[INFO] updating cached repository tryone144/vrandrd [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tryone144/vrandrd [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tryone144/vrandrd" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/tryone144/vrandrd"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/tryone144/vrandrd'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tryone144/vrandrd" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/tryone144/vrandrd"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/tryone144/vrandrd'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 818f3e21b2d5e1c2c412a827c33bed4b3a1213bf [INFO] sha for GitHub repo tryone144/vrandrd: 818f3e21b2d5e1c2c412a827c33bed4b3a1213bf [INFO] validating manifest of tryone144/vrandrd on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tryone144/vrandrd on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tryone144/vrandrd [INFO] finished frobbing tryone144/vrandrd [INFO] frobbed toml for tryone144/vrandrd written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/tryone144/vrandrd/Cargo.toml [INFO] started frobbing tryone144/vrandrd [INFO] finished frobbing tryone144/vrandrd [INFO] frobbed toml for tryone144/vrandrd written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/tryone144/vrandrd/Cargo.toml [INFO] crate tryone144/vrandrd already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tryone144/vrandrd against try#74092351c05ae61047b2be02024415546595e974 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-2/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/tryone144/vrandrd:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6db171a4744b83139cea7d2788f27d88616a678e72e2957412a45de81b23a5f4 [INFO] running `"docker" "start" "-a" "6db171a4744b83139cea7d2788f27d88616a678e72e2957412a45de81b23a5f4"` [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/xcb-884823d6c378a423/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'XFixes', 'DeletePointerBarrier')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/xfixes.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/xfixes.xml returned non-zero (1)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d9e109ae03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6515ec1ef9594192 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55d9e1096b9b - std::sys_common::backtrace::_print::hb215987fd0f3bdab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55d9e1099c06 - std::panicking::default_hook::{{closure}}::h4a8ac437a15b7e61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55d9e109999b - std::panicking::default_hook::h00c4e1197baff538 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55d9e109a25f - std::panicking::rust_panic_with_hook::haeaa430055d89a32 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55d9e1099de1 - std::panicking::continue_panic_fmt::h5fd4309c55432650 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55d9e1099d2e - std::panicking::begin_panic_fmt::hab0ea3b9692f561b [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x55d9e1081d34 - build_script_build::main::{{closure}}::h3261d7fe2aba5bac [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x55d9e10805a6 - build_script_build::visit_xml::h765f39f1676b32d4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x55d9e10810e2 - build_script_build::main::h62e52e0627ac7983 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x55d9e108b94f - std::rt::lang_start::{{closure}}::h909ed4cc38800167 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x55d9e1099cb2 - std::panicking::try::do_call::h872832f9771f0a0e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x55d9e10a07c9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 13: 0x55d9e109a76c - std::rt::lang_start_internal::h47b7b8d4b465778b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 14: 0x55d9e108b928 - std::rt::lang_start::h0835a3050383edfb [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55d9e1081e79 - main [INFO] [stderr] 16: 0x7fdcda9b42e0 - __libc_start_main [INFO] [stderr] 17: 0x55d9e1079d89 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6db171a4744b83139cea7d2788f27d88616a678e72e2957412a45de81b23a5f4"` [INFO] running `"docker" "rm" "-f" "6db171a4744b83139cea7d2788f27d88616a678e72e2957412a45de81b23a5f4"` [INFO] [stdout] 6db171a4744b83139cea7d2788f27d88616a678e72e2957412a45de81b23a5f4