[INFO] cloning repository https://github.com/elcerdo/prospero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elcerdo/prospero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felcerdo%2Fprospero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felcerdo%2Fprospero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8309935780b46bcf102c9ce0120caeef7775e9f
[INFO] checking elcerdo/prospero against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felcerdo%2Fprospero" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elcerdo/prospero
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/elcerdo/prospero
[INFO] tweaked toml for git repo https://github.com/elcerdo/prospero written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elcerdo/prospero on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elcerdo/prospero 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] ea5d569405bbf336eeee103f2630f6573e22295fc06f7492013910c741fce608
[INFO] running `Command { std: "docker" "start" "-a" "ea5d569405bbf336eeee103f2630f6573e22295fc06f7492013910c741fce608", kill_on_drop: false }`
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[INFO] [stdout] ea5d569405bbf336eeee103f2630f6573e22295fc06f7492013910c741fce608
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 080815b035df7d530ab7270c47c0bcc62cc0504a1599b864e1c33c5ddde17b03
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[INFO] [stdout] warning: unused import: `affine::Affine`
[INFO] [stdout]  --> common/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use affine::Affine;
[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: `sample_sdf::SampleDistance`
[INFO] [stdout]  --> common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use sample_sdf::SampleDistance;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> prospero.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 135 | struct SecondDurations {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 136 |     init: f32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 137 |     generate: f32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 138 |     compile: f32,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 139 |     alloc: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 140 |     eval: f32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 141 |     retrieve: f32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 142 |     export: f32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 143 |     total: f32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SecondDurations` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adapter` is never read
[INFO] [stdout]   --> common/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Common {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 15 |     pub adapter: wgpu::Adapter,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load_wgsl` and `load_wgsl_with_sdf` are never used
[INFO] [stdout]   --> common/mod.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Common {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn load_wgsl(&self, path: &str) -> wgpu::ShaderModule {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn load_wgsl_with_sdf(&self, sdf_path: &str, shader_path: &str) -> wgpu::ShaderModule {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Affine` is never constructed
[INFO] [stdout]  --> common/affine.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Affine<'a> {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_common` and `run` are never used
[INFO] [stdout]   --> common/affine.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<'a> Affine<'a> {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn from_common(common: &'a Common) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn run(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SampleDistance` is never constructed
[INFO] [stdout]  --> common/sample_sdf.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SampleDistance<'a> {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_common_with_sdf` and `run` are never used
[INFO] [stdout]   --> common/sample_sdf.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> SampleDistance<'a> {
[INFO] [stdout]    | --------------------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn from_common_with_sdf(common: &'a Common, sdf_name: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn run(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.83s
[INFO] running `Command { std: "docker" "inspect" "080815b035df7d530ab7270c47c0bcc62cc0504a1599b864e1c33c5ddde17b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080815b035df7d530ab7270c47c0bcc62cc0504a1599b864e1c33c5ddde17b03", kill_on_drop: false }`
[INFO] [stdout] 080815b035df7d530ab7270c47c0bcc62cc0504a1599b864e1c33c5ddde17b03
