[INFO] crate imgui-opengl-renderer 0.7.0 is already in cache
[INFO] checking imgui-opengl-renderer-0.7.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate imgui-opengl-renderer 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate imgui-opengl-renderer 0.7.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate imgui-opengl-renderer 0.7.0
[INFO] finished tweaking crates.io crate imgui-opengl-renderer 0.7.0
[INFO] tweaked toml for crates.io crate imgui-opengl-renderer 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 2a007ee006cf21d3b6542f9c3d1798f7e88be5aa495dc0e61acf3c600afcbd4d
[INFO] running `"docker" "start" "-a" "2a007ee006cf21d3b6542f9c3d1798f7e88be5aa495dc0e61acf3c600afcbd4d"`
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling imgui-sys v0.3.0
[INFO] [stderr]    Compiling imgui-opengl-renderer v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking imgui v0.3.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/imgui-opengl-renderer-1e03faea2ee59d7b/out/bindings.rs:1611:47
[INFO] [stderr]      |
[INFO] [stderr] 1611 |                 fn do_metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]      |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/imgui-opengl-renderer-1e03faea2ee59d7b/out/bindings.rs:1611:47
[INFO] [stderr]      |
[INFO] [stderr] 1611 |                 fn do_metaloadfn(loadfn: &mut FnMut(&'static str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]      |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&'static str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:185:25
[INFO] [stderr]     |
[INFO] [stderr] 185 |       gl.Viewport(0, 0, fb_width as _, fb_height as _);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:185:40
[INFO] [stderr]     |
[INFO] [stderr] 185 |       gl.Viewport(0, 0, fb_width as _, fb_height as _);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:234:26
[INFO] [stderr]     |
[INFO] [stderr] 234 |               gl.Scissor((x * scale_w) as GLint,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 |                          (fb_height - w * scale_h) as GLint,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:236:26
[INFO] [stderr]     |
[INFO] [stderr] 236 |                          ((z - x) * scale_w) as GLint,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:237:26
[INFO] [stderr]     |
[INFO] [stderr] 237 |                          ((w - y) * scale_h) as GLint);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:185:25
[INFO] [stderr]     |
[INFO] [stderr] 185 |       gl.Viewport(0, 0, fb_width as _, fb_height as _);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:185:40
[INFO] [stderr]     |
[INFO] [stderr] 185 |       gl.Viewport(0, 0, fb_width as _, fb_height as _);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:234:26
[INFO] [stderr]     |
[INFO] [stderr] 234 |               gl.Scissor((x * scale_w) as GLint,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:235:26
[INFO] [stderr]     |
[INFO] [stderr] 235 |                          (fb_height - w * scale_h) as GLint,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:236:26
[INFO] [stderr]     |
[INFO] [stderr] 236 |                          ((z - x) * scale_w) as GLint,
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f32` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:237:26
[INFO] [stderr]     |
[INFO] [stderr] 237 |                          ((w - y) * scale_h) as GLint);
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `imgui-opengl-renderer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `imgui-opengl-renderer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2a007ee006cf21d3b6542f9c3d1798f7e88be5aa495dc0e61acf3c600afcbd4d"`
[INFO] running `"docker" "rm" "-f" "2a007ee006cf21d3b6542f9c3d1798f7e88be5aa495dc0e61acf3c600afcbd4d"`
[INFO] [stdout] 2a007ee006cf21d3b6542f9c3d1798f7e88be5aa495dc0e61acf3c600afcbd4d