Sep 20 22:54:44.676 INFO checking dimfeld/earnings-trade-scheduler against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 22:54:44.676 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 22:54:44.677 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:54:44.817 INFO blam! 2bca6cbb11400bf4172fba15808f0671385bac7cc5e533251003df3dd13a1aea Sep 20 22:54:44.819 INFO running `"docker" "start" "-a" "2bca6cbb11400bf4172fba15808f0671385bac7cc5e533251003df3dd13a1aea"` Sep 20 22:54:45.284 INFO kablam! usermod: no changes Sep 20 22:54:45.531 INFO kablam! Checking num-traits v0.1.42 Sep 20 22:54:45.532 INFO kablam! Checking crossbeam v0.2.12 Sep 20 22:54:45.538 INFO kablam! Checking slog v2.1.1 Sep 20 22:54:45.546 INFO kablam! Checking take_mut v0.2.0 Sep 20 22:54:45.547 INFO kablam! Checking ego-tree v0.1.1 Sep 20 22:54:45.547 INFO kablam! Checking trackable v0.2.9 Sep 20 22:54:45.547 INFO kablam! Checking json v0.11.13 Sep 20 22:54:45.547 INFO kablam! Checking isatty v0.1.6 Sep 20 22:54:46.207 INFO kablam! Checking utf-8 v0.6.0 Sep 20 22:54:46.433 INFO kablam! Checking csv-core v0.1.4 Sep 20 22:54:46.490 INFO kablam! Checking clap v2.29.2 Sep 20 22:54:46.738 INFO kablam! Checking backtrace-sys v0.1.16 Sep 20 22:54:46.799 INFO kablam! Checking regex v1.0.0 Sep 20 22:54:46.966 INFO kablam! Checking cssparser v0.5.8 Sep 20 22:54:47.158 INFO kablam! Compiling structopt-derive v0.1.6 Sep 20 22:54:47.167 INFO kablam! Checking tendril v0.2.4 Sep 20 22:54:47.659 INFO kablam! Checking slog-scope v4.0.1 Sep 20 22:54:48.146 INFO kablam! Checking slog-async v2.2.0 Sep 20 22:54:48.218 INFO kablam! Checking backtrace v0.3.5 Sep 20 22:54:48.218 INFO kablam! Checking native-tls v0.1.5 Sep 20 22:54:48.862 INFO kablam! Checking csv v1.0.0 Sep 20 22:54:49.438 INFO kablam! Checking num-integer v0.1.35 Sep 20 22:54:49.670 INFO kablam! Checking quickersort v2.2.0 Sep 20 22:54:49.734 INFO kablam! Checking serde_json v1.0.9 Sep 20 22:54:52.417 INFO kablam! Checking slog-stdlog v3.0.2 Sep 20 22:54:52.462 INFO kablam! Compiling string_cache v0.2.29 Sep 20 22:54:52.471 INFO kablam! Checking hyper v0.11.15 Sep 20 22:54:53.491 INFO kablam! Checking tokio-tls v0.1.4 Sep 20 22:54:53.808 INFO kablam! Checking failure v0.1.1 Sep 20 22:54:53.826 INFO kablam! Checking num-iter v0.1.34 Sep 20 22:54:53.868 INFO kablam! Compiling html5ever v0.5.4 Sep 20 22:54:54.648 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 20 22:54:54.747 INFO kablam! Checking num v0.1.41 Sep 20 22:54:54.794 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 20 22:54:54.794 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-0c7b6e8a97bfd2a3/build-script-gen_mime_types` (exit code: 101) Sep 20 22:54:54.794 INFO kablam! --- stderr Sep 20 22:54:54.794 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 20 22:54:54.794 INFO kablam! stack backtrace: Sep 20 22:54:54.794 INFO kablam! 0: 0x564e6d755b5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 20 22:54:54.794 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:54:54.794 INFO kablam! 1: 0x564e6d74d766 - std::sys_common::backtrace::print::hbf206e386958691c Sep 20 22:54:54.795 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:54:54.795 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:54:54.795 INFO kablam! 2: 0x564e6d74c10d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:54:54.795 INFO kablam! 3: 0x564e6d74be80 - std::panicking::default_hook::h7fe1685957f6b205 Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:54:54.795 INFO kablam! 4: 0x564e6d74c6cc - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:54:54.795 INFO kablam! 5: 0x564e6d74c2c9 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:54:54.795 INFO kablam! 6: 0x564e6d74c1c5 - rust_begin_unwind Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:54:54.795 INFO kablam! 7: 0x564e6d78edab - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 20 22:54:54.795 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:54:54.795 INFO kablam! 8: 0x564e6d745ee3 - core::result::unwrap_failed::h17d3baf94979b654 Sep 20 22:54:54.795 INFO kablam! at libcore/macros.rs:26 Sep 20 22:54:54.795 INFO kablam! 9: 0x564e6d73e7ce - >::unwrap::h289070d317ae0f4e Sep 20 22:54:54.795 INFO kablam! at libcore/result.rs:808 Sep 20 22:54:54.795 INFO kablam! 10: 0x564e6d715b76 - build_script_gen_mime_types::main::hcb0c39a578b1bad1 Sep 20 22:54:54.795 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 20 22:54:54.795 INFO kablam! 11: 0x564e6d7178df - std::rt::lang_start::{{closure}}::h611e9a7dae78a10a Sep 20 22:54:54.795 INFO kablam! at libstd/rt.rs:74 Sep 20 22:54:54.795 INFO kablam! 12: 0x564e6d74c1b2 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 20 22:54:54.795 INFO kablam! at libstd/rt.rs:59 Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:54:54.795 INFO kablam! 13: 0x564e6d764159 - __rust_maybe_catch_panic Sep 20 22:54:54.795 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:54:54.795 INFO kablam! 14: 0x564e6d753975 - std::rt::lang_start_internal::ha318b532168af217 Sep 20 22:54:54.795 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:54:54.795 INFO kablam! at libstd/panic.rs:392 Sep 20 22:54:54.795 INFO kablam! at libstd/rt.rs:58 Sep 20 22:54:54.795 INFO kablam! 15: 0x564e6d7178b7 - std::rt::lang_start::hb15acd2013a270f3 Sep 20 22:54:54.795 INFO kablam! at libstd/rt.rs:74 Sep 20 22:54:54.795 INFO kablam! 16: 0x564e6d717299 - main Sep 20 22:54:54.795 INFO kablam! 17: 0x7fabd4e1f82f - __libc_start_main Sep 20 22:54:54.795 INFO kablam! 18: 0x564e6d6f9758 - _start Sep 20 22:54:54.795 INFO kablam! 19: 0x0 - Sep 20 22:54:54.795 INFO kablam! Sep 20 22:54:54.796 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:55:01.966 INFO kablam! error: build failed Sep 20 22:55:01.969 INFO kablam! su: No module specific data is present Sep 20 22:55:03.837 INFO running `"docker" "rm" "-f" "2bca6cbb11400bf4172fba15808f0671385bac7cc5e533251003df3dd13a1aea"` Sep 20 22:55:03.949 INFO blam! 2bca6cbb11400bf4172fba15808f0671385bac7cc5e533251003df3dd13a1aea