[INFO] cloning repository https://github.com/content-deleted/rust-chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/content-deleted/rust-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontent-deleted%2Frust-chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontent-deleted%2Frust-chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bea2560c6f955e10ff1f9054045eb8a840f8230c [INFO] checking content-deleted/rust-chat/bea2560c6f955e10ff1f9054045eb8a840f8230c against master#982c6f8721416431ec62bb0b9105c0578a9fc603 for pr-129329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcontent-deleted%2Frust-chat" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/content-deleted/rust-chat on toolchain 982c6f8721416431ec62bb0b9105c0578a9fc603 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+982c6f8721416431ec62bb0b9105c0578a9fc603" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/content-deleted/rust-chat [INFO] finished tweaking git repo https://github.com/content-deleted/rust-chat [INFO] tweaked toml for git repo https://github.com/content-deleted/rust-chat written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/content-deleted/rust-chat 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" "+982c6f8721416431ec62bb0b9105c0578a9fc603" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/maps4print/azul` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/servo/webrender` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded app_units v0.7.1 [INFO] [stderr] Downloaded thread_profiler v0.1.3 [INFO] [stderr] Downloaded dwrote v0.6.1 [INFO] [stderr] Downloaded plane-split v0.13.3 [INFO] [stderr] Downloaded serde_bytes v0.10.4 [INFO] [stderr] Downloaded euclid v0.19.3 [INFO] [stderr] Downloaded binary-space-partition v0.1.2 [INFO] [stderr] Downloaded x11-clipboard v0.3.0 [INFO] [stderr] Downloaded core-text v10.0.0 [INFO] [stderr] Downloaded approx v0.3.0 [INFO] [stderr] Downloaded cocoa v0.15.0 [INFO] [stderr] Downloaded lyon_geom v0.11.1 [INFO] [stderr] Downloaded glutin v0.17.0 [INFO] [stderr] Downloaded smithay-client-toolkit v0.2.6 [INFO] [stderr] Downloaded rusttype v0.7.3 [INFO] [stderr] Downloaded tinyfiledialogs v3.3.5 [INFO] [stderr] Downloaded euclid v0.18.2 [INFO] [stderr] Downloaded lyon v0.11.0 [INFO] [stderr] Downloaded lyon_tessellation v0.11.0 [INFO] [stderr] Downloaded winit v0.16.2 [INFO] [stderr] Downloaded rusttype v0.6.5 [INFO] [stderr] Downloaded core-graphics v0.14.0 [INFO] [stderr] Downloaded lyon_path v0.11.0 [INFO] [stderr] Downloaded lyon_algorithms v0.11.2 [INFO] [stderr] Downloaded stb_truetype v0.2.4 [INFO] [stderr] Downloaded clipboard2 v0.1.1 [INFO] [stderr] Downloaded font-loader v0.7.0 [INFO] [stderr] Downloaded nfd v0.0.4 [INFO] [stderr] Downloaded glium v0.22.0 [INFO] [stderr] Downloaded servo-freetype-sys v4.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+982c6f8721416431ec62bb0b9105c0578a9fc603" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fea6cbd2456d04cd4bac7c9aa3679e0a7812011c0fe8290c8d478b2de15e81cd [INFO] running `Command { std: "docker" "start" "-a" "fea6cbd2456d04cd4bac7c9aa3679e0a7812011c0fe8290c8d478b2de15e81cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fea6cbd2456d04cd4bac7c9aa3679e0a7812011c0fe8290c8d478b2de15e81cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea6cbd2456d04cd4bac7c9aa3679e0a7812011c0fe8290c8d478b2de15e81cd", kill_on_drop: false }` [INFO] [stdout] fea6cbd2456d04cd4bac7c9aa3679e0a7812011c0fe8290c8d478b2de15e81cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+982c6f8721416431ec62bb0b9105c0578a9fc603" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f9a79b5d4b267af62e4842a5df335522f7ff18911a84a6bdbfef0e528ae2678 [INFO] running `Command { std: "docker" "start" "-a" "6f9a79b5d4b267af62e4842a5df335522f7ff18911a84a6bdbfef0e528ae2678", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling cmake v0.1.35 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.4 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking euclid v0.18.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [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-125cc5b3f8273426/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: 0x558f1926371d - std::backtrace_rs::backtrace::libunwind::trace::h9c23e9f348196ad5 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x558f1926371d - std::backtrace_rs::backtrace::trace_unsynchronized::h01c53af74142fc5a [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558f1926371d - std::sys::backtrace::_print_fmt::hd19e70d125fc9226 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x558f1926371d - ::fmt::hb01c5ec2d4883a06 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x558f1928410b - core::fmt::rt::Argument::fmt::hb3d44f2446819395 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x558f1928410b - core::fmt::write::hd7c6ed9611a37569 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x558f192609a3 - std::io::Write::write_fmt::h7b70b23af7166785 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x558f19264a72 - std::sys::backtrace::BacktraceLock::print::h35f8dd82e33c776a [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x558f19264a72 - std::panicking::default_hook::{{closure}}::h6cc5bba7def9f26d [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x558f192646de - std::panicking::default_hook::hc63e6e6eaf4783ee [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x558f1926528f - std::panicking::rust_panic_with_hook::ha154474d2dc5d17c [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:797:13 [INFO] [stderr] 11: 0x558f19265007 - std::panicking::begin_panic_handler::{{closure}}::h967ce3ea8d510ae4 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:671:13 [INFO] [stderr] 12: 0x558f19263c09 - std::sys::backtrace::__rust_end_short_backtrace::h9c3d60d3bce1b5a7 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x558f19264c94 - rust_begin_unwind [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:662:5 [INFO] [stderr] 14: 0x558f192832f3 - core::panicking::panic_fmt::he3c976f5d78b54f8 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x558f1923da59 - build_script_build::main::{{closure}}::h9b7bc09db2cae24d [INFO] [stderr] 16: 0x558f1923c6a6 - build_script_build::visit_xml::he77c9f049a027725 [INFO] [stderr] 17: 0x558f1923cfcc - build_script_build::main::h15532c0389fc50d0 [INFO] [stderr] 18: 0x558f19239203 - core::ops::function::FnOnce::call_once::h8078bb6c3f42e709 [INFO] [stderr] 19: 0x558f19238a56 - std::sys::backtrace::__rust_begin_short_backtrace::h842bbcea90aed418 [INFO] [stderr] 20: 0x558f192388d9 - std::rt::lang_start::{{closure}}::h566886b85b17b544 [INFO] [stderr] 21: 0x558f1925d500 - core::ops::function::impls:: for &F>::call_once::h865eda1119f3af4b [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x558f1925d500 - std::panicking::try::do_call::h30324a1c9c6f381a [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:554:40 [INFO] [stderr] 23: 0x558f1925d500 - std::panicking::try::hfa69a9c30d180139 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:518:19 [INFO] [stderr] 24: 0x558f1925d500 - std::panic::catch_unwind::hc08c69cd471cb361 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panic.rs:345:14 [INFO] [stderr] 25: 0x558f1925d500 - std::rt::lang_start_internal::{{closure}}::h2566de65f044b1bc [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/rt.rs:143:48 [INFO] [stderr] 26: 0x558f1925d500 - std::panicking::try::do_call::hc896d00f549fe277 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:554:40 [INFO] [stderr] 27: 0x558f1925d500 - std::panicking::try::hed403a6c29e1de16 [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panicking.rs:518:19 [INFO] [stderr] 28: 0x558f1925d500 - std::panic::catch_unwind::h147f45c395f150fd [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/panic.rs:345:14 [INFO] [stderr] 29: 0x558f1925d500 - std::rt::lang_start_internal::hab035530db1d3f1b [INFO] [stderr] at /rustc/982c6f8721416431ec62bb0b9105c0578a9fc603/library/std/src/rt.rs:143:20 [INFO] [stderr] 30: 0x558f192388b7 - std::rt::lang_start::h65ecb8691fe3b7a0 [INFO] [stderr] 31: 0x558f1923dad5 - main [INFO] [stderr] 32: 0x7f0821ce5d90 - [INFO] [stderr] 33: 0x7f0821ce5e40 - __libc_start_main [INFO] [stderr] 34: 0x558f19237635 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6f9a79b5d4b267af62e4842a5df335522f7ff18911a84a6bdbfef0e528ae2678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f9a79b5d4b267af62e4842a5df335522f7ff18911a84a6bdbfef0e528ae2678", kill_on_drop: false }` [INFO] [stdout] 6f9a79b5d4b267af62e4842a5df335522f7ff18911a84a6bdbfef0e528ae2678