[INFO] cloning repository https://github.com/wight554/alacritty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wight554/alacritty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwight554%2Falacritty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwight554%2Falacritty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55b239f613a864f6de36dd76af0aff95e0db83f9 [INFO] checking wight554/alacritty/55b239f613a864f6de36dd76af0aff95e0db83f9 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121545 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwight554%2Falacritty" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wight554/alacritty on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wight554/alacritty [INFO] finished tweaking git repo https://github.com/wight554/alacritty [INFO] tweaked toml for git repo https://github.com/wight554/alacritty written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wight554/alacritty already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/chrisduerr/glutin` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/rust-windowing/winit` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smithay-clipboard v0.3.5 [INFO] [stderr] Downloaded mio-anonymous-pipes v0.1.0 [INFO] [stderr] Downloaded spsc-buffer v0.1.1 [INFO] [stderr] Downloaded dunce v1.0.0 [INFO] [stderr] Downloaded embed-resource v1.3.1 [INFO] [stderr] Downloaded freetype-sys v0.7.1 [INFO] [stderr] Downloaded clang-sys v0.22.0 [INFO] [stderr] Downloaded arc-swap v0.4.3 [INFO] [stderr] Downloaded terminfo v0.6.1 [INFO] [stderr] Downloaded notify v4.0.13 [INFO] [stderr] Downloaded bindgen v0.33.2 [INFO] [stderr] Downloaded http_req v0.5.3 [INFO] [stderr] Downloaded rusttype v0.8.0 [INFO] [stderr] Downloaded harfbuzz_rs v1.0.0 [INFO] [stderr] Downloaded harfbuzz-sys v0.3.2 [INFO] [stderr] Downloaded rfind_url v0.4.2 [INFO] [stderr] Downloaded foreign-types-macros v0.1.1 [INFO] [stderr] Downloaded winpty-sys v0.4.3 [INFO] [stderr] Downloaded euclid v0.20.1 [INFO] [stderr] Downloaded foreign-types v0.4.0 [INFO] [stderr] Downloaded foreign-types-shared v0.2.0 [INFO] [stderr] Downloaded freetype-rs v0.19.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2b9e43bba0dee997728f975298a85912359e1cb788551a85de594490403c278 [INFO] running `Command { std: "docker" "start" "-a" "b2b9e43bba0dee997728f975298a85912359e1cb788551a85de594490403c278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2b9e43bba0dee997728f975298a85912359e1cb788551a85de594490403c278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2b9e43bba0dee997728f975298a85912359e1cb788551a85de594490403c278", kill_on_drop: false }` [INFO] [stdout] b2b9e43bba0dee997728f975298a85912359e1cb788551a85de594490403c278 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e57a936ff106cce1587faaa09945376bd9f7db2d8db51f1d56ab30d33c926add [INFO] running `Command { std: "docker" "start" "-a" "e57a936ff106cce1587faaa09945376bd9f7db2d8db51f1d56ab30d33c926add", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling freetype-sys v0.7.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-21cb576c38630568/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xinerama', 'QueryScreens')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/rs_client.py", line 296, in rs_close [INFO] [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/src/ffi/xinerama.rs' [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/xml/xinerama.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563ddeaae8b6 - std::backtrace_rs::backtrace::libunwind::trace::h4d16db2f784877bc [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x563ddeaae8b6 - std::backtrace_rs::backtrace::trace_unsynchronized::h584b4a9b0240fa46 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563ddeaae8b6 - std::sys_common::backtrace::_print_fmt::hd30229489add2f78 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x563ddeaae8b6 - ::fmt::h2c0d00d6b7d69808 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x563ddeacf94c - core::fmt::rt::Argument::fmt::hff9bfb4853f651d7 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x563ddeacf94c - core::fmt::write::h3421d3f24b10b162 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x563ddeaac5ef - std::io::Write::write_fmt::hec18e9e87db322bb [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/io/mod.rs:1846:15 [INFO] [stderr] 7: 0x563ddeaae664 - std::sys_common::backtrace::_print::hec336a3777e68e7b [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x563ddeaae664 - std::sys_common::backtrace::print::hde3a6d5d13170337 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x563ddeaafceb - std::panicking::default_hook::{{closure}}::h4a4905d59aca1811 [INFO] [stderr] 10: 0x563ddeaafa39 - std::panicking::default_hook::h33a18ce8d018f6fd [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x563ddeab018d - std::panicking::rust_panic_with_hook::he294011ca89c3e63 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x563ddeab0062 - std::panicking::begin_panic_handler::{{closure}}::hd80de86623d4d7ef [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x563ddeaaed96 - std::sys_common::backtrace::__rust_end_short_backtrace::h310587e2e5c29372 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x563ddeaafd94 - rust_begin_unwind [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x563ddea88085 - core::panicking::panic_fmt::h275e2499dd810de9 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x563ddea8e18d - build_script_build::main::{{closure}}::hb50430eba4262410 [INFO] [stderr] 17: 0x563ddea8cd23 - build_script_build::visit_xml::h0702321390421f37 [INFO] [stderr] 18: 0x563ddea8d64c - build_script_build::main::hd8a43fad1c3857fb [INFO] [stderr] 19: 0x563ddea89c83 - core::ops::function::FnOnce::call_once::h3c48c6dc40a8b41d [INFO] [stderr] 20: 0x563ddea88a66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h71a03415ae9c58fb [INFO] [stderr] 21: 0x563ddea893b9 - std::rt::lang_start::{{closure}}::hcf6ab27d1a46ad63 [INFO] [stderr] 22: 0x563ddeaa95d3 - core::ops::function::impls:: for &F>::call_once::ha7fc848026c6c274 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x563ddeaa95d3 - std::panicking::try::do_call::he9b66a2dfda61acc [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x563ddeaa95d3 - std::panicking::try::h84b9b69bf75f0ec4 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x563ddeaa95d3 - std::panic::catch_unwind::ha4245d38f220f16e [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x563ddeaa95d3 - std::rt::lang_start_internal::{{closure}}::h2829b6c6a251339d [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x563ddeaa95d3 - std::panicking::try::do_call::hb8dad048846967d4 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x563ddeaa95d3 - std::panicking::try::h21c7e63c97c61eb1 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x563ddeaa95d3 - std::panic::catch_unwind::hc960f85c3e3b8236 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x563ddeaa95d3 - std::rt::lang_start_internal::h575f38b2d5073924 [INFO] [stderr] at /rustc/8f359beca4e58bc3ae795a666301a8f47023044c/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x563ddea89397 - std::rt::lang_start::h665ebd0d33546b34 [INFO] [stderr] 32: 0x563ddea8e215 - main [INFO] [stderr] 33: 0x7fb6b42f1d90 - [INFO] [stderr] 34: 0x7fb6b42f1e40 - __libc_start_main [INFO] [stderr] 35: 0x563ddea88665 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e57a936ff106cce1587faaa09945376bd9f7db2d8db51f1d56ab30d33c926add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e57a936ff106cce1587faaa09945376bd9f7db2d8db51f1d56ab30d33c926add", kill_on_drop: false }` [INFO] [stdout] e57a936ff106cce1587faaa09945376bd9f7db2d8db51f1d56ab30d33c926add