[INFO] fetching crate gl-headless 0.2.2...
[INFO] testing gl-headless-0.2.2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate gl-headless 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate gl-headless 0.2.2
[INFO] finished tweaking crates.io crate gl-headless 0.2.2
[INFO] tweaked toml for crates.io crate gl-headless 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gl-headless 0.2.2 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding glfw v0.51.0 (available: v0.61.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42b10ca04ffe8fae3302cedff866cd5242c2b903f901062cf401b8aa82e11a05
[INFO] running `Command { std: "docker" "start" "-a" "42b10ca04ffe8fae3302cedff866cd5242c2b903f901062cf401b8aa82e11a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b10ca04ffe8fae3302cedff866cd5242c2b903f901062cf401b8aa82e11a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b10ca04ffe8fae3302cedff866cd5242c2b903f901062cf401b8aa82e11a05", kill_on_drop: false }`
[INFO] [stdout] 42b10ca04ffe8fae3302cedff866cd5242c2b903f901062cf401b8aa82e11a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7ab62567023d153db0229d7e0d53e1260b52a1afad58d3d7bbafd8014faec65e
[INFO] running `Command { std: "docker" "start" "-a" "7ab62567023d153db0229d7e0d53e1260b52a1afad58d3d7bbafd8014faec65e", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling gl-headless-macros v0.1.1
[INFO] [stderr]    Compiling glfw-sys v4.0.0+3.3.5
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling glfw v0.51.0
[INFO] [stderr]    Compiling gl-headless v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.21s
[INFO] running `Command { std: "docker" "inspect" "7ab62567023d153db0229d7e0d53e1260b52a1afad58d3d7bbafd8014faec65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab62567023d153db0229d7e0d53e1260b52a1afad58d3d7bbafd8014faec65e", kill_on_drop: false }`
[INFO] [stdout] 7ab62567023d153db0229d7e0d53e1260b52a1afad58d3d7bbafd8014faec65e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 19a16d615359a013994625f6149d883600ad5eacf6f180ab114da90e049a3e73
[INFO] running `Command { std: "docker" "start" "-a" "19a16d615359a013994625f6149d883600ad5eacf6f180ab114da90e049a3e73", kill_on_drop: false }`
[INFO] [stderr]    Compiling gl-headless v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "19a16d615359a013994625f6149d883600ad5eacf6f180ab114da90e049a3e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a16d615359a013994625f6149d883600ad5eacf6f180ab114da90e049a3e73", kill_on_drop: false }`
[INFO] [stdout] 19a16d615359a013994625f6149d883600ad5eacf6f180ab114da90e049a3e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 42273ea50da8815b9bca153c0c22dfbf0c40bf090d54eabb201a8007d010787a
[INFO] running `Command { std: "docker" "start" "-a" "42273ea50da8815b9bca153c0c22dfbf0c40bf090d54eabb201a8007d010787a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/gl-headless/8b1e22bbb9c78d39/deps/gl_headless-8b1e22bbb9c78d39)
[INFO] [stdout] 
[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] [stderr]    Doc-tests gl_headless
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 75) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 51) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (136) panicked at src/internals.rs:48:31:
[INFO] [stdout] glfw error [PlatformError]: X11: The DISPLAY environment variable is missing
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6149bb6115a2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6149bb6115a2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6149bb6115a2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6149bb6115a2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6149bb622c0a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6149bb622c0a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x6149bb6157c6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6149bb6157c6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6149bb5fc43f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6149bb5fc43f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6149bb60d731 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x6149bb60d8eb - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x6149bb5fc4f8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x6149bb5f4149 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x6149bb5fcd9d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x6149bb62333c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x6149bb5a1917 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   17:     0x6149bb5a46a6 - <<gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &())>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   18:     0x6149bb5a33e9 - <glfw[55fda6abd8d0b626]::Callback<for<'a> fn(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &'a ()), ()> as glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>::call
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   19:     0x6149bb5ceee3 - glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:67:49
[INFO] [stdout]   20:     0x6149bb5d10fd - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::try_with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   21:     0x6149bb5d0f29 - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   22:     0x6149bb5cf6c7 - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:65:26
[INFO] [stdout]   23:     0x6149bb5d6975 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   24:     0x6149bb5dbe31 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   25:     0x6149bb5d69e7 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   26:     0x6149bb5a0d84 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   27:     0x6149bb5a2414 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   28:     0x6149bb5a2a51 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   29:     0x6149bb5a1dc0 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   30:     0x6149bb5a044f - rust_out[c8cdd22bfd421af4]::get_version
[INFO] [stdout]   31:     0x6149bb5a05af - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   32:     0x6149bb5a0c13 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   33:     0x6149bb5a0376 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   34:     0x6149bb5a0389 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   35:     0x6149bb60cd26 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   36:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x6149bb60cd26 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x6149bb60cd26 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   40:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x6149bb60cd26 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x6149bb60cd26 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   44:     0x6149bb5a02d1 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   45:     0x6149bb5a0ca5 - main
[INFO] [stdout]   46:     0x786e6ec321ca - <unknown>
[INFO] [stdout]   47:     0x786e6ec3228b - __libc_start_main
[INFO] [stdout]   48:     0x6149bb5a00a5 - _start
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (136) panicked at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6149bb6115a2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6149bb6115a2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6149bb6115a2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6149bb6115a2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6149bb622c0a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6149bb622c0a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x6149bb6157c6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6149bb6157c6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6149bb5fc43f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6149bb5fc43f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6149bb60d731 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x6149bb60d8eb - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x6149bb5fc52a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x6149bb5f4149 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x6149bb5fcd9d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x6149bb62316d - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt::runtime
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:122:22
[INFO] [stdout]   16:     0x6149bb62316d - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stdout]   17:     0x6149bb6230eb - core[8f93d80df273fe75]::panicking::panic_nounwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5
[INFO] [stdout]   18:     0x6149bb623277 - core[8f93d80df273fe75]::panicking::panic_cannot_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:337:5
[INFO] [stdout]   19:     0x6149bb5cf6cf - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   20:     0x6149bb5d6975 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   21:     0x6149bb5dbe31 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   22:     0x6149bb5d69e7 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   23:     0x6149bb5a0d84 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   24:     0x6149bb5a2414 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   25:     0x6149bb5a2a51 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   26:     0x6149bb5a1dc0 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   27:     0x6149bb5a044f - rust_out[c8cdd22bfd421af4]::get_version
[INFO] [stdout]   28:     0x6149bb5a05af - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   29:     0x6149bb5a0c13 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   30:     0x6149bb5a0376 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   31:     0x6149bb5a0389 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   32:     0x6149bb60cd26 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   33:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35:     0x6149bb60cd26 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x6149bb60cd26 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   37:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x6149bb60cd26 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x6149bb60cd26 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x6149bb60cd26 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   41:     0x6149bb5a02d1 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   42:     0x6149bb5a0ca5 - main
[INFO] [stdout]   43:     0x786e6ec321ca - <unknown>
[INFO] [stdout]   44:     0x786e6ec3228b - __libc_start_main
[INFO] [stdout]   45:     0x6149bb5a00a5 - _start
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 35) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (138) panicked at src/internals.rs:48:31:
[INFO] [stdout] glfw error [PlatformError]: X11: The DISPLAY environment variable is missing
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ba805180c42 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ba805180c42 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ba805180c42 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ba805180c42 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5ba805191f2a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ba805191f2a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5ba805184e66 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ba805184e66 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ba80516badf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5ba80516badf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ba80517cdd1 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5ba80517cf8b - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5ba80516bb98 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5ba8051637e9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5ba80516c43d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5ba80519265c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5ba805110f97 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   17:     0x5ba805113d46 - <<gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &())>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   18:     0x5ba805112a89 - <glfw[55fda6abd8d0b626]::Callback<for<'a> fn(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &'a ()), ()> as glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>::call
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   19:     0x5ba80513e583 - glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:67:49
[INFO] [stdout]   20:     0x5ba80514079d - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::try_with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   21:     0x5ba8051405c9 - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   22:     0x5ba80513ed67 - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:65:26
[INFO] [stdout]   23:     0x5ba805146015 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   24:     0x5ba80514b4d1 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   25:     0x5ba805146087 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   26:     0x5ba805110404 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   27:     0x5ba805111ab4 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   28:     0x5ba8051120b4 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version_str
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   29:     0x5ba805111453 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   30:     0x5ba80510fe53 - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   31:     0x5ba8051102c3 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   32:     0x5ba80510fd86 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   33:     0x5ba80510fd99 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   34:     0x5ba80517c3c6 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   35:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x5ba80517c3c6 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5ba80517c3c6 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   39:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x5ba80517c3c6 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x5ba80517c3c6 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   43:     0x5ba80510fce1 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   44:     0x5ba805110325 - main
[INFO] [stdout]   45:     0x7a3923f781ca - <unknown>
[INFO] [stdout]   46:     0x7a3923f7828b - __libc_start_main
[INFO] [stdout]   47:     0x5ba80510fbb5 - _start
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (138) panicked at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ba805180c42 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ba805180c42 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ba805180c42 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ba805180c42 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5ba805191f2a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ba805191f2a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5ba805184e66 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ba805184e66 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ba80516badf - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5ba80516badf - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ba80517cdd1 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5ba80517cf8b - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5ba80516bbca - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x5ba8051637e9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5ba80516c43d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5ba80519248d - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt::runtime
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:122:22
[INFO] [stdout]   16:     0x5ba80519248d - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stdout]   17:     0x5ba80519240b - core[8f93d80df273fe75]::panicking::panic_nounwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5
[INFO] [stdout]   18:     0x5ba805192597 - core[8f93d80df273fe75]::panicking::panic_cannot_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:337:5
[INFO] [stdout]   19:     0x5ba80513ed6f - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   20:     0x5ba805146015 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   21:     0x5ba80514b4d1 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   22:     0x5ba805146087 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   23:     0x5ba805110404 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   24:     0x5ba805111ab4 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   25:     0x5ba8051120b4 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version_str
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   26:     0x5ba805111453 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   27:     0x5ba80510fe53 - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   28:     0x5ba8051102c3 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   29:     0x5ba80510fd86 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   30:     0x5ba80510fd99 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   31:     0x5ba80517c3c6 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   32:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x5ba80517c3c6 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x5ba80517c3c6 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   36:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5ba80517c3c6 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5ba80517c3c6 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5ba80517c3c6 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   40:     0x5ba80510fce1 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   41:     0x5ba805110325 - main
[INFO] [stdout]   42:     0x7a3923f781ca - <unknown>
[INFO] [stdout]   43:     0x7a3923f7828b - __libc_start_main
[INFO] [stdout]   44:     0x5ba80510fbb5 - _start
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 75) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (139) panicked at src/internals.rs:48:31:
[INFO] [stdout] glfw error [PlatformError]: X11: The DISPLAY environment variable is missing
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e1ddbd09792 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e1ddbd09792 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e1ddbd09792 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e1ddbd09792 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e1ddbd1bf6a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e1ddbd1bf6a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5e1ddbd0d9b6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e1ddbd0d9b6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e1ddbcf462f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e1ddbcf462f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e1ddbd05921 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5e1ddbd05adb - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5e1ddbcf46e8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5e1ddbcec339 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5e1ddbcf4f8d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5e1ddbd1c69c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5e1ddbc99977 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   17:     0x5e1ddbc9c726 - <<gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &())>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   18:     0x5e1ddbc9b469 - <glfw[55fda6abd8d0b626]::Callback<for<'a> fn(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &'a ()), ()> as glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>::call
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   19:     0x5e1ddbcc70a3 - glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:67:49
[INFO] [stdout]   20:     0x5e1ddbcc92dd - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::try_with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   21:     0x5e1ddbcc9109 - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   22:     0x5e1ddbcc7887 - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:65:26
[INFO] [stdout]   23:     0x5e1ddbcceb65 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   24:     0x5e1ddbcd4021 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   25:     0x5e1ddbccebd7 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   26:     0x5e1ddbc98de4 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   27:     0x5e1ddbc9a494 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   28:     0x5e1ddbc9aa94 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version_str
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   29:     0x5e1ddbc99e33 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   30:     0x5e1ddbc97f03 - rust_out[c8cdd22bfd421af4]::example1
[INFO] [stdout]   31:     0x5e1ddbc97eb6 - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   32:     0x5e1ddbc98ca3 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   33:     0x5e1ddbc97b16 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   34:     0x5e1ddbc97cc9 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   35:     0x5e1ddbd04f16 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   36:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5e1ddbd04f16 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5e1ddbd04f16 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   40:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x5e1ddbd04f16 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x5e1ddbd04f16 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   44:     0x5e1ddbc97a11 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   45:     0x5e1ddbc98d05 - main
[INFO] [stdout]   46:     0x7de7d951b1ca - <unknown>
[INFO] [stdout]   47:     0x7de7d951b28b - __libc_start_main
[INFO] [stdout]   48:     0x5e1ddbc97785 - _start
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (139) panicked at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e1ddbd09792 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e1ddbd09792 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e1ddbd09792 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e1ddbd09792 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e1ddbd1bf6a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e1ddbd1bf6a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5e1ddbd0d9b6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e1ddbd0d9b6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5e1ddbcf462f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e1ddbcf462f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e1ddbd05921 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5e1ddbd05adb - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5e1ddbcf471a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x5e1ddbcec339 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5e1ddbcf4f8d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5e1ddbd1c4cd - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt::runtime
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:122:22
[INFO] [stdout]   16:     0x5e1ddbd1c4cd - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stdout]   17:     0x5e1ddbd1c44b - core[8f93d80df273fe75]::panicking::panic_nounwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5
[INFO] [stdout]   18:     0x5e1ddbd1c5d7 - core[8f93d80df273fe75]::panicking::panic_cannot_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:337:5
[INFO] [stdout]   19:     0x5e1ddbcc788f - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   20:     0x5e1ddbcceb65 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   21:     0x5e1ddbcd4021 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   22:     0x5e1ddbccebd7 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   23:     0x5e1ddbc98de4 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   24:     0x5e1ddbc9a494 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   25:     0x5e1ddbc9aa94 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version_str
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   26:     0x5e1ddbc99e33 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   27:     0x5e1ddbc97f03 - rust_out[c8cdd22bfd421af4]::example1
[INFO] [stdout]   28:     0x5e1ddbc97eb6 - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   29:     0x5e1ddbc98ca3 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   30:     0x5e1ddbc97b16 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   31:     0x5e1ddbc97cc9 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   32:     0x5e1ddbd04f16 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   33:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35:     0x5e1ddbd04f16 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x5e1ddbd04f16 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   37:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5e1ddbd04f16 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5e1ddbd04f16 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5e1ddbd04f16 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   41:     0x5e1ddbc97a11 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   42:     0x5e1ddbc98d05 - main
[INFO] [stdout]   43:     0x7de7d951b1ca - <unknown>
[INFO] [stdout]   44:     0x7de7d951b28b - __libc_start_main
[INFO] [stdout]   45:     0x5e1ddbc97785 - _start
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] Test executable failed (signal: 6 (SIGABRT) (core dumped)).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (137) panicked at src/internals.rs:48:31:
[INFO] [stdout] glfw error [PlatformError]: X11: The DISPLAY environment variable is missing
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b928fe7bb2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b928fe7bb2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b928fe7bb2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b928fe7bb2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b928ff8e9a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b928ff8e9a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x57b928febdd6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b928febdd6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b928fd2a4f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b928fd2a4f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b928fe3d41 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x57b928fe3efb - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x57b928fd2b08 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x57b928fca759 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x57b928fd33ad - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x57b928ff95cc - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x57b928f77f27 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   17:     0x57b928f7acb6 - <<gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &())>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   18:     0x57b928f799f9 - <glfw[55fda6abd8d0b626]::Callback<for<'a> fn(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String, &'a ()), ()> as glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>::call
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   19:     0x57b928fa54f3 - glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:67:49
[INFO] [stdout]   20:     0x57b928fa770d - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::try_with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   21:     0x57b928fa7539 - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::RefCell<core[8f93d80df273fe75]::option::Option<alloc[40b2bae28975ac47]::boxed::Box<dyn glfw[55fda6abd8d0b626]::callbacks::error::Object<(glfw[55fda6abd8d0b626]::Error, alloc[40b2bae28975ac47]::string::String)>>>>>>::with::<glfw[55fda6abd8d0b626]::callbacks::error::callback::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   22:     0x57b928fa5cd7 - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:65:26
[INFO] [stdout]   23:     0x57b928facf85 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   24:     0x57b928fb2441 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   25:     0x57b928facff7 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   26:     0x57b928f77394 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   27:     0x57b928f78a24 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   28:     0x57b928f79061 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   29:     0x57b928f783d0 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   30:     0x57b928f76deb - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   31:     0x57b928f77253 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   32:     0x57b928f76d46 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   33:     0x57b928f76d59 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   34:     0x57b928fe3336 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   35:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x57b928fe3336 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x57b928fe3336 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   39:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   40:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   41:     0x57b928fe3336 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x57b928fe3336 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   43:     0x57b928f76ca1 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   44:     0x57b928f772b5 - main
[INFO] [stdout]   45:     0x7559ceba61ca - <unknown>
[INFO] [stdout]   46:     0x7559ceba628b - __libc_start_main
[INFO] [stdout]   47:     0x57b928f76b75 - _start
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (137) panicked at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57b928fe7bb2 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57b928fe7bb2 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57b928fe7bb2 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57b928fe7bb2 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57b928ff8e9a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57b928ff8e9a - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x57b928febdd6 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57b928febdd6 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57b928fd2a4f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57b928fd2a4f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57b928fe3d41 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x57b928fe3efb - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x57b928fd2b3a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   13:     0x57b928fca759 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x57b928fd33ad - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x57b928ff93fd - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt::runtime
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:122:22
[INFO] [stdout]   16:     0x57b928ff93fd - core[8f93d80df273fe75]::panicking::panic_nounwind_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stdout]   17:     0x57b928ff937b - core[8f93d80df273fe75]::panicking::panic_nounwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:225:5
[INFO] [stdout]   18:     0x57b928ff9507 - core[8f93d80df273fe75]::panicking::panic_cannot_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:337:5
[INFO] [stdout]   19:     0x57b928fa5cdf - glfw[55fda6abd8d0b626]::callbacks::error::callback
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   20:     0x57b928facf85 - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   21:     0x57b928fb2441 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   22:     0x57b928facff7 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   23:     0x57b928f77394 - glfw[55fda6abd8d0b626]::init::<()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   24:     0x57b928f78a24 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::with_version
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   25:     0x57b928f79061 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContext>::new
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   26:     0x57b928f783d0 - <gl_headless[a0b477b4a658c0ec]::_internals::GLContextBuilder>::build
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   27:     0x57b928f76deb - rust_out[c8cdd22bfd421af4]::main
[INFO] [stdout]   28:     0x57b928f77253 - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   29:     0x57b928f76d46 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout]   30:     0x57b928f76d59 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout]   31:     0x57b928fe3336 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   32:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x57b928fe3336 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x57b928fe3336 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stdout]   36:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x57b928fe3336 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x57b928fe3336 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x57b928fe3336 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stdout]   40:     0x57b928f76ca1 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stdout]   41:     0x57b928f772b5 - main
[INFO] [stdout]   42:     0x7559ceba61ca - <unknown>
[INFO] [stdout]   43:     0x7559ceba628b - __libc_start_main
[INFO] [stdout]   44:     0x57b928f76b75 - _start
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout]     src/lib.rs - (line 35)
[INFO] [stdout]     src/lib.rs - (line 51)
[INFO] [stdout]     src/lib.rs - (line 75)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "42273ea50da8815b9bca153c0c22dfbf0c40bf090d54eabb201a8007d010787a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42273ea50da8815b9bca153c0c22dfbf0c40bf090d54eabb201a8007d010787a", kill_on_drop: false }`
[INFO] [stdout] 42273ea50da8815b9bca153c0c22dfbf0c40bf090d54eabb201a8007d010787a
