Sep 03 18:23:06.233 INFO checking jaemk/proxy against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 03 18:23:06.233 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 03 18:23:06.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 18:23:06.458 INFO blam! 5344b6c7ad0750c42f1040a4a7c07ac7c88c4aef4109df33cb482550f8f6841a Sep 03 18:23:06.461 INFO running `"docker" "start" "-a" "5344b6c7ad0750c42f1040a4a7c07ac7c88c4aef4109df33cb482550f8f6841a"` Sep 03 18:23:07.596 INFO kablam! Checking safemem v0.1.1 Sep 03 18:23:07.627 INFO kablam! Checking memchr v0.1.11 Sep 03 18:23:07.634 INFO kablam! Checking filetime v0.1.15 Sep 03 18:23:07.655 INFO kablam! Checking base64 v0.7.0 Sep 03 18:23:07.655 INFO kablam! Checking walkdir v2.1.3 Sep 03 18:23:07.691 INFO kablam! Checking uuid v0.1.18 Sep 03 18:23:07.691 INFO kablam! Checking twoway v0.1.7 Sep 03 18:23:07.691 INFO kablam! Checking threadpool v1.7.1 Sep 03 18:23:08.499 INFO kablam! Checking miniz-sys v0.1.10 Sep 03 18:23:08.500 INFO kablam! Checking brotli-sys v0.2.1 Sep 03 18:23:08.920 INFO kablam! Checking buf_redux v0.6.1 Sep 03 18:23:09.440 INFO kablam! Checking chrono v0.2.25 Sep 03 18:23:09.453 INFO kablam! Checking flate2 v0.2.20 Sep 03 18:23:09.492 INFO kablam! Compiling phf_generator v0.7.21 Sep 03 18:23:09.563 INFO kablam! Checking brotli2 v0.2.2 Sep 03 18:23:09.565 INFO kablam! Checking error-chain v0.11.0 Sep 03 18:23:10.089 INFO kablam! Checking url v0.2.38 Sep 03 18:23:10.747 INFO kablam! Compiling phf_codegen v0.7.21 Sep 03 18:23:11.715 INFO kablam! Compiling mime_guess v1.8.3 Sep 03 18:23:15.220 INFO kablam! Checking tiny_http v0.5.9 Sep 03 18:23:15.440 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 03 18:23:15.440 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-6bcffa705d9cd1b8/build-script-gen_mime_types` (exit code: 101) Sep 03 18:23:15.440 INFO kablam! --- stderr Sep 03 18:23:15.440 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 18:23:15.440 INFO kablam! stack backtrace: Sep 03 18:23:15.440 INFO kablam! 0: 0x55c771c786ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h583ed2894c1db4e8 Sep 03 18:23:15.440 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 03 18:23:15.440 INFO kablam! 1: 0x55c771c704d6 - std::sys_common::backtrace::print::hb03c547ea490e9e5 Sep 03 18:23:15.440 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 03 18:23:15.440 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 03 18:23:15.440 INFO kablam! 2: 0x55c771c6ee7d - std::panicking::default_hook::{{closure}}::h74db1dbb754bb61b Sep 03 18:23:15.440 INFO kablam! at libstd/panicking.rs:211 Sep 03 18:23:15.440 INFO kablam! 3: 0x55c771c6ebf0 - std::panicking::default_hook::h00b2b50b7c826057 Sep 03 18:23:15.440 INFO kablam! at libstd/panicking.rs:227 Sep 03 18:23:15.440 INFO kablam! 4: 0x55c771c6f43c - std::panicking::rust_panic_with_hook::h82a465b5cd0f7696 Sep 03 18:23:15.440 INFO kablam! at libstd/panicking.rs:477 Sep 03 18:23:15.440 INFO kablam! 5: 0x55c771c6f039 - std::panicking::continue_panic_fmt::h176d70354b86e700 Sep 03 18:23:15.440 INFO kablam! at libstd/panicking.rs:391 Sep 03 18:23:15.441 INFO kablam! 6: 0x55c771c6ef35 - rust_begin_unwind Sep 03 18:23:15.441 INFO kablam! at libstd/panicking.rs:326 Sep 03 18:23:15.441 INFO kablam! 7: 0x55c771cb5a2b - core::panicking::panic_fmt::hf6b4ed50fda8af14 Sep 03 18:23:15.441 INFO kablam! at libcore/panicking.rs:77 Sep 03 18:23:15.441 INFO kablam! 8: 0x55c771c67e43 - core::result::unwrap_failed::h3a777763ddec476b Sep 03 18:23:15.441 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 03 18:23:15.441 INFO kablam! 9: 0x55c771c6087e - >::unwrap::he61747eafda32f3c Sep 03 18:23:15.441 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 03 18:23:15.441 INFO kablam! 10: 0x55c771c37b26 - build_script_gen_mime_types::main::hef5f294d9c08dcbc Sep 03 18:23:15.441 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 03 18:23:15.441 INFO kablam! 11: 0x55c771c3988f - std::rt::lang_start::{{closure}}::h27d01f9090436151 Sep 03 18:23:15.441 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 03 18:23:15.441 INFO kablam! 12: 0x55c771c6ef22 - std::panicking::try::do_call::hd86a9acb4a664678 Sep 03 18:23:15.441 INFO kablam! at libstd/rt.rs:59 Sep 03 18:23:15.441 INFO kablam! at libstd/panicking.rs:310 Sep 03 18:23:15.441 INFO kablam! 13: 0x55c771c868b9 - __rust_maybe_catch_panic Sep 03 18:23:15.441 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 03 18:23:15.441 INFO kablam! 14: 0x55c771c759e5 - std::rt::lang_start_internal::h8264bc6ad8e6b565 Sep 03 18:23:15.441 INFO kablam! at libstd/panicking.rs:289 Sep 03 18:23:15.441 INFO kablam! at libstd/panic.rs:392 Sep 03 18:23:15.441 INFO kablam! at libstd/rt.rs:58 Sep 03 18:23:15.441 INFO kablam! 15: 0x55c771c39867 - std::rt::lang_start::h1e64c9e146cbfe4e Sep 03 18:23:15.441 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 03 18:23:15.442 INFO kablam! 16: 0x55c771c39249 - main Sep 03 18:23:15.442 INFO kablam! 17: 0x7f9bf016882f - __libc_start_main Sep 03 18:23:15.442 INFO kablam! 18: 0x55c771c1b768 - _start Sep 03 18:23:15.442 INFO kablam! 19: 0x0 - Sep 03 18:23:15.442 INFO kablam! Sep 03 18:23:15.442 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 18:23:16.586 INFO kablam! error: build failed Sep 03 18:23:16.587 INFO kablam! su: No module specific data is present Sep 03 18:23:16.920 INFO running `"docker" "rm" "-f" "5344b6c7ad0750c42f1040a4a7c07ac7c88c4aef4109df33cb482550f8f6841a"` Sep 03 18:23:17.047 INFO blam! 5344b6c7ad0750c42f1040a4a7c07ac7c88c4aef4109df33cb482550f8f6841a