Nov 27 22:25:08.896 INFO checking quote27/paperboids-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 22:25:08.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 22:25:09.116 INFO [stdout] 590314503cf2f03db384f58fd40b25f2e17f68d27e9a23cb151f23af08a6d27b
Nov 27 22:25:09.118 INFO running `"docker" "start" "-a" "590314503cf2f03db384f58fd40b25f2e17f68d27e9a23cb151f23af08a6d27b"`
Nov 27 22:25:10.529 INFO [stderr] usermod: no changes
Nov 27 22:25:10.751 INFO [stderr]     Checking nom v1.2.4
Nov 27 22:25:10.752 INFO [stderr]     Checking tobj v0.1.6
Nov 27 22:25:10.752 INFO [stderr]     Checking cgmath v0.15.0
Nov 27 22:25:10.752 INFO [stderr]    Compiling glfw-sys v3.2.2
Nov 27 22:25:10.753 INFO [stderr]     Checking num-bigint v0.1.41
Nov 27 22:25:12.462 INFO [stderr]     Checking semver v0.2.3
Nov 27 22:25:14.080 INFO [stderr]     Checking num-rational v0.1.40
Nov 27 22:25:15.636 INFO [stderr]     Checking num v0.1.41
Nov 27 22:25:15.636 INFO [stderr]     Checking image v0.18.0
Nov 27 22:25:24.056 INFO [stderr]     Checking glfw v0.20.0
Nov 27 22:25:28.137 INFO [stderr]     Checking paperboids v0.1.0 (/source)
Nov 27 22:25:29.948 INFO [stderr] warning: function is never used: `load_file`
Nov 27 22:25:29.949 INFO [stderr]   --> src/shaders.rs:14:1
Nov 27 22:25:29.950 INFO [stderr]    |
Nov 27 22:25:29.951 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Nov 27 22:25:29.951 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.952 INFO [stderr]    |
Nov 27 22:25:29.953 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:25:29.953 INFO [stderr] 
Nov 27 22:25:29.954 INFO [stderr] warning: field is never used: `shader_str`
Nov 27 22:25:29.954 INFO [stderr]   --> src/shaders.rs:35:5
Nov 27 22:25:29.955 INFO [stderr]    |
Nov 27 22:25:29.955 INFO [stderr] 35 |     shader_str: String,
Nov 27 22:25:29.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.957 INFO [stderr] 
Nov 27 22:25:29.957 INFO [stderr] warning: method is never used: `from_file`
Nov 27 22:25:29.958 INFO [stderr]   --> src/shaders.rs:44:5
Nov 27 22:25:29.958 INFO [stderr]    |
Nov 27 22:25:29.959 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Nov 27 22:25:29.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.960 INFO [stderr] 
Nov 27 22:25:29.960 INFO [stderr] warning: method is never used: `delete`
Nov 27 22:25:29.960 INFO [stderr]    --> src/shaders.rs:160:5
Nov 27 22:25:29.960 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 160 |     pub fn delete(&mut self) {
Nov 27 22:25:29.961 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.961 INFO [stderr] warning: method is never used: `upload_v4f`
Nov 27 22:25:29.961 INFO [stderr]    --> src/shaders.rs:182:5
Nov 27 22:25:29.961 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Nov 27 22:25:29.961 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.961 INFO [stderr] warning: method is never used: `upload_3f`
Nov 27 22:25:29.961 INFO [stderr]    --> src/shaders.rs:187:5
Nov 27 22:25:29.961 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Nov 27 22:25:29.961 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.961 INFO [stderr] warning: method is never used: `upload_1i`
Nov 27 22:25:29.961 INFO [stderr]    --> src/shaders.rs:197:5
Nov 27 22:25:29.961 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Nov 27 22:25:29.961 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.961 INFO [stderr] warning: method is never used: `stats`
Nov 27 22:25:29.961 INFO [stderr]    --> src/octree.rs:241:5
Nov 27 22:25:29.961 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 241 |     pub fn stats(&self) {
Nov 27 22:25:29.961 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.961 INFO [stderr] warning: function is never used: `gl_error`
Nov 27 22:25:29.961 INFO [stderr]    --> src/main.rs:681:1
Nov 27 22:25:29.961 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 681 | fn gl_error() {
Nov 27 22:25:29.961 INFO [stderr]     | ^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.961 INFO [stderr] warning: function is never used: `gen_square_mesh`
Nov 27 22:25:29.961 INFO [stderr]    --> src/main.rs:721:1
Nov 27 22:25:29.961 INFO [stderr]     |
Nov 27 22:25:29.961 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Nov 27 22:25:29.961 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.961 INFO [stderr] 
Nov 27 22:25:29.968 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:29.968 INFO [stderr]    --> src/timer.rs:168:9
Nov 27 22:25:29.968 INFO [stderr]     |
Nov 27 22:25:29.968 INFO [stderr] 168 |         write!(f, "[");
Nov 27 22:25:29.968 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 22:25:29.968 INFO [stderr]     |
Nov 27 22:25:29.968 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:25:29.968 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:29.968 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:25:29.968 INFO [stderr] 
Nov 27 22:25:29.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:29.969 INFO [stderr]    --> src/timer.rs:170:13
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Nov 27 22:25:29.969 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:29.969 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:25:29.969 INFO [stderr] 
Nov 27 22:25:29.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:29.969 INFO [stderr]    --> src/main.rs:527:21
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr] 527 |                     thread_tx.send(0u32);
Nov 27 22:25:29.969 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:29.969 INFO [stderr] 
Nov 27 22:25:29.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:29.969 INFO [stderr]    --> src/main.rs:532:17
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr] 532 |                 rx.recv();
Nov 27 22:25:29.969 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:29.969 INFO [stderr] 
Nov 27 22:25:29.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:29.969 INFO [stderr]    --> src/main.rs:568:21
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr] 568 |                     thread_tx.send(0u32);
Nov 27 22:25:29.969 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:29.969 INFO [stderr] 
Nov 27 22:25:29.969 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:29.969 INFO [stderr]    --> src/main.rs:573:17
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr] 573 |                 rx.recv();
Nov 27 22:25:29.969 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:29.969 INFO [stderr]     |
Nov 27 22:25:29.969 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:29.969 INFO [stderr] 
Nov 27 22:25:30.184 INFO [stderr] warning: function is never used: `load_file`
Nov 27 22:25:30.184 INFO [stderr]   --> src/shaders.rs:14:1
Nov 27 22:25:30.184 INFO [stderr]    |
Nov 27 22:25:30.184 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Nov 27 22:25:30.184 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.184 INFO [stderr]    |
Nov 27 22:25:30.184 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:25:30.184 INFO [stderr] 
Nov 27 22:25:30.184 INFO [stderr] warning: field is never used: `shader_str`
Nov 27 22:25:30.184 INFO [stderr]   --> src/shaders.rs:35:5
Nov 27 22:25:30.184 INFO [stderr]    |
Nov 27 22:25:30.184 INFO [stderr] 35 |     shader_str: String,
Nov 27 22:25:30.185 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.185 INFO [stderr] 
Nov 27 22:25:30.188 INFO [stderr] warning: method is never used: `from_file`
Nov 27 22:25:30.188 INFO [stderr]   --> src/shaders.rs:44:5
Nov 27 22:25:30.188 INFO [stderr]    |
Nov 27 22:25:30.188 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Nov 27 22:25:30.188 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.188 INFO [stderr] 
Nov 27 22:25:30.188 INFO [stderr] warning: method is never used: `delete`
Nov 27 22:25:30.188 INFO [stderr]    --> src/shaders.rs:160:5
Nov 27 22:25:30.188 INFO [stderr]     |
Nov 27 22:25:30.188 INFO [stderr] 160 |     pub fn delete(&mut self) {
Nov 27 22:25:30.188 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.188 INFO [stderr] 
Nov 27 22:25:30.188 INFO [stderr] warning: method is never used: `upload_v4f`
Nov 27 22:25:30.188 INFO [stderr]    --> src/shaders.rs:182:5
Nov 27 22:25:30.188 INFO [stderr]     |
Nov 27 22:25:30.188 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Nov 27 22:25:30.188 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.188 INFO [stderr] 
Nov 27 22:25:30.188 INFO [stderr] warning: method is never used: `upload_3f`
Nov 27 22:25:30.188 INFO [stderr]    --> src/shaders.rs:187:5
Nov 27 22:25:30.188 INFO [stderr]     |
Nov 27 22:25:30.188 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Nov 27 22:25:30.188 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.188 INFO [stderr] 
Nov 27 22:25:30.188 INFO [stderr] warning: method is never used: `upload_1i`
Nov 27 22:25:30.188 INFO [stderr]    --> src/shaders.rs:197:5
Nov 27 22:25:30.188 INFO [stderr]     |
Nov 27 22:25:30.188 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Nov 27 22:25:30.188 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.188 INFO [stderr] 
Nov 27 22:25:30.188 INFO [stderr] warning: method is never used: `stats`
Nov 27 22:25:30.188 INFO [stderr]    --> src/octree.rs:241:5
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 241 |     pub fn stats(&self) {
Nov 27 22:25:30.189 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: function is never used: `gl_error`
Nov 27 22:25:30.189 INFO [stderr]    --> src/main.rs:681:1
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 681 | fn gl_error() {
Nov 27 22:25:30.189 INFO [stderr]     | ^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: function is never used: `gen_square_mesh`
Nov 27 22:25:30.189 INFO [stderr]    --> src/main.rs:721:1
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Nov 27 22:25:30.189 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:30.189 INFO [stderr]    --> src/timer.rs:168:9
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 168 |         write!(f, "[");
Nov 27 22:25:30.189 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:25:30.189 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:30.189 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:30.189 INFO [stderr]    --> src/timer.rs:170:13
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Nov 27 22:25:30.189 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:30.189 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:30.189 INFO [stderr]    --> src/main.rs:527:21
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 527 |                     thread_tx.send(0u32);
Nov 27 22:25:30.189 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:30.189 INFO [stderr]    --> src/main.rs:532:17
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 532 |                 rx.recv();
Nov 27 22:25:30.189 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:30.189 INFO [stderr]    --> src/main.rs:568:21
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 568 |                     thread_tx.send(0u32);
Nov 27 22:25:30.189 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.189 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:30.189 INFO [stderr]    --> src/main.rs:573:17
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr] 573 |                 rx.recv();
Nov 27 22:25:30.189 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:30.189 INFO [stderr]     |
Nov 27 22:25:30.189 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:30.189 INFO [stderr] 
Nov 27 22:25:30.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.67s
Nov 27 22:25:30.251 INFO [stderr] su: No module specific data is present
Nov 27 22:25:31.694 INFO running `"docker" "inspect" "590314503cf2f03db384f58fd40b25f2e17f68d27e9a23cb151f23af08a6d27b"`
Nov 27 22:25:32.070 INFO running `"docker" "rm" "-f" "590314503cf2f03db384f58fd40b25f2e17f68d27e9a23cb151f23af08a6d27b"`
Nov 27 22:25:32.452 INFO [stdout] 590314503cf2f03db384f58fd40b25f2e17f68d27e9a23cb151f23af08a6d27b