[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#249595384b4589c71a00d622c4253f62c7f5ddbd for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dfrg/swash_demo on toolchain 249595384b4589c71a00d622c4253f62c7f5ddbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc1/source/Cargo.toml [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" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking dfrg/swash_demo against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dfrg/swash_demo on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc2/source/Cargo.toml [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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/dfrg/swash` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking dfrg/swash_demo against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfrg%2Fswash_demo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dfrg/swash_demo on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc2/source/Cargo.toml [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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeno v0.2.0 [INFO] [stderr] Downloaded clipboard2 v0.1.1 [INFO] [stderr] Downloaded yazi v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb3bac44b32b3ff571292710448e5439d8e33b85f799018e00326fd9f12253b0 [INFO] running `Command { std: "docker" "start" "-a" "eb3bac44b32b3ff571292710448e5439d8e33b85f799018e00326fd9f12253b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb3bac44b32b3ff571292710448e5439d8e33b85f799018e00326fd9f12253b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3bac44b32b3ff571292710448e5439d8e33b85f799018e00326fd9f12253b0", kill_on_drop: false }` [INFO] [stdout] eb3bac44b32b3ff571292710448e5439d8e33b85f799018e00326fd9f12253b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2036e7481ee94961519e2a21fb7dd5c4fde63d74887cbb9590f7e45d5864bf1e [INFO] running `Command { std: "docker" "start" "-a" "2036e7481ee94961519e2a21fb7dd5c4fde63d74887cbb9590f7e45d5864bf1e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Checking libloading v0.7.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [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] Compiling xcb v0.8.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [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-86c7f27ef2b4d1d3/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: 0x564ce4d7f265 - std::backtrace_rs::backtrace::libunwind::trace::hef93541bf391ba7c [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x564ce4d7f265 - std::backtrace_rs::backtrace::trace_unsynchronized::hf5e627e90cadc6e9 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564ce4d7f265 - std::sys::backtrace::_print_fmt::h856479cfc54b1d9a [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/sys/backtrace.rs:68:5 [INFO] [stderr] 3: 0x564ce4d7f265 - ::fmt::hd24fc98a81e92800 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/sys/backtrace.rs:44:22 [INFO] [stderr] 4: 0x564ce4d9fa9b - core::fmt::rt::Argument::fmt::hb13e1b522f028456 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x564ce4d9fa9b - core::fmt::write::h9e48b167ff8790a6 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/fmt/mod.rs:1168:21 [INFO] [stderr] 6: 0x564ce4d7cabf - std::io::Write::write_fmt::hd61b1e5abfa78fbe [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x564ce4d7f03e - std::sys::backtrace::_print::h1fe7ebd276a0921d [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/sys/backtrace.rs:47:5 [INFO] [stderr] 8: 0x564ce4d7f03e - std::sys::backtrace::print::h588b53e27b0c0606 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/sys/backtrace.rs:34:9 [INFO] [stderr] 9: 0x564ce4d80489 - std::panicking::default_hook::{{closure}}::heea0054ab8d62029 [INFO] [stderr] 10: 0x564ce4d8022c - std::panicking::default_hook::hb82e8cb0808cd9c4 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x564ce4d80981 - std::panicking::rust_panic_with_hook::h2f5c804473436ae1 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:796:13 [INFO] [stderr] 12: 0x564ce4d80877 - std::panicking::begin_panic_handler::{{closure}}::h45c4dc3f07d5495c [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:670:13 [INFO] [stderr] 13: 0x564ce4d7f729 - std::sys::backtrace::__rust_end_short_backtrace::h813025bb46624401 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/sys/backtrace.rs:171:18 [INFO] [stderr] 14: 0x564ce4d80554 - rust_begin_unwind [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:661:5 [INFO] [stderr] 15: 0x564ce4d9eca3 - core::panicking::panic_fmt::ha56cd72747b2dc0c [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/panicking.rs:74:14 [INFO] [stderr] 16: 0x564ce4d5a739 - build_script_build::main::{{closure}}::hf5d2b5348dcce4f7 [INFO] [stderr] 17: 0x564ce4d59386 - build_script_build::visit_xml::he11dd98d88b630c0 [INFO] [stderr] 18: 0x564ce4d59cac - build_script_build::main::hf0deaf11e719a495 [INFO] [stderr] 19: 0x564ce4d56123 - core::ops::function::FnOnce::call_once::h8709ad9787effa56 [INFO] [stderr] 20: 0x564ce4d55836 - std::sys::backtrace::__rust_begin_short_backtrace::hcec2a49efa3b4d68 [INFO] [stderr] 21: 0x564ce4d556b9 - std::rt::lang_start::{{closure}}::he8a2d4f19abbe420 [INFO] [stderr] 22: 0x564ce4d79992 - core::ops::function::impls:: for &F>::call_once::hdad1cbd9679b8166 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x564ce4d79992 - std::panicking::try::do_call::h4519bcc960ee31a8 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:553:40 [INFO] [stderr] 24: 0x564ce4d79992 - std::panicking::try::hc7fcc9c25fb085ba [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:517:19 [INFO] [stderr] 25: 0x564ce4d79992 - std::panic::catch_unwind::hcfc11d865bb7bfb8 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panic.rs:350:14 [INFO] [stderr] 26: 0x564ce4d79992 - std::rt::lang_start_internal::{{closure}}::ha10f6993f78d3589 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x564ce4d79992 - std::panicking::try::do_call::h6f24695c38c6fadd [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:553:40 [INFO] [stderr] 28: 0x564ce4d79992 - std::panicking::try::ha473dfa5f3deeaa8 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panicking.rs:517:19 [INFO] [stderr] 29: 0x564ce4d79992 - std::panic::catch_unwind::h34d6888ececa5c10 [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/panic.rs:350:14 [INFO] [stderr] 30: 0x564ce4d79992 - std::rt::lang_start_internal::hbae85f590acf92aa [INFO] [stderr] at /rustc/3a8bed575a08bd69d7fd880c6a28c07854726e3b/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x564ce4d55697 - std::rt::lang_start::h83660c148e7ab457 [INFO] [stderr] 32: 0x564ce4d5a7b5 - main [INFO] [stderr] 33: 0x7f28ad2eed90 - [INFO] [stderr] 34: 0x7f28ad2eee40 - __libc_start_main [INFO] [stderr] 35: 0x564ce4d54445 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2036e7481ee94961519e2a21fb7dd5c4fde63d74887cbb9590f7e45d5864bf1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2036e7481ee94961519e2a21fb7dd5c4fde63d74887cbb9590f7e45d5864bf1e", kill_on_drop: false }` [INFO] [stdout] 2036e7481ee94961519e2a21fb7dd5c4fde63d74887cbb9590f7e45d5864bf1e