Sep 05 18:30:45.936 INFO checking kadekillary/scraping-with-rust against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 18:30:45.936 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 18:30:45.936 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 18:30:46.309 INFO blam! 982989949bcf7af42b124126c0612d6bc5f8fb01f261fcaf563b42b75e4146c6 Sep 05 18:30:46.311 INFO running `"docker" "start" "-a" "982989949bcf7af42b124126c0612d6bc5f8fb01f261fcaf563b42b75e4146c6"` Sep 05 18:30:47.457 INFO kablam! usermod: no changes Sep 05 18:30:47.726 INFO kablam! Compiling cc v1.0.3 Sep 05 18:30:47.729 INFO kablam! Checking lazycell v0.5.1 Sep 05 18:30:47.729 INFO kablam! Compiling openssl v0.9.23 Sep 05 18:30:47.730 INFO kablam! Checking futures v0.1.17 Sep 05 18:30:47.730 INFO kablam! Checking scoped-tls v0.1.0 Sep 05 18:30:47.730 INFO kablam! Compiling build_const v0.2.0 Sep 05 18:30:47.733 INFO kablam! Checking precomputed-hash v0.1.1 Sep 05 18:30:47.737 INFO kablam! Checking nodrop v0.1.12 Sep 05 18:30:48.105 INFO kablam! Checking bit-vec v0.4.4 Sep 05 18:30:48.637 INFO kablam! Checking smallvec v0.1.8 Sep 05 18:30:48.638 INFO kablam! Checking ego-tree v0.1.1 Sep 05 18:30:48.662 INFO kablam! Compiling unicase v2.1.0 Sep 05 18:30:49.634 INFO kablam! Compiling rand v0.3.19 Sep 05 18:30:49.702 INFO kablam! Checking iovec v0.1.1 Sep 05 18:30:50.122 INFO kablam! Checking net2 v0.2.31 Sep 05 18:30:50.730 INFO kablam! Checking num_cpus v1.8.0 Sep 05 18:30:50.801 INFO kablam! Checking memchr v1.0.2 Sep 05 18:30:51.483 INFO kablam! Checking atty v0.2.6 Sep 05 18:30:51.858 INFO kablam! Checking utf-8 v0.7.1 Sep 05 18:30:52.146 INFO kablam! Checking utf-8 v0.6.0 Sep 05 18:30:52.266 INFO kablam! Checking base64 v0.9.0 Sep 05 18:30:52.807 INFO kablam! Checking serde_json v1.0.9 Sep 05 18:30:53.189 INFO kablam! Checking bit-set v0.4.0 Sep 05 18:30:58.047 INFO kablam! Compiling crc v1.7.0 Sep 05 18:30:58.290 INFO kablam! Checking bytes v0.4.5 Sep 05 18:30:58.476 INFO kablam! Checking csv v0.15.0 Sep 05 18:30:58.590 INFO kablam! Checking quickersort v2.2.0 Sep 05 18:30:59.050 INFO kablam! Checking mio v0.6.11 Sep 05 18:31:02.408 INFO kablam! Compiling openssl-sys v0.9.23 Sep 05 18:31:02.546 INFO kablam! Checking uuid v0.5.1 Sep 05 18:31:02.648 INFO kablam! Compiling html5ever v0.18.0 Sep 05 18:31:03.406 INFO kablam! Checking cssparser v0.5.8 Sep 05 18:31:04.214 INFO kablam! Checking prettytable-rs v0.6.7 Sep 05 18:31:05.170 INFO kablam! Checking tendril v0.3.1 Sep 05 18:31:08.546 INFO kablam! Checking tendril v0.2.4 Sep 05 18:31:08.546 INFO kablam! Checking tokio-service v0.1.0 Sep 05 18:31:08.562 INFO kablam! Checking relay v0.1.0 Sep 05 18:31:08.702 INFO kablam! Checking futures-cpupool v0.1.8 Sep 05 18:31:09.539 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 05 18:31:09.813 INFO kablam! Checking tokio-io v0.1.4 Sep 05 18:31:10.227 INFO kablam! Compiling phf_generator v0.7.21 Sep 05 18:31:11.103 INFO kablam! Checking mime v0.3.5 Sep 05 18:31:11.850 INFO kablam! Checking libflate v0.1.14 Sep 05 18:31:11.983 INFO kablam! Compiling string_cache_codegen v0.4.0 Sep 05 18:31:12.257 INFO kablam! Compiling phf_codegen v0.7.21 Sep 05 18:31:12.267 INFO kablam! Compiling string_cache v0.2.29 Sep 05 18:31:14.434 INFO kablam! Compiling html5ever v0.5.4 Sep 05 18:31:14.800 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 05 18:31:15.882 INFO kablam! Checking tokio-core v0.1.11 Sep 05 18:31:23.589 INFO kablam! Checking tokio-proto v0.1.1 Sep 05 18:31:23.593 INFO kablam! Compiling string_cache v0.6.2 Sep 05 18:31:23.601 INFO kablam! Compiling markup5ever v0.3.2 Sep 05 18:31:24.258 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 05 18:31:24.258 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-05b8ac134eff1706/build-script-gen_mime_types` (exit code: 101) Sep 05 18:31:24.258 INFO kablam! --- stderr Sep 05 18:31:24.258 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 05 18:31:24.258 INFO kablam! stack backtrace: Sep 05 18:31:24.258 INFO kablam! 0: 0x56328a01f47e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444 Sep 05 18:31:24.258 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 05 18:31:24.258 INFO kablam! 1: 0x56328a017386 - std::sys_common::backtrace::print::h617f5662cea50e67 Sep 05 18:31:24.258 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 05 18:31:24.258 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 05 18:31:24.258 INFO kablam! 2: 0x56328a015cdd - std::panicking::default_hook::{{closure}}::h45bb696cfc423488 Sep 05 18:31:24.258 INFO kablam! at libstd/panicking.rs:211 Sep 05 18:31:24.258 INFO kablam! 3: 0x56328a015a50 - std::panicking::default_hook::h4902fe318897fea2 Sep 05 18:31:24.258 INFO kablam! at libstd/panicking.rs:227 Sep 05 18:31:24.258 INFO kablam! 4: 0x56328a01629c - std::panicking::rust_panic_with_hook::h2d79c14c8c515345 Sep 05 18:31:24.258 INFO kablam! at libstd/panicking.rs:477 Sep 05 18:31:24.258 INFO kablam! 5: 0x56328a015e99 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14 Sep 05 18:31:24.258 INFO kablam! at libstd/panicking.rs:391 Sep 05 18:31:24.258 INFO kablam! 6: 0x56328a015d95 - rust_begin_unwind Sep 05 18:31:24.258 INFO kablam! at libstd/panicking.rs:326 Sep 05 18:31:24.258 INFO kablam! 7: 0x56328a05c79b - core::panicking::panic_fmt::h1f1b59576615f2c3 Sep 05 18:31:24.258 INFO kablam! at libcore/panicking.rs:77 Sep 05 18:31:24.258 INFO kablam! 8: 0x56328a00ede3 - core::result::unwrap_failed::h2ff6747602af77da Sep 05 18:31:24.259 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 05 18:31:24.259 INFO kablam! 9: 0x56328a0076ce - >::unwrap::h24a37863e29a4bfe Sep 05 18:31:24.259 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 05 18:31:24.259 INFO kablam! 10: 0x563289fdead6 - build_script_gen_mime_types::main::h2e9c20c746f61cc0 Sep 05 18:31:24.259 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 05 18:31:24.259 INFO kablam! 11: 0x563289fe083f - std::rt::lang_start::{{closure}}::h169927820eefd4e6 Sep 05 18:31:24.259 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 18:31:24.259 INFO kablam! 12: 0x56328a015d82 - std::panicking::try::do_call::hf986ca4f663b7a95 Sep 05 18:31:24.259 INFO kablam! at libstd/rt.rs:59 Sep 05 18:31:24.259 INFO kablam! at libstd/panicking.rs:310 Sep 05 18:31:24.259 INFO kablam! 13: 0x56328a02d069 - __rust_maybe_catch_panic Sep 05 18:31:24.259 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 05 18:31:24.259 INFO kablam! 14: 0x56328a01c805 - std::rt::lang_start_internal::h1fa2095e36818e42 Sep 05 18:31:24.259 INFO kablam! at libstd/panicking.rs:289 Sep 05 18:31:24.259 INFO kablam! at libstd/panic.rs:392 Sep 05 18:31:24.259 INFO kablam! at libstd/rt.rs:58 Sep 05 18:31:24.259 INFO kablam! 15: 0x563289fe0817 - std::rt::lang_start::h9272778e3226fb48 Sep 05 18:31:24.259 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 18:31:24.259 INFO kablam! 16: 0x563289fe01f9 - main Sep 05 18:31:24.259 INFO kablam! 17: 0x7f76d731382f - __libc_start_main Sep 05 18:31:24.259 INFO kablam! 18: 0x563289fc26f8 - _start Sep 05 18:31:24.259 INFO kablam! 19: 0x0 - Sep 05 18:31:24.259 INFO kablam! Sep 05 18:31:24.259 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 05 18:31:26.271 INFO kablam! error: build failed Sep 05 18:31:26.272 INFO kablam! su: No module specific data is present Sep 05 18:31:26.944 INFO running `"docker" "rm" "-f" "982989949bcf7af42b124126c0612d6bc5f8fb01f261fcaf563b42b75e4146c6"` Sep 05 18:31:27.123 INFO blam! 982989949bcf7af42b124126c0612d6bc5f8fb01f261fcaf563b42b75e4146c6