Sep 17 14:55:01.103 INFO checking webidl-0.4.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 14:55:01.103 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 14:55:01.103 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 14:55:01.677 INFO blam! 76740ffac24fb0f1eb482fa189bb5abbb4c3b390071f9f95a5c988d0e3251b15 Sep 17 14:55:01.679 INFO running `"docker" "start" "-a" "76740ffac24fb0f1eb482fa189bb5abbb4c3b390071f9f95a5c988d0e3251b15"` Sep 17 14:55:03.520 INFO kablam! usermod: no changes Sep 17 14:55:03.851 INFO kablam! Compiling lalrpop-intern v0.13.1 Sep 17 14:55:03.851 INFO kablam! Compiling lalrpop-util v0.13.1 Sep 17 14:55:03.859 INFO kablam! Compiling petgraph v0.4.13 Sep 17 14:55:03.867 INFO kablam! Compiling atty v0.1.2 Sep 17 14:55:03.867 INFO kablam! Compiling regex v0.2.11 Sep 17 14:55:16.407 INFO kablam! Compiling docopt v0.7.0 Sep 17 14:55:22.478 INFO kablam! Compiling lalrpop-snap v0.13.1 Sep 17 14:56:28.820 INFO kablam! Compiling lalrpop v0.13.1 Sep 17 14:56:33.349 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1` Sep 17 14:56:33.349 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-a1ef1f1bccb9445a/build-script-build` (exit code: 101) Sep 17 14:56:33.349 INFO kablam! --- stdout Sep 17 14:56:33.349 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop` Sep 17 14:56:33.349 INFO kablam! Sep 17 14:56:33.349 INFO kablam! --- stderr Sep 17 14:56:33.349 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 17 14:56:33.349 INFO kablam! stack backtrace: Sep 17 14:56:33.349 INFO kablam! 0: 0x559102e634be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71 Sep 17 14:56:33.349 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 14:56:33.349 INFO kablam! 1: 0x559102e57156 - std::sys_common::backtrace::print::h99b72a5631242278 Sep 17 14:56:33.349 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 14:56:33.349 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 14:56:33.349 INFO kablam! 2: 0x559102e55a5d - std::panicking::default_hook::{{closure}}::h54d3733129c11945 Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:211 Sep 17 14:56:33.349 INFO kablam! 3: 0x559102e557d0 - std::panicking::default_hook::h4009303414ec57d2 Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:227 Sep 17 14:56:33.349 INFO kablam! 4: 0x559102e5606c - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09 Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:477 Sep 17 14:56:33.349 INFO kablam! 5: 0x559102e55c69 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8 Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:391 Sep 17 14:56:33.349 INFO kablam! 6: 0x559102e55b65 - rust_begin_unwind Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:326 Sep 17 14:56:33.349 INFO kablam! 7: 0x559102e9d87b - core::panicking::panic_fmt::h7db1097cb089945f Sep 17 14:56:33.349 INFO kablam! at libcore/panicking.rs:77 Sep 17 14:56:33.349 INFO kablam! 8: 0x5591025aec0d - core::result::unwrap_failed::h0e6a13f3f3cd5e8b Sep 17 14:56:33.349 INFO kablam! at libcore/macros.rs:26 Sep 17 14:56:33.349 INFO kablam! 9: 0x5591025aea7a - >::unwrap::h4c5fdfb0654f4c63 Sep 17 14:56:33.349 INFO kablam! at libcore/result.rs:808 Sep 17 14:56:33.349 INFO kablam! 10: 0x5591025aee41 - build_script_build::main::h8088a4ead69f6dd1 Sep 17 14:56:33.349 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4 Sep 17 14:56:33.349 INFO kablam! 11: 0x5591025ae9bf - std::rt::lang_start::{{closure}}::h12cbf344d691263a Sep 17 14:56:33.349 INFO kablam! at libstd/rt.rs:74 Sep 17 14:56:33.349 INFO kablam! 12: 0x559102e55b02 - std::panicking::try::do_call::h4e106d51362d386b Sep 17 14:56:33.349 INFO kablam! at libstd/rt.rs:59 Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:310 Sep 17 14:56:33.349 INFO kablam! 13: 0x559102e72409 - __rust_maybe_catch_panic Sep 17 14:56:33.349 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 14:56:33.349 INFO kablam! 14: 0x559102e5ebc5 - std::rt::lang_start_internal::h38152e29cae9da90 Sep 17 14:56:33.349 INFO kablam! at libstd/panicking.rs:289 Sep 17 14:56:33.349 INFO kablam! at libstd/panic.rs:392 Sep 17 14:56:33.349 INFO kablam! at libstd/rt.rs:58 Sep 17 14:56:33.349 INFO kablam! 15: 0x5591025ae997 - std::rt::lang_start::hfcb8908cf3061ee1 Sep 17 14:56:33.349 INFO kablam! at libstd/rt.rs:74 Sep 17 14:56:33.349 INFO kablam! 16: 0x5591025aee79 - main Sep 17 14:56:33.349 INFO kablam! 17: 0x7f3b9997d82f - __libc_start_main Sep 17 14:56:33.349 INFO kablam! 18: 0x5591025ae7b8 - _start Sep 17 14:56:33.349 INFO kablam! 19: 0x0 - Sep 17 14:56:33.349 INFO kablam! Sep 17 14:56:33.351 INFO kablam! su: No module specific data is present Sep 17 14:56:35.083 INFO running `"docker" "rm" "-f" "76740ffac24fb0f1eb482fa189bb5abbb4c3b390071f9f95a5c988d0e3251b15"` Sep 17 14:56:35.455 INFO blam! 76740ffac24fb0f1eb482fa189bb5abbb4c3b390071f9f95a5c988d0e3251b15