[INFO] cloning repository eth-p/joinerator [INFO] running `"git" "clone" "--bare" "git://github.com/eth-p/joinerator.git" "work/cache/sources/gh/eth-p/joinerator"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/eth-p/joinerator'... [INFO] running `"git" "clone" "work/cache/sources/gh/eth-p/joinerator" "work/ex/beta-1.37-6/sources/1.36.0/gh/eth-p/joinerator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/eth-p/joinerator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/eth-p/joinerator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eth-p/joinerator"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eth-p/joinerator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2e5ef0a17456cfbb8a0997a54487c3fef75d0e19 [INFO] sha for GitHub repo eth-p/joinerator: 2e5ef0a17456cfbb8a0997a54487c3fef75d0e19 [INFO] validating manifest of eth-p/joinerator on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of eth-p/joinerator on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing eth-p/joinerator [INFO] finished frobbing eth-p/joinerator [INFO] frobbed toml for eth-p/joinerator written to work/ex/beta-1.37-6/sources/1.36.0/gh/eth-p/joinerator/Cargo.toml [INFO] started frobbing eth-p/joinerator [INFO] finished frobbing eth-p/joinerator [INFO] frobbed toml for eth-p/joinerator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eth-p/joinerator/Cargo.toml [INFO] crate eth-p/joinerator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing eth-p/joinerator against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eth-p/joinerator:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 8b0941578be7e2652690865e7851679203a7c9bf726be393fddc9b9d3b17ca76 [INFO] running `"docker" "start" "-a" "8b0941578be7e2652690865e7851679203a7c9bf726be393fddc9b9d3b17ca76"` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling half v1.3.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.32 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/xcb-16087f0a6a3a9811/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'GenericEvent', 'QueryVersion')) [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/genericevent.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/ge.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: 0x5601af9ffcfb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5601af9ffcfb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5601af9ffcfb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5601af9ffcfb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5601af9ffcfb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5601af9ff9d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5601afa003c0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5601af9fff42 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5601af9ffe8f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x5601af9e8293 - build_script_build::main::{{closure}}::h6cb4240eaad65c0d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 10: 0x5601af9e6afd - build_script_build::visit_xml::h5c887a7943ac5754 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 11: 0x5601af9e7643 - build_script_build::main::h6ca0fe1544db89b0 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 12: 0x5601af9f31b0 - std::rt::lang_start::{{closure}}::h05d89a06395d4ce3 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x5601af9ffe13 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 14: 0x5601af9ffe13 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x5601afa065aa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x5601afa008cd - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x5601afa008cd - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x5601afa008cd - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x5601af9f3189 - std::rt::lang_start::h1296ae814785260d [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 20: 0x5601af9e83da - main [INFO] [stderr] 21: 0x7f54ba9d82e1 - __libc_start_main [INFO] [stderr] 22: 0x5601af9df9ba - _start [INFO] [stderr] 23: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8b0941578be7e2652690865e7851679203a7c9bf726be393fddc9b9d3b17ca76"` [INFO] running `"docker" "rm" "-f" "8b0941578be7e2652690865e7851679203a7c9bf726be393fddc9b9d3b17ca76"` [INFO] [stdout] 8b0941578be7e2652690865e7851679203a7c9bf726be393fddc9b9d3b17ca76