Nov 27 22:25:07.453 INFO checking quote27/paperboids-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:25:07.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 22:25:08.014 INFO [stdout] 88d21f2ce4be474b6666ece39b2532f2f5b53c42f7f15ab760288650f3fe7795
Nov 27 22:25:08.016 INFO running `"docker" "start" "-a" "88d21f2ce4be474b6666ece39b2532f2f5b53c42f7f15ab760288650f3fe7795"`
Nov 27 22:25:08.881 INFO [stderr] usermod: no changes
Nov 27 22:25:09.008 INFO [stderr]    Compiling khronos_api v2.0.0
Nov 27 22:25:09.010 INFO [stderr]     Checking tobj v0.1.6
Nov 27 22:25:09.015 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 27 22:25:09.021 INFO [stderr]    Compiling cmake v0.1.29
Nov 27 22:25:09.021 INFO [stderr]     Checking semver v0.2.3
Nov 27 22:25:09.022 INFO [stderr]     Checking num-bigint v0.1.41
Nov 27 22:25:09.022 INFO [stderr]     Checking cgmath v0.15.0
Nov 27 22:25:09.022 INFO [stderr]     Checking png v0.11.0
Nov 27 22:25:09.831 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 27 22:25:11.146 INFO [stderr]    Compiling glfw-sys v3.2.2
Nov 27 22:25:13.932 INFO [stderr]     Checking num-rational v0.1.40
Nov 27 22:25:15.172 INFO [stderr]     Checking num v0.1.41
Nov 27 22:25:15.556 INFO [stderr]     Checking image v0.18.0
Nov 27 22:25:15.960 INFO [stderr]    Compiling gl v0.7.0
Nov 27 22:25:26.162 INFO [stderr]     Checking glfw v0.20.0
Nov 27 22:25:35.196 INFO [stderr]     Checking paperboids v0.1.0 (/source)
Nov 27 22:25:36.721 INFO [stderr] warning: function is never used: `load_file`
Nov 27 22:25:36.722 INFO [stderr]   --> src/shaders.rs:14:1
Nov 27 22:25:36.722 INFO [stderr]    |
Nov 27 22:25:36.723 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Nov 27 22:25:36.723 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.723 INFO [stderr]    |
Nov 27 22:25:36.724 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:25:36.724 INFO [stderr] 
Nov 27 22:25:36.724 INFO [stderr] warning: field is never used: `shader_str`
Nov 27 22:25:36.725 INFO [stderr]   --> src/shaders.rs:35:5
Nov 27 22:25:36.725 INFO [stderr]    |
Nov 27 22:25:36.725 INFO [stderr] 35 |     shader_str: String,
Nov 27 22:25:36.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.726 INFO [stderr] 
Nov 27 22:25:36.726 INFO [stderr] warning: method is never used: `from_file`
Nov 27 22:25:36.726 INFO [stderr]   --> src/shaders.rs:44:5
Nov 27 22:25:36.726 INFO [stderr]    |
Nov 27 22:25:36.727 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Nov 27 22:25:36.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.727 INFO [stderr] 
Nov 27 22:25:36.727 INFO [stderr] warning: method is never used: `delete`
Nov 27 22:25:36.728 INFO [stderr]    --> src/shaders.rs:160:5
Nov 27 22:25:36.728 INFO [stderr]     |
Nov 27 22:25:36.728 INFO [stderr] 160 |     pub fn delete(&mut self) {
Nov 27 22:25:36.729 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.729 INFO [stderr] 
Nov 27 22:25:36.729 INFO [stderr] warning: method is never used: `upload_v4f`
Nov 27 22:25:36.729 INFO [stderr]    --> src/shaders.rs:182:5
Nov 27 22:25:36.730 INFO [stderr]     |
Nov 27 22:25:36.730 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Nov 27 22:25:36.730 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.730 INFO [stderr] 
Nov 27 22:25:36.731 INFO [stderr] warning: method is never used: `upload_3f`
Nov 27 22:25:36.731 INFO [stderr]    --> src/shaders.rs:187:5
Nov 27 22:25:36.731 INFO [stderr]     |
Nov 27 22:25:36.731 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Nov 27 22:25:36.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.732 INFO [stderr] 
Nov 27 22:25:36.732 INFO [stderr] warning: method is never used: `upload_1i`
Nov 27 22:25:36.733 INFO [stderr]    --> src/shaders.rs:197:5
Nov 27 22:25:36.733 INFO [stderr]     |
Nov 27 22:25:36.733 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Nov 27 22:25:36.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.734 INFO [stderr] 
Nov 27 22:25:36.734 INFO [stderr] warning: method is never used: `stats`
Nov 27 22:25:36.734 INFO [stderr]    --> src/octree.rs:241:5
Nov 27 22:25:36.734 INFO [stderr]     |
Nov 27 22:25:36.735 INFO [stderr] 241 |     pub fn stats(&self) {
Nov 27 22:25:36.735 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.735 INFO [stderr] 
Nov 27 22:25:36.735 INFO [stderr] warning: function is never used: `gl_error`
Nov 27 22:25:36.736 INFO [stderr]    --> src/main.rs:681:1
Nov 27 22:25:36.736 INFO [stderr]     |
Nov 27 22:25:36.737 INFO [stderr] 681 | fn gl_error() {
Nov 27 22:25:36.737 INFO [stderr]     | ^^^^^^^^^^^^^
Nov 27 22:25:36.737 INFO [stderr] 
Nov 27 22:25:36.737 INFO [stderr] warning: function is never used: `gen_square_mesh`
Nov 27 22:25:36.738 INFO [stderr]    --> src/main.rs:721:1
Nov 27 22:25:36.738 INFO [stderr]     |
Nov 27 22:25:36.738 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Nov 27 22:25:36.738 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.739 INFO [stderr] 
Nov 27 22:25:36.739 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.739 INFO [stderr]    --> src/timer.rs:168:9
Nov 27 22:25:36.739 INFO [stderr]     |
Nov 27 22:25:36.740 INFO [stderr] 168 |         write!(f, "[");
Nov 27 22:25:36.740 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 22:25:36.740 INFO [stderr]     |
Nov 27 22:25:36.740 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:25:36.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.741 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 22:25:36.741 INFO [stderr] 
Nov 27 22:25:36.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.742 INFO [stderr]    --> src/timer.rs:170:13
Nov 27 22:25:36.742 INFO [stderr]     |
Nov 27 22:25:36.742 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Nov 27 22:25:36.743 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.743 INFO [stderr]     |
Nov 27 22:25:36.743 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.743 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 22:25:36.743 INFO [stderr] 
Nov 27 22:25:36.744 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.744 INFO [stderr]    --> src/main.rs:527:21
Nov 27 22:25:36.744 INFO [stderr]     |
Nov 27 22:25:36.745 INFO [stderr] 527 |                     thread_tx.send(0u32);
Nov 27 22:25:36.745 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.745 INFO [stderr]     |
Nov 27 22:25:36.745 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.745 INFO [stderr] 
Nov 27 22:25:36.746 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.746 INFO [stderr]    --> src/main.rs:532:17
Nov 27 22:25:36.746 INFO [stderr]     |
Nov 27 22:25:36.746 INFO [stderr] 532 |                 rx.recv();
Nov 27 22:25:36.747 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:36.747 INFO [stderr]     |
Nov 27 22:25:36.747 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.747 INFO [stderr] 
Nov 27 22:25:36.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.748 INFO [stderr]    --> src/main.rs:568:21
Nov 27 22:25:36.748 INFO [stderr]     |
Nov 27 22:25:36.749 INFO [stderr] 568 |                     thread_tx.send(0u32);
Nov 27 22:25:36.749 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.749 INFO [stderr]     |
Nov 27 22:25:36.749 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.750 INFO [stderr] 
Nov 27 22:25:36.750 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.750 INFO [stderr]    --> src/main.rs:573:17
Nov 27 22:25:36.750 INFO [stderr]     |
Nov 27 22:25:36.751 INFO [stderr] 573 |                 rx.recv();
Nov 27 22:25:36.751 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:36.751 INFO [stderr]     |
Nov 27 22:25:36.751 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.752 INFO [stderr] 
Nov 27 22:25:36.770 INFO [stderr] warning: function is never used: `load_file`
Nov 27 22:25:36.770 INFO [stderr]   --> src/shaders.rs:14:1
Nov 27 22:25:36.770 INFO [stderr]    |
Nov 27 22:25:36.771 INFO [stderr] 14 | fn load_file(file_src: &str) -> String {
Nov 27 22:25:36.771 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.771 INFO [stderr]    |
Nov 27 22:25:36.771 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 22:25:36.772 INFO [stderr] 
Nov 27 22:25:36.775 INFO [stderr] warning: field is never used: `shader_str`
Nov 27 22:25:36.775 INFO [stderr]   --> src/shaders.rs:35:5
Nov 27 22:25:36.775 INFO [stderr]    |
Nov 27 22:25:36.776 INFO [stderr] 35 |     shader_str: String,
Nov 27 22:25:36.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.776 INFO [stderr] 
Nov 27 22:25:36.777 INFO [stderr] warning: method is never used: `from_file`
Nov 27 22:25:36.777 INFO [stderr]   --> src/shaders.rs:44:5
Nov 27 22:25:36.777 INFO [stderr]    |
Nov 27 22:25:36.777 INFO [stderr] 44 |     pub fn from_file(ty: GLenum, file_src: &str) -> Shader {
Nov 27 22:25:36.778 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.778 INFO [stderr] 
Nov 27 22:25:36.778 INFO [stderr] warning: method is never used: `delete`
Nov 27 22:25:36.778 INFO [stderr]    --> src/shaders.rs:160:5
Nov 27 22:25:36.779 INFO [stderr]     |
Nov 27 22:25:36.779 INFO [stderr] 160 |     pub fn delete(&mut self) {
Nov 27 22:25:36.779 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.779 INFO [stderr] 
Nov 27 22:25:36.780 INFO [stderr] warning: method is never used: `upload_v4f`
Nov 27 22:25:36.780 INFO [stderr]    --> src/shaders.rs:182:5
Nov 27 22:25:36.780 INFO [stderr]     |
Nov 27 22:25:36.780 INFO [stderr] 182 |     pub fn upload_v4f(&self, v: &Vector4<f32>) {
Nov 27 22:25:36.781 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.781 INFO [stderr] 
Nov 27 22:25:36.781 INFO [stderr] warning: method is never used: `upload_3f`
Nov 27 22:25:36.782 INFO [stderr]    --> src/shaders.rs:187:5
Nov 27 22:25:36.782 INFO [stderr]     |
Nov 27 22:25:36.782 INFO [stderr] 187 |     pub fn upload_3f(&self, a: f32, b: f32, c: f32) {
Nov 27 22:25:36.782 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.783 INFO [stderr] 
Nov 27 22:25:36.783 INFO [stderr] warning: method is never used: `upload_1i`
Nov 27 22:25:36.783 INFO [stderr]    --> src/shaders.rs:197:5
Nov 27 22:25:36.783 INFO [stderr]     |
Nov 27 22:25:36.784 INFO [stderr] 197 |     pub fn upload_1i(&self, a: i32) {
Nov 27 22:25:36.784 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.784 INFO [stderr] 
Nov 27 22:25:36.785 INFO [stderr] warning: method is never used: `stats`
Nov 27 22:25:36.785 INFO [stderr]    --> src/octree.rs:241:5
Nov 27 22:25:36.785 INFO [stderr]     |
Nov 27 22:25:36.785 INFO [stderr] 241 |     pub fn stats(&self) {
Nov 27 22:25:36.786 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.786 INFO [stderr] 
Nov 27 22:25:36.786 INFO [stderr] warning: function is never used: `gl_error`
Nov 27 22:25:36.787 INFO [stderr]    --> src/main.rs:681:1
Nov 27 22:25:36.787 INFO [stderr]     |
Nov 27 22:25:36.787 INFO [stderr] 681 | fn gl_error() {
Nov 27 22:25:36.787 INFO [stderr]     | ^^^^^^^^^^^^^
Nov 27 22:25:36.788 INFO [stderr] 
Nov 27 22:25:36.788 INFO [stderr] warning: function is never used: `gen_square_mesh`
Nov 27 22:25:36.788 INFO [stderr]    --> src/main.rs:721:1
Nov 27 22:25:36.789 INFO [stderr]     |
Nov 27 22:25:36.789 INFO [stderr] 721 | fn gen_square_mesh() -> Mesh {
Nov 27 22:25:36.789 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.789 INFO [stderr] 
Nov 27 22:25:36.790 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.790 INFO [stderr]    --> src/timer.rs:168:9
Nov 27 22:25:36.790 INFO [stderr]     |
Nov 27 22:25:36.791 INFO [stderr] 168 |         write!(f, "[");
Nov 27 22:25:36.791 INFO [stderr]     |         ^^^^^^^^^^^^^^^
Nov 27 22:25:36.791 INFO [stderr]     |
Nov 27 22:25:36.791 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 22:25:36.792 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.792 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 22:25:36.792 INFO [stderr] 
Nov 27 22:25:36.793 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.793 INFO [stderr]    --> src/timer.rs:170:13
Nov 27 22:25:36.793 INFO [stderr]     |
Nov 27 22:25:36.793 INFO [stderr] 170 |             write!(f, " {}: {:.4},", k, v);
Nov 27 22:25:36.794 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.794 INFO [stderr]     |
Nov 27 22:25:36.794 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.795 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 22:25:36.795 INFO [stderr] 
Nov 27 22:25:36.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.795 INFO [stderr]    --> src/main.rs:527:21
Nov 27 22:25:36.796 INFO [stderr]     |
Nov 27 22:25:36.796 INFO [stderr] 527 |                     thread_tx.send(0u32);
Nov 27 22:25:36.796 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.797 INFO [stderr]     |
Nov 27 22:25:36.797 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.797 INFO [stderr] 
Nov 27 22:25:36.797 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.798 INFO [stderr]    --> src/main.rs:532:17
Nov 27 22:25:36.798 INFO [stderr]     |
Nov 27 22:25:36.798 INFO [stderr] 532 |                 rx.recv();
Nov 27 22:25:36.799 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:36.799 INFO [stderr]     |
Nov 27 22:25:36.799 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.799 INFO [stderr] 
Nov 27 22:25:36.800 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.800 INFO [stderr]    --> src/main.rs:568:21
Nov 27 22:25:36.800 INFO [stderr]     |
Nov 27 22:25:36.801 INFO [stderr] 568 |                     thread_tx.send(0u32);
Nov 27 22:25:36.801 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:25:36.801 INFO [stderr]     |
Nov 27 22:25:36.801 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.802 INFO [stderr] 
Nov 27 22:25:36.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:25:36.802 INFO [stderr]    --> src/main.rs:573:17
Nov 27 22:25:36.803 INFO [stderr]     |
Nov 27 22:25:36.803 INFO [stderr] 573 |                 rx.recv();
Nov 27 22:25:36.803 INFO [stderr]     |                 ^^^^^^^^^^
Nov 27 22:25:36.803 INFO [stderr]     |
Nov 27 22:25:36.804 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:25:36.804 INFO [stderr] 
Nov 27 22:25:36.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.93s
Nov 27 22:25:36.834 INFO [stderr] su: No module specific data is present
Nov 27 22:25:37.396 INFO running `"docker" "inspect" "88d21f2ce4be474b6666ece39b2532f2f5b53c42f7f15ab760288650f3fe7795"`
Nov 27 22:25:37.628 INFO running `"docker" "rm" "-f" "88d21f2ce4be474b6666ece39b2532f2f5b53c42f7f15ab760288650f3fe7795"`
Nov 27 22:25:37.866 INFO [stdout] 88d21f2ce4be474b6666ece39b2532f2f5b53c42f7f15ab760288650f3fe7795