Sep 06 10:06:30.833 INFO checking amath-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 06 10:06:30.833 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 06 10:06:30.833 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 10:06:31.007 INFO blam! d4b3c7aa5398d5f34240799eb9801ad960e6ba24b21f74a7948a7caf6850db9a Sep 06 10:06:31.009 INFO running `"docker" "start" "-a" "d4b3c7aa5398d5f34240799eb9801ad960e6ba24b21f74a7948a7caf6850db9a"` Sep 06 10:06:33.242 INFO kablam! usermod: no changes Sep 06 10:06:33.498 INFO kablam! Checking lalrpop-util v0.15.2 Sep 06 10:06:33.498 INFO kablam! Compiling docopt v0.8.3 Sep 06 10:06:33.502 INFO kablam! Compiling lalrpop-snap v0.15.2 Sep 06 10:07:33.353 INFO kablam! Compiling lalrpop v0.15.2 Sep 06 10:08:26.521 INFO kablam! Compiling amath v0.1.0 (file:///source) Sep 06 10:08:30.722 INFO kablam! error: failed to run custom build command for `amath v0.1.0 (file:///source)` Sep 06 10:08:30.722 INFO kablam! process didn't exit successfully: `/target/debug/build/amath-d83f85b0671ff0cd/build-script-build` (exit code: 101) Sep 06 10:08:30.722 INFO kablam! --- stdout Sep 06 10:08:30.722 INFO kablam! processing file `/source/src/grammar.lalrpop` Sep 06 10:08:30.722 INFO kablam! Sep 06 10:08:30.722 INFO kablam! --- stderr Sep 06 10:08:30.722 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 06 10:08:30.722 INFO kablam! stack backtrace: Sep 06 10:08:30.722 INFO kablam! 0: 0x561ede499f2e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h082e5fdf9aff33df Sep 06 10:08:30.722 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 06 10:08:30.722 INFO kablam! 1: 0x561ede48dbe6 - std::sys_common::backtrace::print::hef53554d827c8c8b Sep 06 10:08:30.722 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 06 10:08:30.722 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 06 10:08:30.722 INFO kablam! 2: 0x561ede48c4ed - std::panicking::default_hook::{{closure}}::h34861d43158e89b9 Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:211 Sep 06 10:08:30.722 INFO kablam! 3: 0x561ede48c260 - std::panicking::default_hook::h8898fb997741a086 Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:227 Sep 06 10:08:30.722 INFO kablam! 4: 0x561ede48cafc - std::panicking::rust_panic_with_hook::h2a2e767b3fe52fcb Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:477 Sep 06 10:08:30.722 INFO kablam! 5: 0x561ede48c6f9 - std::panicking::continue_panic_fmt::h2ca0f17b68b08aea Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:391 Sep 06 10:08:30.722 INFO kablam! 6: 0x561ede48c5f5 - rust_begin_unwind Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:326 Sep 06 10:08:30.722 INFO kablam! 7: 0x561ede4dc93b - core::panicking::panic_fmt::h26cf321176496c12 Sep 06 10:08:30.722 INFO kablam! at libcore/panicking.rs:77 Sep 06 10:08:30.722 INFO kablam! 8: 0x561eddab84fd - core::result::unwrap_failed::h53f78a3fddbb2fa7 Sep 06 10:08:30.722 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 06 10:08:30.722 INFO kablam! 9: 0x561eddab836a - >::unwrap::h92f0fa5b8684927b Sep 06 10:08:30.722 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 06 10:08:30.722 INFO kablam! 10: 0x561eddab8581 - build_script_build::main::h4f678e2a0d8c65e5 Sep 06 10:08:30.722 INFO kablam! at /source/build.rs:4 Sep 06 10:08:30.722 INFO kablam! 11: 0x561eddab870f - std::rt::lang_start::{{closure}}::h9a0eeddab945b5df Sep 06 10:08:30.722 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 10:08:30.722 INFO kablam! 12: 0x561ede48c592 - std::panicking::try::do_call::hd6568c1e1325fac3 Sep 06 10:08:30.722 INFO kablam! at libstd/rt.rs:59 Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:310 Sep 06 10:08:30.722 INFO kablam! 13: 0x561ede4a91f9 - __rust_maybe_catch_panic Sep 06 10:08:30.722 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 06 10:08:30.722 INFO kablam! 14: 0x561ede495645 - std::rt::lang_start_internal::hf4a29d9afcf3f720 Sep 06 10:08:30.722 INFO kablam! at libstd/panicking.rs:289 Sep 06 10:08:30.722 INFO kablam! at libstd/panic.rs:392 Sep 06 10:08:30.722 INFO kablam! at libstd/rt.rs:58 Sep 06 10:08:30.722 INFO kablam! 15: 0x561eddab86e7 - std::rt::lang_start::h6a18be197286d614 Sep 06 10:08:30.722 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 06 10:08:30.722 INFO kablam! 16: 0x561eddab85b9 - main Sep 06 10:08:30.722 INFO kablam! 17: 0x7f39bcb5582f - __libc_start_main Sep 06 10:08:30.722 INFO kablam! 18: 0x561eddab81c8 - _start Sep 06 10:08:30.722 INFO kablam! 19: 0x0 - Sep 06 10:08:30.722 INFO kablam! Sep 06 10:08:30.724 INFO kablam! su: No module specific data is present Sep 06 10:08:31.235 INFO running `"docker" "rm" "-f" "d4b3c7aa5398d5f34240799eb9801ad960e6ba24b21f74a7948a7caf6850db9a"` Sep 06 10:08:31.318 INFO blam! d4b3c7aa5398d5f34240799eb9801ad960e6ba24b21f74a7948a7caf6850db9a