Sep 20 22:18:01.602 INFO checking kjmrknsn/dataopen against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 22:18:01.602 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 22:18:01.602 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:18:01.836 INFO blam! 6e73053157226f54c52a45eb0613addd3e6fb2ee09e52e130ad33d5e6201262d Sep 20 22:18:01.840 INFO running `"docker" "start" "-a" "6e73053157226f54c52a45eb0613addd3e6fb2ee09e52e130ad33d5e6201262d"` Sep 20 22:18:03.454 INFO kablam! usermod: no changes Sep 20 22:18:03.778 INFO kablam! Checking serde v1.0.24 Sep 20 22:18:03.778 INFO kablam! Checking uuid v0.5.1 Sep 20 22:18:03.785 INFO kablam! Checking route-recognizer v0.1.12 Sep 20 22:18:03.785 INFO kablam! Checking num-integer v0.1.35 Sep 20 22:18:03.785 INFO kablam! Checking atoi v0.2.2 Sep 20 22:18:03.785 INFO kablam! Checking memchr v2.0.1 Sep 20 22:18:03.785 INFO kablam! Checking time v0.1.38 Sep 20 22:18:03.785 INFO kablam! Checking num_cpus v1.7.0 Sep 20 22:18:04.706 INFO kablam! Checking base64 v0.6.0 Sep 20 22:18:04.882 INFO kablam! Checking net2 v0.2.31 Sep 20 22:18:05.292 INFO kablam! Checking nix v0.9.0 Sep 20 22:18:05.902 INFO kablam! Checking twox-hash v1.1.0 Sep 20 22:18:06.298 INFO kablam! Checking aho-corasick v0.6.4 Sep 20 22:18:06.928 INFO kablam! Checking url v1.6.0 Sep 20 22:18:06.928 INFO kablam! Checking num-iter v0.1.34 Sep 20 22:18:07.930 INFO kablam! Compiling serde_derive_internals v0.18.0 Sep 20 22:18:08.175 INFO kablam! Checking num v0.1.41 Sep 20 22:18:08.259 INFO kablam! Compiling phf_generator v0.7.21 Sep 20 22:18:08.814 INFO kablam! Checking regex v0.2.3 Sep 20 22:18:09.102 INFO kablam! Checking chrono v0.4.0 Sep 20 22:18:09.918 INFO kablam! Compiling phf_codegen v0.7.21 Sep 20 22:18:11.478 INFO kablam! Compiling mime_guess v1.8.3 Sep 20 22:18:12.016 INFO kablam! Checking hyper v0.10.13 Sep 20 22:18:21.826 INFO kablam! Compiling serde_derive v1.0.24 Sep 20 22:18:24.583 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 20 22:18:24.583 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-be9e52a972027831/build-script-gen_mime_types` (exit code: 101) Sep 20 22:18:24.583 INFO kablam! --- stderr Sep 20 22:18:24.583 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:1009:5 Sep 20 22:18:24.583 INFO kablam! stack backtrace: Sep 20 22:18:24.583 INFO kablam! 0: 0x55fd59ffcb5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 20 22:18:24.583 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:18:24.583 INFO kablam! 1: 0x55fd59ff4766 - std::sys_common::backtrace::print::hbf206e386958691c Sep 20 22:18:24.583 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:18:24.583 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:18:24.583 INFO kablam! 2: 0x55fd59ff310d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:18:24.583 INFO kablam! 3: 0x55fd59ff2e80 - std::panicking::default_hook::h7fe1685957f6b205 Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:18:24.583 INFO kablam! 4: 0x55fd59ff36cc - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:18:24.583 INFO kablam! 5: 0x55fd59ff32c9 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:18:24.583 INFO kablam! 6: 0x55fd59ff31c5 - rust_begin_unwind Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:18:24.583 INFO kablam! 7: 0x55fd5a035dab - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 20 22:18:24.583 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:18:24.583 INFO kablam! 8: 0x55fd59fed043 - core::result::unwrap_failed::hb80d8cf0f85d7716 Sep 20 22:18:24.583 INFO kablam! at libcore/macros.rs:26 Sep 20 22:18:24.583 INFO kablam! 9: 0x55fd59fe57ce - >::unwrap::h09d8c02819eba332 Sep 20 22:18:24.583 INFO kablam! at libcore/result.rs:808 Sep 20 22:18:24.583 INFO kablam! 10: 0x55fd59fbcaf6 - build_script_gen_mime_types::main::heb2efcb3c7774aa2 Sep 20 22:18:24.583 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 20 22:18:24.583 INFO kablam! 11: 0x55fd59fbe85f - std::rt::lang_start::{{closure}}::h0069e253b43a7a7c Sep 20 22:18:24.583 INFO kablam! at libstd/rt.rs:74 Sep 20 22:18:24.583 INFO kablam! 12: 0x55fd59ff31b2 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 20 22:18:24.583 INFO kablam! at libstd/rt.rs:59 Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:18:24.583 INFO kablam! 13: 0x55fd5a00b159 - __rust_maybe_catch_panic Sep 20 22:18:24.583 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:18:24.583 INFO kablam! 14: 0x55fd59ffa975 - std::rt::lang_start_internal::ha318b532168af217 Sep 20 22:18:24.583 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:18:24.583 INFO kablam! at libstd/panic.rs:392 Sep 20 22:18:24.583 INFO kablam! at libstd/rt.rs:58 Sep 20 22:18:24.583 INFO kablam! 15: 0x55fd59fbe837 - std::rt::lang_start::ha352952f6778bc74 Sep 20 22:18:24.583 INFO kablam! at libstd/rt.rs:74 Sep 20 22:18:24.583 INFO kablam! 16: 0x55fd59fbe219 - main Sep 20 22:18:24.583 INFO kablam! 17: 0x7f0126d6c82f - __libc_start_main Sep 20 22:18:24.583 INFO kablam! 18: 0x55fd59fa0758 - _start Sep 20 22:18:24.583 INFO kablam! 19: 0x0 - Sep 20 22:18:24.583 INFO kablam! Sep 20 22:18:24.583 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:18:39.150 INFO kablam! error: build failed Sep 20 22:18:39.154 INFO kablam! su: No module specific data is present Sep 20 22:18:40.388 INFO running `"docker" "rm" "-f" "6e73053157226f54c52a45eb0613addd3e6fb2ee09e52e130ad33d5e6201262d"` Sep 20 22:18:40.516 INFO blam! 6e73053157226f54c52a45eb0613addd3e6fb2ee09e52e130ad33d5e6201262d