Sep 01 02:01:29.745 INFO checking webidl-0.4.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 02:01:29.745 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 02:01:29.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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"` Sep 01 02:01:29.902 INFO blam! 0f3bac0868bf80abc2e6da3d949167b5cefc9ab79e97945e84788e905c7e4892 Sep 01 02:01:29.905 INFO running `"docker" "start" "-a" "0f3bac0868bf80abc2e6da3d949167b5cefc9ab79e97945e84788e905c7e4892"` Sep 01 02:01:30.863 INFO kablam! Compiling ordermap v0.3.5 Sep 01 02:01:30.863 INFO kablam! Compiling bit-vec v0.4.4 Sep 01 02:01:30.868 INFO kablam! Compiling lalrpop-intern v0.13.1 Sep 01 02:01:30.868 INFO kablam! Compiling ena v0.5.0 Sep 01 02:01:30.868 INFO kablam! Compiling lalrpop-util v0.13.1 Sep 01 02:01:30.880 INFO kablam! Compiling ascii-canvas v1.0.0 Sep 01 02:01:30.891 INFO kablam! Compiling atty v0.1.2 Sep 01 02:01:31.652 INFO kablam! Compiling docopt v0.7.0 Sep 01 02:01:33.782 INFO kablam! Compiling bit-set v0.4.0 Sep 01 02:01:34.546 INFO kablam! Compiling petgraph v0.4.13 Sep 01 02:01:41.246 INFO kablam! Compiling lalrpop-snap v0.13.1 Sep 01 02:02:44.033 INFO kablam! Compiling lalrpop v0.13.1 Sep 01 02:02:47.435 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1` Sep 01 02:02:47.435 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-41d5315a6daa5067/build-script-build` (exit code: 101) Sep 01 02:02:47.435 INFO kablam! --- stdout Sep 01 02:02:47.435 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop` Sep 01 02:02:47.435 INFO kablam! Sep 01 02:02:47.435 INFO kablam! --- stderr Sep 01 02:02:47.435 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:983:5 Sep 01 02:02:47.435 INFO kablam! stack backtrace: Sep 01 02:02:47.435 INFO kablam! 0: 0x564f6352961e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 02:02:47.435 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 02:02:47.435 INFO kablam! 1: 0x564f6351d436 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 02:02:47.435 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 02:02:47.435 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 02:02:47.435 INFO kablam! 2: 0x564f6351bd5d - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 02:02:47.435 INFO kablam! at libstd/panicking.rs:211 Sep 01 02:02:47.436 INFO kablam! 3: 0x564f6351bad0 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 02:02:47.436 INFO kablam! at libstd/panicking.rs:227 Sep 01 02:02:47.436 INFO kablam! 4: 0x564f6351c36c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 02:02:47.436 INFO kablam! at libstd/panicking.rs:477 Sep 01 02:02:47.436 INFO kablam! 5: 0x564f6351bf69 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Sep 01 02:02:47.436 INFO kablam! at libstd/panicking.rs:391 Sep 01 02:02:47.436 INFO kablam! 6: 0x564f6351be65 - rust_begin_unwind Sep 01 02:02:47.436 INFO kablam! at libstd/panicking.rs:326 Sep 01 02:02:47.436 INFO kablam! 7: 0x564f6356cd2b - core::panicking::panic_fmt::h64727385ec4a5b88 Sep 01 02:02:47.436 INFO kablam! at libcore/panicking.rs:77 Sep 01 02:02:47.436 INFO kablam! 8: 0x564f62c76b6f - core::result::unwrap_failed::h8d5e67a1ce4ffde4 Sep 01 02:02:47.436 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 02:02:47.436 INFO kablam! 9: 0x564f62c769ca - >::unwrap::h5d1028fcadcb24bd Sep 01 02:02:47.436 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 02:02:47.436 INFO kablam! 10: 0x564f62c76801 - build_script_build::main::h71249cfd8795764d Sep 01 02:02:47.436 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4 Sep 01 02:02:47.436 INFO kablam! 11: 0x564f62c767bf - std::rt::lang_start::{{closure}}::h88ddf463cecd330f Sep 01 02:02:47.436 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 02:02:47.436 INFO kablam! 12: 0x564f6351be02 - std::panicking::try::do_call::h09be9541d3992dd3 Sep 01 02:02:47.436 INFO kablam! at libstd/rt.rs:59 Sep 01 02:02:47.436 INFO kablam! at libstd/panicking.rs:310 Sep 01 02:02:47.436 INFO kablam! 13: 0x564f63539169 - __rust_maybe_catch_panic Sep 01 02:02:47.437 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 02:02:47.437 INFO kablam! 14: 0x564f63524d45 - std::rt::lang_start_internal::h395b9eb1beda0e43 Sep 01 02:02:47.437 INFO kablam! at libstd/panicking.rs:289 Sep 01 02:02:47.437 INFO kablam! at libstd/panic.rs:392 Sep 01 02:02:47.437 INFO kablam! at libstd/rt.rs:58 Sep 01 02:02:47.437 INFO kablam! 15: 0x564f62c76797 - std::rt::lang_start::h81a4bf54a1cd321a Sep 01 02:02:47.437 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 02:02:47.437 INFO kablam! 16: 0x564f62c76839 - main Sep 01 02:02:47.437 INFO kablam! 17: 0x7fe4ac99a82f - __libc_start_main Sep 01 02:02:47.437 INFO kablam! 18: 0x564f62c76628 - _start Sep 01 02:02:47.437 INFO kablam! 19: 0x0 - Sep 01 02:02:47.437 INFO kablam! Sep 01 02:02:47.438 INFO kablam! su: No module specific data is present Sep 01 02:02:47.856 INFO running `"docker" "rm" "-f" "0f3bac0868bf80abc2e6da3d949167b5cefc9ab79e97945e84788e905c7e4892"` Sep 01 02:02:47.955 INFO blam! 0f3bac0868bf80abc2e6da3d949167b5cefc9ab79e97945e84788e905c7e4892