Oct 13 06:21:15.281 INFO checking webidl-0.8.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 06:21:15.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 06:21:15.468 INFO blam! 11f053cf1f13ec0f070640f548c99a96c746cbb32a188830166e2da739839691 Oct 13 06:21:15.472 INFO running `"docker" "start" "-a" "11f053cf1f13ec0f070640f548c99a96c746cbb32a188830166e2da739839691"` Oct 13 06:21:16.040 INFO kablam! usermod: no changes Oct 13 06:21:16.271 INFO kablam! Compiling bit-vec v0.5.0 Oct 13 06:21:16.280 INFO kablam! Compiling lalrpop-util v0.16.0 Oct 13 06:21:16.312 INFO kablam! Compiling petgraph v0.4.13 Oct 13 06:21:16.315 INFO kablam! Compiling ena v0.9.3 Oct 13 06:21:16.318 INFO kablam! Compiling digest v0.7.6 Oct 13 06:21:16.320 INFO kablam! Compiling docopt v0.8.3 Oct 13 06:21:16.330 INFO kablam! Compiling string_cache v0.7.3 Oct 13 06:21:20.413 INFO kablam! Compiling sha2 v0.7.1 Oct 13 06:21:20.445 INFO kablam! Compiling bit-set v0.5.0 Oct 13 06:21:29.145 INFO kablam! Compiling lalrpop-snap v0.16.0 Oct 13 06:22:21.609 INFO kablam! Compiling lalrpop v0.16.0 Oct 13 06:22:28.196 INFO kablam! error: failed to run custom build command for `lalrpop v0.16.0` Oct 13 06:22:28.196 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-6eb7de833c824a52/build-script-build` (exit code: 101) Oct 13 06:22:28.196 INFO kablam! --- stdout Oct 13 06:22:28.196 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Oct 13 06:22:28.196 INFO kablam! Oct 13 06:22:28.196 INFO kablam! --- stderr Oct 13 06:22:28.196 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 Oct 13 06:22:28.196 INFO kablam! stack backtrace: Oct 13 06:22:28.196 INFO kablam! 0: 0x55bc254d992e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h549dbc6223e76e0f Oct 13 06:22:28.196 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 13 06:22:28.196 INFO kablam! 1: 0x55bc254e1fd6 - std::sys_common::backtrace::print::h251bc7c653ebeebe Oct 13 06:22:28.196 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 13 06:22:28.196 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 13 06:22:28.196 INFO kablam! 2: 0x55bc254dcd6d - std::panicking::default_hook::{{closure}}::h7b7c0d6cd9801ad4 Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:211 Oct 13 06:22:28.196 INFO kablam! 3: 0x55bc254dcae0 - std::panicking::default_hook::h626f3a5ca19a7791 Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:227 Oct 13 06:22:28.196 INFO kablam! 4: 0x55bc254dd3bc - std::panicking::rust_panic_with_hook::he680696b5fbb12c6 Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:476 Oct 13 06:22:28.196 INFO kablam! 5: 0x55bc254dcf79 - std::panicking::continue_panic_fmt::h68f1573ceb882990 Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:390 Oct 13 06:22:28.196 INFO kablam! 6: 0x55bc254dce75 - rust_begin_unwind Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:325 Oct 13 06:22:28.196 INFO kablam! 7: 0x55bc25520b3b - core::panicking::panic_fmt::hc7fff1f7e48ad86f Oct 13 06:22:28.196 INFO kablam! at libcore/panicking.rs:77 Oct 13 06:22:28.196 INFO kablam! 8: 0x55bc24af003d - core::result::unwrap_failed::h973c6ac015fdd2c1 Oct 13 06:22:28.196 INFO kablam! at libcore/macros.rs:26 Oct 13 06:22:28.196 INFO kablam! 9: 0x55bc24aefeb1 - >::unwrap::h44b64b36b71a459e Oct 13 06:22:28.196 INFO kablam! at libcore/result.rs:808 Oct 13 06:22:28.196 INFO kablam! 10: 0x55bc24af00e1 - build_script_build::main::h39099b50d404319a Oct 13 06:22:28.196 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Oct 13 06:22:28.196 INFO kablam! 11: 0x55bc24aefabf - std::rt::lang_start::{{closure}}::h14093f2faef117ef Oct 13 06:22:28.196 INFO kablam! at libstd/rt.rs:74 Oct 13 06:22:28.196 INFO kablam! 12: 0x55bc254dce12 - std::panicking::try::do_call::hec6923885a95b79c Oct 13 06:22:28.196 INFO kablam! at libstd/rt.rs:59 Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:310 Oct 13 06:22:28.196 INFO kablam! 13: 0x55bc254ed1a9 - __rust_maybe_catch_panic Oct 13 06:22:28.196 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 13 06:22:28.196 INFO kablam! 14: 0x55bc254d2355 - std::rt::lang_start_internal::h806ba5e2b802380d Oct 13 06:22:28.196 INFO kablam! at libstd/panicking.rs:289 Oct 13 06:22:28.196 INFO kablam! at libstd/panic.rs:392 Oct 13 06:22:28.196 INFO kablam! at libstd/rt.rs:58 Oct 13 06:22:28.196 INFO kablam! 15: 0x55bc24aefa97 - std::rt::lang_start::hc25aff8a40fa1a2f Oct 13 06:22:28.196 INFO kablam! at libstd/rt.rs:74 Oct 13 06:22:28.196 INFO kablam! 16: 0x55bc24af0119 - main Oct 13 06:22:28.196 INFO kablam! 17: 0x7f81f7f5482f - __libc_start_main Oct 13 06:22:28.196 INFO kablam! 18: 0x55bc24aef948 - _start Oct 13 06:22:28.196 INFO kablam! 19: 0x0 - Oct 13 06:22:28.203 INFO kablam! Oct 13 06:22:28.206 INFO kablam! su: No module specific data is present Oct 13 06:22:29.237 INFO running `"docker" "rm" "-f" "11f053cf1f13ec0f070640f548c99a96c746cbb32a188830166e2da739839691"` Oct 13 06:22:29.600 INFO blam! 11f053cf1f13ec0f070640f548c99a96c746cbb32a188830166e2da739839691