Sep 01 06:12:33.417 INFO checking smpl-0.7.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 06:12:33.417 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 06:12:33.417 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/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"` Sep 01 06:12:33.603 INFO blam! 3afbad776736caef09d34058ad5d0e7be70596210c3de30a9c078f3daff6ed8a Sep 01 06:12:33.604 INFO running `"docker" "start" "-a" "3afbad776736caef09d34058ad5d0e7be70596210c3de30a9c078f3daff6ed8a"` Sep 01 06:12:34.411 INFO kablam! Checking lalrpop-util v0.15.2 Sep 01 06:12:34.411 INFO kablam! Checking irmatch v0.2.0 Sep 01 06:12:34.411 INFO kablam! Checking strfmt v0.1.6 Sep 01 06:12:34.422 INFO kablam! Compiling petgraph v0.4.13 Sep 01 06:12:34.425 INFO kablam! Compiling new_debug_unreachable v1.0.1 Sep 01 06:12:34.427 INFO kablam! Compiling atty v0.1.2 Sep 01 06:12:34.429 INFO kablam! Compiling digest v0.7.5 Sep 01 06:12:34.433 INFO kablam! Compiling docopt v0.8.3 Sep 01 06:12:34.790 INFO kablam! Compiling string_cache v0.7.3 Sep 01 06:12:35.510 INFO kablam! Compiling sha2 v0.7.1 Sep 01 06:12:43.589 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 01 06:13:53.353 INFO kablam! Compiling lalrpop v0.15.2 Sep 01 06:15:08.989 INFO kablam! Compiling smpl v0.7.0 (file:///source) Sep 01 06:15:12.682 INFO kablam! error: failed to run custom build command for `smpl v0.7.0 (file:///source)` Sep 01 06:15:12.682 INFO kablam! process didn't exit successfully: `/target/debug/build/smpl-69b6bc1598dff1af/build-script-build` (exit code: 101) Sep 01 06:15:12.682 INFO kablam! --- stdout Sep 01 06:15:12.682 INFO kablam! processing file `/source/src/parser/lalr_parser.lalrpop` Sep 01 06:15:12.682 INFO kablam! Sep 01 06:15:12.682 INFO kablam! --- stderr Sep 01 06:15:12.682 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 06:15:12.682 INFO kablam! stack backtrace: Sep 01 06:15:12.682 INFO kablam! 0: 0x5607bca3196e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 06:15:12.682 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 06:15:12.682 INFO kablam! 1: 0x5607bca257a6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 06:15:12.682 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 06:15:12.682 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 06:15:12.682 INFO kablam! 2: 0x5607bca240cd - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 06:15:12.682 INFO kablam! at libstd/panicking.rs:211 Sep 01 06:15:12.682 INFO kablam! 3: 0x5607bca23e40 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 06:15:12.682 INFO kablam! at libstd/panicking.rs:227 Sep 01 06:15:12.682 INFO kablam! 4: 0x5607bca246dc - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 06:15:12.682 INFO kablam! at libstd/panicking.rs:477 Sep 01 06:15:12.682 INFO kablam! 5: 0x5607bca242d9 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Sep 01 06:15:12.682 INFO kablam! at libstd/panicking.rs:391 Sep 01 06:15:12.682 INFO kablam! 6: 0x5607bca241d5 - rust_begin_unwind Sep 01 06:15:12.683 INFO kablam! at libstd/panicking.rs:326 Sep 01 06:15:12.683 INFO kablam! 7: 0x5607bca7518b - core::panicking::panic_fmt::h64727385ec4a5b88 Sep 01 06:15:12.683 INFO kablam! at libcore/panicking.rs:77 Sep 01 06:15:12.683 INFO kablam! 8: 0x5607bc0506cf - core::result::unwrap_failed::he59c4719ff2b6634 Sep 01 06:15:12.683 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 06:15:12.683 INFO kablam! 9: 0x5607bc05052a - >::unwrap::h4c593df50884a96a Sep 01 06:15:12.683 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 06:15:12.683 INFO kablam! 10: 0x5607bc050971 - build_script_build::main::h2e83878af17deb5e Sep 01 06:15:12.683 INFO kablam! at /source/build.rs:4 Sep 01 06:15:12.683 INFO kablam! 11: 0x5607bc0502cf - std::rt::lang_start::{{closure}}::ha29612e6e7aa8731 Sep 01 06:15:12.683 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 06:15:12.683 INFO kablam! 12: 0x5607bca24172 - std::panicking::try::do_call::h09be9541d3992dd3 Sep 01 06:15:12.683 INFO kablam! at libstd/rt.rs:59 Sep 01 06:15:12.683 INFO kablam! at libstd/panicking.rs:310 Sep 01 06:15:12.683 INFO kablam! 13: 0x5607bca414b9 - __rust_maybe_catch_panic Sep 01 06:15:12.683 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 06:15:12.683 INFO kablam! 14: 0x5607bca2d095 - std::rt::lang_start_internal::h395b9eb1beda0e43 Sep 01 06:15:12.683 INFO kablam! at libstd/panicking.rs:289 Sep 01 06:15:12.683 INFO kablam! at libstd/panic.rs:392 Sep 01 06:15:12.683 INFO kablam! at libstd/rt.rs:58 Sep 01 06:15:12.683 INFO kablam! 15: 0x5607bc0502a7 - std::rt::lang_start::h7726c2b82c2b688c Sep 01 06:15:12.683 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 06:15:12.683 INFO kablam! 16: 0x5607bc0509a9 - main Sep 01 06:15:12.683 INFO kablam! 17: 0x7f5febc5482f - __libc_start_main Sep 01 06:15:12.683 INFO kablam! 18: 0x5607bc050138 - _start Sep 01 06:15:12.683 INFO kablam! 19: 0x0 - Sep 01 06:15:12.683 INFO kablam! Sep 01 06:15:12.697 INFO kablam! su: No module specific data is present Sep 01 06:15:13.179 INFO running `"docker" "rm" "-f" "3afbad776736caef09d34058ad5d0e7be70596210c3de30a9c078f3daff6ed8a"` Sep 01 06:15:13.312 INFO blam! 3afbad776736caef09d34058ad5d0e7be70596210c3de30a9c078f3daff6ed8a