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 |     fn next_candidates(&self) -> Vec<DefaultSymbol> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 328 |     fn move_and_open(&mut self, destination: DefaultSymbol) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 342 |     pub fn next(self) -> NextState<Self> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CoopState` is never constructed
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:383:8
[INFO] [stdout]     |
[INFO] [stdout] 383 | struct CoopState<'a> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MovingCharacter` is never constructed
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 | struct MovingCharacter {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_move_cost`, `next_candidates`, `move_and_open`, and `next` are never used
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:400:12
[INFO] [stdout]     |
[INFO] [stdout] 399 | impl<'a> CoopState<'a> {
[INFO] [stdout]     | ---------------------- associated items in this implementation
[INFO] [stdout] 400 |     pub fn new(network: &'a Network, minutes: usize, position: DefaultSymbol) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 |     fn get_move_cost(&self, from: DefaultSymbol, to: DefaultSymbol) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 430 |     fn next_candidates(&self, index: usize) -> Vec<DefaultSymbol> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 443 |     fn move_and_open(&mut self, destination: DefaultSymbol, index: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 |     pub fn next(mut self) -> NextState<Self> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Done` and `Children` are never constructed
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:516:5
[INFO] [stdout]     |
[INFO] [stdout] 515 | enum NextState<T> {
[INFO] [stdout]     |      --------- variants in this enum
[INFO] [stdout] 516 |     Done(T),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 517 |     Children(Vec<T>),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.78s
[INFO] running `Command { std: "docker" "inspect" "2421600720bedbb1ada5cf982fff68f795cd37f336e5e5567c191ae30a7a106a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2421600720bedbb1ada5cf982fff68f795cd37f336e5e5567c191ae30a7a106a", kill_on_drop: false }`
[INFO] [stdout] 2421600720bedbb1ada5cf982fff68f795cd37f336e5e5567c191ae30a7a106a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 739de25823ccf7a313f6e0e3ae1faf220330c4d9b9d1cc5300e5f01ed36c572e
[INFO] running `Command { std: "docker" "start" "-a" "739de25823ccf7a313f6e0e3ae1faf220330c4d9b9d1cc5300e5f01ed36c572e", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2022 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:451:13
[INFO] [stdout]     |
[INFO] [stdout] 451 |         let mut moving = &mut self.moving[index];
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/day10_cathode_ray_tube.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn cycles(&mut self) -> CpuCycles {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided 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] 114 |     pub fn cycles(&mut self) -> CpuCycles<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_open_history`, `get_network`, and `formatted_history` are never used
[INFO] [stdout]    --> src/day16_proboscidea_volcanium.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | trait Stateful<'a>
[INFO] [stdout]     |       -------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn get_open_history(&self) -> &[DefaultSymbol];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |     fn get_network(&self) -> &'a Network;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 274 |
[INFO] [stdout] 275 |     fn formatted_history(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `Command { std: "docker" "inspect" "739de25823ccf7a313f6e0e3ae1faf220330c4d9b9d1cc5300e5f01ed36c572e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739de25823ccf7a313f6e0e3ae1faf220330c4d9b9d1cc5300e5f01ed36c572e", kill_on_drop: false }`
[INFO] [stdout] 739de25823ccf7a313f6e0e3ae1faf220330c4d9b9d1cc5300e5f01ed36c572e
