Sep 03 22:15:27.551 INFO checking jaemk/proxy against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 03 22:15:27.551 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 03 22:15:27.551 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 22:15:27.839 INFO blam! c73c92cc852b891192b149c1ef31a517ec8408005553705b367f96ae32dec032 Sep 03 22:15:27.841 INFO running `"docker" "start" "-a" "c73c92cc852b891192b149c1ef31a517ec8408005553705b367f96ae32dec032"` Sep 03 22:15:29.005 INFO kablam! Checking safemem v0.1.1 Sep 03 22:15:29.009 INFO kablam! Compiling brotli-sys v0.2.1 Sep 03 22:15:29.010 INFO kablam! Checking base64 v0.7.0 Sep 03 22:15:29.010 INFO kablam! Checking walkdir v2.1.3 Sep 03 22:15:29.010 INFO kablam! Checking uuid v0.1.18 Sep 03 22:15:29.011 INFO kablam! Checking twoway v0.1.7 Sep 03 22:15:29.011 INFO kablam! Checking threadpool v1.7.1 Sep 03 22:15:29.026 INFO kablam! Checking term v0.2.14 Sep 03 22:15:30.009 INFO kablam! Checking chrono v0.2.25 Sep 03 22:15:30.741 INFO kablam! Compiling phf_generator v0.7.21 Sep 03 22:15:31.545 INFO kablam! Checking buf_redux v0.6.1 Sep 03 22:15:31.622 INFO kablam! Checking env_logger v0.5.3 Sep 03 22:15:31.933 INFO kablam! Checking url v0.2.38 Sep 03 22:15:32.197 INFO kablam! Compiling phf_codegen v0.7.21 Sep 03 22:15:33.928 INFO kablam! Compiling mime_guess v1.8.3 Sep 03 22:15:36.744 INFO kablam! Checking tiny_http v0.5.9 Sep 03 22:15:38.071 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 03 22:15:38.071 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-6e8c7f1cca74d953/build-script-gen_mime_types` (exit code: 101) Sep 03 22:15:38.071 INFO kablam! --- stderr Sep 03 22:15:38.071 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 03 22:15:38.071 INFO kablam! stack backtrace: Sep 03 22:15:38.071 INFO kablam! 0: 0x56291b03a46e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa Sep 03 22:15:38.071 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 03 22:15:38.071 INFO kablam! 1: 0x56291b032376 - std::sys_common::backtrace::print::h27d79f31b374d779 Sep 03 22:15:38.071 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 03 22:15:38.071 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 03 22:15:38.071 INFO kablam! 2: 0x56291b030ccd - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6 Sep 03 22:15:38.071 INFO kablam! at libstd/panicking.rs:211 Sep 03 22:15:38.072 INFO kablam! 3: 0x56291b030a40 - std::panicking::default_hook::hf063f386db7b68b7 Sep 03 22:15:38.072 INFO kablam! at libstd/panicking.rs:227 Sep 03 22:15:38.072 INFO kablam! 4: 0x56291b03128c - std::panicking::rust_panic_with_hook::h3b35cb326944f60c Sep 03 22:15:38.072 INFO kablam! at libstd/panicking.rs:477 Sep 03 22:15:38.072 INFO kablam! 5: 0x56291b030e89 - std::panicking::continue_panic_fmt::h49dc352af3909309 Sep 03 22:15:38.072 INFO kablam! at libstd/panicking.rs:391 Sep 03 22:15:38.072 INFO kablam! 6: 0x56291b030d85 - rust_begin_unwind Sep 03 22:15:38.072 INFO kablam! at libstd/panicking.rs:326 Sep 03 22:15:38.072 INFO kablam! 7: 0x56291b07778b - core::panicking::panic_fmt::hdb6dd09fce168bd1 Sep 03 22:15:38.072 INFO kablam! at libcore/panicking.rs:77 Sep 03 22:15:38.072 INFO kablam! 8: 0x56291b029f33 - core::result::unwrap_failed::hc95069536d8b4ef1 Sep 03 22:15:38.072 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 03 22:15:38.072 INFO kablam! 9: 0x56291b02281e - >::unwrap::hbc2c12c0bec5de5c Sep 03 22:15:38.072 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 03 22:15:38.072 INFO kablam! 10: 0x56291aff9b26 - build_script_gen_mime_types::main::h70ded467893abe75 Sep 03 22:15:38.072 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 03 22:15:38.072 INFO kablam! 11: 0x56291affb88f - std::rt::lang_start::{{closure}}::h50dfd94ebf9799cf Sep 03 22:15:38.072 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 03 22:15:38.072 INFO kablam! 12: 0x56291b030d72 - std::panicking::try::do_call::h1a26d0ebba7bf7c2 Sep 03 22:15:38.072 INFO kablam! at libstd/rt.rs:59 Sep 03 22:15:38.072 INFO kablam! at libstd/panicking.rs:310 Sep 03 22:15:38.072 INFO kablam! 13: 0x56291b048619 - __rust_maybe_catch_panic Sep 03 22:15:38.072 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 03 22:15:38.072 INFO kablam! 14: 0x56291b0377f5 - std::rt::lang_start_internal::h8b333a0a439d0823 Sep 03 22:15:38.072 INFO kablam! at libstd/panicking.rs:289 Sep 03 22:15:38.072 INFO kablam! at libstd/panic.rs:392 Sep 03 22:15:38.072 INFO kablam! at libstd/rt.rs:58 Sep 03 22:15:38.072 INFO kablam! 15: 0x56291affb867 - std::rt::lang_start::h2303de309a52258f Sep 03 22:15:38.072 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 03 22:15:38.073 INFO kablam! 16: 0x56291affb249 - main Sep 03 22:15:38.073 INFO kablam! 17: 0x7f66c8cca82f - __libc_start_main Sep 03 22:15:38.073 INFO kablam! 18: 0x56291afdd6f8 - _start Sep 03 22:15:38.073 INFO kablam! 19: 0x0 - Sep 03 22:15:38.073 INFO kablam! Sep 03 22:15:38.073 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 22:15:40.686 INFO kablam! error: build failed Sep 03 22:15:40.693 INFO kablam! su: No module specific data is present Sep 03 22:15:41.283 INFO running `"docker" "rm" "-f" "c73c92cc852b891192b149c1ef31a517ec8408005553705b367f96ae32dec032"` Sep 03 22:15:41.436 INFO blam! c73c92cc852b891192b149c1ef31a517ec8408005553705b367f96ae32dec032