Aug 31 21:55:47.743 INFO checking lalrpop/lalrpop against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 21:55:47.743 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 21:55:47.743 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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"` Aug 31 21:55:47.898 INFO blam! 6dddc694c6fc21afe04a187660530588d22fbb0e3f406139084ad2d97418a260 Aug 31 21:55:47.900 INFO running `"docker" "start" "-a" "6dddc694c6fc21afe04a187660530588d22fbb0e3f406139084ad2d97418a260"` Aug 31 21:55:48.722 INFO kablam! Compiling rand_core v0.2.1 Aug 31 21:55:48.723 INFO kablam! Compiling fixedbitset v0.1.9 Aug 31 21:55:48.724 INFO kablam! Compiling precomputed-hash v0.1.1 Aug 31 21:55:48.724 INFO kablam! Compiling ordermap v0.3.5 Aug 31 21:55:48.724 INFO kablam! Compiling bit-vec v0.5.0 Aug 31 21:55:48.724 INFO kablam! Compiling lalrpop-util v0.15.2 (file:///source/lalrpop-util) Aug 31 21:55:48.724 INFO kablam! Compiling diff v0.1.11 Aug 31 21:55:48.724 INFO kablam! Compiling regex-syntax v0.4.2 Aug 31 21:55:49.278 INFO kablam! Compiling byte-tools v0.2.0 Aug 31 21:55:49.930 INFO kablam! Compiling arrayref v0.3.5 Aug 31 21:55:50.088 INFO kablam! Compiling fake-simd v0.1.2 Aug 31 21:55:51.487 INFO kablam! Checking unicode-xid v0.1.0 Aug 31 21:55:51.522 INFO kablam! Compiling phf_shared v0.7.23 Aug 31 21:55:51.648 INFO kablam! Compiling atty v0.2.11 Aug 31 21:55:52.096 INFO kablam! Compiling log v0.4.4 Aug 31 21:55:52.130 INFO kablam! Compiling ascii-canvas v1.0.0 Aug 31 21:55:52.322 INFO kablam! Compiling itertools v0.7.8 Aug 31 21:55:52.411 INFO kablam! Compiling block-buffer v0.3.3 Aug 31 21:55:52.694 INFO kablam! Compiling bit-set v0.5.0 Aug 31 21:55:52.838 INFO kablam! Compiling rand v0.5.5 Aug 31 21:55:54.675 INFO kablam! Checking petgraph v0.4.13 Aug 31 21:55:54.680 INFO kablam! Compiling aho-corasick v0.6.8 Aug 31 21:55:56.625 INFO kablam! Compiling new_debug_unreachable v1.0.1 Aug 31 21:55:56.774 INFO kablam! Compiling typenum v1.10.0 Aug 31 21:56:01.856 INFO kablam! Checking ena v0.9.3 Aug 31 21:56:01.907 INFO kablam! Compiling syn v0.14.9 Aug 31 21:56:01.914 INFO kablam! Checking digest v0.7.5 Aug 31 21:56:01.941 INFO kablam! Compiling regex v1.0.4 Aug 31 21:56:02.307 INFO kablam! Compiling regex v0.2.11 Aug 31 21:56:02.561 INFO kablam! Compiling phf_generator v0.7.23 Aug 31 21:56:03.026 INFO kablam! Compiling generic-array v0.9.0 Aug 31 21:56:03.373 INFO kablam! Checking sha2 v0.7.1 Aug 31 21:56:03.389 INFO kablam! Compiling string_cache_codegen v0.4.1 Aug 31 21:56:10.977 INFO kablam! Compiling string_cache v0.7.3 Aug 31 21:56:32.695 INFO kablam! Checking lalrpop-snap v0.15.2 (file:///source/lalrpop-snap) Aug 31 21:56:38.681 INFO kablam! Compiling serde_derive v1.0.75 Aug 31 21:57:05.234 INFO kablam! Compiling docopt v0.8.3 Aug 31 21:58:23.234 INFO kablam! Compiling lalrpop v0.15.2 (file:///source/lalrpop) Aug 31 21:58:26.701 INFO kablam! error: failed to run custom build command for `lalrpop v0.15.2 (file:///source/lalrpop)` Aug 31 21:58:26.701 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-d75014918eaa15ca/build-script-build` (exit code: 101) Aug 31 21:58:26.701 INFO kablam! --- stdout Aug 31 21:58:26.701 INFO kablam! processing file `/source/lalrpop/src/parser/lrgrammar.lalrpop` Aug 31 21:58:26.701 INFO kablam! Aug 31 21:58:26.701 INFO kablam! --- stderr Aug 31 21:58:26.701 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 31 21:58:26.702 INFO kablam! stack backtrace: Aug 31 21:58:26.702 INFO kablam! 0: 0x55bfeb0720ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Aug 31 21:58:26.702 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 21:58:26.702 INFO kablam! 1: 0x55bfeb065bf6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Aug 31 21:58:26.702 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 21:58:26.702 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 21:58:26.702 INFO kablam! 2: 0x55bfeb06451d - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Aug 31 21:58:26.702 INFO kablam! at libstd/panicking.rs:211 Aug 31 21:58:26.702 INFO kablam! 3: 0x55bfeb064290 - std::panicking::default_hook::h49c7c9d5f399092e Aug 31 21:58:26.702 INFO kablam! at libstd/panicking.rs:227 Aug 31 21:58:26.702 INFO kablam! 4: 0x55bfeb064b2c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Aug 31 21:58:26.702 INFO kablam! at libstd/panicking.rs:477 Aug 31 21:58:26.702 INFO kablam! 5: 0x55bfeb064729 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Aug 31 21:58:26.702 INFO kablam! at libstd/panicking.rs:391 Aug 31 21:58:26.702 INFO kablam! 6: 0x55bfeb064625 - rust_begin_unwind Aug 31 21:58:26.702 INFO kablam! at libstd/panicking.rs:326 Aug 31 21:58:26.702 INFO kablam! 7: 0x55bfeb0b590b - core::panicking::panic_fmt::h64727385ec4a5b88 Aug 31 21:58:26.702 INFO kablam! at libcore/panicking.rs:77 Aug 31 21:58:26.702 INFO kablam! 8: 0x55bfea67c22f - core::result::unwrap_failed::hddc37694d4de4e76 Aug 31 21:58:26.702 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 21:58:26.702 INFO kablam! 9: 0x55bfea67c08a - >::unwrap::h206ab3b8b03bc7be Aug 31 21:58:26.702 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 21:58:26.702 INFO kablam! 10: 0x55bfea67bec1 - build_script_build::main::hbf22273fe6acf79e Aug 31 21:58:26.702 INFO kablam! at lalrpop/build.rs:4 Aug 31 21:58:26.702 INFO kablam! 11: 0x55bfea67be7f - std::rt::lang_start::{{closure}}::hbe2f63ff249e0528 Aug 31 21:58:26.703 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 21:58:26.703 INFO kablam! 12: 0x55bfeb0645c2 - std::panicking::try::do_call::h09be9541d3992dd3 Aug 31 21:58:26.703 INFO kablam! at libstd/rt.rs:59 Aug 31 21:58:26.703 INFO kablam! at libstd/panicking.rs:310 Aug 31 21:58:26.703 INFO kablam! 13: 0x55bfeb081c39 - __rust_maybe_catch_panic Aug 31 21:58:26.703 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 21:58:26.703 INFO kablam! 14: 0x55bfeb06d505 - std::rt::lang_start_internal::h395b9eb1beda0e43 Aug 31 21:58:26.703 INFO kablam! at libstd/panicking.rs:289 Aug 31 21:58:26.703 INFO kablam! at libstd/panic.rs:392 Aug 31 21:58:26.703 INFO kablam! at libstd/rt.rs:58 Aug 31 21:58:26.703 INFO kablam! 15: 0x55bfea67be57 - std::rt::lang_start::h5c3e6e27f28ba0f0 Aug 31 21:58:26.703 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 21:58:26.703 INFO kablam! 16: 0x55bfea67bef9 - main Aug 31 21:58:26.703 INFO kablam! 17: 0x7facd739482f - __libc_start_main Aug 31 21:58:26.703 INFO kablam! 18: 0x55bfea67bce8 - _start Aug 31 21:58:26.703 INFO kablam! 19: 0x0 - Aug 31 21:58:26.703 INFO kablam! Aug 31 21:58:26.707 INFO kablam! su: No module specific data is present Aug 31 21:58:27.283 INFO running `"docker" "rm" "-f" "6dddc694c6fc21afe04a187660530588d22fbb0e3f406139084ad2d97418a260"` Aug 31 21:58:27.422 INFO blam! 6dddc694c6fc21afe04a187660530588d22fbb0e3f406139084ad2d97418a260