[INFO] updating cached repository ewgenius/xube-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ewgenius/xube-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ewgenius/xube-rust" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/ewgenius/xube-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/ewgenius/xube-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ewgenius/xube-rust" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/ewgenius/xube-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/ewgenius/xube-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fdcf940a3cd88b321aab64cf3458ca7e1cdf7af5 [INFO] sha for GitHub repo ewgenius/xube-rust: fdcf940a3cd88b321aab64cf3458ca7e1cdf7af5 [INFO] validating manifest of ewgenius/xube-rust on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ewgenius/xube-rust on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ewgenius/xube-rust [INFO] finished frobbing ewgenius/xube-rust [INFO] frobbed toml for ewgenius/xube-rust written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/ewgenius/xube-rust/Cargo.toml [INFO] started frobbing ewgenius/xube-rust [INFO] finished frobbing ewgenius/xube-rust [INFO] frobbed toml for ewgenius/xube-rust written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/ewgenius/xube-rust/Cargo.toml [INFO] crate ewgenius/xube-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/ewgenius/xube-rust/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ewgenius/xube-rust against master#0f88167f89fffe321590c5148f21b7d51d44388d for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-3/master#0f88167f89fffe321590c5148f21b7d51d44388d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/ewgenius/xube-rust:/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5fe2f29831d1b9b78b37255e82067663e983530e3fc67388d418383644cb565a [INFO] running `"docker" "start" "-a" "5fe2f29831d1b9b78b37255e82067663e983530e3fc67388d418383644cb565a"` [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking minimp3-sys v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Compiling glsl-layout-derive v0.1.1 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rustc_version_runtime-37fa6366a3b31802/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a1f54d45a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3ea4e797e65a328d [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55a1f54d06db - std::sys_common::backtrace::_print::hf58574b7d5a741ab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55a1f54d3436 - std::panicking::default_hook::{{closure}}::hed8b316a41353ca9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55a1f54d31c9 - std::panicking::default_hook::h8f4ba314e61c5eff [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55a1f54d3a8f - std::panicking::rust_panic_with_hook::hde5d2bfa491b5add [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55a1f54d3611 - std::panicking::continue_panic_fmt::h928c357471014704 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55a1f54d34f5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55a1f54e8a4c - core::panicking::panic_fmt::h5ab350f3b9a2b236 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55a1f54a3c72 - core::result::unwrap_failed::h2c3545d2788a9b9a [INFO] [stderr] at /rustc/0f88167f89fffe321590c5148f21b7d51d44388d/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x55a1f54a4066 - core::result::Result::unwrap::h6ffe4d94ec673f9b [INFO] [stderr] at /rustc/0f88167f89fffe321590c5148f21b7d51d44388d/src/libcore/result.rs:798 [INFO] [stderr] 10: 0x55a1f54a193a - build_script_build::main::h8b18f11aa793f7c8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 11: 0x55a1f54a30ff - std::rt::lang_start::{{closure}}::hbc49570d58ae7146 [INFO] [stderr] at /rustc/0f88167f89fffe321590c5148f21b7d51d44388d/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55a1f54d34e2 - std::panicking::try::do_call::h4d0b8ab9a9a539b3 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55a1f54d9f49 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x55a1f54d3f9c - std::rt::lang_start_internal::ha0d6f6b40879f3c3 [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] 15: 0x55a1f54a30d8 - std::rt::lang_start::h4792b79a4b43e517 [INFO] [stderr] at /rustc/0f88167f89fffe321590c5148f21b7d51d44388d/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55a1f54a2939 - main [INFO] [stderr] 17: 0x7fdee39ff2e0 - __libc_start_main [INFO] [stderr] 18: 0x55a1f54a12b9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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-5817a0a90d5c8209/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: 0x55cd863e7bb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3ea4e797e65a328d [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55cd863e3ccb - std::sys_common::backtrace::_print::hf58574b7d5a741ab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55cd863e69b6 - std::panicking::default_hook::{{closure}}::hed8b316a41353ca9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55cd863e6749 - std::panicking::default_hook::h8f4ba314e61c5eff [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55cd863e700f - std::panicking::rust_panic_with_hook::hde5d2bfa491b5add [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55cd863e6b91 - std::panicking::continue_panic_fmt::h928c357471014704 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55cd863e6ade - std::panicking::begin_panic_fmt::h2dee83351f069863 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x55cd863cedc4 - build_script_build::main::{{closure}}::h95b8f3cee2eca92c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x55cd863cd633 - build_script_build::visit_xml::h60a588400fec25cb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x55cd863ce172 - build_script_build::main::ha1975b274555a84c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x55cd863d89af - std::rt::lang_start::{{closure}}::hf0ad972b94a622ca [INFO] [stderr] at /rustc/0f88167f89fffe321590c5148f21b7d51d44388d/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x55cd863e6a62 - std::panicking::try::do_call::h4d0b8ab9a9a539b3 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x55cd863ed8a9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 13: 0x55cd863e751c - std::rt::lang_start_internal::ha0d6f6b40879f3c3 [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: 0x55cd863d8988 - std::rt::lang_start::hd0e9b261e1ea49f3 [INFO] [stderr] at /rustc/0f88167f89fffe321590c5148f21b7d51d44388d/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55cd863cef09 - main [INFO] [stderr] 16: 0x7f9bb808c2e0 - __libc_start_main [INFO] [stderr] 17: 0x55cd863c6e19 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5fe2f29831d1b9b78b37255e82067663e983530e3fc67388d418383644cb565a"` [INFO] running `"docker" "rm" "-f" "5fe2f29831d1b9b78b37255e82067663e983530e3fc67388d418383644cb565a"` [INFO] [stdout] 5fe2f29831d1b9b78b37255e82067663e983530e3fc67388d418383644cb565a