[INFO] cloning repository https://github.com/bwasty/learn-opengl-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bwasty/learn-opengl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwasty%2Flearn-opengl-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwasty%2Flearn-opengl-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6357f7ca55508cd8ed9389a73207a8b954d362b4
[INFO] testing bwasty/learn-opengl-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwasty%2Flearn-opengl-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bwasty/learn-opengl-rs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bwasty/learn-opengl-rs
[INFO] finished tweaking git repo https://github.com/bwasty/learn-opengl-rs
[INFO] tweaked toml for git repo https://github.com/bwasty/learn-opengl-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/bwasty/learn-opengl-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b4412cdbda177bf35ac0dd760c621641050f4a8d26b489b1a1b226c8532e359
[INFO] running `Command { std: "docker" "start" "-a" "0b4412cdbda177bf35ac0dd760c621641050f4a8d26b489b1a1b226c8532e359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b4412cdbda177bf35ac0dd760c621641050f4a8d26b489b1a1b226c8532e359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b4412cdbda177bf35ac0dd760c621641050f4a8d26b489b1a1b226c8532e359", kill_on_drop: false }`
[INFO] [stdout] 0b4412cdbda177bf35ac0dd760c621641050f4a8d26b489b1a1b226c8532e359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c529778e40b0dadaa1a7d50427b6262a65d038a67953b47de5688831ceb7893
[INFO] running `Command { std: "docker" "start" "-a" "4c529778e40b0dadaa1a7d50427b6262a65d038a67953b47de5688831ceb7893", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.13
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling cmake v0.1.33
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling gif v0.10.0
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]    Compiling semver v0.2.3
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling glfw v0.23.0
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling learn-opengl-rs v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:146:67
[INFO] [stdout]     |
[INFO] [stdout] 146 |         gl::VertexAttribPointer(0, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Position) as *const c_void);
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:149:67
[INFO] [stdout]     |
[INFO] [stdout] 149 |         gl::VertexAttribPointer(1, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Normal) as *const c_void);
[INFO] [stdout]     |                                                                   -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:152:67
[INFO] [stdout]     |
[INFO] [stdout] 152 |         gl::VertexAttribPointer(2, 2, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, TexCoords) as *const c_void);
[INFO] [stdout]     |                                                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:155:67
[INFO] [stdout]     |
[INFO] [stdout] 155 |         gl::VertexAttribPointer(3, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Tangent) as *const c_void);
[INFO] [stdout]     |                                                                   --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:158:67
[INFO] [stdout]     |
[INFO] [stdout] 158 |         gl::VertexAttribPointer(4, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Bitangent) as *const c_void);
[INFO] [stdout]     |                                                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "4c529778e40b0dadaa1a7d50427b6262a65d038a67953b47de5688831ceb7893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c529778e40b0dadaa1a7d50427b6262a65d038a67953b47de5688831ceb7893", kill_on_drop: false }`
[INFO] [stdout] 4c529778e40b0dadaa1a7d50427b6262a65d038a67953b47de5688831ceb7893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df70809cb01f3e1f86ba52f392ad23b08b6dd8a180479fd71fe8a8a44804d96b
[INFO] running `Command { std: "docker" "start" "-a" "df70809cb01f3e1f86ba52f392ad23b08b6dd8a180479fd71fe8a8a44804d96b", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn-opengl-rs v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:146:67
[INFO] [stdout]     |
[INFO] [stdout] 146 |         gl::VertexAttribPointer(0, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Position) as *const c_void);
[INFO] [stdout]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:149:67
[INFO] [stdout]     |
[INFO] [stdout] 149 |         gl::VertexAttribPointer(1, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Normal) as *const c_void);
[INFO] [stdout]     |                                                                   -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:152:67
[INFO] [stdout]     |
[INFO] [stdout] 152 |         gl::VertexAttribPointer(2, 2, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, TexCoords) as *const c_void);
[INFO] [stdout]     |                                                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:155:67
[INFO] [stdout]     |
[INFO] [stdout] 155 |         gl::VertexAttribPointer(3, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Tangent) as *const c_void);
[INFO] [stdout]     |                                                                   --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/macros.rs:15:10
[INFO] [stdout]     |
[INFO] [stdout] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/mesh.rs:158:67
[INFO] [stdout]     |
[INFO] [stdout] 158 |         gl::VertexAttribPointer(4, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Bitangent) as *const c_void);
[INFO] [stdout]     |                                                                   ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "df70809cb01f3e1f86ba52f392ad23b08b6dd8a180479fd71fe8a8a44804d96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df70809cb01f3e1f86ba52f392ad23b08b6dd8a180479fd71fe8a8a44804d96b", kill_on_drop: false }`
[INFO] [stdout] df70809cb01f3e1f86ba52f392ad23b08b6dd8a180479fd71fe8a8a44804d96b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa35465c3419f686b46e615e071fb63d4071f8b2a0a856ed792ada68ff58e3e6
[INFO] running `Command { std: "docker" "start" "-a" "fa35465c3419f686b46e615e071fb63d4071f8b2a0a856ed792ada68ff58e3e6", kill_on_drop: false }`
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/macros.rs:15:10
[INFO] [stderr]     |
[INFO] [stderr] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/mesh.rs:146:67
[INFO] [stderr]     |
[INFO] [stderr] 146 |         gl::VertexAttribPointer(0, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Position) as *const c_void);
[INFO] [stderr]     |                                                                   ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/macros.rs:15:10
[INFO] [stderr]     |
[INFO] [stderr] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/mesh.rs:149:67
[INFO] [stderr]     |
[INFO] [stderr] 149 |         gl::VertexAttribPointer(1, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Normal) as *const c_void);
[INFO] [stderr]     |                                                                   -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/macros.rs:15:10
[INFO] [stderr]     |
[INFO] [stderr] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/mesh.rs:152:67
[INFO] [stderr]     |
[INFO] [stderr] 152 |         gl::VertexAttribPointer(2, 2, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, TexCoords) as *const c_void);
[INFO] [stderr]     |                                                                   ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/macros.rs:15:10
[INFO] [stderr]     |
[INFO] [stderr] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/mesh.rs:155:67
[INFO] [stderr]     |
[INFO] [stderr] 155 |         gl::VertexAttribPointer(3, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Tangent) as *const c_void);
[INFO] [stderr]     |                                                                   --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/macros.rs:15:10
[INFO] [stderr]     |
[INFO] [stderr] 15  |         &(*(ptr::null() as *const $ty)).$field as *const _ as usize
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/mesh.rs:158:67
[INFO] [stderr]     |
[INFO] [stderr] 158 |         gl::VertexAttribPointer(4, 3, gl::FLOAT, gl::FALSE, size, offset_of!(Vertex, Bitangent) as *const c_void);
[INFO] [stderr]     |                                                                   ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `learn-opengl-rs` (bin "learn-opengl-rs" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/learn_opengl_rs-81fa4a7f4b51e120)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa35465c3419f686b46e615e071fb63d4071f8b2a0a856ed792ada68ff58e3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa35465c3419f686b46e615e071fb63d4071f8b2a0a856ed792ada68ff58e3e6", kill_on_drop: false }`
[INFO] [stdout] fa35465c3419f686b46e615e071fb63d4071f8b2a0a856ed792ada68ff58e3e6