Sep 17 13:40:45.545 INFO checking anglerud/hootie against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 13:40:45.545 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 13:40:45.545 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 13:40:45.893 INFO blam! 3458d2f46d2270fc88cb481d49d9ab18190761068c1cd535c5cc47c5e5bd09d0 Sep 17 13:40:45.900 INFO running `"docker" "start" "-a" "3458d2f46d2270fc88cb481d49d9ab18190761068c1cd535c5cc47c5e5bd09d0"` Sep 17 13:40:47.135 INFO kablam! usermod: no changes Sep 17 13:40:47.171 INFO kablam! warning: unused manifest key: package.maintenance Sep 17 13:40:47.443 INFO kablam! Checking build_const v0.2.0 Sep 17 13:40:47.447 INFO kablam! Checking serde v1.0.26 Sep 17 13:40:47.447 INFO kablam! Checking log v0.4.0 Sep 17 13:40:47.447 INFO kablam! Checking iovec v0.1.1 Sep 17 13:40:47.451 INFO kablam! Checking net2 v0.2.31 Sep 17 13:40:47.451 INFO kablam! Checking num_cpus v1.8.0 Sep 17 13:40:47.451 INFO kablam! Checking rand v0.3.19 Sep 17 13:40:47.451 INFO kablam! Checking time v0.1.38 Sep 17 13:40:48.515 INFO kablam! Checking atty v0.2.6 Sep 17 13:40:48.539 INFO kablam! Checking termion v1.5.1 Sep 17 13:40:48.788 INFO kablam! Compiling openssl-sys v0.9.23 Sep 17 13:40:49.547 INFO kablam! Checking tokio-service v0.1.0 Sep 17 13:40:51.107 INFO kablam! Checking relay v0.1.0 Sep 17 13:40:51.591 INFO kablam! Compiling crc v1.6.0 Sep 17 13:40:52.091 INFO kablam! Checking futures-cpupool v0.1.7 Sep 17 13:40:54.955 INFO kablam! Checking bytes v0.4.5 Sep 17 13:40:54.963 INFO kablam! Checking log v0.3.9 Sep 17 13:40:55.095 INFO kablam! Checking clap v2.29.0 Sep 17 13:40:56.531 INFO kablam! Compiling serde_derive_internals v0.18.1 Sep 17 13:40:57.693 INFO kablam! Compiling structopt-derive v0.1.6 Sep 17 13:40:58.667 INFO kablam! Checking mio v0.6.11 Sep 17 13:40:59.459 INFO kablam! Checking uuid v0.5.1 Sep 17 13:41:04.395 INFO kablam! Checking failure v0.1.1 Sep 17 13:41:10.541 INFO kablam! Checking tokio-io v0.1.4 Sep 17 13:41:10.541 INFO kablam! Compiling phf_generator v0.7.21 Sep 17 13:41:10.839 INFO kablam! Compiling openssl v0.9.23 Sep 17 13:41:10.900 INFO kablam! Checking libflate v0.1.13 Sep 17 13:41:11.768 INFO kablam! Compiling serde_derive v1.0.26 Sep 17 13:41:12.279 INFO kablam! Compiling phf_codegen v0.7.21 Sep 17 13:41:14.217 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 17 13:41:19.023 INFO kablam! Checking tokio-core v0.1.11 Sep 17 13:41:21.683 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 17 13:41:21.683 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-a9b28f62d1de5718/build-script-gen_mime_types` (exit code: 101) Sep 17 13:41:21.683 INFO kablam! --- stderr Sep 17 13:41:21.683 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 17 13:41:21.683 INFO kablam! stack backtrace: Sep 17 13:41:21.683 INFO kablam! 0: 0x560ca87059ee - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71 Sep 17 13:41:21.683 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 13:41:21.683 INFO kablam! 1: 0x560ca86fd8e6 - std::sys_common::backtrace::print::h99b72a5631242278 Sep 17 13:41:21.683 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 13:41:21.683 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 13:41:21.683 INFO kablam! 2: 0x560ca86fc23d - std::panicking::default_hook::{{closure}}::h54d3733129c11945 Sep 17 13:41:21.683 INFO kablam! at libstd/panicking.rs:211 Sep 17 13:41:21.683 INFO kablam! 3: 0x560ca86fbfb0 - std::panicking::default_hook::h4009303414ec57d2 Sep 17 13:41:21.683 INFO kablam! at libstd/panicking.rs:227 Sep 17 13:41:21.683 INFO kablam! 4: 0x560ca86fc7fc - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09 Sep 17 13:41:21.683 INFO kablam! at libstd/panicking.rs:477 Sep 17 13:41:21.683 INFO kablam! 5: 0x560ca86fc3f9 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8 Sep 17 13:41:21.683 INFO kablam! at libstd/panicking.rs:391 Sep 17 13:41:21.683 INFO kablam! 6: 0x560ca86fc2f5 - rust_begin_unwind Sep 17 13:41:21.683 INFO kablam! at libstd/panicking.rs:326 Sep 17 13:41:21.683 INFO kablam! 7: 0x560ca873eddb - core::panicking::panic_fmt::h7db1097cb089945f Sep 17 13:41:21.683 INFO kablam! at libcore/panicking.rs:77 Sep 17 13:41:21.683 INFO kablam! 8: 0x560ca86f5e83 - core::result::unwrap_failed::hb745ec6a17206065 Sep 17 13:41:21.683 INFO kablam! at libcore/macros.rs:26 Sep 17 13:41:21.684 INFO kablam! 9: 0x560ca86ee85e - >::unwrap::h3b831cdfbc66cb35 Sep 17 13:41:21.684 INFO kablam! at libcore/result.rs:808 Sep 17 13:41:21.684 INFO kablam! 10: 0x560ca86c5af6 - build_script_gen_mime_types::main::h73916c6ce0339d3a Sep 17 13:41:21.684 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 17 13:41:21.684 INFO kablam! 11: 0x560ca86c785f - std::rt::lang_start::{{closure}}::hdf700b1b91c611e3 Sep 17 13:41:21.684 INFO kablam! at libstd/rt.rs:74 Sep 17 13:41:21.684 INFO kablam! 12: 0x560ca86fc2e2 - std::panicking::try::do_call::h4e106d51362d386b Sep 17 13:41:21.684 INFO kablam! at libstd/rt.rs:59 Sep 17 13:41:21.684 INFO kablam! at libstd/panicking.rs:310 Sep 17 13:41:21.684 INFO kablam! 13: 0x560ca8714189 - __rust_maybe_catch_panic Sep 17 13:41:21.684 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 13:41:21.684 INFO kablam! 14: 0x560ca8702d65 - std::rt::lang_start_internal::h38152e29cae9da90 Sep 17 13:41:21.684 INFO kablam! at libstd/panicking.rs:289 Sep 17 13:41:21.684 INFO kablam! at libstd/panic.rs:392 Sep 17 13:41:21.684 INFO kablam! at libstd/rt.rs:58 Sep 17 13:41:21.684 INFO kablam! 15: 0x560ca86c7837 - std::rt::lang_start::h9c879c4e0bc98867 Sep 17 13:41:21.684 INFO kablam! at libstd/rt.rs:74 Sep 17 13:41:21.684 INFO kablam! 16: 0x560ca86c7219 - main Sep 17 13:41:21.684 INFO kablam! 17: 0x7f77b3cf582f - __libc_start_main Sep 17 13:41:21.684 INFO kablam! 18: 0x560ca86a96f8 - _start Sep 17 13:41:21.684 INFO kablam! 19: 0x0 - Sep 17 13:41:21.684 INFO kablam! Sep 17 13:41:21.684 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 13:41:37.335 INFO kablam! error: build failed Sep 17 13:41:37.335 INFO kablam! su: No module specific data is present Sep 17 13:41:38.302 INFO running `"docker" "rm" "-f" "3458d2f46d2270fc88cb481d49d9ab18190761068c1cd535c5cc47c5e5bd09d0"` Sep 17 13:41:38.557 INFO blam! 3458d2f46d2270fc88cb481d49d9ab18190761068c1cd535c5cc47c5e5bd09d0