[INFO] cloning repository https://github.com/floppyhammer/shader_preprocessor_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floppyhammer/shader_preprocessor_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloppyhammer%2Fshader_preprocessor_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloppyhammer%2Fshader_preprocessor_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74c00844fcda3575743663824a84264a033e5859
[INFO] checking floppyhammer/shader_preprocessor_demo against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloppyhammer%2Fshader_preprocessor_demo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/floppyhammer/shader_preprocessor_demo
[INFO] finished tweaking git repo https://github.com/floppyhammer/shader_preprocessor_demo
[INFO] tweaked toml for git repo https://github.com/floppyhammer/shader_preprocessor_demo written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/floppyhammer/shader_preprocessor_demo on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/floppyhammer/shader_preprocessor_demo 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-types v0.18.0
[INFO] [stderr]   Downloaded profiling v1.0.12
[INFO] [stderr]   Downloaded gpu-allocator v0.23.0
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[INFO] [stderr]   Downloaded glow v0.13.0
[INFO] [stderr]   Downloaded zerocopy v0.7.31
[INFO] [stderr]   Downloaded wgpu-core v0.18.1
[INFO] [stderr]   Downloaded wgpu-hal v0.18.1
[INFO] [stderr]   Downloaded syn v2.0.41
[INFO] [stderr]   Downloaded naga v0.14.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaa9617c01c3dd92bee42a1309d74e9ad5c6c1ac1d3c687c33ff50e0e9b36bd3
[INFO] running `Command { std: "docker" "start" "-a" "eaa9617c01c3dd92bee42a1309d74e9ad5c6c1ac1d3c687c33ff50e0e9b36bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaa9617c01c3dd92bee42a1309d74e9ad5c6c1ac1d3c687c33ff50e0e9b36bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaa9617c01c3dd92bee42a1309d74e9ad5c6c1ac1d3c687c33ff50e0e9b36bd3", kill_on_drop: false }`
[INFO] [stdout] eaa9617c01c3dd92bee42a1309d74e9ad5c6c1ac1d3c687c33ff50e0e9b36bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cf4bbf8e414ce270941557ba9f4fb246d8a2ee65ed1652e295d4a1fa2ba4789
[INFO] running `Command { std: "docker" "start" "-a" "6cf4bbf8e414ce270941557ba9f4fb246d8a2ee65ed1652e295d4a1fa2ba4789", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking zerocopy v0.7.31
[INFO] [stderr]     Checking allocator-api2 v0.2.16
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[INFO] [stderr]     Checking smallvec v1.11.2
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[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling syn v2.0.41
[INFO] [stderr]     Checking pp-rs v0.2.1
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
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[INFO] [stderr]     Checking naga_oil_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ImageCopyTexture`
[INFO] [stdout]  --> src/main.rs:8:37
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wgpu::{BufferAddress, Extent3d, ImageCopyTexture, StoreOp};
[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: `ImageCopyTexture`
[INFO] [stdout]  --> src/main.rs:8:37
[INFO] [stdout]   |
[INFO] [stdout] 8 | use wgpu::{BufferAddress, Extent3d, ImageCopyTexture, StoreOp};
[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 `add_composable` is never used
[INFO] [stdout]   --> src/main.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl ShaderMaker {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn add_composable(
[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/main.rs:84:19
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) struct Vertex2d {
[INFO] [stdout]    |                   ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/main.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 62 |     ) -> Option<wgpu::ShaderSource> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ 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] 62 |     ) -> Option<wgpu::ShaderSource<'_>> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_composable` is never used
[INFO] [stdout]   --> src/main.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl ShaderMaker {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn add_composable(
[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/main.rs:84:19
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) struct Vertex2d {
[INFO] [stdout]    |                   ^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/main.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 62 |     ) -> Option<wgpu::ShaderSource> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ 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] 62 |     ) -> Option<wgpu::ShaderSource<'_>> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.45s
[INFO] running `Command { std: "docker" "inspect" "6cf4bbf8e414ce270941557ba9f4fb246d8a2ee65ed1652e295d4a1fa2ba4789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf4bbf8e414ce270941557ba9f4fb246d8a2ee65ed1652e295d4a1fa2ba4789", kill_on_drop: false }`
[INFO] [stdout] 6cf4bbf8e414ce270941557ba9f4fb246d8a2ee65ed1652e295d4a1fa2ba4789
