[INFO] updating cached repository rasviitanen/valency [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rasviitanen/valency [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rasviitanen/valency" "work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/rasviitanen/valency"` [INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/rasviitanen/valency'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rasviitanen/valency" "work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/rasviitanen/valency"` [INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/rasviitanen/valency'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 029c3bdc827c33871aaf79bd7d6344c4f0e1a31c [INFO] sha for GitHub repo rasviitanen/valency: 029c3bdc827c33871aaf79bd7d6344c4f0e1a31c [INFO] validating manifest of rasviitanen/valency on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rasviitanen/valency on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rasviitanen/valency [INFO] finished frobbing rasviitanen/valency [INFO] frobbed toml for rasviitanen/valency written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/rasviitanen/valency/Cargo.toml [INFO] started frobbing rasviitanen/valency [INFO] finished frobbing rasviitanen/valency [INFO] frobbed toml for rasviitanen/valency written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/rasviitanen/valency/Cargo.toml [INFO] crate rasviitanen/valency has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rasviitanen/valency against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-1/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/rasviitanen/valency:/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2fd9c2051e9f05595c2a7c88e359bfe77d2375d1840140e54a614526c782e937 [INFO] running `"docker" "start" "-a" "2fd9c2051e9f05595c2a7c88e359bfe77d2375d1840140e54a614526c782e937"` [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Checking hetseq v0.2.0 [INFO] [stderr] Checking seahash v3.0.5 [INFO] [stderr] Checking wavefront_obj v5.1.0 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking fluent-locale v0.4.1 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Compiling minimp3-sys v0.3.0 [INFO] [stderr] Checking slice-deque v0.1.14 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Checking phf_shared v0.7.23 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Checking annotate-snippets v0.1.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.4 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Checking euclid v0.19.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling gfx_macros v0.2.1 [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-08dec7a531f3f7db/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Shm', 'CreateSegment')) [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/shm.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/shm.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: 0x55d756b27aa3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hbafe2218ea974990 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55d756b23928 - std::sys_common::backtrace::_print::h4153f4a65d559236 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stderr] 2: 0x55d756b267b2 - std::panicking::default_hook::{{closure}}::h278eec5877ab003d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 3: 0x55d756b26524 - std::panicking::default_hook::h0a37576d98323bd2 [INFO] [stderr] at src/libstd/panicking.rs:215 [INFO] [stderr] 4: 0x55d756b26e10 - std::panicking::rust_panic_with_hook::h7a97531d2d2390ac [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 5: 0x55d756b26991 - std::panicking::continue_panic_fmt::hc2e1c9b26526da2a [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 6: 0x55d756b268de - std::panicking::begin_panic_fmt::hed08ef7ef849f07f [INFO] [stderr] at src/libstd/panicking.rs:340 [INFO] [stderr] 7: 0x55d756b0ee55 - build_script_build::main::{{closure}}::h92e5c9c781db3778 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x55d756b0d662 - build_script_build::visit_xml::h0f5942e58f6d8d69 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x55d756b0e1a2 - build_script_build::main::h45cc5336e0ba15de [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x55d756b1172f - std::rt::lang_start::{{closure}}::h19eaab5b8a1e8c88 [INFO] [stderr] at /rustc/f613dc138b4012cf3d2eb40718fbcc7cf0a34039/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x55d756b26862 - std::panicking::try::do_call::h5c27ed67cf491ac1 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 12: 0x55d756b2d779 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:92 [INFO] [stderr] 13: 0x55d756b27365 - std::rt::lang_start_internal::hda8104e2d845162a [INFO] [stderr] at src/libstd/panicking.rs:276 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 14: 0x55d756b11708 - std::rt::lang_start::hd48f67281ba18144 [INFO] [stderr] at /rustc/f613dc138b4012cf3d2eb40718fbcc7cf0a34039/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55d756b0ef99 - main [INFO] [stderr] 16: 0x7f1a4d2a62e0 - __libc_start_main [INFO] [stderr] 17: 0x55d756b06ce9 - _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" "2fd9c2051e9f05595c2a7c88e359bfe77d2375d1840140e54a614526c782e937"` [INFO] running `"docker" "rm" "-f" "2fd9c2051e9f05595c2a7c88e359bfe77d2375d1840140e54a614526c782e937"` [INFO] [stdout] 2fd9c2051e9f05595c2a7c88e359bfe77d2375d1840140e54a614526c782e937