Aug 29 18:56:09.884 INFO checking cobalt-org/cobalt.rs against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 18:56:09.884 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 18:56:09.885 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 18:56:10.057 INFO blam! efa38d8b75903896c902f77dbbaab58d82676afeda09995e15e401c7604e6294 Aug 29 18:56:10.059 INFO running `"docker" "start" "-a" "efa38d8b75903896c902f77dbbaab58d82676afeda09995e15e401c7604e6294"` Aug 29 18:56:11.152 INFO kablam! Compiling serde v1.0.70 Aug 29 18:56:11.154 INFO kablam! Compiling derive_builder v0.5.1 Aug 29 18:56:11.154 INFO kablam! Compiling plist v0.2.4 Aug 29 18:56:11.154 INFO kablam! Compiling escargot v0.2.0 Aug 29 18:56:11.156 INFO kablam! Checking treeline v0.1.0 Aug 29 18:56:11.156 INFO kablam! Checking normalize-line-endings v0.2.2 Aug 29 18:56:11.156 INFO kablam! Checking predicates-core v0.9.0 Aug 29 18:56:11.157 INFO kablam! Checking inotify v0.3.0 Aug 29 18:56:11.917 INFO kablam! Compiling sass-sys v0.4.6 Aug 29 18:56:11.920 INFO kablam! Checking net2 v0.2.33 Aug 29 18:56:11.973 INFO kablam! Checking filetime v0.1.15 Aug 29 18:56:12.663 INFO kablam! Checking nix v0.5.1 Aug 29 18:56:12.663 INFO kablam! Checking xml-rs v0.7.0 Aug 29 18:56:12.664 INFO kablam! Checking base64 v0.8.0 Aug 29 18:56:14.540 INFO kablam! Compiling onig_sys v65.0.1 Aug 29 18:56:14.590 INFO kablam! Checking predicates-tree v0.9.0 Aug 29 18:56:15.749 INFO kablam! Checking pulldown-cmark v0.1.2 Aug 29 18:56:15.826 INFO kablam! Compiling syn v0.14.6 Aug 29 18:56:16.014 INFO kablam! Compiling derive_builder_core v0.2.0 Aug 29 18:56:16.363 INFO kablam! error: failed to run custom build command for `sass-sys v0.4.6` Aug 29 18:56:16.364 INFO kablam! process didn't exit successfully: `/target/debug/build/sass-sys-0236754ca0fa34f2/build-script-build` (exit code: 101) Aug 29 18:56:16.364 INFO kablam! --- stderr Aug 29 18:56:16.364 INFO kablam! thread 'main' panicked at 'Build error: Aug 29 18:56:16.364 INFO kablam! STDERR:mkdir: cannot create directory 'lib': Read-only file system Aug 29 18:56:16.364 INFO kablam! make: *** [lib] Error 1 Aug 29 18:56:16.364 INFO kablam! Aug 29 18:56:16.364 INFO kablam! STDOUT:mkdir lib Aug 29 18:56:16.364 INFO kablam! Makefile:231: recipe for target 'lib' failed Aug 29 18:56:16.364 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:50:9 Aug 29 18:56:16.364 INFO kablam! stack backtrace: Aug 29 18:56:16.364 INFO kablam! 0: 0x56190aaff28e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771 Aug 29 18:56:16.364 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 18:56:16.364 INFO kablam! 1: 0x56190aaf0ce6 - std::sys_common::backtrace::print::h20354399b6248400 Aug 29 18:56:16.364 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 18:56:16.364 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 18:56:16.364 INFO kablam! 2: 0x56190aaef5ed - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15 Aug 29 18:56:16.364 INFO kablam! at libstd/panicking.rs:211 Aug 29 18:56:16.364 INFO kablam! 3: 0x56190aaef360 - std::panicking::default_hook::hbb219006758dbd2e Aug 29 18:56:16.364 INFO kablam! at libstd/panicking.rs:227 Aug 29 18:56:16.364 INFO kablam! 4: 0x56190aaefbac - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5 Aug 29 18:56:16.364 INFO kablam! at libstd/panicking.rs:476 Aug 29 18:56:16.364 INFO kablam! 5: 0x56190aaef7a9 - std::panicking::continue_panic_fmt::hd3ab0516fdd5f4c7 Aug 29 18:56:16.365 INFO kablam! at libstd/panicking.rs:390 Aug 29 18:56:16.365 INFO kablam! 6: 0x56190aaef70d - std::panicking::begin_panic_fmt::h44f23a48e1e8d078 Aug 29 18:56:16.365 INFO kablam! at libstd/panicking.rs:345 Aug 29 18:56:16.365 INFO kablam! 7: 0x56190aab1e7e - build_script_build::compile::ha4b98f79d46ce090 Aug 29 18:56:16.365 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:50 Aug 29 18:56:16.365 INFO kablam! 8: 0x56190aab2408 - build_script_build::main::h16e5806c9d26c4ed Aug 29 18:56:16.365 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:136 Aug 29 18:56:16.365 INFO kablam! 9: 0x56190aab0bff - std::rt::lang_start::{{closure}}::h93a9765dd25d8902 Aug 29 18:56:16.365 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 18:56:16.365 INFO kablam! 10: 0x56190aaef692 - std::panicking::try::do_call::he8e7cb1df85bccd2 Aug 29 18:56:16.365 INFO kablam! at libstd/rt.rs:59 Aug 29 18:56:16.365 INFO kablam! at libstd/panicking.rs:310 Aug 29 18:56:16.365 INFO kablam! 11: 0x56190ab111d9 - __rust_maybe_catch_panic Aug 29 18:56:16.365 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 18:56:16.365 INFO kablam! 12: 0x56190aafac45 - std::rt::lang_start_internal::h3de9d74037683c14 Aug 29 18:56:16.365 INFO kablam! at libstd/panicking.rs:289 Aug 29 18:56:16.365 INFO kablam! at libstd/panic.rs:392 Aug 29 18:56:16.365 INFO kablam! at libstd/rt.rs:58 Aug 29 18:56:16.365 INFO kablam! 13: 0x56190aab0bd7 - std::rt::lang_start::h786f611fb5faff7c Aug 29 18:56:16.365 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 18:56:16.365 INFO kablam! 14: 0x56190aab2479 - main Aug 29 18:56:16.365 INFO kablam! 15: 0x7f75dd39782f - __libc_start_main Aug 29 18:56:16.366 INFO kablam! 16: 0x56190aaafb28 - _start Aug 29 18:56:16.366 INFO kablam! 17: 0x0 - Aug 29 18:56:16.366 INFO kablam! Aug 29 18:56:16.366 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 18:56:38.126 INFO kablam! error: build failed Aug 29 18:56:38.135 INFO kablam! su: No module specific data is present Aug 29 18:56:38.672 INFO running `"docker" "rm" "-f" "efa38d8b75903896c902f77dbbaab58d82676afeda09995e15e401c7604e6294"` Aug 29 18:56:38.835 INFO blam! efa38d8b75903896c902f77dbbaab58d82676afeda09995e15e401c7604e6294