[INFO] cloning repository https://github.com/DrewAlderfer/stablefluid-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DrewAlderfer/stablefluid-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrewAlderfer%2Fstablefluid-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrewAlderfer%2Fstablefluid-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b01e1e60b3664d70d53fb020ed62756f7f4c8af0
[INFO] checking DrewAlderfer/stablefluid-rs against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrewAlderfer%2Fstablefluid-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DrewAlderfer/stablefluid-rs
[INFO] finished tweaking git repo https://github.com/DrewAlderfer/stablefluid-rs
[INFO] tweaked toml for git repo https://github.com/DrewAlderfer/stablefluid-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DrewAlderfer/stablefluid-rs on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DrewAlderfer/stablefluid-rs 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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d1a5b559b4c3ae68b737a8f40a53a6dd7f693d1cc82fc0d561f663a374c4923c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "d1a5b559b4c3ae68b737a8f40a53a6dd7f693d1cc82fc0d561f663a374c4923c", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking bevy_internal v0.15.3
[INFO] [stderr]     Checking bevy v0.15.3
[INFO] [stderr]     Checking stable_fluid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ecs::system::QueryLens`
[INFO] [stdout]  --> src/fluid/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bevy::{ecs::system::QueryLens, 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 imports: `IndexMut` and `Index`
[INFO] [stdout]  --> src/fluid/simulation.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Index, IndexMut};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bevy::prelude::*`
[INFO] [stdout]  --> src/fluid/simulation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bevy::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ecs::query::QueryData`
[INFO] [stdout]  --> src/fluid/types.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bevy::{ecs::query::QueryData, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/fluid/types.rs:2:72
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{ops::{Add, Div, Sub, Mul, Deref, DerefMut, Index, IndexMut}, process::Output, slice::SliceIndex};
[INFO] [stdout]   |                                                                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/fluid/mod.rs:123:71
[INFO] [stdout]     |
[INFO] [stdout] 123 |             let x = if x < 0.5 { 0.5 } else if x > (N as f32) + 0.5 { (N as f32) } else { x };
[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] 123 -             let x = if x < 0.5 { 0.5 } else if x > (N as f32) + 0.5 { (N as f32) } else { x };
[INFO] [stdout] 123 +             let x = if x < 0.5 { 0.5 } else if x > (N as f32) + 0.5 { N as f32  } else { x };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ecs::system::QueryLens`
[INFO] [stdout]  --> src/fluid/mod.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bevy::{ecs::system::QueryLens, 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 imports: `IndexMut` and `Index`
[INFO] [stdout]  --> src/fluid/simulation.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{Index, IndexMut};
[INFO] [stdout]   |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bevy::prelude::*`
[INFO] [stdout]  --> src/fluid/simulation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bevy::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ecs::query::QueryData`
[INFO] [stdout]  --> src/fluid/types.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bevy::{ecs::query::QueryData, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::Output`
[INFO] [stdout]  --> src/fluid/types.rs:2:72
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{ops::{Add, Div, Sub, Mul, Deref, DerefMut, Index, IndexMut}, process::Output, slice::SliceIndex};
[INFO] [stdout]   |                                                                        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/fluid/mod.rs:123:71
[INFO] [stdout]     |
[INFO] [stdout] 123 |             let x = if x < 0.5 { 0.5 } else if x > (N as f32) + 0.5 { (N as f32) } else { x };
[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] 123 -             let x = if x < 0.5 { 0.5 } else if x > (N as f32) + 0.5 { (N as f32) } else { x };
[INFO] [stdout] 123 +             let x = if x < 0.5 { 0.5 } else if x > (N as f32) + 0.5 { N as f32  } else { x };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ValueType` is never used
[INFO] [stdout]  --> src/fluid/types.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ValueType {
[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 `0` is never read
[INFO] [stdout]   --> src/fluid/types.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Viscosity(pub f32);
[INFO] [stdout]    |            --------- ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cell` is never constructed
[INFO] [stdout]   --> src/fluid/types.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Cell {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/fluid/types.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Cell {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 34 |     pub fn new(i: usize, j: usize, b: Boundary) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ValueType` is never used
[INFO] [stdout]  --> src/fluid/types.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ValueType {
[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 `0` is never read
[INFO] [stdout]   --> src/fluid/types.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Viscosity(pub f32);
[INFO] [stdout]    |            --------- ^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cell` is never constructed
[INFO] [stdout]   --> src/fluid/types.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Cell {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/fluid/types.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl Cell {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 34 |     pub fn new(i: usize, j: usize, b: Boundary) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 43s
[INFO] running `Command { std: "docker" "inspect" "54d77943f7e9cd9f76d0e6228c63a0ebd3a61cc8bc07491943b1aacf8c74e6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d77943f7e9cd9f76d0e6228c63a0ebd3a61cc8bc07491943b1aacf8c74e6c2", kill_on_drop: false }`
[INFO] [stdout] 54d77943f7e9cd9f76d0e6228c63a0ebd3a61cc8bc07491943b1aacf8c74e6c2
