[INFO] fetching crate wutengine_opengl 0.0.5...
[INFO] checking wutengine_opengl-0.0.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate wutengine_opengl 0.0.5 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate wutengine_opengl 0.0.5 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wutengine_opengl 0.0.5
[INFO] finished tweaking crates.io crate wutengine_opengl 0.0.5
[INFO] tweaked toml for crates.io crate wutengine_opengl 0.0.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding cocoa v0.25.0 (available: v0.26.0)
[INFO] [stderr]       Adding cocoa-foundation v0.1.2 (available: v0.2.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding core-graphics v0.23.2 (available: v0.24.0)
[INFO] [stderr]       Adding core-graphics-types v0.1.3 (available: v0.2.0)
[INFO] [stderr]       Adding glam v0.28.0 (available: v0.29.0)
[INFO] [stderr]       Adding malloc_buf v0.0.6 (available: v1.0.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding wutengine_graphics v0.0.5 (available: v0.0.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92734addf171db9e23accee21b4d4796a2d565c3516cd4aaefb05fa439a655f7
[INFO] running `Command { std: "docker" "start" "-a" "92734addf171db9e23accee21b4d4796a2d565c3516cd4aaefb05fa439a655f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92734addf171db9e23accee21b4d4796a2d565c3516cd4aaefb05fa439a655f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92734addf171db9e23accee21b4d4796a2d565c3516cd4aaefb05fa439a655f7", kill_on_drop: false }`
[INFO] [stdout] 92734addf171db9e23accee21b4d4796a2d565c3516cd4aaefb05fa439a655f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d9f80186e8e95707ace3285494fb164f48d59f690cb481717360689c6f229d9
[INFO] running `Command { std: "docker" "start" "-a" "2d9f80186e8e95707ace3285494fb164f48d59f690cb481717360689c6f229d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking glam v0.28.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking gl-from-raw-window-handle v0.1.1
[INFO] [stderr]    Compiling wutengine_opengl v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking wutengine_graphics v0.0.5
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |             UniformType::Int { count } => todo!(),
[INFO] [stdout]     |                                ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:123:33
[INFO] [stdout]     |
[INFO] [stdout] 123 |             UniformType::Uint { count } => todo!(),
[INFO] [stdout]     |                                 ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |             UniformType::Matrix { rows, cols } => todo!(),
[INFO] [stdout]     |                                   ^^^^ help: try ignoring the field: `rows: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cols`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:124:41
[INFO] [stdout]     |
[INFO] [stdout] 124 |             UniformType::Matrix { rows, cols } => todo!(),
[INFO] [stdout]     |                                         ^^^^ help: try ignoring the field: `cols: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Destroyed` is never constructed
[INFO] [stdout]   --> src/shader/program.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum ShaderProgramData {
[INFO] [stdout]    |      ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Destroyed,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShaderProgramData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `destroy` and `destroy_program` are never used
[INFO] [stdout]   --> src/shader/program.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl ShaderProgram {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn destroy(mut self, gl: &Gl) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn destroy_program(&mut self, gl: &Gl) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Matrix` is never constructed
[INFO] [stdout]   --> src/shader/uniform/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum UniformType {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     Matrix { rows: u8, cols: u8 },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UniformType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy` is never used
[INFO] [stdout]   --> src/vao.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Vao {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn destroy(mut self, gl: &Gl) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy` is never used
[INFO] [stdout]   --> src/vbo.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Vbo {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn destroy(mut self, gl: &Gl) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |             UniformType::Int { count } => todo!(),
[INFO] [stdout]     |                                ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `count`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:123:33
[INFO] [stdout]     |
[INFO] [stdout] 123 |             UniformType::Uint { count } => todo!(),
[INFO] [stdout]     |                                 ^^^^^ help: try ignoring the field: `count: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:124:35
[INFO] [stdout]     |
[INFO] [stdout] 124 |             UniformType::Matrix { rows, cols } => todo!(),
[INFO] [stdout]     |                                   ^^^^ help: try ignoring the field: `rows: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cols`
[INFO] [stdout]    --> src/shader/uniform/mod.rs:124:41
[INFO] [stdout]     |
[INFO] [stdout] 124 |             UniformType::Matrix { rows, cols } => todo!(),
[INFO] [stdout]     |                                         ^^^^ help: try ignoring the field: `cols: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Destroyed` is never constructed
[INFO] [stdout]   --> src/shader/program.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum ShaderProgramData {
[INFO] [stdout]    |      ----------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     Destroyed,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShaderProgramData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `destroy` and `destroy_program` are never used
[INFO] [stdout]   --> src/shader/program.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl ShaderProgram {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn destroy(mut self, gl: &Gl) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn destroy_program(&mut self, gl: &Gl) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Matrix` is never constructed
[INFO] [stdout]   --> src/shader/uniform/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum UniformType {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 25 |     Matrix { rows: u8, cols: u8 },
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UniformType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy` is never used
[INFO] [stdout]   --> src/vao.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Vao {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn destroy(mut self, gl: &Gl) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `destroy` is never used
[INFO] [stdout]   --> src/vbo.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Vbo {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn destroy(mut self, gl: &Gl) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.63s
[INFO] running `Command { std: "docker" "inspect" "2d9f80186e8e95707ace3285494fb164f48d59f690cb481717360689c6f229d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9f80186e8e95707ace3285494fb164f48d59f690cb481717360689c6f229d9", kill_on_drop: false }`
[INFO] [stdout] 2d9f80186e8e95707ace3285494fb164f48d59f690cb481717360689c6f229d9