[INFO] cloning repository https://github.com/SaphiraKai/powderfell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SaphiraKai/powderfell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaphiraKai%2Fpowderfell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaphiraKai%2Fpowderfell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53628de96b0a3bb3d63da8d3cba2a42d01f21b24
[INFO] checking SaphiraKai/powderfell against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaphiraKai%2Fpowderfell" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SaphiraKai/powderfell
[INFO] finished tweaking git repo https://github.com/SaphiraKai/powderfell
[INFO] tweaked toml for git repo https://github.com/SaphiraKai/powderfell written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SaphiraKai/powderfell on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SaphiraKai/powderfell 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fa9173cb177bddd6dc9ef9bf33845df93d7af93f5908d1d2c3a3f5547cbac0a
[INFO] running `Command { std: "docker" "start" "-a" "9fa9173cb177bddd6dc9ef9bf33845df93d7af93f5908d1d2c3a3f5547cbac0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa9173cb177bddd6dc9ef9bf33845df93d7af93f5908d1d2c3a3f5547cbac0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa9173cb177bddd6dc9ef9bf33845df93d7af93f5908d1d2c3a3f5547cbac0a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "40a469b606caae3cde8cce6de84d8037546b593d2dbc9ff226e66f381f84a948", kill_on_drop: false }`
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[INFO] [stderr]     Checking pf-engine v0.1.0 (/opt/rustwide/workdir/pf-engine)
[INFO] [stdout] warning: unused import: `bevy::utils::info`
[INFO] [stdout]  --> pf-engine/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bevy::utils::info;
[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: `bevy::utils::info`
[INFO] [stdout]  --> pf-engine/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bevy::utils::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `swap_with` is never used
[INFO] [stdout]   --> pf-engine/src/lib.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Particle {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn swap_with(&self, target: (usize, usize), playfield: &mut Playfield) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `swap_with` is never used
[INFO] [stdout]   --> pf-engine/src/lib.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Particle {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn swap_with(&self, target: (usize, usize), playfield: &mut Playfield) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking pf-prototype v0.1.0 (/opt/rustwide/workdir/pf-prototype)
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]   --> pf-prototype/src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rand::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: `rand::prelude::*`
[INFO] [stdout]   --> pf-prototype/src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rand::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: `Playfield`
[INFO] [stdout]   --> pf-prototype/src/main.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use pf_engine::{Playfield, Simulation, SimulationBufferHandle};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Playfield`
[INFO] [stdout]   --> pf-prototype/src/main.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use pf_engine::{Playfield, Simulation, SimulationBufferHandle};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "40a469b606caae3cde8cce6de84d8037546b593d2dbc9ff226e66f381f84a948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a469b606caae3cde8cce6de84d8037546b593d2dbc9ff226e66f381f84a948", kill_on_drop: false }`
[INFO] [stdout] 40a469b606caae3cde8cce6de84d8037546b593d2dbc9ff226e66f381f84a948
