Sep 01 14:40:55.369 INFO checking lalrpop/lalrpop against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 14:40:55.369 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 14:40:55.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 14:40:55.581 INFO blam! 55935b10af5e35bb4f58a4442ac09ad742e0e43b9a3ee54f1769c83fc7528864 Sep 01 14:40:55.584 INFO running `"docker" "start" "-a" "55935b10af5e35bb4f58a4442ac09ad742e0e43b9a3ee54f1769c83fc7528864"` Sep 01 14:40:56.584 INFO kablam! Compiling rand_core v0.2.1 Sep 01 14:40:56.585 INFO kablam! Compiling bit-vec v0.5.0 Sep 01 14:40:56.587 INFO kablam! Compiling lalrpop-util v0.15.2 (file:///source/lalrpop-util) Sep 01 14:40:56.589 INFO kablam! Compiling phf_shared v0.7.23 Sep 01 14:40:56.590 INFO kablam! Compiling log v0.4.4 Sep 01 14:40:56.592 INFO kablam! Compiling petgraph v0.4.13 Sep 01 14:40:58.195 INFO kablam! Checking ascii-canvas v1.0.0 Sep 01 14:40:58.438 INFO kablam! Checking bit-set v0.5.0 Sep 01 14:40:59.462 INFO kablam! Compiling new_debug_unreachable v1.0.1 Sep 01 14:40:59.475 INFO kablam! Checking ena v0.9.3 Sep 01 14:40:59.475 INFO kablam! Compiling rand v0.5.5 Sep 01 14:40:59.497 INFO kablam! Compiling digest v0.7.5 Sep 01 14:41:00.212 INFO kablam! Compiling regex v0.2.11 Sep 01 14:41:00.989 INFO kablam! Checking regex v1.0.4 Sep 01 14:41:01.142 INFO kablam! Compiling sha2 v0.7.1 Sep 01 14:41:01.296 INFO kablam! Checking docopt v0.8.3 Sep 01 14:41:09.981 INFO kablam! Compiling phf_generator v0.7.23 Sep 01 14:41:10.479 INFO kablam! Compiling string_cache_codegen v0.4.1 Sep 01 14:41:14.111 INFO kablam! Compiling string_cache v0.7.3 Sep 01 14:41:16.538 INFO kablam! Checking lalrpop-snap v0.15.2 (file:///source/lalrpop-snap) Sep 01 14:43:16.152 INFO kablam! Compiling lalrpop v0.15.2 (file:///source/lalrpop) Sep 01 14:43:20.647 INFO kablam! error: failed to run custom build command for `lalrpop v0.15.2 (file:///source/lalrpop)` Sep 01 14:43:20.647 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-7628406efaad93e2/build-script-build` (exit code: 101) Sep 01 14:43:20.647 INFO kablam! --- stdout Sep 01 14:43:20.647 INFO kablam! processing file `/source/lalrpop/src/parser/lrgrammar.lalrpop` Sep 01 14:43:20.647 INFO kablam! Sep 01 14:43:20.647 INFO kablam! --- stderr Sep 01 14:43:20.647 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 14:43:20.647 INFO kablam! stack backtrace: Sep 01 14:43:20.647 INFO kablam! 0: 0x55c0faf46a3e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 01 14:43:20.647 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 14:43:20.647 INFO kablam! 1: 0x55c0faf3a506 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 01 14:43:20.647 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 14:43:20.647 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 14:43:20.647 INFO kablam! 2: 0x55c0faf38e2d - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 01 14:43:20.647 INFO kablam! at libstd/panicking.rs:211 Sep 01 14:43:20.647 INFO kablam! 3: 0x55c0faf38ba0 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 01 14:43:20.647 INFO kablam! at libstd/panicking.rs:227 Sep 01 14:43:20.647 INFO kablam! 4: 0x55c0faf3943c - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 01 14:43:20.647 INFO kablam! at libstd/panicking.rs:477 Sep 01 14:43:20.647 INFO kablam! 5: 0x55c0faf39039 - std::panicking::continue_panic_fmt::h7abacf9371d614d8 Sep 01 14:43:20.647 INFO kablam! at libstd/panicking.rs:391 Sep 01 14:43:20.647 INFO kablam! 6: 0x55c0faf38f35 - rust_begin_unwind Sep 01 14:43:20.647 INFO kablam! at libstd/panicking.rs:326 Sep 01 14:43:20.647 INFO kablam! 7: 0x55c0faf8a22b - core::panicking::panic_fmt::h6f207c73477c3893 Sep 01 14:43:20.648 INFO kablam! at libcore/panicking.rs:77 Sep 01 14:43:20.648 INFO kablam! 8: 0x55c0fa555edf - core::result::unwrap_failed::h6d2c75df62f08fca Sep 01 14:43:20.648 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 14:43:20.648 INFO kablam! 9: 0x55c0fa555d3a - >::unwrap::h39095428ab2bf897 Sep 01 14:43:20.648 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 14:43:20.648 INFO kablam! 10: 0x55c0fa555f21 - build_script_build::main::ha98eabbb196cc2d0 Sep 01 14:43:20.648 INFO kablam! at lalrpop/build.rs:4 Sep 01 14:43:20.648 INFO kablam! 11: 0x55c0fa55620f - std::rt::lang_start::{{closure}}::h727cbbf1fb3a4986 Sep 01 14:43:20.648 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 14:43:20.648 INFO kablam! 12: 0x55c0faf38ed2 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 01 14:43:20.648 INFO kablam! at libstd/rt.rs:59 Sep 01 14:43:20.648 INFO kablam! at libstd/panicking.rs:310 Sep 01 14:43:20.648 INFO kablam! 13: 0x55c0faf567d9 - __rust_maybe_catch_panic Sep 01 14:43:20.648 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 14:43:20.648 INFO kablam! 14: 0x55c0faf41e25 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 01 14:43:20.648 INFO kablam! at libstd/panicking.rs:289 Sep 01 14:43:20.648 INFO kablam! at libstd/panic.rs:392 Sep 01 14:43:20.648 INFO kablam! at libstd/rt.rs:58 Sep 01 14:43:20.648 INFO kablam! 15: 0x55c0fa5561e7 - std::rt::lang_start::h9ae20cd008e006a2 Sep 01 14:43:20.648 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 14:43:20.648 INFO kablam! 16: 0x55c0fa555f59 - main Sep 01 14:43:20.648 INFO kablam! 17: 0x7f645ba3282f - __libc_start_main Sep 01 14:43:20.648 INFO kablam! 18: 0x55c0fa555b98 - _start Sep 01 14:43:20.648 INFO kablam! 19: 0x0 - Sep 01 14:43:20.648 INFO kablam! Sep 01 14:43:20.649 INFO kablam! su: No module specific data is present Sep 01 14:43:21.111 INFO running `"docker" "rm" "-f" "55935b10af5e35bb4f58a4442ac09ad742e0e43b9a3ee54f1769c83fc7528864"` Sep 01 14:43:21.285 INFO blam! 55935b10af5e35bb4f58a4442ac09ad742e0e43b9a3ee54f1769c83fc7528864