Sep 01 16:15:09.031 INFO checking cobalt-org/cobalt.rs against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 16:15:09.031 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 16:15:09.032 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 16:15:09.282 INFO blam! 3726616730d6e04a6c82c788aa3f3b7c91e7780049afcf81e1f3b0fc1ccb3bf6 Sep 01 16:15:09.285 INFO running `"docker" "start" "-a" "3726616730d6e04a6c82c788aa3f3b7c91e7780049afcf81e1f3b0fc1ccb3bf6"` Sep 01 16:15:10.530 INFO kablam! Compiling serde v1.0.70 Sep 01 16:15:10.532 INFO kablam! Compiling plist v0.2.4 Sep 01 16:15:10.535 INFO kablam! Compiling derive_builder v0.5.1 Sep 01 16:15:10.537 INFO kablam! Compiling escargot v0.2.0 Sep 01 16:15:10.549 INFO kablam! Checking treeline v0.1.0 Sep 01 16:15:10.551 INFO kablam! Checking normalize-line-endings v0.2.2 Sep 01 16:15:10.554 INFO kablam! Checking predicates-core v0.9.0 Sep 01 16:15:10.564 INFO kablam! Compiling sass-sys v0.4.6 Sep 01 16:15:11.576 INFO kablam! Checking net2 v0.2.33 Sep 01 16:15:11.687 INFO kablam! Checking base64 v0.8.0 Sep 01 16:15:12.394 INFO kablam! Compiling onig_sys v65.0.1 Sep 01 16:15:12.723 INFO kablam! Checking predicates-tree v0.9.0 Sep 01 16:15:13.809 INFO kablam! Checking tempfile v3.0.3 Sep 01 16:15:13.846 INFO kablam! Checking pulldown-cmark v0.1.2 Sep 01 16:15:13.853 INFO kablam! Compiling syn v0.14.6 Sep 01 16:15:13.913 INFO kablam! Checking float-cmp v0.4.0 Sep 01 16:15:14.983 INFO kablam! Checking regex v1.0.2 Sep 01 16:15:15.144 INFO kablam! Compiling derive_builder_core v0.2.0 Sep 01 16:15:15.595 INFO kablam! Checking chrono v0.4.5 Sep 01 16:15:15.732 INFO kablam! error: failed to run custom build command for `sass-sys v0.4.6` Sep 01 16:15:15.732 INFO kablam! process didn't exit successfully: `/target/debug/build/sass-sys-e9be6202549c86f1/build-script-build` (exit code: 101) Sep 01 16:15:15.732 INFO kablam! --- stderr Sep 01 16:15:15.732 INFO kablam! thread 'main' panicked at 'Build error: Sep 01 16:15:15.732 INFO kablam! STDERR:mkdir: cannot create directory 'lib': Read-only file system Sep 01 16:15:15.732 INFO kablam! make: *** [lib] Error 1 Sep 01 16:15:15.732 INFO kablam! Sep 01 16:15:15.732 INFO kablam! STDOUT:mkdir lib Sep 01 16:15:15.732 INFO kablam! Makefile:231: recipe for target 'lib' failed Sep 01 16:15:15.732 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:50:9 Sep 01 16:15:15.732 INFO kablam! stack backtrace: Sep 01 16:15:15.732 INFO kablam! 0: 0x55de2a30e28e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 01 16:15:15.732 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 16:15:15.732 INFO kablam! 1: 0x55de2a2ffce6 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 01 16:15:15.732 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 16:15:15.732 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 16:15:15.732 INFO kablam! 2: 0x55de2a2fe5ed - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 01 16:15:15.732 INFO kablam! at libstd/panicking.rs:211 Sep 01 16:15:15.732 INFO kablam! 3: 0x55de2a2fe360 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 01 16:15:15.732 INFO kablam! at libstd/panicking.rs:227 Sep 01 16:15:15.733 INFO kablam! 4: 0x55de2a2febac - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 01 16:15:15.733 INFO kablam! at libstd/panicking.rs:477 Sep 01 16:15:15.733 INFO kablam! 5: 0x55de2a2fe7a9 - std::panicking::continue_panic_fmt::h7abacf9371d614d8 Sep 01 16:15:15.733 INFO kablam! at libstd/panicking.rs:391 Sep 01 16:15:15.733 INFO kablam! 6: 0x55de2a2fe70d - std::panicking::begin_panic_fmt::h7b5ce7842a1f14ab Sep 01 16:15:15.733 INFO kablam! at libstd/panicking.rs:346 Sep 01 16:15:15.733 INFO kablam! 7: 0x55de2a2c0e7e - build_script_build::compile::h9e296e6acdac7bac Sep 01 16:15:15.733 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:50 Sep 01 16:15:15.733 INFO kablam! 8: 0x55de2a2c1408 - build_script_build::main::hbba091ec90e58dc4 Sep 01 16:15:15.733 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:136 Sep 01 16:15:15.733 INFO kablam! 9: 0x55de2a2c01af - std::rt::lang_start::{{closure}}::h39c19508c4329597 Sep 01 16:15:15.733 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 16:15:15.733 INFO kablam! 10: 0x55de2a2fe692 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 01 16:15:15.733 INFO kablam! at libstd/rt.rs:59 Sep 01 16:15:15.733 INFO kablam! at libstd/panicking.rs:310 Sep 01 16:15:15.733 INFO kablam! 11: 0x55de2a320439 - __rust_maybe_catch_panic Sep 01 16:15:15.733 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 16:15:15.733 INFO kablam! 12: 0x55de2a309c35 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 01 16:15:15.733 INFO kablam! at libstd/panicking.rs:289 Sep 01 16:15:15.733 INFO kablam! at libstd/panic.rs:392 Sep 01 16:15:15.733 INFO kablam! at libstd/rt.rs:58 Sep 01 16:15:15.733 INFO kablam! 13: 0x55de2a2c0187 - std::rt::lang_start::hdd15503a29ad6ec3 Sep 01 16:15:15.733 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 16:15:15.734 INFO kablam! 14: 0x55de2a2c1479 - main Sep 01 16:15:15.734 INFO kablam! 15: 0x7f9631cbc82f - __libc_start_main Sep 01 16:15:15.734 INFO kablam! 16: 0x55de2a2beb28 - _start Sep 01 16:15:15.734 INFO kablam! 17: 0x0 - Sep 01 16:15:15.734 INFO kablam! Sep 01 16:15:15.734 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 16:15:33.232 INFO kablam! error: build failed Sep 01 16:15:33.234 INFO kablam! su: No module specific data is present Sep 01 16:15:33.617 INFO running `"docker" "rm" "-f" "3726616730d6e04a6c82c788aa3f3b7c91e7780049afcf81e1f3b0fc1ccb3bf6"` Sep 01 16:15:33.738 INFO blam! 3726616730d6e04a6c82c788aa3f3b7c91e7780049afcf81e1f3b0fc1ccb3bf6