[INFO] updating cached repository https://github.com/shioleap/hello_winit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] add8763037b6fac7139c9b30e1c4f8b0e315e6a8
[INFO] testing shioleap/hello_winit against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshioleap%2Fhello_winit" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shioleap/hello_winit on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shioleap/hello_winit
[INFO] finished tweaking git repo https://github.com/shioleap/hello_winit
[INFO] tweaked toml for git repo https://github.com/shioleap/hello_winit written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/shioleap/hello_winit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 327ada5e207570e37d8a8b96a40f9accc0fcef3a54a640d690dfd8137e1fa9ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "327ada5e207570e37d8a8b96a40f9accc0fcef3a54a640d690dfd8137e1fa9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "327ada5e207570e37d8a8b96a40f9accc0fcef3a54a640d690dfd8137e1fa9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327ada5e207570e37d8a8b96a40f9accc0fcef3a54a640d690dfd8137e1fa9ec", kill_on_drop: false }`
[INFO] [stdout] 327ada5e207570e37d8a8b96a40f9accc0fcef3a54a640d690dfd8137e1fa9ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9b12dd7d1816460c0c9fb07208a4122407c2fea57f31ab0020dd162f74ac4e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a9b12dd7d1816460c0c9fb07208a4122407c2fea57f31ab0020dd162f74ac4e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling downcast-rs v1.0.4
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling percent-encoding v2.0.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling stb_truetype v0.2.6
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling line_drawing v0.7.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling lock_api v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rusttype v0.7.7
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling andrew v0.2.1
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.21.13
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling wayland-commons v0.21.13
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling winit v0.19.3
[INFO] [stderr]    Compiling hello_winit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `xlib_window`
[INFO] [stdout]   --> src/main.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 |   let xlib_window = winit_state.window.get_xlib_window().unwrap();
[INFO] [stdout]    |       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_xlib_window`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xlib_gc`
[INFO] [stdout]   --> src/main.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |   let xlib_gc = unsafe {xlib::XDefaultGC(xlib_display, xlib_screen_id)};
[INFO] [stdout]    |       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_xlib_gc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d" "/opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.2vh15kr64ocskgqp.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/libloading-55fb2c02dc4784d9/out" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libx11-644379e77104510b.rlib" "/opt/rustwide/target/debug/deps/libwinit-7fed1b7e8ab89ab0.rlib" "/opt/rustwide/target/debug/deps/libsmithay_client_toolkit-35128155d950c4d1.rlib" "/opt/rustwide/target/debug/deps/libwayland_protocols-28456c8517560464.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-d8385c7efaf6e2a9.rlib" "/opt/rustwide/target/debug/deps/libwayland_commons-838395f5572bd337.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-fda27a6e822a6247.rlib" "/opt/rustwide/target/debug/deps/libnix-bac01beb3e50ed71.rlib" "/opt/rustwide/target/debug/deps/libvoid-246d5d222e55a1ce.rlib" "/opt/rustwide/target/debug/deps/libmemmap-3dee48c091d5138c.rlib" "/opt/rustwide/target/debug/deps/libandrew-9eba91c329208d6d.rlib" "/opt/rustwide/target/debug/deps/libxml-4c5dd1c9038d91d1.rlib" "/opt/rustwide/target/debug/deps/libxdg-035343e7710599cf.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-795b50c2dd9f2cc4.rlib" "/opt/rustwide/target/debug/deps/libsame_file-9a03acea72c32763.rlib" "/opt/rustwide/target/debug/deps/librusttype-203375d597c0cd10.rlib" "/opt/rustwide/target/debug/deps/libstb_truetype-7e85b92c3fa2cab2.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-7141a938ff93d068.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-d34ac35ff5729e7d.rlib" "/opt/rustwide/target/debug/deps/libnodrop-76fd22e4c35d3a0a.rlib" "/opt/rustwide/target/debug/deps/libordered_float-1cba3d3df6895cb6.rlib" "/opt/rustwide/target/debug/deps/libapprox-ed285e9166853f68.rlib" "/opt/rustwide/target/debug/deps/libline_drawing-68fbe5e5ccbe324a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b21e8a885fec5e11.rlib" "/opt/rustwide/target/debug/deps/libdlib-fa944255359d0dfe.rlib" "/opt/rustwide/target/debug/deps/liblibloading-596ceb64d306a5b9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b47c222f34291eff.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-4e78e02162c65389.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ec66dcd3fbc3609a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-81cd3e12630f4981.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-adaa0eebafe40f87.rlib" "/opt/rustwide/target/debug/deps/liblock_api-694fadb6ba96534b.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-7f101a26ad79ff77.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-4dc5db6a37c7d527.rlib" "/opt/rustwide/target/debug/deps/liblog-2bf2aaa1b2174b22.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-45df0fd50fa2e287.rlib" "/opt/rustwide/target/debug/deps/liblibc-61614f223bc709f8.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-95255a913897c8ce.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-ldl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/hello_winit-6ac34f34ca73f92d.hello_winit.9nzo9msi-cgu.15.rcgu.o: in function `hello_winit::main':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:50: undefined reference to `XDefaultGC'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello_winit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a9b12dd7d1816460c0c9fb07208a4122407c2fea57f31ab0020dd162f74ac4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b12dd7d1816460c0c9fb07208a4122407c2fea57f31ab0020dd162f74ac4e1", kill_on_drop: false }`
[INFO] [stdout] a9b12dd7d1816460c0c9fb07208a4122407c2fea57f31ab0020dd162f74ac4e1