Sep 19 13:17:50.631 INFO checking kjmrknsn/dataopen against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 13:17:50.631 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 13:17:50.631 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 13:17:51.065 INFO blam! 7ef7d7039575cd4bae39cfd8c9140276b6706081c463758de379d83b760e61e2 Sep 19 13:17:51.067 INFO running `"docker" "start" "-a" "7ef7d7039575cd4bae39cfd8c9140276b6706081c463758de379d83b760e61e2"` Sep 19 13:17:53.443 INFO kablam! usermod: no changes Sep 19 13:17:53.665 INFO kablam! Compiling libc v0.2.34 Sep 19 13:17:53.679 INFO kablam! Checking serde v1.0.24 Sep 19 13:17:53.685 INFO kablam! Checking sha1 v0.2.0 Sep 19 13:17:53.687 INFO kablam! Checking modifier v0.1.0 Sep 19 13:17:53.696 INFO kablam! Checking uuid v0.5.1 Sep 19 13:17:53.700 INFO kablam! Checking smallvec v0.4.4 Sep 19 13:17:53.701 INFO kablam! Checking route-recognizer v0.1.12 Sep 19 13:17:53.702 INFO kablam! Checking argparse v0.2.1 Sep 19 13:17:54.904 INFO kablam! Checking atoi v0.2.2 Sep 19 13:17:55.212 INFO kablam! Checking unsafe-any v0.4.2 Sep 19 13:17:55.687 INFO kablam! Checking memchr v2.0.1 Sep 19 13:17:55.849 INFO kablam! Checking num_cpus v1.7.0 Sep 19 13:17:56.023 INFO kablam! Checking time v0.1.38 Sep 19 13:17:56.327 INFO kablam! Checking base64 v0.6.0 Sep 19 13:17:56.399 INFO kablam! Checking nix v0.9.0 Sep 19 13:17:56.575 INFO kablam! Checking net2 v0.2.31 Sep 19 13:17:56.753 INFO kablam! Checking thread_local v0.3.5 Sep 19 13:17:58.287 INFO kablam! Checking typemap v0.3.3 Sep 19 13:17:58.467 INFO kablam! Checking twox-hash v1.1.0 Sep 19 13:17:58.559 INFO kablam! Checking aho-corasick v0.6.4 Sep 19 13:17:59.081 INFO kablam! Checking url v1.6.0 Sep 19 13:18:00.099 INFO kablam! Checking num v0.1.41 Sep 19 13:18:00.103 INFO kablam! Compiling serde_derive_internals v0.18.0 Sep 19 13:18:00.167 INFO kablam! Checking plugin v0.2.6 Sep 19 13:18:00.223 INFO kablam! Compiling rand v0.3.18 Sep 19 13:18:00.845 INFO kablam! Checking chrono v0.4.0 Sep 19 13:18:01.799 INFO kablam! Checking regex v0.2.3 Sep 19 13:18:07.304 INFO kablam! Checking hyper v0.10.13 Sep 19 13:18:07.311 INFO kablam! Compiling serde_derive v1.0.24 Sep 19 13:18:07.480 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 13:18:08.403 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 13:18:08.808 INFO kablam! Compiling mime_guess v1.8.3 Sep 19 13:18:16.447 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 19 13:18:16.447 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-cc387f599f97fba9/build-script-gen_mime_types` (exit code: 101) Sep 19 13:18:16.447 INFO kablam! --- stderr Sep 19 13:18:16.447 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 19 13:18:16.447 INFO kablam! stack backtrace: Sep 19 13:18:16.447 INFO kablam! 0: 0x55be9e6ac8ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526 Sep 19 13:18:16.447 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 13:18:16.447 INFO kablam! 1: 0x55be9e6a4706 - std::sys_common::backtrace::print::hc6a3affd651da617 Sep 19 13:18:16.447 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 13:18:16.447 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 13:18:16.447 INFO kablam! 2: 0x55be9e6a30ad - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94 Sep 19 13:18:16.447 INFO kablam! at libstd/panicking.rs:211 Sep 19 13:18:16.447 INFO kablam! 3: 0x55be9e6a2e20 - std::panicking::default_hook::h5357f8ba3cb65742 Sep 19 13:18:16.447 INFO kablam! at libstd/panicking.rs:227 Sep 19 13:18:16.447 INFO kablam! 4: 0x55be9e6a366c - std::panicking::rust_panic_with_hook::h65b641598223039e Sep 19 13:18:16.447 INFO kablam! at libstd/panicking.rs:477 Sep 19 13:18:16.447 INFO kablam! 5: 0x55be9e6a3269 - std::panicking::continue_panic_fmt::h192f6492adc3fcba Sep 19 13:18:16.447 INFO kablam! at libstd/panicking.rs:391 Sep 19 13:18:16.447 INFO kablam! 6: 0x55be9e6a3165 - rust_begin_unwind Sep 19 13:18:16.447 INFO kablam! at libstd/panicking.rs:326 Sep 19 13:18:16.447 INFO kablam! 7: 0x55be9e6e5c8b - core::panicking::panic_fmt::h68a5235d7f22abeb Sep 19 13:18:16.447 INFO kablam! at libcore/panicking.rs:77 Sep 19 13:18:16.447 INFO kablam! 8: 0x55be9e69cfe3 - core::result::unwrap_failed::h6b730724784fa840 Sep 19 13:18:16.447 INFO kablam! at libcore/macros.rs:26 Sep 19 13:18:16.447 INFO kablam! 9: 0x55be9e69584e - >::unwrap::h24b01eced38d893f Sep 19 13:18:16.447 INFO kablam! at libcore/result.rs:808 Sep 19 13:18:16.447 INFO kablam! 10: 0x55be9e66caf6 - build_script_gen_mime_types::main::hd88128323729b4e0 Sep 19 13:18:16.447 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 19 13:18:16.447 INFO kablam! 11: 0x55be9e66e85f - std::rt::lang_start::{{closure}}::h68d1a86fcb92b5fc Sep 19 13:18:16.447 INFO kablam! at libstd/rt.rs:74 Sep 19 13:18:16.447 INFO kablam! 12: 0x55be9e6a3152 - std::panicking::try::do_call::h817ce9e4aa46557f Sep 19 13:18:16.447 INFO kablam! at libstd/rt.rs:59 Sep 19 13:18:16.447 INFO kablam! at libstd/panicking.rs:310 Sep 19 13:18:16.447 INFO kablam! 13: 0x55be9e6bb379 - __rust_maybe_catch_panic Sep 19 13:18:16.447 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 13:18:16.448 INFO kablam! 14: 0x55be9e6a9c25 - std::rt::lang_start_internal::h74522e2641913464 Sep 19 13:18:16.448 INFO kablam! at libstd/panicking.rs:289 Sep 19 13:18:16.448 INFO kablam! at libstd/panic.rs:392 Sep 19 13:18:16.448 INFO kablam! at libstd/rt.rs:58 Sep 19 13:18:16.448 INFO kablam! 15: 0x55be9e66e837 - std::rt::lang_start::h527f97fc2b68086f Sep 19 13:18:16.448 INFO kablam! at libstd/rt.rs:74 Sep 19 13:18:16.448 INFO kablam! 16: 0x55be9e66e219 - main Sep 19 13:18:16.448 INFO kablam! 17: 0x7f46a99b682f - __libc_start_main Sep 19 13:18:16.448 INFO kablam! 18: 0x55be9e6506f8 - _start Sep 19 13:18:16.448 INFO kablam! 19: 0x0 - Sep 19 13:18:16.448 INFO kablam! Sep 19 13:18:16.448 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 13:18:24.299 INFO kablam! error: build failed Sep 19 13:18:24.301 INFO kablam! su: No module specific data is present Sep 19 13:18:25.139 INFO running `"docker" "rm" "-f" "7ef7d7039575cd4bae39cfd8c9140276b6706081c463758de379d83b760e61e2"` Sep 19 13:18:25.446 INFO blam! 7ef7d7039575cd4bae39cfd8c9140276b6706081c463758de379d83b760e61e2