Sep 10 03:58:46.079 INFO checking jaemk/proxy against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 03:58:46.080 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 03:58:46.080 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 03:58:46.290 INFO blam! 652bb246ef14cd9c2caa1c2fd6e3a6d860619abeee9766742d8522697d31868a Sep 10 03:58:46.292 INFO running `"docker" "start" "-a" "652bb246ef14cd9c2caa1c2fd6e3a6d860619abeee9766742d8522697d31868a"` Sep 10 03:58:47.737 INFO kablam! usermod: no changes Sep 10 03:58:48.079 INFO kablam! Compiling libc v0.2.36 Sep 10 03:58:48.079 INFO kablam! Checking num-traits v0.1.42 Sep 10 03:58:48.090 INFO kablam! Compiling cc v1.0.4 Sep 10 03:58:48.109 INFO kablam! Checking safemem v0.1.1 Sep 10 03:58:48.119 INFO kablam! Checking serde v1.0.27 Sep 10 03:58:48.120 INFO kablam! Checking termcolor v0.3.3 Sep 10 03:58:48.122 INFO kablam! Checking ansi_term v0.10.2 Sep 10 03:58:48.138 INFO kablam! Checking rand v0.3.20 Sep 10 03:58:49.167 INFO kablam! Checking memchr v0.1.11 Sep 10 03:58:50.330 INFO kablam! Checking rand v0.4.2 Sep 10 03:58:50.826 INFO kablam! Checking time v0.1.39 Sep 10 03:58:50.975 INFO kablam! Checking num_cpus v1.8.0 Sep 10 03:58:52.402 INFO kablam! Checking filetime v0.1.15 Sep 10 03:58:53.102 INFO kablam! Checking atty v0.2.6 Sep 10 03:58:53.346 INFO kablam! Compiling brotli-sys v0.2.1 Sep 10 03:58:53.652 INFO kablam! Checking base64 v0.7.0 Sep 10 03:58:54.001 INFO kablam! Checking walkdir v2.1.3 Sep 10 03:58:55.278 INFO kablam! Checking log v0.3.9 Sep 10 03:58:55.730 INFO kablam! Checking buf_redux v0.6.1 Sep 10 03:58:55.786 INFO kablam! Checking twoway v0.1.7 Sep 10 03:58:59.058 INFO kablam! Checking threadpool v1.7.1 Sep 10 03:58:59.155 INFO kablam! Checking uuid v0.1.18 Sep 10 03:58:59.251 INFO kablam! Checking clap v2.29.2 Sep 10 03:58:59.252 INFO kablam! Checking num-integer v0.1.35 Sep 10 03:58:59.262 INFO kablam! Compiling serde_derive_internals v0.19.0 Sep 10 03:59:00.319 INFO kablam! Checking mime v0.2.6 Sep 10 03:59:02.148 INFO kablam! Checking regex v0.2.5 Sep 10 03:59:02.168 INFO kablam! Compiling phf_shared v0.7.21 Sep 10 03:59:04.154 INFO kablam! Checking remove_dir_all v0.3.0 Sep 10 03:59:04.899 INFO kablam! Checking term v0.2.14 Sep 10 03:59:05.650 INFO kablam! Compiling backtrace-sys v0.1.16 Sep 10 03:59:12.126 INFO kablam! Compiling miniz-sys v0.1.10 Sep 10 03:59:12.146 INFO kablam! Checking url v0.2.38 Sep 10 03:59:12.226 INFO kablam! Checking num-iter v0.1.34 Sep 10 03:59:12.470 INFO kablam! Checking tempdir v0.3.6 Sep 10 03:59:13.706 INFO kablam! Checking phf v0.7.21 Sep 10 03:59:14.030 INFO kablam! Compiling phf_generator v0.7.21 Sep 10 03:59:16.042 INFO kablam! Compiling serde_derive v1.0.27 Sep 10 03:59:16.582 INFO kablam! Checking num v0.1.41 Sep 10 03:59:17.089 INFO kablam! Compiling phf_codegen v0.7.21 Sep 10 03:59:19.634 INFO kablam! Checking chrono v0.2.25 Sep 10 03:59:21.060 INFO kablam! Checking chrono v0.4.0 Sep 10 03:59:21.114 INFO kablam! Compiling mime_guess v1.8.3 Sep 10 03:59:32.226 INFO kablam! Checking tiny_http v0.5.9 Sep 10 03:59:32.594 INFO kablam! Checking flate2 v0.2.20 Sep 10 03:59:33.570 INFO kablam! Checking brotli2 v0.2.2 Sep 10 03:59:34.459 INFO kablam! Checking env_logger v0.5.3 Sep 10 03:59:34.942 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 10 03:59:34.942 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-6d202b831478fb9a/build-script-gen_mime_types` (exit code: 101) Sep 10 03:59:34.942 INFO kablam! --- stderr Sep 10 03:59:34.942 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:979:5 Sep 10 03:59:34.942 INFO kablam! stack backtrace: Sep 10 03:59:34.942 INFO kablam! 0: 0x55e05fd5c47e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f Sep 10 03:59:34.942 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 03:59:34.942 INFO kablam! 1: 0x55e05fd542d6 - std::sys_common::backtrace::print::hb1efbd3d067eabc6 Sep 10 03:59:34.942 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 03:59:34.942 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 03:59:34.942 INFO kablam! 2: 0x55e05fd52c7d - std::panicking::default_hook::{{closure}}::h109166af4c755142 Sep 10 03:59:34.942 INFO kablam! at libstd/panicking.rs:211 Sep 10 03:59:34.942 INFO kablam! 3: 0x55e05fd529f0 - std::panicking::default_hook::h992f159215e34f14 Sep 10 03:59:34.942 INFO kablam! at libstd/panicking.rs:227 Sep 10 03:59:34.942 INFO kablam! 4: 0x55e05fd5323c - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2 Sep 10 03:59:34.942 INFO kablam! at libstd/panicking.rs:477 Sep 10 03:59:34.942 INFO kablam! 5: 0x55e05fd52e39 - std::panicking::continue_panic_fmt::hd1c785c0ba366e26 Sep 10 03:59:34.942 INFO kablam! at libstd/panicking.rs:391 Sep 10 03:59:34.942 INFO kablam! 6: 0x55e05fd52d35 - rust_begin_unwind Sep 10 03:59:34.942 INFO kablam! at libstd/panicking.rs:326 Sep 10 03:59:34.942 INFO kablam! 7: 0x55e05fd9978b - core::panicking::panic_fmt::hd57c6dafe91b27ac Sep 10 03:59:34.942 INFO kablam! at libcore/panicking.rs:77 Sep 10 03:59:34.942 INFO kablam! 8: 0x55e05fd4bf43 - core::result::unwrap_failed::h8ed63afae3544daf Sep 10 03:59:34.942 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 03:59:34.942 INFO kablam! 9: 0x55e05fd4490e - >::unwrap::hc0d90dafbf88c7f2 Sep 10 03:59:34.942 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 03:59:34.942 INFO kablam! 10: 0x55e05fd1baa6 - build_script_gen_mime_types::main::h7b7b107533ced8bf Sep 10 03:59:34.943 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 10 03:59:34.943 INFO kablam! 11: 0x55e05fd1d80f - std::rt::lang_start::{{closure}}::hefea057f5a59892b Sep 10 03:59:34.943 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 03:59:34.943 INFO kablam! 12: 0x55e05fd52d22 - std::panicking::try::do_call::h2ece1f76d9e135ca Sep 10 03:59:34.943 INFO kablam! at libstd/rt.rs:59 Sep 10 03:59:34.943 INFO kablam! at libstd/panicking.rs:310 Sep 10 03:59:34.943 INFO kablam! 13: 0x55e05fd6a2d9 - __rust_maybe_catch_panic Sep 10 03:59:34.943 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 03:59:34.943 INFO kablam! 14: 0x55e05fd597f5 - std::rt::lang_start_internal::h72dcb4aefab2c171 Sep 10 03:59:34.943 INFO kablam! at libstd/panicking.rs:289 Sep 10 03:59:34.943 INFO kablam! at libstd/panic.rs:392 Sep 10 03:59:34.943 INFO kablam! at libstd/rt.rs:58 Sep 10 03:59:34.943 INFO kablam! 15: 0x55e05fd1d7e7 - std::rt::lang_start::h96a32fb057ded6ed Sep 10 03:59:34.943 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 03:59:34.943 INFO kablam! 16: 0x55e05fd1d1c9 - main Sep 10 03:59:34.943 INFO kablam! 17: 0x7f9cb765d82f - __libc_start_main Sep 10 03:59:34.943 INFO kablam! 18: 0x55e05fcff6f8 - _start Sep 10 03:59:34.943 INFO kablam! 19: 0x0 - Sep 10 03:59:34.943 INFO kablam! Sep 10 03:59:34.943 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 03:59:47.538 INFO kablam! error: build failed Sep 10 03:59:47.538 INFO kablam! su: No module specific data is present Sep 10 03:59:49.029 INFO running `"docker" "rm" "-f" "652bb246ef14cd9c2caa1c2fd6e3a6d860619abeee9766742d8522697d31868a"` Sep 10 03:59:49.156 INFO blam! 652bb246ef14cd9c2caa1c2fd6e3a6d860619abeee9766742d8522697d31868a