[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#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brsnb/xcb_test_wm on toolchain 1383df06117fd218068d1f39fd5326256dd4a348 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9cb5e0d33b0a1773d1ce5a6f14cc7c13c18997291b480a237e9c395facac064b [INFO] running `Command { std: "docker" "start" "-a" "9cb5e0d33b0a1773d1ce5a6f14cc7c13c18997291b480a237e9c395facac064b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9cb5e0d33b0a1773d1ce5a6f14cc7c13c18997291b480a237e9c395facac064b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cb5e0d33b0a1773d1ce5a6f14cc7c13c18997291b480a237e9c395facac064b", kill_on_drop: false }` [INFO] [stdout] 9cb5e0d33b0a1773d1ce5a6f14cc7c13c18997291b480a237e9c395facac064b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4269dd28710a39785631609a4c7c83bc5dfd4c34070f8f4c3803aab93d977cf1 [INFO] running `Command { std: "docker" "start" "-a" "4269dd28710a39785631609a4c7c83bc5dfd4c34070f8f4c3803aab93d977cf1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling x11 v2.18.1 [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-71d4883b56bee34a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xevie', 'SelectInput')) [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/xevie.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (173) 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/xevie.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5d24ff2ba452 - std::backtrace_rs::backtrace::libunwind::trace::h5c03b10988c5fa7f [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d24ff2ba452 - std::backtrace_rs::backtrace::trace_unsynchronized::h1e61fbb418a7014e [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d24ff2ba452 - std::sys::backtrace::_print_fmt::h7d079310384ec6f5 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5d24ff2ba452 - ::fmt::h60703ba19da2dcd9 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5d24ff2d987f - core::fmt::rt::Argument::fmt::h681938471040b851 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5d24ff2d987f - core::fmt::write::h138adf462026a062 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5d24ff2b7973 - std::io::default_write_fmt::h350251c47a50355a [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d24ff2b7973 - std::io::Write::write_fmt::h29aaaefffccedb43 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5d24ff2ba2a2 - std::sys::backtrace::BacktraceLock::print::h4e1068abfc9b5405 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5d24ff2bb674 - std::panicking::default_hook::{{closure}}::hd481e775e49d0194 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5d24ff2bb495 - std::panicking::default_hook::hce7f4d410f7bdc53 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5d24ff2bbfa5 - std::panicking::panic_with_hook::hb8dabcf03086c715 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5d24ff2bbe3a - std::panicking::panic_handler::{{closure}}::hff977cddd5c4b6cb [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5d24ff2ba949 - std::sys::backtrace::__rust_end_short_backtrace::h6895b4535432c6c5 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5d24ff2bbacd - __rustc[68b831994d8134c1]::rust_begin_unwind [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5d24ff2d8b40 - core::panicking::panic_fmt::h312ab3d7c10681f0 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5d24ff2938bd - build_script_build::main::{{closure}}::h7c1b5276dfaa3781 [INFO] [stderr] 17: 0x5d24ff2925ed - build_script_build::visit_xml::haa5dc6c61c5d41ae [INFO] [stderr] 18: 0x5d24ff292f1a - build_script_build::main::hc5d7eed424821630 [INFO] [stderr] 19: 0x5d24ff28eb23 - core::ops::function::FnOnce::call_once::hd5cd4b2885547d30 [INFO] [stderr] 20: 0x5d24ff28e3c6 - std::sys::backtrace::__rust_begin_short_backtrace::h4f7b2770b30b4a79 [INFO] [stderr] 21: 0x5d24ff28e239 - std::rt::lang_start::{{closure}}::h4c983e1021737539 [INFO] [stderr] 22: 0x5d24ff2b45f0 - core::ops::function::impls:: for &F>::call_once::h13086819e02c54e5 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 23: 0x5d24ff2b45f0 - std::panicking::catch_unwind::do_call::h578ee6991f721bbc [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x5d24ff2b45f0 - std::panicking::catch_unwind::h410c731fc94d390f [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x5d24ff2b45f0 - std::panic::catch_unwind::h6d3b6fb9dc0a1e4c [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panic.rs:357:14 [INFO] [stderr] 26: 0x5d24ff2b45f0 - std::rt::lang_start_internal::{{closure}}::h0e9c335784a30ad2 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5d24ff2b45f0 - std::panicking::catch_unwind::do_call::h309b1a5a3c9c810b [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x5d24ff2b45f0 - std::panicking::catch_unwind::he1f771870c4b41e1 [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x5d24ff2b45f0 - std::panic::catch_unwind::h53a98df924447d1c [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/panic.rs:357:14 [INFO] [stderr] 30: 0x5d24ff2b45f0 - std::rt::lang_start_internal::h2a46299ee93b526c [INFO] [stderr] at /rustc/1383df06117fd218068d1f39fd5326256dd4a348/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5d24ff28e221 - std::rt::lang_start::h360797280c8b7709 [INFO] [stderr] 32: 0x5d24ff293935 - main [INFO] [stderr] 33: 0x7ffbfb05e1ca - [INFO] [stderr] 34: 0x7ffbfb05e28b - __libc_start_main [INFO] [stderr] 35: 0x5d24ff28cfc5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4269dd28710a39785631609a4c7c83bc5dfd4c34070f8f4c3803aab93d977cf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4269dd28710a39785631609a4c7c83bc5dfd4c34070f8f4c3803aab93d977cf1", kill_on_drop: false }` [INFO] [stdout] 4269dd28710a39785631609a4c7c83bc5dfd4c34070f8f4c3803aab93d977cf1