Sep 01 09:03:45.404 INFO checking rouille-1.0.3 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 09:03:45.404 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 09:03:45.404 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 09:03:45.650 INFO blam! dc68123d815c3489a7c000c4a98bcfe8a07635ffbd3e64b2597ef0f2bb5ea1a4 Sep 01 09:03:45.650 INFO running `"docker" "start" "-a" "dc68123d815c3489a7c000c4a98bcfe8a07635ffbd3e64b2597ef0f2bb5ea1a4"` Sep 01 09:03:46.709 INFO kablam! Compiling phf_shared v0.7.21 Sep 01 09:03:46.710 INFO kablam! Compiling brotli-sys v0.2.1 Sep 01 09:03:46.711 INFO kablam! Checking postgres-protocol v0.2.2 Sep 01 09:03:46.712 INFO kablam! Checking term v0.2.14 Sep 01 09:03:48.397 INFO kablam! Checking phf v0.7.21 Sep 01 09:03:48.529 INFO kablam! Compiling phf_generator v0.7.21 Sep 01 09:03:50.198 INFO kablam! Compiling phf_codegen v0.7.21 Sep 01 09:03:50.288 INFO kablam! Checking postgres-shared v0.1.1 Sep 01 09:03:51.669 INFO kablam! Compiling mime_guess v1.5.0 Sep 01 09:03:54.282 INFO kablam! Checking postgres v0.13.6 Sep 01 09:03:55.945 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Sep 01 09:03:55.945 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-d641b18f9c0618e4/build-script-gen_mime_types` (exit code: 101) Sep 01 09:03:55.945 INFO kablam! --- stderr Sep 01 09:03:55.945 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 01 09:03:55.945 INFO kablam! stack backtrace: Sep 01 09:03:55.945 INFO kablam! 0: 0x55d338ec941e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 09:03:55.945 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 09:03:55.945 INFO kablam! 1: 0x55d338ec11d6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 09:03:55.945 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 09:03:55.945 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 09:03:55.945 INFO kablam! 2: 0x55d338ebfb4d - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 09:03:55.945 INFO kablam! at libstd/panicking.rs:211 Sep 01 09:03:55.945 INFO kablam! 3: 0x55d338ebf8c0 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 09:03:55.945 INFO kablam! at libstd/panicking.rs:227 Sep 01 09:03:55.945 INFO kablam! 4: 0x55d338ec010c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 09:03:55.945 INFO kablam! at libstd/panicking.rs:477 Sep 01 09:03:55.945 INFO kablam! 5: 0x55d338ebfd09 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Sep 01 09:03:55.945 INFO kablam! at libstd/panicking.rs:391 Sep 01 09:03:55.945 INFO kablam! 6: 0x55d338ebfc05 - rust_begin_unwind Sep 01 09:03:55.946 INFO kablam! at libstd/panicking.rs:326 Sep 01 09:03:55.946 INFO kablam! 7: 0x55d338f07c6b - core::panicking::panic_fmt::h64727385ec4a5b88 Sep 01 09:03:55.946 INFO kablam! at libcore/panicking.rs:77 Sep 01 09:03:55.946 INFO kablam! 8: 0x55d338ebe075 - core::result::unwrap_failed::h8871c3780d32d1c1 Sep 01 09:03:55.946 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 09:03:55.946 INFO kablam! 9: 0x55d338eab590 - >::unwrap::h1123fa8ea8c2fcbf Sep 01 09:03:55.946 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 09:03:55.946 INFO kablam! 10: 0x55d338e9dd56 - build_script_gen_mime_types::main::hc82b4ee3f42d4ce0 Sep 01 09:03:55.946 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Sep 01 09:03:55.946 INFO kablam! 11: 0x55d338eb555f - std::rt::lang_start::{{closure}}::h0ffa21c172412c6f Sep 01 09:03:55.946 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 09:03:55.946 INFO kablam! 12: 0x55d338ebfbf2 - std::panicking::try::do_call::h09be9541d3992dd3 Sep 01 09:03:55.946 INFO kablam! at libstd/rt.rs:59 Sep 01 09:03:55.946 INFO kablam! at libstd/panicking.rs:310 Sep 01 09:03:55.946 INFO kablam! 13: 0x55d338ed7e39 - __rust_maybe_catch_panic Sep 01 09:03:55.946 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 09:03:55.946 INFO kablam! 14: 0x55d338ec6785 - std::rt::lang_start_internal::h395b9eb1beda0e43 Sep 01 09:03:55.946 INFO kablam! at libstd/panicking.rs:289 Sep 01 09:03:55.946 INFO kablam! at libstd/panic.rs:392 Sep 01 09:03:55.946 INFO kablam! at libstd/rt.rs:58 Sep 01 09:03:55.946 INFO kablam! 15: 0x55d338eb5537 - std::rt::lang_start::hca85033fbd4a8d30 Sep 01 09:03:55.946 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 09:03:55.946 INFO kablam! 16: 0x55d338e9e239 - main Sep 01 09:03:55.946 INFO kablam! 17: 0x7f15c9eaf82f - __libc_start_main Sep 01 09:03:55.946 INFO kablam! 18: 0x55d338e88008 - _start Sep 01 09:03:55.946 INFO kablam! 19: 0x0 - Sep 01 09:03:55.946 INFO kablam! Sep 01 09:03:55.946 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 09:03:57.953 INFO kablam! error: build failed Sep 01 09:03:57.955 INFO kablam! su: No module specific data is present Sep 01 09:03:58.470 INFO running `"docker" "rm" "-f" "dc68123d815c3489a7c000c4a98bcfe8a07635ffbd3e64b2597ef0f2bb5ea1a4"` Sep 01 09:03:58.611 INFO blam! dc68123d815c3489a7c000c4a98bcfe8a07635ffbd3e64b2597ef0f2bb5ea1a4