[INFO] cloning repository https://github.com/bjork-dev/rust-dungeoncrawl
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[INFO] [stdout] e984f9e5e3adebba985c851a7d8b8b3987435a65
[INFO] building bjork-dev/rust-dungeoncrawl against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjork-dev%2Frust-dungeoncrawl" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bjork-dev/rust-dungeoncrawl
[INFO] finished tweaking git repo https://github.com/bjork-dev/rust-dungeoncrawl
[INFO] tweaked toml for git repo https://github.com/bjork-dev/rust-dungeoncrawl written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bjork-dev/rust-dungeoncrawl 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/bjork-dev/rust-dungeoncrawl already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `crate::prelude::*`
[INFO] [stdout]  --> src/spawner/template.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ron::de::from_reader`
[INFO] [stdout]  --> src/spawner/template.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ron::de::from_reader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/spawner/template.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `legion::systems::CommandBuffer`
[INFO] [stdout]  --> src/spawner/template.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use legion::systems::CommandBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/systems/fov.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .for_each(|(pos, mut fov)| {
[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/systems/combat.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if let Ok(mut health) = ecs
[INFO] [stdout]    |                   ----^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `random_noise_map`, `count_neighbors`, `iteration`, and `find_start` are never used
[INFO] [stdout]   --> src/map_builder/automata.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl CellularAutomataArchitect {
[INFO] [stdout]    | ------------------------------ methods in this implementation
[INFO] [stdout] 22 |     fn random_noise_map(&mut self, rng: &mut RandomNumberGenerator, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn count_neighbors(&self, x: i32, y: i32, map: &Map) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn iteration(&mut self, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn find_start(&self, map: &Map) -> Point {
[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 `EmptyArchitect` is never constructed
[INFO] [stdout]  --> src/map_builder/empty.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct EmptyArchitect;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Template` is never constructed
[INFO] [stdout]  --> src/spawner/template.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Template {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EntityType` is never used
[INFO] [stdout]   --> src/spawner/template.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum EntityType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Templates` is never constructed
[INFO] [stdout]   --> src/spawner/template.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Templates {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 32s
[INFO] running `Command { std: "docker" "inspect" "779d975daee0f3aada685bd08ca402cfe0b1cab0cb3cfef2612483100ace9d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779d975daee0f3aada685bd08ca402cfe0b1cab0cb3cfef2612483100ace9d7e", kill_on_drop: false }`
[INFO] [stdout] 779d975daee0f3aada685bd08ca402cfe0b1cab0cb3cfef2612483100ace9d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1f97b8ed8f03f436aa0cabeb4deb6b79a939806607a2d02044d8652eea34a11e
[INFO] running `Command { std: "docker" "start" "-a" "1f97b8ed8f03f436aa0cabeb4deb6b79a939806607a2d02044d8652eea34a11e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dungeoncrawl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::prelude::*`
[INFO] [stdout]  --> src/spawner/template.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ron::de::from_reader`
[INFO] [stdout]  --> src/spawner/template.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ron::de::from_reader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/spawner/template.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `legion::systems::CommandBuffer`
[INFO] [stdout]  --> src/spawner/template.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use legion::systems::CommandBuffer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/systems/fov.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .for_each(|(pos, mut fov)| {
[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/systems/combat.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 |         if let Ok(mut health) = ecs
[INFO] [stdout]    |                   ----^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `random_noise_map`, `count_neighbors`, `iteration`, and `find_start` are never used
[INFO] [stdout]   --> src/map_builder/automata.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl CellularAutomataArchitect {
[INFO] [stdout]    | ------------------------------ methods in this implementation
[INFO] [stdout] 22 |     fn random_noise_map(&mut self, rng: &mut RandomNumberGenerator, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn count_neighbors(&self, x: i32, y: i32, map: &Map) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn iteration(&mut self, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn find_start(&self, map: &Map) -> Point {
[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 `EmptyArchitect` is never constructed
[INFO] [stdout]  --> src/map_builder/empty.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct EmptyArchitect;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Template` is never constructed
[INFO] [stdout]  --> src/spawner/template.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Template {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EntityType` is never used
[INFO] [stdout]   --> src/spawner/template.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum EntityType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Templates` is never constructed
[INFO] [stdout]   --> src/spawner/template.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Templates {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "1f97b8ed8f03f436aa0cabeb4deb6b79a939806607a2d02044d8652eea34a11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f97b8ed8f03f436aa0cabeb4deb6b79a939806607a2d02044d8652eea34a11e", kill_on_drop: false }`
[INFO] [stdout] 1f97b8ed8f03f436aa0cabeb4deb6b79a939806607a2d02044d8652eea34a11e
