[INFO] updating cached repository https://github.com/tkaleas/opengl-tutorial-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c0fb6ff9aa49ffbc4bdbbeb72700b9db04b21e14
[INFO] checking tkaleas/opengl-tutorial-rs against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkaleas%2Fopengl-tutorial-rs" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/tkaleas/opengl-tutorial-rs on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tkaleas/opengl-tutorial-rs
[INFO] finished tweaking git repo https://github.com/tkaleas/opengl-tutorial-rs
[INFO] tweaked toml for git repo https://github.com/tkaleas/opengl-tutorial-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/tkaleas/opengl-tutorial-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 81bed07116a7d5b64ee48dca8edce7e76e19b5b17cf054cbdcb7aa176afe1c57
[INFO] running `"docker" "start" "-a" "81bed07116a7d5b64ee48dca8edce7e76e19b5b17cf054cbdcb7aa176afe1c57"`
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-bigint v0.2.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking glfw v0.24.0 (https://github.com/bjz/glfw-rs.git#f39cb403)
[INFO] [stderr]     Checking opengl-tutorial-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / macro_rules! glCheckError {
[INFO] [stderr] 45 | |     () => (
[INFO] [stderr] 46 | |         glCheckError_(file!(), line!())
[INFO] [stderr] 47 | |     )
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/main.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | / macro_rules! glCheckError {
[INFO] [stderr] 45 | |     () => (
[INFO] [stderr] 46 | |         glCheckError_(file!(), line!())
[INFO] [stderr] 47 | |     )
[INFO] [stderr] 48 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `EBO`
[INFO] [stderr]   --> src/main.rs:98:44
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let (shader, VAO1, texture1, texture2, EBO) = unsafe {
[INFO] [stderr]    |                                            ^^^ help: consider prefixing with an underscore: `_EBO`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `VBO1`
[INFO] [stderr]    --> src/main.rs:105:14
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let (VBO1, VAO1, EBO) = setup_buffers(&vertices1, &indices);
[INFO] [stderr]     |              ^^^^ help: consider prefixing with an underscore: `_VBO1`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `glCheckError_`
[INFO] [stderr]   --> src/main.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | unsafe fn glCheckError_(file: &str, line: u32) -> u32 {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `glCheckError_` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | unsafe fn glCheckError_(file: &str, line: u32) -> u32 {
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: convert the identifier to snake case: `gl_check_error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `errorCode` should have a snake case name
[INFO] [stderr]   --> src/main.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut errorCode = gl::GetError();
[INFO] [stderr]    |             ^^^^^^^^^ help: convert the identifier to snake case: `error_code`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EBO` should have a snake case name
[INFO] [stderr]    --> src/main.rs:223:21
[INFO] [stderr]     |
[INFO] [stderr] 223 |             let mut EBO = 0;
[INFO] [stderr]     |                     ^^^ help: convert the identifier to snake case: `ebo`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VAO` should have a snake case name
[INFO] [stderr]    --> src/main.rs:224:21
[INFO] [stderr]     |
[INFO] [stderr] 224 |             let mut VAO: u32 = 0;
[INFO] [stderr]     |                     ^^^ help: convert the identifier to snake case: `vao`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VBO` should have a snake case name
[INFO] [stderr]    --> src/main.rs:225:21
[INFO] [stderr]     |
[INFO] [stderr] 225 |             let mut VBO = 0;
[INFO] [stderr]     |                     ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `EBO`
[INFO] [stderr]   --> src/main.rs:98:44
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let (shader, VAO1, texture1, texture2, EBO) = unsafe {
[INFO] [stderr]    |                                            ^^^ help: consider prefixing with an underscore: `_EBO`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `VBO1`
[INFO] [stderr]    --> src/main.rs:105:14
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let (VBO1, VAO1, EBO) = setup_buffers(&vertices1, &indices);
[INFO] [stderr]     |              ^^^^ help: consider prefixing with an underscore: `_VBO1`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `glCheckError_`
[INFO] [stderr]   --> src/main.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | unsafe fn glCheckError_(file: &str, line: u32) -> u32 {
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `glCheckError_` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | unsafe fn glCheckError_(file: &str, line: u32) -> u32 {
[INFO] [stderr]    |           ^^^^^^^^^^^^^ help: convert the identifier to snake case: `gl_check_error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `errorCode` should have a snake case name
[INFO] [stderr]   --> src/main.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut errorCode = gl::GetError();
[INFO] [stderr]    |             ^^^^^^^^^ help: convert the identifier to snake case: `error_code`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `EBO` should have a snake case name
[INFO] [stderr]    --> src/main.rs:223:21
[INFO] [stderr]     |
[INFO] [stderr] 223 |             let mut EBO = 0;
[INFO] [stderr]     |                     ^^^ help: convert the identifier to snake case: `ebo`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VAO` should have a snake case name
[INFO] [stderr]    --> src/main.rs:224:21
[INFO] [stderr]     |
[INFO] [stderr] 224 |             let mut VAO: u32 = 0;
[INFO] [stderr]     |                     ^^^ help: convert the identifier to snake case: `vao`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `VBO` should have a snake case name
[INFO] [stderr]    --> src/main.rs:225:21
[INFO] [stderr]     |
[INFO] [stderr] 225 |             let mut VBO = 0;
[INFO] [stderr]     |                     ^^^ help: convert the identifier to snake case: `vbo`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.79s
[INFO] running `"docker" "inspect" "81bed07116a7d5b64ee48dca8edce7e76e19b5b17cf054cbdcb7aa176afe1c57"`
[INFO] running `"docker" "rm" "-f" "81bed07116a7d5b64ee48dca8edce7e76e19b5b17cf054cbdcb7aa176afe1c57"`
[INFO] [stdout] 81bed07116a7d5b64ee48dca8edce7e76e19b5b17cf054cbdcb7aa176afe1c57