Aug 31 23:23:52.449 INFO checking cobalt-org/cobalt.rs against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 23:23:52.449 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 23:23:52.449 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 23:23:52.642 INFO blam! a869c96cc9e57b3784ac224df760c906781a3004baf48ac928997dc5c56bcc5b Aug 31 23:23:52.644 INFO running `"docker" "start" "-a" "a869c96cc9e57b3784ac224df760c906781a3004baf48ac928997dc5c56bcc5b"` Aug 31 23:23:53.815 INFO kablam! Compiling serde v1.0.70 Aug 31 23:23:53.816 INFO kablam! Compiling plist v0.2.4 Aug 31 23:23:53.816 INFO kablam! Compiling derive_builder v0.5.1 Aug 31 23:23:53.817 INFO kablam! Checking predicates-core v0.9.0 Aug 31 23:23:53.818 INFO kablam! Checking treeline v0.1.0 Aug 31 23:23:53.820 INFO kablam! Checking normalize-line-endings v0.2.2 Aug 31 23:23:53.822 INFO kablam! Checking atty v0.2.11 Aug 31 23:23:53.824 INFO kablam! Checking inotify v0.3.0 Aug 31 23:23:54.189 INFO kablam! Compiling sass-sys v0.4.6 Aug 31 23:23:54.230 INFO kablam! Checking net2 v0.2.33 Aug 31 23:23:54.461 INFO kablam! Checking filetime v0.1.15 Aug 31 23:23:54.659 INFO kablam! Checking xml-rs v0.7.0 Aug 31 23:23:54.697 INFO kablam! Checking base64 v0.8.0 Aug 31 23:23:55.574 INFO kablam! Compiling onig_sys v65.0.1 Aug 31 23:23:55.579 INFO kablam! Checking predicates-tree v0.9.0 Aug 31 23:23:55.966 INFO kablam! Checking clap v2.32.0 Aug 31 23:23:56.084 INFO kablam! Checking pulldown-cmark v0.1.2 Aug 31 23:23:56.239 INFO kablam! Compiling syn v0.14.6 Aug 31 23:23:56.541 INFO kablam! Checking num-integer v0.1.39 Aug 31 23:23:56.543 INFO kablam! Checking float-cmp v0.4.0 Aug 31 23:23:57.145 INFO kablam! Compiling derive_builder_core v0.2.0 Aug 31 23:23:57.937 INFO kablam! error: failed to run custom build command for `sass-sys v0.4.6` Aug 31 23:23:57.937 INFO kablam! process didn't exit successfully: `/target/debug/build/sass-sys-e6ce0e8569978175/build-script-build` (exit code: 101) Aug 31 23:23:57.937 INFO kablam! --- stderr Aug 31 23:23:57.937 INFO kablam! thread 'main' panicked at 'Build error: Aug 31 23:23:57.937 INFO kablam! STDERR:mkdir: cannot create directory 'lib': Read-only file system Aug 31 23:23:57.937 INFO kablam! make: *** [lib] Error 1 Aug 31 23:23:57.937 INFO kablam! Aug 31 23:23:57.937 INFO kablam! STDOUT:mkdir lib Aug 31 23:23:57.937 INFO kablam! Makefile:231: recipe for target 'lib' failed Aug 31 23:23:57.937 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:50:9 Aug 31 23:23:57.937 INFO kablam! stack backtrace: Aug 31 23:23:57.937 INFO kablam! 0: 0x563683cae25e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Aug 31 23:23:57.937 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 23:23:57.937 INFO kablam! 1: 0x563683c9fce6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Aug 31 23:23:57.937 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 23:23:57.937 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 23:23:57.937 INFO kablam! 2: 0x563683c9e5ed - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Aug 31 23:23:57.937 INFO kablam! at libstd/panicking.rs:211 Aug 31 23:23:57.937 INFO kablam! 3: 0x563683c9e360 - std::panicking::default_hook::h49c7c9d5f399092e Aug 31 23:23:57.937 INFO kablam! at libstd/panicking.rs:227 Aug 31 23:23:57.937 INFO kablam! 4: 0x563683c9ebac - std::panicking::rust_panic_with_hook::h56b934afa6264269 Aug 31 23:23:57.937 INFO kablam! at libstd/panicking.rs:477 Aug 31 23:23:57.937 INFO kablam! 5: 0x563683c9e7a9 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Aug 31 23:23:57.937 INFO kablam! at libstd/panicking.rs:391 Aug 31 23:23:57.938 INFO kablam! 6: 0x563683c9e70d - std::panicking::begin_panic_fmt::h1c504546adbc2178 Aug 31 23:23:57.938 INFO kablam! at libstd/panicking.rs:346 Aug 31 23:23:57.938 INFO kablam! 7: 0x563683c60d9e - build_script_build::compile::h570ba07b2736a651 Aug 31 23:23:57.938 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:50 Aug 31 23:23:57.938 INFO kablam! 8: 0x563683c61328 - build_script_build::main::h148804c0b86db05d Aug 31 23:23:57.938 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/sass-sys-0.4.6/build.rs:136 Aug 31 23:23:57.938 INFO kablam! 9: 0x563683c5ec9f - std::rt::lang_start::{{closure}}::h1c841fe2b0f32b1c Aug 31 23:23:57.938 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 23:23:57.938 INFO kablam! 10: 0x563683c9e692 - std::panicking::try::do_call::h09be9541d3992dd3 Aug 31 23:23:57.938 INFO kablam! at libstd/rt.rs:59 Aug 31 23:23:57.938 INFO kablam! at libstd/panicking.rs:310 Aug 31 23:23:57.938 INFO kablam! 11: 0x563683cc01b9 - __rust_maybe_catch_panic Aug 31 23:23:57.938 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 23:23:57.938 INFO kablam! 12: 0x563683ca9c35 - std::rt::lang_start_internal::h395b9eb1beda0e43 Aug 31 23:23:57.938 INFO kablam! at libstd/panicking.rs:289 Aug 31 23:23:57.938 INFO kablam! at libstd/panic.rs:392 Aug 31 23:23:57.938 INFO kablam! at libstd/rt.rs:58 Aug 31 23:23:57.938 INFO kablam! 13: 0x563683c5ec77 - std::rt::lang_start::h884f21429386657a Aug 31 23:23:57.938 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 23:23:57.938 INFO kablam! 14: 0x563683c61399 - main Aug 31 23:23:57.938 INFO kablam! 15: 0x7f52ca8c582f - __libc_start_main Aug 31 23:23:57.938 INFO kablam! 16: 0x563683c5eb28 - _start Aug 31 23:23:57.938 INFO kablam! 17: 0x0 - Aug 31 23:23:57.938 INFO kablam! Aug 31 23:23:57.938 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 23:24:14.552 INFO kablam! error: build failed Aug 31 23:24:14.554 INFO kablam! su: No module specific data is present Aug 31 23:24:14.963 INFO running `"docker" "rm" "-f" "a869c96cc9e57b3784ac224df760c906781a3004baf48ac928997dc5c56bcc5b"` Aug 31 23:24:15.092 INFO blam! a869c96cc9e57b3784ac224df760c906781a3004baf48ac928997dc5c56bcc5b