[INFO] cloning repository https://github.com/brsnb/xcb_test_wm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brsnb/xcb_test_wm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fed0ac52d720e539bb80ce66c4ae8b4e32134451 [INFO] checking brsnb/xcb_test_wm against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/brsnb/xcb_test_wm [INFO] finished tweaking git repo https://github.com/brsnb/xcb_test_wm [INFO] tweaked toml for git repo https://github.com/brsnb/xcb_test_wm written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brsnb/xcb_test_wm on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/brsnb/xcb_test_wm 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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "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 xcb-util v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 391bf1fa97ca4b499a9ea41835b5a326bb30c366c252eb9f8b6687895f598fe3 [INFO] running `Command { std: "docker" "start" "-a" "391bf1fa97ca4b499a9ea41835b5a326bb30c366c252eb9f8b6687895f598fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "391bf1fa97ca4b499a9ea41835b5a326bb30c366c252eb9f8b6687895f598fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391bf1fa97ca4b499a9ea41835b5a326bb30c366c252eb9f8b6687895f598fe3", kill_on_drop: false }` [INFO] [stdout] 391bf1fa97ca4b499a9ea41835b5a326bb30c366c252eb9f8b6687895f598fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc87f62034bb6aa724acaa565640ec7e5c16b9406504c054b9cd0b8656ea7988 [INFO] running `Command { std: "docker" "start" "-a" "bc87f62034bb6aa724acaa565640ec7e5c16b9406504c054b9cd0b8656ea7988", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling xcb v0.8.2 [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-cbea29cadba2e8ed/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'XF86Dri', 'AuthConnection')) [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/xf86dri.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (135) 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/xf86dri.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x614e5822b7c2 - std::backtrace_rs::backtrace::libunwind::trace::hacaa6b5fff7192de [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x614e5822b7c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h39f4bc3354fcdb7f [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x614e5822b7c2 - std::sys::backtrace::_print_fmt::hf016b06b7c6dd9dd [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x614e5822b7c2 - ::fmt::hc6649545dfcdfb73 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x614e5823a487 - core::fmt::rt::Argument::fmt::h575ebb39ec7be4f2 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x614e5823a487 - core::fmt::write::h6035d82bb48cebf6 [INFO] [stderr] 6: 0x614e58201036 - std::io::default_write_fmt::h13c0d526f16a40d7 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x614e58201036 - std::io::Write::write_fmt::h6dcd4373b8ae4c63 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x614e5820baf1 - std::sys::backtrace::BacktraceLock::print::hbd75a7494dee6f7d [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x614e5820baf1 - std::panicking::default_hook::{{closure}}::h112c4ca840d0dd67 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:293:27 [INFO] [stderr] 10: 0x614e5820b916 - std::panicking::default_hook::h855d254ea4a5fc37 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:320:9 [INFO] [stderr] 11: 0x614e5820bffb - std::panicking::panic_with_hook::hb7a7819f84b450e4 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:826:13 [INFO] [stderr] 12: 0x614e5820be78 - std::panicking::panic_handler::{{closure}}::hdc3de5dd25d22757 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x614e5820a0d9 - std::sys::backtrace::__rust_end_short_backtrace::hc67923e794d49ea0 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x614e581f5f0d - __rustc[d820a0531ae186d7]::rust_begin_unwind [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:690:5 [INFO] [stderr] 15: 0x614e5823d5dc - core::panicking::panic_fmt::h67fcc68d15d8fc3f [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x614e581f246b - build_script_build[2b56a4e367920a36]::main::{closure#0} [INFO] [stderr] 17: 0x614e581f019d - build_script_build[2b56a4e367920a36]::visit_xml:: [INFO] [stderr] 18: 0x614e581f2c3a - build_script_build[2b56a4e367920a36]::main [INFO] [stderr] 19: 0x614e581f5853 - >::call_once [INFO] [stderr] 20: 0x614e581f1a76 - std[9701959568c16fc9]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x614e581f1f59 - std[9701959568c16fc9]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x614e5820275a - core::ops::function::impls:: for &F>::call_once::hd8be2987443f6d9e [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x614e5820275a - std::panicking::catch_unwind::do_call::hd72fac10c1f3c3f8 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:582:40 [INFO] [stderr] 24: 0x614e5820275a - std::panicking::catch_unwind::h7e445492df95970f [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:545:19 [INFO] [stderr] 25: 0x614e5820275a - std::panic::catch_unwind::hf1b5b788deb035ef [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x614e5820275a - std::rt::lang_start_internal::{{closure}}::hcfd3eae50fbf6b74 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x614e5820275a - std::panicking::catch_unwind::do_call::hf71bbc91193c4ee3 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:582:40 [INFO] [stderr] 28: 0x614e5820275a - std::panicking::catch_unwind::h7742b56cb7e1ef4f [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panicking.rs:545:19 [INFO] [stderr] 29: 0x614e5820275a - std::panic::catch_unwind::hfadcd3692110199e [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x614e5820275a - std::rt::lang_start_internal::h55ea98befae0b0a3 [INFO] [stderr] at /rustc/59a256151e578f525a26127f2c3e3a6c7e2982ca/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x614e581f1111 - std[9701959568c16fc9]::rt::lang_start::<()> [INFO] [stderr] 32: 0x614e581f5be5 - main [INFO] [stderr] 33: 0x7d8bd9de01ca - [INFO] [stderr] 34: 0x7d8bd9de028b - __libc_start_main [INFO] [stderr] 35: 0x614e581efbd5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bc87f62034bb6aa724acaa565640ec7e5c16b9406504c054b9cd0b8656ea7988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc87f62034bb6aa724acaa565640ec7e5c16b9406504c054b9cd0b8656ea7988", kill_on_drop: false }` [INFO] [stdout] bc87f62034bb6aa724acaa565640ec7e5c16b9406504c054b9cd0b8656ea7988