[INFO] fetching crate gl-headless 0.2.2...
[INFO] testing gl-headless-0.2.2 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate gl-headless 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gl-headless 0.2.2 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding glfw v0.51.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl-headless-macros v0.1.1
[INFO] [stderr]   Downloaded glfw v0.51.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fcbd3fa82f08d8e4d3a028908ad4adea91cb36aae84a64acf2031144d9c36d2
[INFO] running `Command { std: "docker" "start" "-a" "7fcbd3fa82f08d8e4d3a028908ad4adea91cb36aae84a64acf2031144d9c36d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fcbd3fa82f08d8e4d3a028908ad4adea91cb36aae84a64acf2031144d9c36d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcbd3fa82f08d8e4d3a028908ad4adea91cb36aae84a64acf2031144d9c36d2", kill_on_drop: false }`
[INFO] [stdout] 7fcbd3fa82f08d8e4d3a028908ad4adea91cb36aae84a64acf2031144d9c36d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ab808b03bc43d3e34d77d54024b28b9f24c8145721fd7207c7b93bc56822fd
[INFO] running `Command { std: "docker" "start" "-a" "29ab808b03bc43d3e34d77d54024b28b9f24c8145721fd7207c7b93bc56822fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling xml-rs v0.8.24
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling cc v1.2.4
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling glfw-sys v4.0.0+3.3.5
[INFO] [stderr]    Compiling glfw v0.51.0
[INFO] [stderr]    Compiling gl-headless-macros v0.1.1
[INFO] [stderr]    Compiling gl-headless v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.08s
[INFO] running `Command { std: "docker" "inspect" "29ab808b03bc43d3e34d77d54024b28b9f24c8145721fd7207c7b93bc56822fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ab808b03bc43d3e34d77d54024b28b9f24c8145721fd7207c7b93bc56822fd", kill_on_drop: false }`
[INFO] [stdout] 29ab808b03bc43d3e34d77d54024b28b9f24c8145721fd7207c7b93bc56822fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2075b8d903ac2d52cc4fa5a601281e9a7a410101eb412713041a00fd91809399
[INFO] running `Command { std: "docker" "start" "-a" "2075b8d903ac2d52cc4fa5a601281e9a7a410101eb412713041a00fd91809399", 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 0.52s
[INFO] running `Command { std: "docker" "inspect" "2075b8d903ac2d52cc4fa5a601281e9a7a410101eb412713041a00fd91809399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2075b8d903ac2d52cc4fa5a601281e9a7a410101eb412713041a00fd91809399", kill_on_drop: false }`
[INFO] [stdout] 2075b8d903ac2d52cc4fa5a601281e9a7a410101eb412713041a00fd91809399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef897ddea5f83f5cdfe239a012e9e6ecd327574d2e8f0ea8f562f7b8d8ffea12
[INFO] running `Command { std: "docker" "start" "-a" "ef897ddea5f83f5cdfe239a012e9e6ecd327574d2e8f0ea8f562f7b8d8ffea12", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gl_headless-074ee8167ba31055)
[INFO] [stderr]    Doc-tests gl_headless
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... FAILED
[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] 
[INFO] [stdout] failures:
[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] thread 'main' 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:     0x5c322728b34a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c322728b34a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c322728b34a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c322728b34a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c32272a6863 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c32272a6863 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5c3227289013 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5c322728b192 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c322728c13c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5c322728bf82 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5c322728c717 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5c322728c5aa - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x5c322728b829 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5c322728c23c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5c3227228a40 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   15:     0x5c322722ceb4 - gl_headless::_internals::GLContext::with_version::{{closure}}::h88a639ea39dfcf67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   16:     0x5c322722a076 - core::ops::function::FnOnce::call_once::he5c2fe6e3bf59cc6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   17:     0x5c3227229cb8 - <glfw::Callback<fn(glfw::Error,alloc::string::String,&UserData),UserData> as glfw::callbacks::error::Object<(glfw::Error,alloc::string::String)>>::call::h09dbdd3b31c00249
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   18:     0x5c3227251d83 - glfw::callbacks::error::callback::{{closure}}::h5308748a16a9d2ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:67:46
[INFO] [stdout]   19:     0x5c322724cbd0 - std::thread::local::LocalKey<T>::try_with::h70b92be44bd8db5f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   20:     0x5c322724ca08 - std::thread::local::LocalKey<T>::with::hbde3e1971b2d76a2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   21:     0x5c3227251c47 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:65:13
[INFO] [stdout]   22:     0x5c322725709f - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   23:     0x5c322725c575 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   24:     0x5c3227257111 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   25:     0x5c322722b284 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   26:     0x5c322722c89e - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   27:     0x5c322722c781 - gl_headless::_internals::GLContext::new::hfac79e4b1e12859d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   28:     0x5c322722c72d - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   29:     0x5c322722987b - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   30:     0x5c3227229333 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   31:     0x5c32272292b6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   32:     0x5c3227229299 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   33:     0x5c3227286f1e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   34:     0x5c3227286f1e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   35:     0x5c3227286f1e - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   36:     0x5c3227286f1e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   37:     0x5c3227286f1e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   38:     0x5c3227286f1e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   39:     0x5c3227286f1e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   40:     0x5c3227286f1e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   41:     0x5c3227286f1e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   42:     0x5c3227229277 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   43:     0x5c3227229aa5 - main
[INFO] [stdout]   44:     0x7478bcfbcd90 - <unknown>
[INFO] [stdout]   45:     0x7478bcfbce40 - __libc_start_main
[INFO] [stdout]   46:     0x5c3227229175 - _start
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] thread 'main' panicked at core/src/panicking.rs:221:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c322728b34a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c322728b34a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c322728b34a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c322728b34a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c32272a6863 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c32272a6863 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5c3227289013 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5c322728b192 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c322728c13c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5c322728bf82 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5c322728c717 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5c322728c576 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   12:     0x5c322728b829 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5c322728c23c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5c3227228a7d - core::panicking::panic_nounwind_fmt::runtime::h1f507a806003dfb2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:112:18
[INFO] [stdout]   15:     0x5c3227228a7d - core::panicking::panic_nounwind_fmt::h357fc035dc231634
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:122:5
[INFO] [stdout]   16:     0x5c3227228b12 - core::panicking::panic_nounwind::hd0dad372654c389a
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:221:5
[INFO] [stdout]   17:     0x5c3227228bd5 - core::panicking::panic_cannot_unwind::h65aefd062253eb19
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:310:5
[INFO] [stdout]   18:     0x5c3227251c52 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   19:     0x5c322725709f - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   20:     0x5c322725c575 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   21:     0x5c3227257111 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   22:     0x5c322722b284 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   23:     0x5c322722c89e - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   24:     0x5c322722c781 - gl_headless::_internals::GLContext::new::hfac79e4b1e12859d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   25:     0x5c322722c72d - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   26:     0x5c322722987b - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   27:     0x5c3227229333 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   28:     0x5c32272292b6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   29:     0x5c3227229299 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   30:     0x5c3227286f1e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   31:     0x5c3227286f1e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   32:     0x5c3227286f1e - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   33:     0x5c3227286f1e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x5c3227286f1e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   35:     0x5c3227286f1e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x5c3227286f1e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x5c3227286f1e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x5c3227286f1e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   39:     0x5c3227229277 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   40:     0x5c3227229aa5 - main
[INFO] [stdout]   41:     0x7478bcfbcd90 - <unknown>
[INFO] [stdout]   42:     0x7478bcfbce40 - __libc_start_main
[INFO] [stdout]   43:     0x5c3227229175 - _start
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] 
[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] thread 'main' 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:     0x602c824d380a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x602c824d380a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x602c824d380a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x602c824d380a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x602c824ef143 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x602c824ef143 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x602c824d14d3 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x602c824d3652 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x602c824d45fc - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x602c824d4442 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x602c824d4bd7 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x602c824d4a6a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x602c824d3ce9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x602c824d46fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x602c82470a40 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   15:     0x602c82475334 - gl_headless::_internals::GLContext::with_version::{{closure}}::h88a639ea39dfcf67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   16:     0x602c824724f6 - core::ops::function::FnOnce::call_once::he5c2fe6e3bf59cc6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   17:     0x602c82472138 - <glfw::Callback<fn(glfw::Error,alloc::string::String,&UserData),UserData> as glfw::callbacks::error::Object<(glfw::Error,alloc::string::String)>>::call::h09dbdd3b31c00249
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   18:     0x602c8249a243 - glfw::callbacks::error::callback::{{closure}}::h5308748a16a9d2ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:67:46
[INFO] [stdout]   19:     0x602c82495050 - std::thread::local::LocalKey<T>::try_with::h70b92be44bd8db5f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   20:     0x602c82494e88 - std::thread::local::LocalKey<T>::with::hbde3e1971b2d76a2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   21:     0x602c8249a107 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:65:13
[INFO] [stdout]   22:     0x602c8249f55f - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   23:     0x602c824a4a35 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   24:     0x602c8249f5d1 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   25:     0x602c82473704 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   26:     0x602c82474d1e - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   27:     0x602c82474c01 - gl_headless::_internals::GLContext::new::hfac79e4b1e12859d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   28:     0x602c82474bad - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   29:     0x602c82471c0f - rust_out::get_version::h0102374b0069eec9
[INFO] [stdout]   30:     0x602c82471b1d - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   31:     0x602c82471383 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   32:     0x602c824712b6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   33:     0x602c82471299 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   34:     0x602c824cf3de - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   35:     0x602c824cf3de - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x602c824cf3de - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x602c824cf3de - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x602c824cf3de - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   39:     0x602c824cf3de - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   40:     0x602c824cf3de - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   41:     0x602c824cf3de - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   42:     0x602c824cf3de - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   43:     0x602c82471277 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   44:     0x602c82471f25 - main
[INFO] [stdout]   45:     0x77b42bc89d90 - <unknown>
[INFO] [stdout]   46:     0x77b42bc89e40 - __libc_start_main
[INFO] [stdout]   47:     0x602c82471175 - _start
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] thread 'main' panicked at core/src/panicking.rs:221:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x602c824d380a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x602c824d380a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x602c824d380a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x602c824d380a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x602c824ef143 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x602c824ef143 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x602c824d14d3 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x602c824d3652 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x602c824d45fc - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x602c824d4442 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x602c824d4bd7 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x602c824d4a36 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   12:     0x602c824d3ce9 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x602c824d46fc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x602c82470a7d - core::panicking::panic_nounwind_fmt::runtime::h1f507a806003dfb2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:112:18
[INFO] [stdout]   15:     0x602c82470a7d - core::panicking::panic_nounwind_fmt::h357fc035dc231634
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:122:5
[INFO] [stdout]   16:     0x602c82470b12 - core::panicking::panic_nounwind::hd0dad372654c389a
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:221:5
[INFO] [stdout]   17:     0x602c82470bd5 - core::panicking::panic_cannot_unwind::h65aefd062253eb19
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:310:5
[INFO] [stdout]   18:     0x602c8249a112 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   19:     0x602c8249f55f - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   20:     0x602c824a4a35 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   21:     0x602c8249f5d1 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   22:     0x602c82473704 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   23:     0x602c82474d1e - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   24:     0x602c82474c01 - gl_headless::_internals::GLContext::new::hfac79e4b1e12859d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:39:9
[INFO] [stdout]   25:     0x602c82474bad - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:27:21
[INFO] [stdout]   26:     0x602c82471c0f - rust_out::get_version::h0102374b0069eec9
[INFO] [stdout]   27:     0x602c82471b1d - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   28:     0x602c82471383 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   29:     0x602c824712b6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   30:     0x602c82471299 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   31:     0x602c824cf3de - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   32:     0x602c824cf3de - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   33:     0x602c824cf3de - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   34:     0x602c824cf3de - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   35:     0x602c824cf3de - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   36:     0x602c824cf3de - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x602c824cf3de - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x602c824cf3de - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x602c824cf3de - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   40:     0x602c82471277 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   41:     0x602c82471f25 - main
[INFO] [stdout]   42:     0x77b42bc89d90 - <unknown>
[INFO] [stdout]   43:     0x77b42bc89e40 - __libc_start_main
[INFO] [stdout]   44:     0x602c82471175 - _start
[INFO] [stdout]   45:                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] thread 'main' 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:     0x57ba8c07b3aa - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x57ba8c07b3aa - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x57ba8c07b3aa - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57ba8c07b3aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57ba8c0968c3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x57ba8c0968c3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x57ba8c079073 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x57ba8c07b1f2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x57ba8c07c19c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x57ba8c07bfe2 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x57ba8c07c777 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x57ba8c07c60a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x57ba8c07b889 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x57ba8c07c29c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x57ba8c018a40 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   15:     0x57ba8c01cf14 - gl_headless::_internals::GLContext::with_version::{{closure}}::h88a639ea39dfcf67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   16:     0x57ba8c01a0a6 - core::ops::function::FnOnce::call_once::he5c2fe6e3bf59cc6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   17:     0x57ba8c019ce8 - <glfw::Callback<fn(glfw::Error,alloc::string::String,&UserData),UserData> as glfw::callbacks::error::Object<(glfw::Error,alloc::string::String)>>::call::h09dbdd3b31c00249
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   18:     0x57ba8c041de3 - glfw::callbacks::error::callback::{{closure}}::h5308748a16a9d2ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:67:46
[INFO] [stdout]   19:     0x57ba8c03cc30 - std::thread::local::LocalKey<T>::try_with::h70b92be44bd8db5f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   20:     0x57ba8c03ca68 - std::thread::local::LocalKey<T>::with::hbde3e1971b2d76a2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   21:     0x57ba8c041ca7 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:65:13
[INFO] [stdout]   22:     0x57ba8c0470ff - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   23:     0x57ba8c04c5d5 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   24:     0x57ba8c047171 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   25:     0x57ba8c01b2b4 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   26:     0x57ba8c01c8fe - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   27:     0x57ba8c01c85b - gl_headless::_internals::GLContext::with_version_str::h604df040eb09a06b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   28:     0x57ba8c01c7ae - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   29:     0x57ba8c0198a3 - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   30:     0x57ba8c019333 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   31:     0x57ba8c0192b6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   32:     0x57ba8c019299 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   33:     0x57ba8c076f7e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   34:     0x57ba8c076f7e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   35:     0x57ba8c076f7e - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   36:     0x57ba8c076f7e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   37:     0x57ba8c076f7e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   38:     0x57ba8c076f7e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   39:     0x57ba8c076f7e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   40:     0x57ba8c076f7e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   41:     0x57ba8c076f7e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   42:     0x57ba8c019277 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   43:     0x57ba8c019ad5 - main
[INFO] [stdout]   44:     0x7d81dc25dd90 - <unknown>
[INFO] [stdout]   45:     0x7d81dc25de40 - __libc_start_main
[INFO] [stdout]   46:     0x57ba8c019175 - _start
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] thread 'main' panicked at core/src/panicking.rs:221:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57ba8c07b3aa - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x57ba8c07b3aa - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x57ba8c07b3aa - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x57ba8c07b3aa - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x57ba8c0968c3 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x57ba8c0968c3 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x57ba8c079073 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x57ba8c07b1f2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x57ba8c07c19c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x57ba8c07bfe2 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x57ba8c07c777 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x57ba8c07c5d6 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   12:     0x57ba8c07b889 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x57ba8c07c29c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x57ba8c018a7d - core::panicking::panic_nounwind_fmt::runtime::h1f507a806003dfb2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:112:18
[INFO] [stdout]   15:     0x57ba8c018a7d - core::panicking::panic_nounwind_fmt::h357fc035dc231634
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:122:5
[INFO] [stdout]   16:     0x57ba8c018b12 - core::panicking::panic_nounwind::hd0dad372654c389a
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:221:5
[INFO] [stdout]   17:     0x57ba8c018bd5 - core::panicking::panic_cannot_unwind::h65aefd062253eb19
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:310:5
[INFO] [stdout]   18:     0x57ba8c041cb2 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   19:     0x57ba8c0470ff - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   20:     0x57ba8c04c5d5 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   21:     0x57ba8c047171 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   22:     0x57ba8c01b2b4 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   23:     0x57ba8c01c8fe - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   24:     0x57ba8c01c85b - gl_headless::_internals::GLContext::with_version_str::h604df040eb09a06b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   25:     0x57ba8c01c7ae - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   26:     0x57ba8c0198a3 - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   27:     0x57ba8c019333 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   28:     0x57ba8c0192b6 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   29:     0x57ba8c019299 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   30:     0x57ba8c076f7e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   31:     0x57ba8c076f7e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   32:     0x57ba8c076f7e - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   33:     0x57ba8c076f7e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x57ba8c076f7e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   35:     0x57ba8c076f7e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x57ba8c076f7e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x57ba8c076f7e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x57ba8c076f7e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   39:     0x57ba8c019277 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   40:     0x57ba8c019ad5 - main
[INFO] [stdout]   41:     0x7d81dc25dd90 - <unknown>
[INFO] [stdout]   42:     0x7d81dc25de40 - __libc_start_main
[INFO] [stdout]   43:     0x57ba8c019175 - _start
[INFO] [stdout]   44:                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] thread 'main' 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:     0x5d149305d33a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5d149305d33a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5d149305d33a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5d149305d33a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5d149307c803 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5d149307c803 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5d149305b003 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5d149305d182 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5d149305e12c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5d149305df72 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5d149305e707 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5d149305e59a - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x5d149305d819 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5d149305e22c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5d1492ff9a40 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   15:     0x5d1492ffecd4 - gl_headless::_internals::GLContext::with_version::{{closure}}::h88a639ea39dfcf67
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:48:31
[INFO] [stdout]   16:     0x5d1492ffbe66 - core::ops::function::FnOnce::call_once::he5c2fe6e3bf59cc6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   17:     0x5d1492ffbaa8 - <glfw::Callback<fn(glfw::Error,alloc::string::String,&UserData),UserData> as glfw::callbacks::error::Object<(glfw::Error,alloc::string::String)>>::call::h09dbdd3b31c00249
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:45:17
[INFO] [stdout]   18:     0x5d1493029763 - glfw::callbacks::error::callback::{{closure}}::h5308748a16a9d2ac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:67:46
[INFO] [stdout]   19:     0x5d14930244f0 - std::thread::local::LocalKey<T>::try_with::h70b92be44bd8db5f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:283:12
[INFO] [stdout]   20:     0x5d1493024328 - std::thread::local::LocalKey<T>::with::hbde3e1971b2d76a2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/local.rs:260:9
[INFO] [stdout]   21:     0x5d1493029627 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:65:13
[INFO] [stdout]   22:     0x5d149302eb5f - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   23:     0x5d1493034035 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   24:     0x5d149302ebd1 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   25:     0x5d1492ffd074 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   26:     0x5d1492ffe6be - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   27:     0x5d1492ffe61b - gl_headless::_internals::GLContext::with_version_str::h604df040eb09a06b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   28:     0x5d1492ffe56e - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   29:     0x5d1492ffb1f3 - rust_out::example1::h25763b435dbd7110
[INFO] [stdout]   30:     0x5d1492ffb1a6 - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   31:     0x5d1492ffa5c3 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   32:     0x5d1492ffa326 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   33:     0x5d1492ffa309 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   34:     0x5d1493058f0e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   35:     0x5d1493058f0e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x5d1493058f0e - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x5d1493058f0e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x5d1493058f0e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   39:     0x5d1493058f0e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   40:     0x5d1493058f0e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   41:     0x5d1493058f0e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   42:     0x5d1493058f0e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   43:     0x5d1492ffa2e7 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   44:     0x5d1492ffb895 - main
[INFO] [stdout]   45:     0x7ddcbab39d90 - <unknown>
[INFO] [stdout]   46:     0x7ddcbab39e40 - __libc_start_main
[INFO] [stdout]   47:     0x5d1492ffa1a5 - _start
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] thread 'main' panicked at core/src/panicking.rs:221:5:
[INFO] [stdout] panic in a function that cannot unwind
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d149305d33a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5d149305d33a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5d149305d33a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5d149305d33a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5d149307c803 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5d149307c803 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x5d149305b003 - std::io::Write::write_fmt::h7b09c64fe0be9c84
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5d149305d182 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5d149305e12c - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5d149305df72 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x5d149305e707 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x5d149305e566 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   12:     0x5d149305d819 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x5d149305e22c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x5d1492ff9a7d - core::panicking::panic_nounwind_fmt::runtime::h1f507a806003dfb2
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:112:18
[INFO] [stdout]   15:     0x5d1492ff9a7d - core::panicking::panic_nounwind_fmt::h357fc035dc231634
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:122:5
[INFO] [stdout]   16:     0x5d1492ff9b12 - core::panicking::panic_nounwind::hd0dad372654c389a
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:221:5
[INFO] [stdout]   17:     0x5d1492ff9bd5 - core::panicking::panic_cannot_unwind::h65aefd062253eb19
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:310:5
[INFO] [stdout]   18:     0x5d1493029632 - glfw::callbacks::error::callback::haa6ee04a065e026b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/callbacks.rs:64:9
[INFO] [stdout]   19:     0x5d149302eb5f - _glfwInputError
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:215:9
[INFO] [stdout]   20:     0x5d1493034035 - _glfwPlatformInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/x11_init.c:1063:13
[INFO] [stdout]   21:     0x5d149302ebd1 - glfwInit
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-sys-4.0.0+3.3.5/src/init.c:231:10
[INFO] [stdout]   22:     0x5d1492ffd074 - glfw::init::h9088c5e8d99c54c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/glfw-0.51.0/src/lib.rs:769:17
[INFO] [stdout]   23:     0x5d1492ffe6be - gl_headless::_internals::GLContext::with_version::hfb6608886d33b99d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:47:24
[INFO] [stdout]   24:     0x5d1492ffe61b - gl_headless::_internals::GLContext::with_version_str::h604df040eb09a06b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:43:9
[INFO] [stdout]   25:     0x5d1492ffe56e - gl_headless::_internals::GLContextBuilder::build::h20f1eb7bf3427d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/internals.rs:26:30
[INFO] [stdout]   26:     0x5d1492ffb1f3 - rust_out::example1::h25763b435dbd7110
[INFO] [stdout]   27:     0x5d1492ffb1a6 - rust_out::main::h86d391cc11b8a827
[INFO] [stdout]   28:     0x5d1492ffa5c3 - core::ops::function::FnOnce::call_once::hd1e0b33d350e8c2e
[INFO] [stdout]   29:     0x5d1492ffa326 - std::sys::backtrace::__rust_begin_short_backtrace::hb7c4fd168269da08
[INFO] [stdout]   30:     0x5d1492ffa309 - std::rt::lang_start::{{closure}}::h7630186e3858a44d
[INFO] [stdout]   31:     0x5d1493058f0e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hfdb85f4ee94732d3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   32:     0x5d1493058f0e - std::panicking::try::do_call::h6e577310f330cbef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   33:     0x5d1493058f0e - std::panicking::try::ha588d438267d2645
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   34:     0x5d1493058f0e - std::panic::catch_unwind::h429fda1e025f26d9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   35:     0x5d1493058f0e - std::rt::lang_start_internal::{{closure}}::h7b731265e841c4bf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:48
[INFO] [stdout]   36:     0x5d1493058f0e - std::panicking::try::do_call::hc0f6a675b7ae5a36
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5d1493058f0e - std::panicking::try::h4c93b7ff0671f1ff
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5d1493058f0e - std::panic::catch_unwind::hcc1e154961d16ce6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5d1493058f0e - std::rt::lang_start_internal::h1c66660c99c8424c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/rt.rs:174:20
[INFO] [stdout]   40:     0x5d1492ffa2e7 - std::rt::lang_start::hcdb31f4834f76b8c
[INFO] [stdout]   41:     0x5d1492ffb895 - main
[INFO] [stdout]   42:     0x7ddcbab39d90 - <unknown>
[INFO] [stdout]   43:     0x7ddcbab39e40 - __libc_start_main
[INFO] [stdout]   44:     0x5d1492ffa1a5 - _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 1.62s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ef897ddea5f83f5cdfe239a012e9e6ecd327574d2e8f0ea8f562f7b8d8ffea12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef897ddea5f83f5cdfe239a012e9e6ecd327574d2e8f0ea8f562f7b8d8ffea12", kill_on_drop: false }`
[INFO] [stdout] ef897ddea5f83f5cdfe239a012e9e6ecd327574d2e8f0ea8f562f7b8d8ffea12
