Sep 10 03:58:47.865 INFO checking jaemk/proxy against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 03:58:47.866 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 03:58:47.866 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 03:58:48.054 INFO blam! 7a25e7b89ab7bdb64c08466aa1704a79e1df8a629a2fc8c5ecd3fde452b7bc4f Sep 10 03:58:48.056 INFO running `"docker" "start" "-a" "7a25e7b89ab7bdb64c08466aa1704a79e1df8a629a2fc8c5ecd3fde452b7bc4f"` Sep 10 03:58:49.926 INFO kablam! usermod: no changes Sep 10 03:58:50.310 INFO kablam! Checking safemem v0.1.1 Sep 10 03:58:50.310 INFO kablam! Compiling brotli-sys v0.2.1 Sep 10 03:58:50.310 INFO kablam! Compiling miniz-sys v0.1.10 Sep 10 03:58:50.310 INFO kablam! Checking memchr v0.1.11 Sep 10 03:58:50.310 INFO kablam! Checking filetime v0.1.15 Sep 10 03:58:50.312 INFO kablam! Checking base64 v0.7.0 Sep 10 03:58:50.312 INFO kablam! Checking walkdir v2.1.3 Sep 10 03:58:50.312 INFO kablam! Checking uuid v0.1.18 Sep 10 03:58:51.171 INFO kablam! Checking twoway v0.1.7 Sep 10 03:58:51.172 INFO kablam! Checking threadpool v1.7.1 Sep 10 03:58:51.774 INFO kablam! Checking clap v2.29.2 Sep 10 03:58:52.559 INFO kablam! Checking buf_redux v0.6.1 Sep 10 03:58:52.886 INFO kablam! Checking url v0.2.38 Sep 10 03:58:52.942 INFO kablam! Compiling phf_shared v0.7.21 Sep 10 03:58:53.414 INFO kablam! Checking remove_dir_all v0.3.0 Sep 10 03:58:53.610 INFO kablam! Checking term v0.2.14 Sep 10 03:58:53.666 INFO kablam! Checking chrono v0.2.25 Sep 10 03:58:53.667 INFO kablam! Checking backtrace v0.3.5 Sep 10 03:58:54.192 INFO kablam! Checking phf v0.7.21 Sep 10 03:58:55.090 INFO kablam! Checking tempdir v0.3.6 Sep 10 03:58:55.402 INFO kablam! Compiling phf_generator v0.7.21 Sep 10 03:58:55.426 INFO kablam! Checking error-chain v0.11.0 Sep 10 03:58:56.369 INFO kablam! Checking flate2 v0.2.20 Sep 10 03:58:56.634 INFO kablam! Compiling phf_codegen v0.7.21 Sep 10 03:58:57.694 INFO kablam! Compiling mime_guess v1.8.3 Sep 10 03:59:04.214 INFO kablam! Checking tiny_http v0.5.9 Sep 10 03:59:04.870 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 10 03:59:04.870 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-190c9296de40cfda/build-script-gen_mime_types` (exit code: 101) Sep 10 03:59:04.870 INFO kablam! --- stderr Sep 10 03:59:04.870 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 03:59:04.870 INFO kablam! stack backtrace: Sep 10 03:59:04.870 INFO kablam! 0: 0x5650c111d5ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd1ddf909c3007e6f Sep 10 03:59:04.870 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 03:59:04.870 INFO kablam! 1: 0x5650c11154b6 - std::sys_common::backtrace::print::h8af87ee7033cea48 Sep 10 03:59:04.870 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 03:59:04.870 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 03:59:04.870 INFO kablam! 2: 0x5650c1113e0d - std::panicking::default_hook::{{closure}}::hb070ea60f8cf9536 Sep 10 03:59:04.870 INFO kablam! at libstd/panicking.rs:211 Sep 10 03:59:04.870 INFO kablam! 3: 0x5650c1113b80 - std::panicking::default_hook::h108b3d1da16fc0ff Sep 10 03:59:04.870 INFO kablam! at libstd/panicking.rs:227 Sep 10 03:59:04.870 INFO kablam! 4: 0x5650c11143cc - std::panicking::rust_panic_with_hook::he22c3c9d0a2321e8 Sep 10 03:59:04.870 INFO kablam! at libstd/panicking.rs:477 Sep 10 03:59:04.871 INFO kablam! 5: 0x5650c1113fc9 - std::panicking::continue_panic_fmt::h4cfdbf744ac7dbe3 Sep 10 03:59:04.871 INFO kablam! at libstd/panicking.rs:391 Sep 10 03:59:04.871 INFO kablam! 6: 0x5650c1113ec5 - rust_begin_unwind Sep 10 03:59:04.871 INFO kablam! at libstd/panicking.rs:326 Sep 10 03:59:04.871 INFO kablam! 7: 0x5650c115a8cb - core::panicking::panic_fmt::hb8c59f4cf64cfbdd Sep 10 03:59:04.871 INFO kablam! at libcore/panicking.rs:77 Sep 10 03:59:04.871 INFO kablam! 8: 0x5650c110cde3 - core::result::unwrap_failed::hb66e3c91f494b1c7 Sep 10 03:59:04.871 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 03:59:04.871 INFO kablam! 9: 0x5650c110590e - >::unwrap::hcceac65dd2b1d952 Sep 10 03:59:04.871 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 03:59:04.871 INFO kablam! 10: 0x5650c10dcaa6 - build_script_gen_mime_types::main::h38c548620b6c1c8b Sep 10 03:59:04.871 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 10 03:59:04.871 INFO kablam! 11: 0x5650c10de80f - std::rt::lang_start::{{closure}}::he82a86892974c1f0 Sep 10 03:59:04.871 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 03:59:04.871 INFO kablam! 12: 0x5650c1113eb2 - std::panicking::try::do_call::hd17f7bbbc80cfc74 Sep 10 03:59:04.871 INFO kablam! at libstd/rt.rs:59 Sep 10 03:59:04.871 INFO kablam! at libstd/panicking.rs:310 Sep 10 03:59:04.871 INFO kablam! 13: 0x5650c112b199 - __rust_maybe_catch_panic Sep 10 03:59:04.871 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 03:59:04.871 INFO kablam! 14: 0x5650c111a935 - std::rt::lang_start_internal::h8194e5e3064ac4bd Sep 10 03:59:04.871 INFO kablam! at libstd/panicking.rs:289 Sep 10 03:59:04.871 INFO kablam! at libstd/panic.rs:392 Sep 10 03:59:04.871 INFO kablam! at libstd/rt.rs:58 Sep 10 03:59:04.871 INFO kablam! 15: 0x5650c10de7e7 - std::rt::lang_start::h19363a02dd8a2320 Sep 10 03:59:04.871 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 03:59:04.871 INFO kablam! 16: 0x5650c10de1c9 - main Sep 10 03:59:04.871 INFO kablam! 17: 0x7fa73f90882f - __libc_start_main Sep 10 03:59:04.871 INFO kablam! 18: 0x5650c10c06f8 - _start Sep 10 03:59:04.871 INFO kablam! 19: 0x0 - Sep 10 03:59:04.871 INFO kablam! Sep 10 03:59:04.871 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 03:59:09.399 INFO kablam! error: build failed Sep 10 03:59:09.400 INFO kablam! su: No module specific data is present Sep 10 03:59:11.048 INFO running `"docker" "rm" "-f" "7a25e7b89ab7bdb64c08466aa1704a79e1df8a629a2fc8c5ecd3fde452b7bc4f"` Sep 10 03:59:11.156 INFO blam! 7a25e7b89ab7bdb64c08466aa1704a79e1df8a629a2fc8c5ecd3fde452b7bc4f