[INFO] updating cached repository archer884/flip [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/archer884/flip [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/archer884/flip" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/archer884/flip"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/archer884/flip'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/archer884/flip" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/archer884/flip"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/archer884/flip'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a685117b9c69daf602874b070af0493eb1375b4f [INFO] sha for GitHub repo archer884/flip: a685117b9c69daf602874b070af0493eb1375b4f [INFO] validating manifest of archer884/flip on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of archer884/flip on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing archer884/flip [INFO] finished frobbing archer884/flip [INFO] frobbed toml for archer884/flip written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/archer884/flip/Cargo.toml [INFO] started frobbing archer884/flip [INFO] finished frobbing archer884/flip [INFO] frobbed toml for archer884/flip written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/archer884/flip/Cargo.toml [INFO] crate archer884/flip already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking archer884/flip against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/archer884/flip:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 54f2f16bc18d152d62979cc005cd30bc256c1cb3c55a6b5760e0cd0aab391505 [INFO] running `"docker" "start" "-a" "54f2f16bc18d152d62979cc005cd30bc256c1cb3c55a6b5760e0cd0aab391505"` [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-d36cf2ec584ed5f5/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('event: ', ('xcb', 'ScreenSaver', 'Notify')) [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/screensaver.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/screensaver.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: 0x557a675fadf3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h805294fd9a8a1853 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x557a675f6b8b - std::sys_common::backtrace::_print::h563674885828f2f5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x557a675f9bf6 - std::panicking::default_hook::{{closure}}::ha80a0fc374ac4513 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x557a675f9989 - std::panicking::default_hook::h22bb6d1b97092339 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x557a675fa24f - std::panicking::rust_panic_with_hook::hb430545a95762309 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x557a675f9dd1 - std::panicking::continue_panic_fmt::h5eaf2c376dcf553f [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x557a675f9d1e - std::panicking::begin_panic_fmt::h31a847e2b18d2643 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x557a675e1d34 - build_script_build::main::{{closure}}::ha652287db4545179 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x557a675e05a3 - build_script_build::visit_xml::h09d319dc4f194656 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x557a675e10e2 - build_script_build::main::h36c2a63f56a45074 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x557a675eb93f - std::rt::lang_start::{{closure}}::h4b940ef6563d3433 [INFO] [stderr] at /rustc/e305df1846a6d985315917ae0c81b74af8b4e641/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x557a675f9ca2 - std::panicking::try::do_call::h1f09ded7f50c84d3 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x557a676007d9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 13: 0x557a675fa75c - std::rt::lang_start_internal::hf27f440d51809051 [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: 0x557a675eb918 - std::rt::lang_start::hd17020c2e6fca220 [INFO] [stderr] at /rustc/e305df1846a6d985315917ae0c81b74af8b4e641/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x557a675e1e79 - main [INFO] [stderr] 16: 0x7f7ffcf122e0 - __libc_start_main [INFO] [stderr] 17: 0x557a675d9d89 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "54f2f16bc18d152d62979cc005cd30bc256c1cb3c55a6b5760e0cd0aab391505"` [INFO] running `"docker" "rm" "-f" "54f2f16bc18d152d62979cc005cd30bc256c1cb3c55a6b5760e0cd0aab391505"` [INFO] [stdout] 54f2f16bc18d152d62979cc005cd30bc256c1cb3c55a6b5760e0cd0aab391505