Sep 19 17:51:38.220 INFO checking webidl-0.4.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 17:51:38.220 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 17:51:38.220 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 17:51:38.463 INFO blam! 9588287816ca9dfca18225d2ac83c8f8837835a3733b93cc69baff9944ae4fde Sep 19 17:51:38.465 INFO running `"docker" "start" "-a" "9588287816ca9dfca18225d2ac83c8f8837835a3733b93cc69baff9944ae4fde"` Sep 19 17:51:40.565 INFO kablam! usermod: no changes Sep 19 17:51:40.855 INFO kablam! Compiling fixedbitset v0.1.9 Sep 19 17:51:40.858 INFO kablam! Compiling lalrpop-util v0.13.1 Sep 19 17:51:40.858 INFO kablam! Compiling lalrpop-intern v0.13.1 Sep 19 17:51:40.875 INFO kablam! Compiling miniz_oxide_c_api v0.1.3 Sep 19 17:51:40.877 INFO kablam! Compiling atty v0.1.2 Sep 19 17:51:40.879 INFO kablam! Compiling docopt v0.7.0 Sep 19 17:51:44.108 INFO kablam! Compiling petgraph v0.4.13 Sep 19 17:51:45.436 INFO kablam! Checking flate2 v1.0.2 Sep 19 17:51:47.727 INFO kablam! Checking zip v0.2.8 Sep 19 17:51:53.686 INFO kablam! Compiling lalrpop-snap v0.13.1 Sep 19 17:52:58.805 INFO kablam! Compiling lalrpop v0.13.1 Sep 19 17:53:03.132 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1` Sep 19 17:53:03.132 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-c6e39d21a4d4f750/build-script-build` (exit code: 101) Sep 19 17:53:03.132 INFO kablam! --- stdout Sep 19 17:53:03.132 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop` Sep 19 17:53:03.132 INFO kablam! Sep 19 17:53:03.132 INFO kablam! --- stderr Sep 19 17:53:03.132 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Sep 19 17:53:03.132 INFO kablam! stack backtrace: Sep 19 17:53:03.132 INFO kablam! 0: 0x557e6706c0ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf109cffeb5c37bed Sep 19 17:53:03.132 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 17:53:03.133 INFO kablam! 1: 0x557e6705fa16 - std::sys_common::backtrace::print::h4afa12dd16372edf Sep 19 17:53:03.133 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 17:53:03.133 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 17:53:03.133 INFO kablam! 2: 0x557e6705e36d - std::panicking::default_hook::{{closure}}::ha3565edfa2d8a8f7 Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:211 Sep 19 17:53:03.133 INFO kablam! 3: 0x557e6705e0e0 - std::panicking::default_hook::h68592964d2f4a1f7 Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:227 Sep 19 17:53:03.133 INFO kablam! 4: 0x557e6705e97c - std::panicking::rust_panic_with_hook::h33d0ce8157f9a0b5 Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:477 Sep 19 17:53:03.133 INFO kablam! 5: 0x557e6705e579 - std::panicking::continue_panic_fmt::hbe179dc3877c8fe2 Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:391 Sep 19 17:53:03.133 INFO kablam! 6: 0x557e6705e475 - rust_begin_unwind Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:326 Sep 19 17:53:03.133 INFO kablam! 7: 0x557e670a64ab - core::panicking::panic_fmt::h6956b98d176146bb Sep 19 17:53:03.133 INFO kablam! at libcore/panicking.rs:77 Sep 19 17:53:03.133 INFO kablam! 8: 0x557e667b792d - core::result::unwrap_failed::h8765a612d3c29e4e Sep 19 17:53:03.133 INFO kablam! at libcore/macros.rs:26 Sep 19 17:53:03.133 INFO kablam! 9: 0x557e667b779a - >::unwrap::hf7a7830140acb6fb Sep 19 17:53:03.133 INFO kablam! at libcore/result.rs:808 Sep 19 17:53:03.133 INFO kablam! 10: 0x557e667b75d1 - build_script_build::main::h42d6ed191d3619f4 Sep 19 17:53:03.133 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4 Sep 19 17:53:03.133 INFO kablam! 11: 0x557e667b74ff - std::rt::lang_start::{{closure}}::h61e7cb531c07e7f5 Sep 19 17:53:03.133 INFO kablam! at libstd/rt.rs:74 Sep 19 17:53:03.133 INFO kablam! 12: 0x557e6705e412 - std::panicking::try::do_call::h7aef401f0d6f2817 Sep 19 17:53:03.133 INFO kablam! at libstd/rt.rs:59 Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:310 Sep 19 17:53:03.133 INFO kablam! 13: 0x557e6707adb9 - __rust_maybe_catch_panic Sep 19 17:53:03.133 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 17:53:03.133 INFO kablam! 14: 0x557e670674e5 - std::rt::lang_start_internal::hd57f65710f093de9 Sep 19 17:53:03.133 INFO kablam! at libstd/panicking.rs:289 Sep 19 17:53:03.133 INFO kablam! at libstd/panic.rs:392 Sep 19 17:53:03.133 INFO kablam! at libstd/rt.rs:58 Sep 19 17:53:03.133 INFO kablam! 15: 0x557e667b74d7 - std::rt::lang_start::h8be915fcb5ab891b Sep 19 17:53:03.133 INFO kablam! at libstd/rt.rs:74 Sep 19 17:53:03.133 INFO kablam! 16: 0x557e667b7609 - main Sep 19 17:53:03.133 INFO kablam! 17: 0x7fa9da3cf82f - __libc_start_main Sep 19 17:53:03.133 INFO kablam! 18: 0x557e667b7388 - _start Sep 19 17:53:03.133 INFO kablam! 19: 0x0 - Sep 19 17:53:03.133 INFO kablam! Sep 19 17:53:03.134 INFO kablam! su: No module specific data is present Sep 19 17:53:06.777 INFO running `"docker" "rm" "-f" "9588287816ca9dfca18225d2ac83c8f8837835a3733b93cc69baff9944ae4fde"` Sep 19 17:53:06.901 INFO blam! 9588287816ca9dfca18225d2ac83c8f8837835a3733b93cc69baff9944ae4fde