[INFO] updating cached repository https://github.com/akht/prettyjson [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a70ff3e5642ac6d18abbcabd09141dcdf6ce33c8 [INFO] checking akht/prettyjson against try#9ff4d07208097950831ed4ea9d76feb1eafc8baa for pr-69340 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakht%2Fprettyjson" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akht/prettyjson on toolchain 9ff4d07208097950831ed4ea9d76feb1eafc8baa [INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/akht/prettyjson [INFO] finished tweaking git repo https://github.com/akht/prettyjson [INFO] tweaked toml for git repo https://github.com/akht/prettyjson written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/akht/prettyjson already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+9ff4d07208097950831ed4ea9d76feb1eafc8baa" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] aa103cb5195b63b801cf88c472c3fd48e2683267f4a53d99a15fcd22db7be9b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "aa103cb5195b63b801cf88c472c3fd48e2683267f4a53d99a15fcd22db7be9b6"` [INFO] [stderr] Compiling serde v1.0.83 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.83 [INFO] [stderr] Compiling xcb v0.8.2 [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/rustwide/target/debug/build/xcb-d5cd6cb9f9d6e626/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('event: ', ('xcb', 'Sync', 'AlarmNotify')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/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/rustwide/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/rustwide/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/rustwide/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/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/sync.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/sync.xml returned non-zero (1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562b238c5374 - backtrace::backtrace::libunwind::trace::had147d1beef2f891 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x562b238c5374 - backtrace::backtrace::trace_unsynchronized::h00d5c46d80cae222 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562b238c5374 - std::sys_common::backtrace::_print_fmt::h61b2216e788cc4fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x562b238c5374 - ::fmt::hce842b1b05c06459 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x562b238e358c - core::fmt::write::h12f00df804919232 [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x562b238c2a87 - std::io::Write::write_fmt::h30c63d4497dc178e [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x562b238c78e5 - std::sys_common::backtrace::_print::h4522b5a4aaf4bebe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x562b238c78e5 - std::sys_common::backtrace::print::h4a1c37cf1ba8e71d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x562b238c78e5 - std::panicking::default_hook::{{closure}}::h03d6a37c47044188 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x562b238c7626 - std::panicking::default_hook::h3d8a55b30e59ca14 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x562b238c7ea2 - std::panicking::rust_panic_with_hook::hd3c7feb9792ccb40 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x562b238c7a8b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x562b238c79fb - std::panicking::begin_panic_fmt::h2b196b0517aa658d [INFO] [stderr] at src/libstd/panicking.rs:332 [INFO] [stderr] 13: 0x562b238b38c1 - build_script_build::main::{{closure}}::h73705069002015a4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 14: 0x562b238b2177 - build_script_build::visit_xml::h3df1bdd4f84e26d0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 15: 0x562b238b2c85 - build_script_build::main::h1f402a28d9cc153b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 16: 0x562b238b4cdb - std::rt::lang_start::{{closure}}::hdb4bc77a91ea1545 [INFO] [stderr] at /rustc/9ff4d07208097950831ed4ea9d76feb1eafc8baa/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x562b238c79b3 - std::rt::lang_start_internal::{{closure}}::h1cfae79ed45d7059 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x562b238c79b3 - std::panicking::try::do_call::h81dd83a7d35e97a4 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x562b238ce957 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x562b238c8349 - std::panicking::try::hbe0c7b6ac911be63 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x562b238c8349 - std::panic::catch_unwind::h8e28870cf17685f7 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x562b238c8349 - std::rt::lang_start_internal::h290c30f410c06c4e [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x562b238b4cb7 - std::rt::lang_start::h6bbfe56aad1a214a [INFO] [stderr] at /rustc/9ff4d07208097950831ed4ea9d76feb1eafc8baa/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x562b238b39fa - main [INFO] [stderr] 25: 0x7ff410c8cb97 - __libc_start_main [INFO] [stderr] 26: 0x562b238afe4a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "aa103cb5195b63b801cf88c472c3fd48e2683267f4a53d99a15fcd22db7be9b6"` [INFO] running `"docker" "rm" "-f" "aa103cb5195b63b801cf88c472c3fd48e2683267f4a53d99a15fcd22db7be9b6"` [INFO] [stdout] aa103cb5195b63b801cf88c472c3fd48e2683267f4a53d99a15fcd22db7be9b6