[INFO] updating cached repository corytodd/pwdcp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/corytodd/pwdcp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/corytodd/pwdcp" "work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/corytodd/pwdcp"` [INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/corytodd/pwdcp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/corytodd/pwdcp" "work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/corytodd/pwdcp"` [INFO] [stderr] Cloning into 'work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/corytodd/pwdcp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2dc659b61214419df8768a2fee7ddf4114fa162a [INFO] sha for GitHub repo corytodd/pwdcp: 2dc659b61214419df8768a2fee7ddf4114fa162a [INFO] validating manifest of corytodd/pwdcp on toolchain master#df25d79a33b0c82b716699a75a41bfdc6089850a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of corytodd/pwdcp on toolchain try#424a4ae163d6517f301cd4048a4b5dd785be5b2f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing corytodd/pwdcp [INFO] finished frobbing corytodd/pwdcp [INFO] frobbed toml for corytodd/pwdcp written to work/ex/pr-59928/sources/master#df25d79a33b0c82b716699a75a41bfdc6089850a/gh/corytodd/pwdcp/Cargo.toml [INFO] started frobbing corytodd/pwdcp [INFO] finished frobbing corytodd/pwdcp [INFO] frobbed toml for corytodd/pwdcp written to work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/corytodd/pwdcp/Cargo.toml [INFO] crate corytodd/pwdcp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+df25d79a33b0c82b716699a75a41bfdc6089850a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking corytodd/pwdcp against try#424a4ae163d6517f301cd4048a4b5dd785be5b2f for pr-59928 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-59928/worker-5/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-59928/sources/try#424a4ae163d6517f301cd4048a4b5dd785be5b2f/gh/corytodd/pwdcp:/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" "+424a4ae163d6517f301cd4048a4b5dd785be5b2f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ef016a340781d3987af067b6dbf103890b8d3dc0946572d0007342a604de6c34 [INFO] running `"docker" "start" "-a" "ef016a340781d3987af067b6dbf103890b8d3dc0946572d0007342a604de6c34"` [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-e1f096d03e20a3c6/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: 0x5587ec219f63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h0a054bf8fe58d825 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5587ec215cfb - std::sys_common::backtrace::_print::hf5fd1ac1f7813cda [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x5587ec218d66 - std::panicking::default_hook::{{closure}}::h4c2b98ad4654a1c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x5587ec218af9 - std::panicking::default_hook::ha13de2654d233e20 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x5587ec2193bf - std::panicking::rust_panic_with_hook::h55d26131adaa65de [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x5587ec218f41 - std::panicking::continue_panic_fmt::hf5ed62d23c8d94b6 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x5587ec218e8e - std::panicking::begin_panic_fmt::h6fac02df1d72a7d3 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x5587ec200d14 - build_script_build::main::{{closure}}::he5ff00adfb5c596d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x5587ec1ff583 - build_script_build::visit_xml::h943795dd30463cb2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x5587ec2000c2 - build_script_build::main::h72526faec15e605c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x5587ec20a91f - std::rt::lang_start::{{closure}}::hbe62d714577df537 [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x5587ec218e12 - std::panicking::try::do_call::h612ca43708378466 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 12: 0x5587ec21f8f9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 13: 0x5587ec2198cc - std::rt::lang_start_internal::hc9dd567c93c562cf [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: 0x5587ec20a8f8 - std::rt::lang_start::hc6990d203b1a2f0b [INFO] [stderr] at /rustc/424a4ae163d6517f301cd4048a4b5dd785be5b2f/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x5587ec200e59 - main [INFO] [stderr] 16: 0x7f8998fbb2e0 - __libc_start_main [INFO] [stderr] 17: 0x5587ec1f8d69 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "ef016a340781d3987af067b6dbf103890b8d3dc0946572d0007342a604de6c34"` [INFO] running `"docker" "rm" "-f" "ef016a340781d3987af067b6dbf103890b8d3dc0946572d0007342a604de6c34"` [INFO] [stdout] ef016a340781d3987af067b6dbf103890b8d3dc0946572d0007342a604de6c34