[INFO] crate kill-desktop 0.3.0 is already in cache [INFO] extracting crate kill-desktop 0.3.0 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/kill-desktop/0.3.0 [INFO] extracting crate kill-desktop 0.3.0 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/kill-desktop/0.3.0 [INFO] validating manifest of kill-desktop-0.3.0 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kill-desktop-0.3.0 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kill-desktop-0.3.0 [INFO] finished frobbing kill-desktop-0.3.0 [INFO] frobbed toml for kill-desktop-0.3.0 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/kill-desktop/0.3.0/Cargo.toml [INFO] started frobbing kill-desktop-0.3.0 [INFO] finished frobbing kill-desktop-0.3.0 [INFO] frobbed toml for kill-desktop-0.3.0 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/kill-desktop/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kill-desktop-0.3.0 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-4/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/kill-desktop/0.3.0:/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4381582a49de5e2ca008656b4f398deb47062862f30c3a89a26a900678736303 [INFO] running `"docker" "start" "-a" "4381582a49de5e2ca008656b4f398deb47062862f30c3a89a26a900678736303"` [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking terminal_size v0.1.8 [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-da8929252209afc4/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'XFixes', 'DeletePointerBarrier')) [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/xfixes.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/xfixes.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: 0x55d5f10a9793 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h260d4c0e2f408eb2 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 [INFO] [stderr] 1: 0x55d5f10a5938 - std::sys_common::backtrace::_print::haf396c0678f53b2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:72 [INFO] [stderr] 2: 0x55d5f10a87c2 - std::panicking::default_hook::{{closure}}::h4d65fe898c4f8bfe [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 3: 0x55d5f10a8534 - std::panicking::default_hook::h5e4dd45998673f99 [INFO] [stderr] at src/libstd/panicking.rs:225 [INFO] [stderr] 4: 0x55d5f10a8e20 - std::panicking::rust_panic_with_hook::h3fe420eceabd8fc3 [INFO] [stderr] at src/libstd/panicking.rs:488 [INFO] [stderr] 5: 0x55d5f10a89a1 - std::panicking::continue_panic_fmt::h93ec0ad6265924c7 [INFO] [stderr] at src/libstd/panicking.rs:395 [INFO] [stderr] 6: 0x55d5f10a88ee - std::panicking::begin_panic_fmt::hb4016bac52427d45 [INFO] [stderr] at src/libstd/panicking.rs:350 [INFO] [stderr] 7: 0x55d5f1090e26 - build_script_build::main::{{closure}}::h184d2ab6b9f28545 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 8: 0x55d5f108f632 - build_script_build::visit_xml::h59afb35f7775bd3e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 9: 0x55d5f1090172 - build_script_build::main::h73bc9088762ab794 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 10: 0x55d5f109376f - std::rt::lang_start::{{closure}}::hc3aa716db7d13894 [INFO] [stderr] at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74 [INFO] [stderr] 11: 0x55d5f10a8872 - std::panicking::try::do_call::h0fcdffb283af302a [INFO] [stderr] at src/libstd/rt.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 12: 0x55d5f10bac59 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:102 [INFO] [stderr] 13: 0x55d5f10a91f3 - std::rt::lang_start_internal::hb9575e41c0ded3e6 [INFO] [stderr] at src/libstd/panicking.rs:286 [INFO] [stderr] at src/libstd/panic.rs:398 [INFO] [stderr] at src/libstd/rt.rs:58 [INFO] [stderr] 14: 0x55d5f1093748 - std::rt::lang_start::ha85a1b1f3bbaf225 [INFO] [stderr] at /rustc/adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/src/libstd/rt.rs:74 [INFO] [stderr] 15: 0x55d5f1090f69 - main [INFO] [stderr] 16: 0x7f9ab32962e0 - __libc_start_main [INFO] [stderr] 17: 0x55d5f1088cb9 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "4381582a49de5e2ca008656b4f398deb47062862f30c3a89a26a900678736303"` [INFO] running `"docker" "rm" "-f" "4381582a49de5e2ca008656b4f398deb47062862f30c3a89a26a900678736303"` [INFO] [stdout] 4381582a49de5e2ca008656b4f398deb47062862f30c3a89a26a900678736303