[INFO] fetching crate egaku2d_core 0.5.1...
[INFO] checking egaku2d_core-0.5.1 against master#c9228570668803e3e6402770d55f23a12c9ae686 for pr-79472
[INFO] extracting crate egaku2d_core 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate egaku2d_core 0.5.1 on toolchain c9228570668803e3e6402770d55f23a12c9ae686
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "metadata" "--no-deps" "--format-version=1", 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] a4d9a0533941a32234a6b19064afac21bf147f456d165ac1d34f1d050792d530
[INFO] running `Command { std: "docker" "start" "-a" "a4d9a0533941a32234a6b19064afac21bf147f456d165ac1d34f1d050792d530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4d9a0533941a32234a6b19064afac21bf147f456d165ac1d34f1d050792d530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d9a0533941a32234a6b19064afac21bf147f456d165ac1d34f1d050792d530", kill_on_drop: false }`
[INFO] [stdout] a4d9a0533941a32234a6b19064afac21bf147f456d165ac1d34f1d050792d530
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c9228570668803e3e6402770d55f23a12c9ae686" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cdb602b6c60ad073ce3ee8ede9edd10b3936d9fd91cb7fcf56f55fcd8a724cd
[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" "9cdb602b6c60ad073ce3ee8ede9edd10b3936d9fd91cb7fcf56f55fcd8a724cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 num-traits v0.2.14
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling egaku2d_core v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.118
[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: 25 warnings emitted
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.59s
[INFO] running `Command { std: "docker" "inspect" "9cdb602b6c60ad073ce3ee8ede9edd10b3936d9fd91cb7fcf56f55fcd8a724cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cdb602b6c60ad073ce3ee8ede9edd10b3936d9fd91cb7fcf56f55fcd8a724cd", kill_on_drop: false }`
[INFO] [stdout] 9cdb602b6c60ad073ce3ee8ede9edd10b3936d9fd91cb7fcf56f55fcd8a724cd