[INFO] fetching crate egaku2d_core 0.5.1...
[INFO] checking egaku2d_core-0.5.1 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] extracting crate egaku2d_core 0.5.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate egaku2d_core 0.5.1 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egaku2d_core 0.5.1
[INFO] finished tweaking crates.io crate egaku2d_core 0.5.1
[INFO] tweaked toml for crates.io crate egaku2d_core 0.5.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ordered-float v2.0.1
[INFO] [stderr]   Downloaded roots v0.0.6
[INFO] [stderr]   Downloaded axgeom v1.7.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 926608c0787720937ddcc001076fde4e3a0c600bbded9646f217ef81db6a3279
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "926608c0787720937ddcc001076fde4e3a0c600bbded9646f217ef81db6a3279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "926608c0787720937ddcc001076fde4e3a0c600bbded9646f217ef81db6a3279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926608c0787720937ddcc001076fde4e3a0c600bbded9646f217ef81db6a3279", kill_on_drop: false }`
[INFO] [stdout] 926608c0787720937ddcc001076fde4e3a0c600bbded9646f217ef81db6a3279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 54badb301f3ef5041c03944272cbf2bd739cd5ecc7c6f213530ff1071d65d307
[INFO] running `Command { std: "docker" "start" "-a" "54badb301f3ef5041c03944272cbf2bd739cd5ecc7c6f213530ff1071d65d307", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]     Checking roots v0.0.6
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling egaku2d_core v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ordered-float v2.0.1
[INFO] [stderr]     Checking axgeom v1.7.7
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:205:85
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 gl::GetUniformLocation(program, CString::new("point_size").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:209:82
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 gl::GetUniformLocation(program, CString::new("mmatrix").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:213:79
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 gl::GetUniformLocation(program, CString::new("bcol").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:217:81
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 gl::GetUniformLocation(program, CString::new("offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:221:82
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 gl::GetAttribLocation(program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:314:83
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 gl::GetUniformLocation(program, CString::new("grid_dim").unwrap().as_ptr());
[INFO] [stdout]     |                                                 --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:318:85
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 gl::GetUniformLocation(program, CString::new("sprite_dim").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:322:81
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 gl::GetUniformLocation(program, CString::new("square").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:326:85
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 gl::GetUniformLocation(program, CString::new("point_size").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:330:82
[INFO] [stdout]     |
[INFO] [stdout] 330 |                 gl::GetUniformLocation(program, CString::new("mmatrix").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:334:79
[INFO] [stdout]     |
[INFO] [stdout] 334 |                 gl::GetUniformLocation(program, CString::new("bcol").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:338:81
[INFO] [stdout]     |
[INFO] [stdout] 338 |                 gl::GetUniformLocation(program, CString::new("offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:342:82
[INFO] [stdout]     |
[INFO] [stdout] 342 |                 gl::GetAttribLocation(program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:346:83
[INFO] [stdout]     |
[INFO] [stdout] 346 |                 gl::GetAttribLocation(program, CString::new("cellindex").unwrap().as_ptr());
[INFO] [stdout]     |                                                ---------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:350:82
[INFO] [stdout]     |
[INFO] [stdout] 350 |                 gl::GetAttribLocation(program, CString::new("rotation").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:354:78
[INFO] [stdout]     |
[INFO] [stdout] 354 |                 gl::GetAttribLocation(program, CString::new("tex0").unwrap().as_ptr());
[INFO] [stdout]     |                                                ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:226:88
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 gl::GetUniformLocation(program, CString::new("texture_scale").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:230:86
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 gl::GetUniformLocation(program, CString::new("texture_dim").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:234:89
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 gl::GetUniformLocation(program, CString::new("texture_offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 --------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:238:85
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 gl::GetUniformLocation(program, CString::new("point_size").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:242:82
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 gl::GetUniformLocation(program, CString::new("mmatrix").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:246:79
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 gl::GetUniformLocation(program, CString::new("bcol").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:250:81
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 gl::GetUniformLocation(program, CString::new("offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:254:82
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 gl::GetAttribLocation(program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:258:78
[INFO] [stdout]     |
[INFO] [stdout] 258 |                 gl::GetAttribLocation(program, CString::new("tex0").unwrap().as_ptr());
[INFO] [stdout]     |                                                ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:205:85
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 gl::GetUniformLocation(program, CString::new("point_size").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:209:82
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 gl::GetUniformLocation(program, CString::new("mmatrix").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:213:79
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 gl::GetUniformLocation(program, CString::new("bcol").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:217:81
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 gl::GetUniformLocation(program, CString::new("offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/circle_program.rs:221:82
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 gl::GetAttribLocation(program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:314:83
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 gl::GetUniformLocation(program, CString::new("grid_dim").unwrap().as_ptr());
[INFO] [stdout]     |                                                 --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:318:85
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 gl::GetUniformLocation(program, CString::new("sprite_dim").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:322:81
[INFO] [stdout]     |
[INFO] [stdout] 322 |                 gl::GetUniformLocation(program, CString::new("square").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:326:85
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 gl::GetUniformLocation(program, CString::new("point_size").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:330:82
[INFO] [stdout]     |
[INFO] [stdout] 330 |                 gl::GetUniformLocation(program, CString::new("mmatrix").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:334:79
[INFO] [stdout]     |
[INFO] [stdout] 334 |                 gl::GetUniformLocation(program, CString::new("bcol").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:338:81
[INFO] [stdout]     |
[INFO] [stdout] 338 |                 gl::GetUniformLocation(program, CString::new("offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:342:82
[INFO] [stdout]     |
[INFO] [stdout] 342 |                 gl::GetAttribLocation(program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:346:83
[INFO] [stdout]     |
[INFO] [stdout] 346 |                 gl::GetAttribLocation(program, CString::new("cellindex").unwrap().as_ptr());
[INFO] [stdout]     |                                                ---------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:350:82
[INFO] [stdout]     |
[INFO] [stdout] 350 |                 gl::GetAttribLocation(program, CString::new("rotation").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/sprite_program.rs:354:78
[INFO] [stdout]     |
[INFO] [stdout] 354 |                 gl::GetAttribLocation(program, CString::new("tex0").unwrap().as_ptr());
[INFO] [stdout]     |                                                ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:226:88
[INFO] [stdout]     |
[INFO] [stdout] 226 |                 gl::GetUniformLocation(program, CString::new("texture_scale").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:230:86
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 gl::GetUniformLocation(program, CString::new("texture_dim").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:234:89
[INFO] [stdout]     |
[INFO] [stdout] 234 |                 gl::GetUniformLocation(program, CString::new("texture_offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 --------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:238:85
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 gl::GetUniformLocation(program, CString::new("point_size").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:242:82
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 gl::GetUniformLocation(program, CString::new("mmatrix").unwrap().as_ptr());
[INFO] [stdout]     |                                                 -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:246:79
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 gl::GetUniformLocation(program, CString::new("bcol").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:250:81
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 gl::GetUniformLocation(program, CString::new("offset").unwrap().as_ptr());
[INFO] [stdout]     |                                                 ------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:254:82
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 gl::GetAttribLocation(program, CString::new("position").unwrap().as_ptr());
[INFO] [stdout]     |                                                --------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/textured_shape_program.rs:258:78
[INFO] [stdout]     |
[INFO] [stdout] 258 |                 gl::GetAttribLocation(program, CString::new("tex0").unwrap().as_ptr());
[INFO] [stdout]     |                                                ----------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |                                                |
[INFO] [stdout]     |                                                this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.46s
[INFO] running `Command { std: "docker" "inspect" "54badb301f3ef5041c03944272cbf2bd739cd5ecc7c6f213530ff1071d65d307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54badb301f3ef5041c03944272cbf2bd739cd5ecc7c6f213530ff1071d65d307", kill_on_drop: false }`
[INFO] [stdout] 54badb301f3ef5041c03944272cbf2bd739cd5ecc7c6f213530ff1071d65d307