Sep 01 12:45:32.820 INFO checking sinnerschrader/flik-rs against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 12:45:32.820 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 12:45:32.820 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 12:45:33.005 INFO blam! 1706d935d225ef2aed51a48742ef32f1991b26e76afd63473c9b6d95de4a1b78 Sep 01 12:45:33.007 INFO running `"docker" "start" "-a" "1706d935d225ef2aed51a48742ef32f1991b26e76afd63473c9b6d95de4a1b78"` Sep 01 12:45:33.726 INFO kablam! Compiling cc v1.0.4 Sep 01 12:45:33.726 INFO kablam! Compiling libc v0.2.36 Sep 01 12:45:33.727 INFO kablam! Checking num-traits v0.2.0 Sep 01 12:45:33.729 INFO kablam! Compiling winapi v0.2.8 Sep 01 12:45:33.731 INFO kablam! Compiling rustc-demangle v0.1.5 Sep 01 12:45:33.737 INFO kablam! Compiling build_const v0.2.0 Sep 01 12:45:33.738 INFO kablam! Compiling itoa v0.3.4 Sep 01 12:45:35.023 INFO kablam! Compiling serde v1.0.27 Sep 01 12:45:35.056 INFO kablam! Compiling pulldown-cmark v0.1.0 Sep 01 12:45:35.072 INFO kablam! Checking difference v1.0.0 Sep 01 12:45:35.075 INFO kablam! Checking rprompt v1.0.3 Sep 01 12:45:35.537 INFO kablam! Checking iovec v0.1.2 Sep 01 12:45:35.771 INFO kablam! Checking rand v0.4.2 Sep 01 12:45:36.002 INFO kablam! Checking num_cpus v1.8.0 Sep 01 12:45:36.291 INFO kablam! Checking time v0.1.39 Sep 01 12:45:37.293 INFO kablam! Checking rust-gmp v0.3.2 Sep 01 12:45:37.802 INFO kablam! Checking atty v0.2.6 Sep 01 12:45:42.235 INFO kablam! Checking dbus v0.2.3 Sep 01 12:45:42.420 INFO kablam! Checking rpassword v2.0.0 Sep 01 12:45:42.442 INFO kablam! Checking net2 v0.2.31 Sep 01 12:45:42.466 INFO kablam! Checking tokio-service v0.1.0 Sep 01 12:45:42.621 INFO kablam! Checking relay v0.1.1 Sep 01 12:45:42.721 INFO kablam! Compiling rust-crypto v0.2.36 Sep 01 12:45:43.687 INFO kablam! Compiling crc v1.7.0 Sep 01 12:45:43.791 INFO kablam! Checking base64 v0.9.0 Sep 01 12:45:44.123 INFO kablam! Checking xml-rs v0.7.0 Sep 01 12:45:44.729 INFO kablam! Checking bytes v0.4.6 Sep 01 12:45:46.647 INFO kablam! Checking futures-cpupool v0.1.8 Sep 01 12:45:47.773 INFO kablam! Compiling num-traits v0.1.43 Sep 01 12:45:48.217 INFO kablam! Checking num-integer v0.1.36 Sep 01 12:45:48.523 INFO kablam! Checking num-complex v0.1.42 Sep 01 12:45:49.624 INFO kablam! Compiling backtrace-sys v0.1.16 Sep 01 12:45:50.495 INFO kablam! Compiling openssl-sys v0.9.24 Sep 01 12:45:53.083 INFO kablam! Checking clap v2.29.4 Sep 01 12:45:54.981 INFO kablam! Checking rand v0.3.22 Sep 01 12:45:57.660 INFO kablam! Compiling kernel32-sys v0.2.2 Sep 01 12:45:58.008 INFO kablam! Checking serde_json v1.0.9 Sep 01 12:45:58.564 INFO kablam! Checking mio v0.6.13 Sep 01 12:45:58.566 INFO kablam! Checking num-bigint v0.1.43 Sep 01 12:46:00.109 INFO kablam! Checking num-iter v0.1.35 Sep 01 12:46:01.543 INFO kablam! Checking tokio-io v0.1.5 Sep 01 12:46:09.185 INFO kablam! Checking url v1.6.0 Sep 01 12:46:11.329 INFO kablam! Checking xmltree v0.8.0 Sep 01 12:46:13.747 INFO kablam! Checking uuid v0.5.1 Sep 01 12:46:20.035 INFO kablam! Compiling remove_dir_all v0.3.0 Sep 01 12:46:20.711 INFO kablam! Checking tokio-core v0.1.12 Sep 01 12:46:21.131 INFO kablam! Checking num-rational v0.1.42 Sep 01 12:46:21.499 INFO kablam! Compiling openssl v0.9.23 Sep 01 12:46:21.519 INFO kablam! Compiling tempdir v0.3.6 Sep 01 12:46:25.217 INFO kablam! Compiling phf_generator v0.7.21 Sep 01 12:46:26.401 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 01 12:46:26.717 INFO kablam! Checking libflate v0.1.14 Sep 01 12:46:26.964 INFO kablam! Checking num v0.1.42 Sep 01 12:46:31.068 INFO kablam! Compiling phf_codegen v0.7.21 Sep 01 12:46:31.455 INFO kablam! Checking tokio-proto v0.1.1 Sep 01 12:46:33.179 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 01 12:46:45.119 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 01 12:46:45.119 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-e7888916ca6a8067/build-script-gen_mime_types` (exit code: 101) Sep 01 12:46:45.120 INFO kablam! --- stderr Sep 01 12:46:45.120 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 12:46:45.120 INFO kablam! stack backtrace: Sep 01 12:46:45.120 INFO kablam! 0: 0x55565ff4ebce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 01 12:46:45.120 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 12:46:45.120 INFO kablam! 1: 0x55565ff46956 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 01 12:46:45.120 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 12:46:45.120 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 12:46:45.120 INFO kablam! 2: 0x55565ff452cd - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 01 12:46:45.120 INFO kablam! at libstd/panicking.rs:211 Sep 01 12:46:45.120 INFO kablam! 3: 0x55565ff45040 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 01 12:46:45.120 INFO kablam! at libstd/panicking.rs:227 Sep 01 12:46:45.120 INFO kablam! 4: 0x55565ff4588c - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 01 12:46:45.120 INFO kablam! at libstd/panicking.rs:477 Sep 01 12:46:45.120 INFO kablam! 5: 0x55565ff45489 - std::panicking::continue_panic_fmt::h7abacf9371d614d8 Sep 01 12:46:45.120 INFO kablam! at libstd/panicking.rs:391 Sep 01 12:46:45.120 INFO kablam! 6: 0x55565ff45385 - rust_begin_unwind Sep 01 12:46:45.120 INFO kablam! at libstd/panicking.rs:326 Sep 01 12:46:45.120 INFO kablam! 7: 0x55565ff8ccbb - core::panicking::panic_fmt::h6f207c73477c3893 Sep 01 12:46:45.120 INFO kablam! at libcore/panicking.rs:77 Sep 01 12:46:45.121 INFO kablam! 8: 0x55565ff435e5 - core::result::unwrap_failed::haba7e80804e28499 Sep 01 12:46:45.121 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 12:46:45.121 INFO kablam! 9: 0x55565ff374d0 - >::unwrap::h312543c8718c9c6d Sep 01 12:46:45.121 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 12:46:45.121 INFO kablam! 10: 0x55565ff0eb96 - build_script_gen_mime_types::main::h497951fa58413ec9 Sep 01 12:46:45.121 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 01 12:46:45.121 INFO kablam! 11: 0x55565ff1090f - std::rt::lang_start::{{closure}}::ha6ce4abf89c9e32c Sep 01 12:46:45.121 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 12:46:45.121 INFO kablam! 12: 0x55565ff45372 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 01 12:46:45.121 INFO kablam! at libstd/rt.rs:59 Sep 01 12:46:45.121 INFO kablam! at libstd/panicking.rs:310 Sep 01 12:46:45.121 INFO kablam! 13: 0x55565ff5d839 - __rust_maybe_catch_panic Sep 01 12:46:45.121 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 12:46:45.121 INFO kablam! 14: 0x55565ff4bf05 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 01 12:46:45.121 INFO kablam! at libstd/panicking.rs:289 Sep 01 12:46:45.121 INFO kablam! at libstd/panic.rs:392 Sep 01 12:46:45.121 INFO kablam! at libstd/rt.rs:58 Sep 01 12:46:45.121 INFO kablam! 15: 0x55565ff108e7 - std::rt::lang_start::h874682dd176ca1de Sep 01 12:46:45.121 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 12:46:45.121 INFO kablam! 16: 0x55565ff102c9 - main Sep 01 12:46:45.121 INFO kablam! 17: 0x7f99f61e482f - __libc_start_main Sep 01 12:46:45.122 INFO kablam! 18: 0x55565fef2738 - _start Sep 01 12:46:45.122 INFO kablam! 19: 0x0 - Sep 01 12:46:45.122 INFO kablam! Sep 01 12:46:45.122 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 12:46:53.901 INFO kablam! error: build failed Sep 01 12:46:53.933 INFO kablam! su: No module specific data is present Sep 01 12:46:54.460 INFO running `"docker" "rm" "-f" "1706d935d225ef2aed51a48742ef32f1991b26e76afd63473c9b6d95de4a1b78"` Sep 01 12:46:54.620 INFO blam! 1706d935d225ef2aed51a48742ef32f1991b26e76afd63473c9b6d95de4a1b78