Dec 15 16:46:24.645 INFO testing dmc-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:46:24.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 15 16:46:25.151 INFO [stdout] 7383f2dfb860e0d99e9458cb8f02339aa4a87338ed0049dad4a827bb87a127f6
Dec 15 16:46:25.156 INFO running `"docker" "start" "-a" "7383f2dfb860e0d99e9458cb8f02339aa4a87338ed0049dad4a827bb87a127f6"`
Dec 15 16:46:26.331 INFO [stderr] usermod: no changes
Dec 15 16:46:26.418 INFO [stderr]    Compiling dmc v0.1.0 (/source)
Dec 15 16:46:26.419 INFO [stderr]    Compiling x11 v2.18.1
Dec 15 16:46:33.587 INFO [stderr] warning: unused import: `super::*`
Dec 15 16:46:33.587 INFO [stderr]   --> src/display/x11.rs:74:9
Dec 15 16:46:33.587 INFO [stderr]    |
Dec 15 16:46:33.587 INFO [stderr] 74 |     use super::*;
Dec 15 16:46:33.587 INFO [stderr]    |         ^^^^^^^^
Dec 15 16:46:33.587 INFO [stderr]    |
Dec 15 16:46:33.587 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 16:46:33.587 INFO [stderr] 
Dec 15 16:46:33.591 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 15 16:46:33.591 INFO [stderr]   --> src/event/mod.rs:10:5
Dec 15 16:46:33.591 INFO [stderr]    |
Dec 15 16:46:33.591 INFO [stderr] 10 | use std::time::Duration;
Dec 15 16:46:33.591 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:33.591 INFO [stderr] 
Dec 15 16:46:34.071 INFO [stderr] warning: unreachable statement
Dec 15 16:46:34.071 INFO [stderr]    --> src/display/x11.rs:776:9
Dec 15 16:46:34.071 INFO [stderr]     |
Dec 15 16:46:34.071 INFO [stderr] 776 | /         let attribs_arb = [
Dec 15 16:46:34.071 INFO [stderr] 777 | |             glx::arb::GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
Dec 15 16:46:34.071 INFO [stderr] 778 | |             glx::arb::GLX_CONTEXT_MINOR_VERSION_ARB, 0,
Dec 15 16:46:34.071 INFO [stderr] 779 | |             glx::arb::GLX_CONTEXT_FLAGS_ARB, 
Dec 15 16:46:34.071 INFO [stderr] ...   |
Dec 15 16:46:34.071 INFO [stderr] 786 | |             xx::None
Dec 15 16:46:34.071 INFO [stderr] 787 | |         ];
Dec 15 16:46:34.071 INFO [stderr]     | |__________^
Dec 15 16:46:34.071 INFO [stderr]     |
Dec 15 16:46:34.071 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 15 16:46:34.071 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `client_vendor`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:419:17
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 419 |             let client_vendor  = glx::glXGetClientString(  x_dpy, xx::GLX_VENDOR);
Dec 15 16:46:34.531 INFO [stderr]     |                 ^^^^^^^^^^^^^ help: consider using `_client_vendor` instead
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `client_version`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:420:17
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 420 |             let client_version = glx::glXGetClientString(  x_dpy, xx::GLX_VERSION);
Dec 15 16:46:34.531 INFO [stderr]     |                 ^^^^^^^^^^^^^^ help: consider using `_client_version` instead
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `server_vendor`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:421:17
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 421 |             let server_vendor  = glx::glXQueryServerString(x_dpy, screen_num, xx::GLX_VENDOR);
Dec 15 16:46:34.531 INFO [stderr]     |                 ^^^^^^^^^^^^^ help: consider using `_server_vendor` instead
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `server_version`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:422:17
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 422 |             let server_version = glx::glXQueryServerString(x_dpy, screen_num, xx::GLX_VERSION);
Dec 15 16:46:34.531 INFO [stderr]     |                 ^^^^^^^^^^^^^^ help: consider using `_server_version` instead
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `resizable`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:458:23
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:34.531 INFO [stderr]     |                       ^^^^^^^^^ help: try ignoring the field: `resizable: _`
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `fully_opaque`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:458:34
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:34.531 INFO [stderr]     |                                  ^^^^^^^^^^^^ help: try ignoring the field: `fully_opaque: _`
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `opengl`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:458:48
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:34.531 INFO [stderr]     |                                                ^^^^^^ help: try ignoring the field: `opengl: _`
Dec 15 16:46:34.531 INFO [stderr] 
Dec 15 16:46:34.531 INFO [stderr] warning: unused variable: `allow_high_dpi`
Dec 15 16:46:34.531 INFO [stderr]    --> src/display/x11.rs:458:56
Dec 15 16:46:34.531 INFO [stderr]     |
Dec 15 16:46:34.531 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:34.531 INFO [stderr]     |                                                        ^^^^^^^^^^^^^^ help: try ignoring the field: `allow_high_dpi: _`
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.532 INFO [stderr] warning: unused variable: `version`
Dec 15 16:46:34.532 INFO [stderr]    --> src/display/x11.rs:762:13
Dec 15 16:46:34.532 INFO [stderr]     |
Dec 15 16:46:34.532 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:34.532 INFO [stderr]     |             ^^^^^^^ help: try ignoring the field: `version: _`
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.532 INFO [stderr] warning: unused variable: `debug`
Dec 15 16:46:34.532 INFO [stderr]    --> src/display/x11.rs:762:22
Dec 15 16:46:34.532 INFO [stderr]     |
Dec 15 16:46:34.532 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:34.532 INFO [stderr]     |                      ^^^^^ help: try ignoring the field: `debug: _`
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.532 INFO [stderr] warning: unused variable: `forward_compatible`
Dec 15 16:46:34.532 INFO [stderr]    --> src/display/x11.rs:762:29
Dec 15 16:46:34.532 INFO [stderr]     |
Dec 15 16:46:34.532 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:34.532 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `forward_compatible: _`
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.532 INFO [stderr] warning: unused variable: `profile`
Dec 15 16:46:34.532 INFO [stderr]    --> src/display/x11.rs:762:49
Dec 15 16:46:34.532 INFO [stderr]     |
Dec 15 16:46:34.532 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:34.532 INFO [stderr]     |                                                 ^^^^^^^ help: try ignoring the field: `profile: _`
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.532 INFO [stderr] warning: unused variable: `msaa`
Dec 15 16:46:34.532 INFO [stderr]    --> src/display/x11.rs:762:58
Dec 15 16:46:34.532 INFO [stderr]     |
Dec 15 16:46:34.532 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:34.532 INFO [stderr]     |                                                          ^^^^ help: try ignoring the field: `msaa: _`
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.532 INFO [stderr] warning: unused variable: `best_fbc`
Dec 15 16:46:34.532 INFO [stderr]    --> src/display/x11.rs:775:13
Dec 15 16:46:34.532 INFO [stderr]     |
Dec 15 16:46:34.532 INFO [stderr] 775 |         let best_fbc: glx::GLXFBConfig = unimplemented!(); // FIXME
Dec 15 16:46:34.532 INFO [stderr]     |             ^^^^^^^^ help: consider using `_best_fbc` instead
Dec 15 16:46:34.532 INFO [stderr] 
Dec 15 16:46:34.610 INFO [stderr] warning: function cannot return without recursing
Dec 15 16:46:34.610 INFO [stderr]    --> src/display/mod.rs:830:5
Dec 15 16:46:34.610 INFO [stderr]     |
Dec 15 16:46:34.610 INFO [stderr] 830 |     fn default() -> Self {
Dec 15 16:46:34.610 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Dec 15 16:46:34.610 INFO [stderr] ...
Dec 15 16:46:34.610 INFO [stderr] 834 |             .. Default::default()
Dec 15 16:46:34.610 INFO [stderr]     |                ------------------ recursive call site
Dec 15 16:46:34.610 INFO [stderr]     |
Dec 15 16:46:34.610 INFO [stderr]     = note: #[warn(unconditional_recursion)] on by default
Dec 15 16:46:34.610 INFO [stderr]     = help: a `loop` may express intention better if this is on purpose
Dec 15 16:46:34.610 INFO [stderr] 
Dec 15 16:46:34.947 INFO [stderr] warning: constant item is never used: `GLX_EXTENSIONS`
Dec 15 16:46:34.947 INFO [stderr]   --> src/display/x11.rs:72:5
Dec 15 16:46:34.947 INFO [stderr]    |
Dec 15 16:46:34.947 INFO [stderr] 72 |     pub const GLX_EXTENSIONS: i32 = 3;
Dec 15 16:46:34.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:34.947 INFO [stderr]    |
Dec 15 16:46:34.947 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 16:46:34.947 INFO [stderr] 
Dec 15 16:46:34.947 INFO [stderr] warning: method is never used: `gen_fbconfig_attribs`
Dec 15 16:46:34.947 INFO [stderr]    --> src/display/x11.rs:690:5
Dec 15 16:46:34.947 INFO [stderr]     |
Dec 15 16:46:34.947 INFO [stderr] 690 |     fn gen_fbconfig_attribs(settings: &GLContextSettings) -> [c_int; 37] {
Dec 15 16:46:34.947 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:34.947 INFO [stderr] 
Dec 15 16:46:34.947 INFO [stderr] warning: constant `None` should have an upper case name such as `NONE`
Dec 15 16:46:34.947 INFO [stderr]   --> src/display/x11.rs:68:5
Dec 15 16:46:34.947 INFO [stderr]    |
Dec 15 16:46:34.947 INFO [stderr] 68 |     pub const None: i32 = 0;
Dec 15 16:46:34.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:34.947 INFO [stderr]    |
Dec 15 16:46:34.947 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 15 16:46:34.947 INFO [stderr] 
Dec 15 16:46:34.947 INFO [stderr] warning: unused attribute
Dec 15 16:46:34.947 INFO [stderr]   --> src/display/x11.rs:67:5
Dec 15 16:46:34.947 INFO [stderr]    |
Dec 15 16:46:34.947 INFO [stderr] 67 |     #[no_implicit_prelude]
Dec 15 16:46:34.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:34.947 INFO [stderr]    |
Dec 15 16:46:34.947 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 15 16:46:34.947 INFO [stderr] 
Dec 15 16:46:34.955 INFO [stderr] warning: variable `glXCreateContextAttribsARB` should have a snake case name such as `gl_xcreate_context_attribs_arb`
Dec 15 16:46:34.955 INFO [stderr]    --> src/display/x11.rs:807:13
Dec 15 16:46:34.955 INFO [stderr]     |
Dec 15 16:46:34.955 INFO [stderr] 807 |         let glXCreateContextAttribsARB = glx.ext.glXCreateContextAttribsARB.unwrap();
Dec 15 16:46:34.955 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:34.955 INFO [stderr]     |
Dec 15 16:46:34.955 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 15 16:46:34.955 INFO [stderr] 
Dec 15 16:46:36.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.69s
Dec 15 16:46:36.046 INFO [stderr] su: No module specific data is present
Dec 15 16:46:36.441 INFO running `"docker" "inspect" "7383f2dfb860e0d99e9458cb8f02339aa4a87338ed0049dad4a827bb87a127f6"`
Dec 15 16:46:36.654 INFO running `"docker" "rm" "-f" "7383f2dfb860e0d99e9458cb8f02339aa4a87338ed0049dad4a827bb87a127f6"`
Dec 15 16:46:36.829 INFO [stdout] 7383f2dfb860e0d99e9458cb8f02339aa4a87338ed0049dad4a827bb87a127f6
Dec 15 16:46:36.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 15 16:46:37.087 INFO [stdout] fa2a32cb32d275230fa450701ac9e4cb1978546dbe2e38c2c8b2d4aa124b620f
Dec 15 16:46:37.092 INFO running `"docker" "start" "-a" "fa2a32cb32d275230fa450701ac9e4cb1978546dbe2e38c2c8b2d4aa124b620f"`
Dec 15 16:46:37.556 INFO [stderr] usermod: no changes
Dec 15 16:46:37.599 INFO [stderr]    Compiling dmc v0.1.0 (/source)
Dec 15 16:46:38.679 INFO [stderr] warning: unused import: `super::*`
Dec 15 16:46:38.679 INFO [stderr]   --> src/display/x11.rs:74:9
Dec 15 16:46:38.679 INFO [stderr]    |
Dec 15 16:46:38.679 INFO [stderr] 74 |     use super::*;
Dec 15 16:46:38.679 INFO [stderr]    |         ^^^^^^^^
Dec 15 16:46:38.679 INFO [stderr]    |
Dec 15 16:46:38.679 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 16:46:38.679 INFO [stderr] 
Dec 15 16:46:38.687 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 15 16:46:38.687 INFO [stderr]   --> src/event/mod.rs:10:5
Dec 15 16:46:38.687 INFO [stderr]    |
Dec 15 16:46:38.687 INFO [stderr] 10 | use std::time::Duration;
Dec 15 16:46:38.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:38.687 INFO [stderr] 
Dec 15 16:46:39.163 INFO [stderr] warning: unreachable statement
Dec 15 16:46:39.163 INFO [stderr]    --> src/display/x11.rs:776:9
Dec 15 16:46:39.163 INFO [stderr]     |
Dec 15 16:46:39.163 INFO [stderr] 776 | /         let attribs_arb = [
Dec 15 16:46:39.163 INFO [stderr] 777 | |             glx::arb::GLX_CONTEXT_MAJOR_VERSION_ARB, 3,
Dec 15 16:46:39.163 INFO [stderr] 778 | |             glx::arb::GLX_CONTEXT_MINOR_VERSION_ARB, 0,
Dec 15 16:46:39.163 INFO [stderr] 779 | |             glx::arb::GLX_CONTEXT_FLAGS_ARB, 
Dec 15 16:46:39.163 INFO [stderr] ...   |
Dec 15 16:46:39.163 INFO [stderr] 786 | |             xx::None
Dec 15 16:46:39.163 INFO [stderr] 787 | |         ];
Dec 15 16:46:39.163 INFO [stderr]     | |__________^
Dec 15 16:46:39.163 INFO [stderr]     |
Dec 15 16:46:39.163 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 15 16:46:39.163 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `client_vendor`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:419:17
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 419 |             let client_vendor  = glx::glXGetClientString(  x_dpy, xx::GLX_VENDOR);
Dec 15 16:46:39.591 INFO [stderr]     |                 ^^^^^^^^^^^^^ help: consider using `_client_vendor` instead
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `client_version`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:420:17
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 420 |             let client_version = glx::glXGetClientString(  x_dpy, xx::GLX_VERSION);
Dec 15 16:46:39.591 INFO [stderr]     |                 ^^^^^^^^^^^^^^ help: consider using `_client_version` instead
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `server_vendor`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:421:17
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 421 |             let server_vendor  = glx::glXQueryServerString(x_dpy, screen_num, xx::GLX_VENDOR);
Dec 15 16:46:39.591 INFO [stderr]     |                 ^^^^^^^^^^^^^ help: consider using `_server_vendor` instead
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `server_version`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:422:17
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 422 |             let server_version = glx::glXQueryServerString(x_dpy, screen_num, xx::GLX_VERSION);
Dec 15 16:46:39.591 INFO [stderr]     |                 ^^^^^^^^^^^^^^ help: consider using `_server_version` instead
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `resizable`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:458:23
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:39.591 INFO [stderr]     |                       ^^^^^^^^^ help: try ignoring the field: `resizable: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `fully_opaque`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:458:34
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:39.591 INFO [stderr]     |                                  ^^^^^^^^^^^^ help: try ignoring the field: `fully_opaque: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `opengl`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:458:48
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:39.591 INFO [stderr]     |                                                ^^^^^^ help: try ignoring the field: `opengl: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `allow_high_dpi`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:458:56
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 458 |                 mode, resizable, fully_opaque, opengl, allow_high_dpi
Dec 15 16:46:39.591 INFO [stderr]     |                                                        ^^^^^^^^^^^^^^ help: try ignoring the field: `allow_high_dpi: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `version`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:762:13
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:39.591 INFO [stderr]     |             ^^^^^^^ help: try ignoring the field: `version: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `debug`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:762:22
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:39.591 INFO [stderr]     |                      ^^^^^ help: try ignoring the field: `debug: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.591 INFO [stderr] warning: unused variable: `forward_compatible`
Dec 15 16:46:39.591 INFO [stderr]    --> src/display/x11.rs:762:29
Dec 15 16:46:39.591 INFO [stderr]     |
Dec 15 16:46:39.591 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:39.591 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `forward_compatible: _`
Dec 15 16:46:39.591 INFO [stderr] 
Dec 15 16:46:39.599 INFO [stderr] warning: unused variable: `profile`
Dec 15 16:46:39.599 INFO [stderr]    --> src/display/x11.rs:762:49
Dec 15 16:46:39.599 INFO [stderr]     |
Dec 15 16:46:39.599 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:39.599 INFO [stderr]     |                                                 ^^^^^^^ help: try ignoring the field: `profile: _`
Dec 15 16:46:39.599 INFO [stderr] 
Dec 15 16:46:39.599 INFO [stderr] warning: unused variable: `msaa`
Dec 15 16:46:39.599 INFO [stderr]    --> src/display/x11.rs:762:58
Dec 15 16:46:39.599 INFO [stderr]     |
Dec 15 16:46:39.599 INFO [stderr] 762 |             version, debug, forward_compatible, profile, msaa, ..
Dec 15 16:46:39.599 INFO [stderr]     |                                                          ^^^^ help: try ignoring the field: `msaa: _`
Dec 15 16:46:39.599 INFO [stderr] 
Dec 15 16:46:39.599 INFO [stderr] warning: unused variable: `best_fbc`
Dec 15 16:46:39.599 INFO [stderr]    --> src/display/x11.rs:775:13
Dec 15 16:46:39.599 INFO [stderr]     |
Dec 15 16:46:39.599 INFO [stderr] 775 |         let best_fbc: glx::GLXFBConfig = unimplemented!(); // FIXME
Dec 15 16:46:39.599 INFO [stderr]     |             ^^^^^^^^ help: consider using `_best_fbc` instead
Dec 15 16:46:39.599 INFO [stderr] 
Dec 15 16:46:39.663 INFO [stderr] warning: function cannot return without recursing
Dec 15 16:46:39.663 INFO [stderr]    --> src/display/mod.rs:830:5
Dec 15 16:46:39.663 INFO [stderr]     |
Dec 15 16:46:39.663 INFO [stderr] 830 |     fn default() -> Self {
Dec 15 16:46:39.663 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Dec 15 16:46:39.663 INFO [stderr] ...
Dec 15 16:46:39.663 INFO [stderr] 834 |             .. Default::default()
Dec 15 16:46:39.663 INFO [stderr]     |                ------------------ recursive call site
Dec 15 16:46:39.663 INFO [stderr]     |
Dec 15 16:46:39.663 INFO [stderr]     = note: #[warn(unconditional_recursion)] on by default
Dec 15 16:46:39.663 INFO [stderr]     = help: a `loop` may express intention better if this is on purpose
Dec 15 16:46:39.663 INFO [stderr] 
Dec 15 16:46:39.973 INFO [stderr] warning: constant item is never used: `GLX_EXTENSIONS`
Dec 15 16:46:39.973 INFO [stderr]   --> src/display/x11.rs:72:5
Dec 15 16:46:39.973 INFO [stderr]    |
Dec 15 16:46:39.973 INFO [stderr] 72 |     pub const GLX_EXTENSIONS: i32 = 3;
Dec 15 16:46:39.973 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:39.973 INFO [stderr]    |
Dec 15 16:46:39.973 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 16:46:39.973 INFO [stderr] 
Dec 15 16:46:39.973 INFO [stderr] warning: method is never used: `gen_fbconfig_attribs`
Dec 15 16:46:39.973 INFO [stderr]    --> src/display/x11.rs:690:5
Dec 15 16:46:39.973 INFO [stderr]     |
Dec 15 16:46:39.973 INFO [stderr] 690 |     fn gen_fbconfig_attribs(settings: &GLContextSettings) -> [c_int; 37] {
Dec 15 16:46:39.973 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:39.973 INFO [stderr] 
Dec 15 16:46:39.976 INFO [stderr] warning: constant `None` should have an upper case name such as `NONE`
Dec 15 16:46:39.976 INFO [stderr]   --> src/display/x11.rs:68:5
Dec 15 16:46:39.976 INFO [stderr]    |
Dec 15 16:46:39.976 INFO [stderr] 68 |     pub const None: i32 = 0;
Dec 15 16:46:39.976 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:39.976 INFO [stderr] 
Dec 15 16:46:39.976 INFO [stderr] warning: unused attribute
Dec 15 16:46:39.976 INFO [stderr]   --> src/display/x11.rs:67:5
Dec 15 16:46:39.976 INFO [stderr]    |
Dec 15 16:46:39.976 INFO [stderr] 67 |     #[no_implicit_prelude]
Dec 15 16:46:39.976 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:39.976 INFO [stderr]    |
Dec 15 16:46:39.976 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 15 16:46:39.976 INFO [stderr] 
Dec 15 16:46:39.980 INFO [stderr] warning: variable `glXCreateContextAttribsARB` should have a snake case name such as `gl_xcreate_context_attribs_arb`
Dec 15 16:46:39.980 INFO [stderr]    --> src/display/x11.rs:807:13
Dec 15 16:46:39.980 INFO [stderr]     |
Dec 15 16:46:39.980 INFO [stderr] 807 |         let glXCreateContextAttribsARB = glx.ext.glXCreateContextAttribsARB.unwrap();
Dec 15 16:46:39.980 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:46:39.980 INFO [stderr]     |
Dec 15 16:46:39.980 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 15 16:46:39.980 INFO [stderr] 
Dec 15 16:46:40.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Dec 15 16:46:40.338 INFO [stderr] su: No module specific data is present
Dec 15 16:46:40.622 INFO running `"docker" "inspect" "fa2a32cb32d275230fa450701ac9e4cb1978546dbe2e38c2c8b2d4aa124b620f"`
Dec 15 16:46:40.720 INFO running `"docker" "rm" "-f" "fa2a32cb32d275230fa450701ac9e4cb1978546dbe2e38c2c8b2d4aa124b620f"`
Dec 15 16:46:40.835 INFO [stdout] fa2a32cb32d275230fa450701ac9e4cb1978546dbe2e38c2c8b2d4aa124b620f