[INFO] cloning repository https://github.com/dfrg/swash_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dfrg/swash_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55aedbc8604201f1b4925e2b986db59b838dc062 [INFO] checking dfrg/swash_demo against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dfrg/swash_demo [INFO] finished tweaking git repo https://github.com/dfrg/swash_demo [INFO] tweaked toml for git repo https://github.com/dfrg/swash_demo written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dfrg/swash_demo on toolchain 82310651b93a594a3fd69015e1562186a080d94c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dfrg/swash_demo 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/dfrg/swash` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeno v0.2.0 [INFO] [stderr] Downloaded memmap2 v0.2.2 [INFO] [stderr] Downloaded wayland-sys v0.28.5 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded wayland-egl v0.28.5 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded yazi v0.1.3 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Downloaded x11-clipboard v0.3.3 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded clipboard-win v2.2.0 [INFO] [stderr] Downloaded core-graphics v0.22.2 [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded xml-rs v0.8.3 [INFO] [stderr] Downloaded redox_syscall v0.2.7 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded nom v6.1.2 [INFO] [stderr] Downloaded wayland-cursor v0.28.5 [INFO] [stderr] Downloaded wayland-client v0.28.5 [INFO] [stderr] Downloaded wayland-protocols v0.28.5 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded thiserror v1.0.24 [INFO] [stderr] Downloaded xdg v2.2.0 [INFO] [stderr] Downloaded wayland-commons v0.28.5 [INFO] [stderr] Downloaded ndk-sys v0.2.1 [INFO] [stderr] Downloaded xcb v0.8.2 [INFO] [stderr] Downloaded libc v0.2.94 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded xcursor v0.3.3 [INFO] [stderr] Downloaded wayland-scanner v0.28.5 [INFO] [stderr] Downloaded syn v1.0.71 [INFO] [stderr] Downloaded clipboard2 v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66c0e7c233243c1121593734c86d98a6de7103e29f251c9d0a8fa9d6f0db9b11 [INFO] running `Command { std: "docker" "start" "-a" "66c0e7c233243c1121593734c86d98a6de7103e29f251c9d0a8fa9d6f0db9b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66c0e7c233243c1121593734c86d98a6de7103e29f251c9d0a8fa9d6f0db9b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66c0e7c233243c1121593734c86d98a6de7103e29f251c9d0a8fa9d6f0db9b11", kill_on_drop: false }` [INFO] [stdout] 66c0e7c233243c1121593734c86d98a6de7103e29f251c9d0a8fa9d6f0db9b11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b218aed6141821bd9cbe9e73a14b6aafd8358055f7ad08baf56f9a9ccf87f89 [INFO] running `Command { std: "docker" "start" "-a" "5b218aed6141821bd9cbe9e73a14b6aafd8358055f7ad08baf56f9a9ccf87f89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking parking_lot v0.11.1 [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-46aff9c5a1db820d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'BigRequests', 'Enable')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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-1949cf8c6b5b557f/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-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] ^^^^^^^^^^^^^^^ [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/big_requests.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xml/bigreq.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56f92f6bff42 - std::backtrace_rs::backtrace::libunwind::trace::h76ea176a64426f0f [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56f92f6bff42 - std::backtrace_rs::backtrace::trace_unsynchronized::h0830675862e8e766 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56f92f6bff42 - std::sys::backtrace::_print_fmt::hba1ccef63faaa048 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56f92f6bff42 - ::fmt::hca516e2c7056a217 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56f92f6df3a3 - core::fmt::rt::Argument::fmt::ha510764ac9e77b66 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56f92f6df3a3 - core::fmt::write::h97a802838d45fe7e [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x56f92f6bd493 - std::io::default_write_fmt::hb63ad55b2aa53928 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56f92f6bd493 - std::io::Write::write_fmt::h6b2df461464d9a05 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56f92f6bfd92 - std::sys::backtrace::BacktraceLock::print::h81c102a9ac0a1bc7 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56f92f6c11a3 - std::panicking::default_hook::{{closure}}::h9934714bf98b056d [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x56f92f6c0f85 - std::panicking::default_hook::hb31a4fc725ffcf0a [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x56f92f6c1a75 - std::panicking::rust_panic_with_hook::h8df5393cb811c708 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x56f92f6c190a - std::panicking::begin_panic_handler::{{closure}}::h73dc0a59c2d3b9c7 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x56f92f6c0439 - std::sys::backtrace::__rust_end_short_backtrace::h9eb84a109f69f8ca [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x56f92f6c159d - __rustc[98c2592f34d7b78b]::rust_begin_unwind [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x56f92f6de670 - core::panicking::panic_fmt::hb0df011123225e8b [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x56f92f698bfd - build_script_build::main::{{closure}}::h9d6701d157c41333 [INFO] [stderr] 17: 0x56f92f69790d - build_script_build::visit_xml::h8570cddd6e777a69 [INFO] [stderr] 18: 0x56f92f69823a - build_script_build::main::h12b499c9a36fa616 [INFO] [stderr] 19: 0x56f92f693e03 - core::ops::function::FnOnce::call_once::h4e12eac7c9918308 [INFO] [stderr] 20: 0x56f92f6936e6 - std::sys::backtrace::__rust_begin_short_backtrace::hc83065a3b25c9e52 [INFO] [stderr] 21: 0x56f92f693559 - std::rt::lang_start::{{closure}}::hc896560bcfbb34f5 [INFO] [stderr] 22: 0x56f92f6ba170 - core::ops::function::impls:: for &F>::call_once::h0bcac900efc89129 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 23: 0x56f92f6ba170 - std::panicking::catch_unwind::do_call::hfadc8e58bd88a07a [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x56f92f6ba170 - std::panicking::catch_unwind::h44c20dc1edb63a1e [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x56f92f6ba170 - std::panic::catch_unwind::hed574ee6107b8e15 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x56f92f6ba170 - std::rt::lang_start_internal::{{closure}}::h7f49669407df0483 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x56f92f6ba170 - std::panicking::catch_unwind::do_call::hdc3b107dc7611175 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x56f92f6ba170 - std::panicking::catch_unwind::h50fbac1cdf73dd69 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x56f92f6ba170 - std::panic::catch_unwind::h061b64ee85b76832 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x56f92f6ba170 - std::rt::lang_start_internal::h935ec80c2dc417b9 [INFO] [stderr] at /rustc/82310651b93a594a3fd69015e1562186a080d94c/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x56f92f693541 - std::rt::lang_start::h284f085aa3225a5e [INFO] [stderr] 32: 0x56f92f698c75 - main [INFO] [stderr] 33: 0x72cd1583e1ca - [INFO] [stderr] 34: 0x72cd1583e28b - __libc_start_main [INFO] [stderr] 35: 0x56f92f6922e5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5b218aed6141821bd9cbe9e73a14b6aafd8358055f7ad08baf56f9a9ccf87f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b218aed6141821bd9cbe9e73a14b6aafd8358055f7ad08baf56f9a9ccf87f89", kill_on_drop: false }` [INFO] [stdout] 5b218aed6141821bd9cbe9e73a14b6aafd8358055f7ad08baf56f9a9ccf87f89