Aug 29 22:52:01.029 INFO checking webidl-0.4.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 22:52:01.029 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 22:52:01.030 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 22:52:01.303 INFO blam! 8be9cb5b077e23d82ac783b7f0ea5115018d3d5059cec495448446d939a3fe92 Aug 29 22:52:01.306 INFO running `"docker" "start" "-a" "8be9cb5b077e23d82ac783b7f0ea5115018d3d5059cec495448446d939a3fe92"` Aug 29 22:52:02.345 INFO kablam! Compiling strsim v0.6.0 Aug 29 22:52:02.347 INFO kablam! Compiling fixedbitset v0.1.9 Aug 29 22:52:02.349 INFO kablam! Compiling ordermap v0.3.5 Aug 29 22:52:02.357 INFO kablam! Compiling bit-vec v0.4.4 Aug 29 22:52:02.357 INFO kablam! Compiling lalrpop-util v0.13.1 Aug 29 22:52:02.357 INFO kablam! Compiling diff v0.1.11 Aug 29 22:52:02.357 INFO kablam! Compiling lalrpop-intern v0.13.1 Aug 29 22:52:02.357 INFO kablam! Compiling ena v0.5.0 Aug 29 22:52:07.890 INFO kablam! Compiling ascii-canvas v1.0.0 Aug 29 22:52:07.891 INFO kablam! Compiling bit-set v0.4.0 Aug 29 22:52:07.893 INFO kablam! Compiling atty v0.1.2 Aug 29 22:52:07.962 INFO kablam! Compiling docopt v0.7.0 Aug 29 22:52:08.842 INFO kablam! Compiling petgraph v0.4.13 Aug 29 22:52:16.931 INFO kablam! Compiling lalrpop-snap v0.13.1 Aug 29 22:53:25.937 INFO kablam! Compiling lalrpop v0.13.1 Aug 29 22:53:28.998 INFO kablam! error: failed to run custom build command for `lalrpop v0.13.1` Aug 29 22:53:28.998 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-d19dc386ef3ad774/build-script-build` (exit code: 101) Aug 29 22:53:28.998 INFO kablam! --- stdout Aug 29 22:53:28.998 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/src/parser/lrgrammar.lalrpop` Aug 29 22:53:28.998 INFO kablam! Aug 29 22:53:28.998 INFO kablam! --- stderr Aug 29 22:53:28.998 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 Aug 29 22:53:28.998 INFO kablam! stack backtrace: Aug 29 22:53:28.998 INFO kablam! 0: 0x564be0a1236e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb Aug 29 22:53:28.998 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 22:53:28.998 INFO kablam! 1: 0x564be0a06166 - std::sys_common::backtrace::print::hfdcfd1f104fe4840 Aug 29 22:53:28.998 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 22:53:28.998 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 22:53:28.999 INFO kablam! 2: 0x564be0a04a8d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:211 Aug 29 22:53:28.999 INFO kablam! 3: 0x564be0a04800 - std::panicking::default_hook::h172730ec656eb3f4 Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:227 Aug 29 22:53:28.999 INFO kablam! 4: 0x564be0a0509c - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:477 Aug 29 22:53:28.999 INFO kablam! 5: 0x564be0a04c99 - std::panicking::continue_panic_fmt::he85e6162abe63ff8 Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:391 Aug 29 22:53:28.999 INFO kablam! 6: 0x564be0a04b95 - rust_begin_unwind Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:326 Aug 29 22:53:28.999 INFO kablam! 7: 0x564be0a55a8b - core::panicking::panic_fmt::h15874dc89aa467a9 Aug 29 22:53:28.999 INFO kablam! at libcore/panicking.rs:77 Aug 29 22:53:28.999 INFO kablam! 8: 0x564be016298f - core::result::unwrap_failed::h29d7ed24e7308a28 Aug 29 22:53:28.999 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 22:53:28.999 INFO kablam! 9: 0x564be01627ea - >::unwrap::haaf5c52a939447c0 Aug 29 22:53:28.999 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 22:53:28.999 INFO kablam! 10: 0x564be01629d1 - build_script_build::main::ha089805cbdfdb8b2 Aug 29 22:53:28.999 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.13.1/build.rs:4 Aug 29 22:53:28.999 INFO kablam! 11: 0x564be016272f - std::rt::lang_start::{{closure}}::h34e40f4c3f93240b Aug 29 22:53:28.999 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 22:53:28.999 INFO kablam! 12: 0x564be0a04b32 - std::panicking::try::do_call::h09d1819b0274af73 Aug 29 22:53:28.999 INFO kablam! at libstd/rt.rs:59 Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:310 Aug 29 22:53:28.999 INFO kablam! 13: 0x564be0a22449 - __rust_maybe_catch_panic Aug 29 22:53:28.999 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 22:53:28.999 INFO kablam! 14: 0x564be0a0da85 - std::rt::lang_start_internal::hf36d29744825ff5e Aug 29 22:53:28.999 INFO kablam! at libstd/panicking.rs:289 Aug 29 22:53:28.999 INFO kablam! at libstd/panic.rs:392 Aug 29 22:53:29.000 INFO kablam! at libstd/rt.rs:58 Aug 29 22:53:29.000 INFO kablam! 15: 0x564be0162707 - std::rt::lang_start::ha3c06c760141f242 Aug 29 22:53:29.000 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 22:53:29.000 INFO kablam! 16: 0x564be0162a09 - main Aug 29 22:53:29.000 INFO kablam! 17: 0x7f37b8f5282f - __libc_start_main Aug 29 22:53:29.000 INFO kablam! 18: 0x564be01625a8 - _start Aug 29 22:53:29.000 INFO kablam! 19: 0x0 - Aug 29 22:53:29.000 INFO kablam! Aug 29 22:53:29.000 INFO kablam! su: No module specific data is present Aug 29 22:53:29.544 INFO running `"docker" "rm" "-f" "8be9cb5b077e23d82ac783b7f0ea5115018d3d5059cec495448446d939a3fe92"` Aug 29 22:53:29.696 INFO blam! 8be9cb5b077e23d82ac783b7f0ea5115018d3d5059cec495448446d939a3fe92