Sep 19 15:27:47.877 INFO checking kjmrknsn/dataopen against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 15:27:47.878 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 15:27:47.878 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 15:27:48.146 INFO blam! 786d3589c1f13fdd9dcd0d940aa26037fdd3ae4b217ec1ff7c94e3c44bfe84c9 Sep 19 15:27:48.148 INFO running `"docker" "start" "-a" "786d3589c1f13fdd9dcd0d940aa26037fdd3ae4b217ec1ff7c94e3c44bfe84c9"` Sep 19 15:27:49.737 INFO kablam! usermod: no changes Sep 19 15:27:50.014 INFO kablam! Checking num-traits v0.1.41 Sep 19 15:27:50.014 INFO kablam! Checking libc v0.2.34 Sep 19 15:27:50.021 INFO kablam! Checking serde v1.0.24 Sep 19 15:27:50.021 INFO kablam! Checking uuid v0.5.1 Sep 19 15:27:50.021 INFO kablam! Checking route-recognizer v0.1.12 Sep 19 15:27:50.021 INFO kablam! Checking bufstream v0.1.3 Sep 19 15:27:50.021 INFO kablam! Compiling rand v0.3.18 Sep 19 15:27:50.021 INFO kablam! Checking base64 v0.6.0 Sep 19 15:27:51.078 INFO kablam! Checking mime v0.2.6 Sep 19 15:27:52.255 INFO kablam! Checking thread_local v0.3.5 Sep 19 15:27:52.366 INFO kablam! Checking url v1.6.0 Sep 19 15:27:53.366 INFO kablam! Compiling serde_derive_internals v0.18.0 Sep 19 15:27:54.658 INFO kablam! Checking memchr v2.0.1 Sep 19 15:27:54.686 INFO kablam! Checking time v0.1.38 Sep 19 15:27:55.242 INFO kablam! Checking num_cpus v1.7.0 Sep 19 15:27:55.494 INFO kablam! Checking nix v0.9.0 Sep 19 15:27:55.784 INFO kablam! Checking net2 v0.2.31 Sep 19 15:27:57.584 INFO kablam! Checking aho-corasick v0.6.4 Sep 19 15:27:57.986 INFO kablam! Checking num-integer v0.1.35 Sep 19 15:27:58.950 INFO kablam! Checking atoi v0.2.2 Sep 19 15:28:01.603 INFO kablam! Checking hyper v0.10.13 Sep 19 15:28:01.609 INFO kablam! Checking num-iter v0.1.34 Sep 19 15:28:01.662 INFO kablam! Checking twox-hash v1.1.0 Sep 19 15:28:01.754 INFO kablam! Checking regex v0.2.3 Sep 19 15:28:03.301 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 15:28:04.218 INFO kablam! Checking num v0.1.41 Sep 19 15:28:04.658 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 15:28:05.334 INFO kablam! Checking chrono v0.4.0 Sep 19 15:28:05.916 INFO kablam! Compiling serde_derive v1.0.24 Sep 19 15:28:07.075 INFO kablam! Compiling mime_guess v1.8.3 Sep 19 15:28:19.650 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 19 15:28:19.650 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-0a152e292f646042/build-script-gen_mime_types` (exit code: 101) Sep 19 15:28:19.650 INFO kablam! --- stderr Sep 19 15:28:19.650 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 15:28:19.650 INFO kablam! stack backtrace: Sep 19 15:28:19.650 INFO kablam! 0: 0x55bf3d53f9de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806 Sep 19 15:28:19.650 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 15:28:19.650 INFO kablam! 1: 0x55bf3d537836 - std::sys_common::backtrace::print::haea7ed8a1bf250c8 Sep 19 15:28:19.650 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 15:28:19.650 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 15:28:19.650 INFO kablam! 2: 0x55bf3d5361dd - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d Sep 19 15:28:19.650 INFO kablam! at libstd/panicking.rs:211 Sep 19 15:28:19.651 INFO kablam! 3: 0x55bf3d535f50 - std::panicking::default_hook::h79143d5863e2bd30 Sep 19 15:28:19.651 INFO kablam! at libstd/panicking.rs:227 Sep 19 15:28:19.651 INFO kablam! 4: 0x55bf3d53679c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8 Sep 19 15:28:19.651 INFO kablam! at libstd/panicking.rs:477 Sep 19 15:28:19.651 INFO kablam! 5: 0x55bf3d536399 - std::panicking::continue_panic_fmt::h446ccd7d316def28 Sep 19 15:28:19.651 INFO kablam! at libstd/panicking.rs:391 Sep 19 15:28:19.651 INFO kablam! 6: 0x55bf3d536295 - rust_begin_unwind Sep 19 15:28:19.651 INFO kablam! at libstd/panicking.rs:326 Sep 19 15:28:19.651 INFO kablam! 7: 0x55bf3d578dcb - core::panicking::panic_fmt::h3ec28bb8c2735ad2 Sep 19 15:28:19.651 INFO kablam! at libcore/panicking.rs:77 Sep 19 15:28:19.651 INFO kablam! 8: 0x55bf3d52fe83 - core::result::unwrap_failed::h61caa53feb28305b Sep 19 15:28:19.651 INFO kablam! at libcore/macros.rs:26 Sep 19 15:28:19.651 INFO kablam! 9: 0x55bf3d5289ae - >::unwrap::hfa0269f1be06bd3e Sep 19 15:28:19.651 INFO kablam! at libcore/result.rs:808 Sep 19 15:28:19.651 INFO kablam! 10: 0x55bf3d4ffaa6 - build_script_gen_mime_types::main::h164e716fa2af3c22 Sep 19 15:28:19.651 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 19 15:28:19.651 INFO kablam! 11: 0x55bf3d50180f - std::rt::lang_start::{{closure}}::h930b1a95af35afac Sep 19 15:28:19.651 INFO kablam! at libstd/rt.rs:74 Sep 19 15:28:19.651 INFO kablam! 12: 0x55bf3d536282 - std::panicking::try::do_call::had563038a207619d Sep 19 15:28:19.651 INFO kablam! at libstd/rt.rs:59 Sep 19 15:28:19.651 INFO kablam! at libstd/panicking.rs:310 Sep 19 15:28:19.651 INFO kablam! 13: 0x55bf3d54e179 - __rust_maybe_catch_panic Sep 19 15:28:19.651 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 15:28:19.651 INFO kablam! 14: 0x55bf3d53cd55 - std::rt::lang_start_internal::hcd623b62ef9a6b5e Sep 19 15:28:19.651 INFO kablam! at libstd/panicking.rs:289 Sep 19 15:28:19.651 INFO kablam! at libstd/panic.rs:392 Sep 19 15:28:19.651 INFO kablam! at libstd/rt.rs:58 Sep 19 15:28:19.651 INFO kablam! 15: 0x55bf3d5017e7 - std::rt::lang_start::hfcd5d2b15d0389bb Sep 19 15:28:19.651 INFO kablam! at libstd/rt.rs:74 Sep 19 15:28:19.651 INFO kablam! 16: 0x55bf3d5011c9 - main Sep 19 15:28:19.651 INFO kablam! 17: 0x7f273d6cb82f - __libc_start_main Sep 19 15:28:19.651 INFO kablam! 18: 0x55bf3d4e36f8 - _start Sep 19 15:28:19.651 INFO kablam! 19: 0x0 - Sep 19 15:28:19.651 INFO kablam! Sep 19 15:28:19.651 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 15:28:30.082 INFO kablam! error: build failed Sep 19 15:28:30.083 INFO kablam! su: No module specific data is present Sep 19 15:28:31.633 INFO running `"docker" "rm" "-f" "786d3589c1f13fdd9dcd0d940aa26037fdd3ae4b217ec1ff7c94e3c44bfe84c9"` Sep 19 15:28:31.798 INFO blam! 786d3589c1f13fdd9dcd0d940aa26037fdd3ae4b217ec1ff7c94e3c44bfe84c9