Sep 20 22:30:25.155 INFO checking jaemk/proxy against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 22:30:25.155 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 22:30:25.155 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/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 22:30:25.417 INFO blam! 6ce2daf5a4a018bf0e2a2aa30aede0a50b4dbcc0227fa82bb7a44ae69b70586b Sep 20 22:30:25.420 INFO running `"docker" "start" "-a" "6ce2daf5a4a018bf0e2a2aa30aede0a50b4dbcc0227fa82bb7a44ae69b70586b"` Sep 20 22:30:26.581 INFO kablam! usermod: no changes Sep 20 22:30:26.898 INFO kablam! Compiling libc v0.2.36 Sep 20 22:30:26.898 INFO kablam! Checking num-traits v0.1.42 Sep 20 22:30:26.915 INFO kablam! Checking safemem v0.1.1 Sep 20 22:30:26.915 INFO kablam! Checking serde v1.0.27 Sep 20 22:30:26.915 INFO kablam! Checking sha1 v0.2.0 Sep 20 22:30:26.915 INFO kablam! Checking termcolor v0.3.3 Sep 20 22:30:26.916 INFO kablam! Compiling backtrace-sys v0.1.16 Sep 20 22:30:26.916 INFO kablam! Checking time v0.1.39 Sep 20 22:30:28.190 INFO kablam! Checking rand v0.4.2 Sep 20 22:30:28.274 INFO kablam! Checking memchr v2.0.1 Sep 20 22:30:28.582 INFO kablam! Checking memchr v0.1.11 Sep 20 22:30:29.152 INFO kablam! Checking filetime v0.1.15 Sep 20 22:30:30.354 INFO kablam! Compiling brotli-sys v0.2.1 Sep 20 22:30:31.054 INFO kablam! Checking base64 v0.7.0 Sep 20 22:30:31.870 INFO kablam! Checking walkdir v2.1.3 Sep 20 22:30:32.605 INFO kablam! Checking uuid v0.1.18 Sep 20 22:30:33.354 INFO kablam! Checking aho-corasick v0.6.4 Sep 20 22:30:33.498 INFO kablam! Checking twoway v0.1.7 Sep 20 22:30:33.522 INFO kablam! Checking threadpool v1.7.1 Sep 20 22:30:33.754 INFO kablam! Checking buf_redux v0.6.1 Sep 20 22:30:34.562 INFO kablam! Checking clap v2.29.2 Sep 20 22:30:34.787 INFO kablam! Compiling rand v0.3.20 Sep 20 22:30:35.200 INFO kablam! Checking mime v0.2.6 Sep 20 22:30:35.351 INFO kablam! Checking miniz-sys v0.1.10 Sep 20 22:30:36.250 INFO kablam! Checking num-integer v0.1.35 Sep 20 22:30:37.504 INFO kablam! Compiling serde_derive_internals v0.19.0 Sep 20 22:30:38.319 INFO kablam! Checking url v0.2.38 Sep 20 22:30:39.118 INFO kablam! Checking regex v0.2.5 Sep 20 22:30:52.674 INFO kablam! Checking remove_dir_all v0.3.0 Sep 20 22:30:52.695 INFO kablam! Checking term v0.2.14 Sep 20 22:30:52.754 INFO kablam! Checking flate2 v0.2.20 Sep 20 22:30:53.462 INFO kablam! Checking num-iter v0.1.34 Sep 20 22:30:54.798 INFO kablam! Compiling phf_generator v0.7.21 Sep 20 22:30:56.407 INFO kablam! Compiling serde_derive v1.0.27 Sep 20 22:30:56.532 INFO kablam! Checking tempdir v0.3.6 Sep 20 22:30:56.796 INFO kablam! Checking num v0.1.41 Sep 20 22:30:57.946 INFO kablam! Compiling phf_codegen v0.7.21 Sep 20 22:30:58.134 INFO kablam! Checking chrono v0.2.25 Sep 20 22:30:59.251 INFO kablam! Checking chrono v0.4.0 Sep 20 22:31:00.316 INFO kablam! Compiling mime_guess v1.8.3 Sep 20 22:31:09.158 INFO kablam! Checking tiny_http v0.5.9 Sep 20 22:31:10.181 INFO kablam! Checking brotli2 v0.2.2 Sep 20 22:31:10.703 INFO kablam! Checking env_logger v0.5.3 Sep 20 22:31:12.487 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 20 22:31:12.487 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-8de17e178bc4655b/build-script-gen_mime_types` (exit code: 101) Sep 20 22:31:12.487 INFO kablam! --- stderr Sep 20 22:31:12.487 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 22:31:12.487 INFO kablam! stack backtrace: Sep 20 22:31:12.487 INFO kablam! 0: 0x561e86078b5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 20 22:31:12.487 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:31:12.487 INFO kablam! 1: 0x561e86070766 - std::sys_common::backtrace::print::hbf206e386958691c Sep 20 22:31:12.487 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:31:12.487 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:31:12.487 INFO kablam! 2: 0x561e8606f10d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:31:12.487 INFO kablam! 3: 0x561e8606ee80 - std::panicking::default_hook::h7fe1685957f6b205 Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:31:12.487 INFO kablam! 4: 0x561e8606f6cc - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:31:12.487 INFO kablam! 5: 0x561e8606f2c9 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:31:12.487 INFO kablam! 6: 0x561e8606f1c5 - rust_begin_unwind Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:31:12.487 INFO kablam! 7: 0x561e860b1dab - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 20 22:31:12.487 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:31:12.487 INFO kablam! 8: 0x561e86068ee3 - core::result::unwrap_failed::h17d3baf94979b654 Sep 20 22:31:12.487 INFO kablam! at libcore/macros.rs:26 Sep 20 22:31:12.487 INFO kablam! 9: 0x561e860617ce - >::unwrap::h97d20df55deb4503 Sep 20 22:31:12.487 INFO kablam! at libcore/result.rs:808 Sep 20 22:31:12.487 INFO kablam! 10: 0x561e86038b56 - build_script_gen_mime_types::main::h19f2ae21508fc502 Sep 20 22:31:12.487 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 20 22:31:12.487 INFO kablam! 11: 0x561e8603a8bf - std::rt::lang_start::{{closure}}::h7cbc995b6f1b553b Sep 20 22:31:12.487 INFO kablam! at libstd/rt.rs:74 Sep 20 22:31:12.487 INFO kablam! 12: 0x561e8606f1b2 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 20 22:31:12.487 INFO kablam! at libstd/rt.rs:59 Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:31:12.487 INFO kablam! 13: 0x561e86087159 - __rust_maybe_catch_panic Sep 20 22:31:12.487 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:31:12.487 INFO kablam! 14: 0x561e86076975 - std::rt::lang_start_internal::ha318b532168af217 Sep 20 22:31:12.487 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:31:12.487 INFO kablam! at libstd/panic.rs:392 Sep 20 22:31:12.487 INFO kablam! at libstd/rt.rs:58 Sep 20 22:31:12.487 INFO kablam! 15: 0x561e8603a897 - std::rt::lang_start::hcaf87683f4394ca2 Sep 20 22:31:12.487 INFO kablam! at libstd/rt.rs:74 Sep 20 22:31:12.487 INFO kablam! 16: 0x561e8603a279 - main Sep 20 22:31:12.487 INFO kablam! 17: 0x7faa4f21382f - __libc_start_main Sep 20 22:31:12.487 INFO kablam! 18: 0x561e8601c758 - _start Sep 20 22:31:12.488 INFO kablam! 19: 0x0 - Sep 20 22:31:12.488 INFO kablam! Sep 20 22:31:12.488 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:31:21.358 INFO kablam! error: build failed Sep 20 22:31:21.371 INFO kablam! su: No module specific data is present Sep 20 22:31:23.299 INFO running `"docker" "rm" "-f" "6ce2daf5a4a018bf0e2a2aa30aede0a50b4dbcc0227fa82bb7a44ae69b70586b"` Sep 20 22:31:23.405 INFO blam! 6ce2daf5a4a018bf0e2a2aa30aede0a50b4dbcc0227fa82bb7a44ae69b70586b