Sep 20 22:21:15.442 INFO checking kadekillary/scraping-with-rust against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 20 22:21:15.442 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 20 22:21:15.442 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:21:15.581 INFO blam! d2b4c37fad0863a72995425a11711464ba34ce1932bf526acb95d539148b8fd7 Sep 20 22:21:15.584 INFO running `"docker" "start" "-a" "d2b4c37fad0863a72995425a11711464ba34ce1932bf526acb95d539148b8fd7"` Sep 20 22:21:16.378 INFO kablam! usermod: no changes Sep 20 22:21:16.654 INFO kablam! Compiling libc v0.2.34 Sep 20 22:21:16.657 INFO kablam! Compiling rustc-serialize v0.3.24 Sep 20 22:21:16.657 INFO kablam! Compiling build_const v0.2.0 Sep 20 22:21:16.667 INFO kablam! Checking bit-vec v0.4.4 Sep 20 22:21:16.667 INFO kablam! Checking smallvec v0.1.8 Sep 20 22:21:16.668 INFO kablam! Checking itoa v0.3.4 Sep 20 22:21:16.668 INFO kablam! Checking encode_unicode v0.3.1 Sep 20 22:21:16.668 INFO kablam! Checking ego-tree v0.1.1 Sep 20 22:21:18.771 INFO kablam! Checking iovec v0.1.1 Sep 20 22:21:18.814 INFO kablam! Checking rand v0.3.19 Sep 20 22:21:19.447 INFO kablam! Checking num_cpus v1.8.0 Sep 20 22:21:19.455 INFO kablam! Checking time v0.1.38 Sep 20 22:21:19.648 INFO kablam! Checking memchr v1.0.2 Sep 20 22:21:20.191 INFO kablam! Checking atty v0.2.6 Sep 20 22:21:20.236 INFO kablam! Checking net2 v0.2.31 Sep 20 22:21:20.951 INFO kablam! Compiling openssl-sys v0.9.23 Sep 20 22:21:21.069 INFO kablam! Checking tokio-service v0.1.0 Sep 20 22:21:21.380 INFO kablam! Checking relay v0.1.0 Sep 20 22:21:21.872 INFO kablam! Checking utf-8 v0.7.1 Sep 20 22:21:22.866 INFO kablam! Checking utf-8 v0.6.0 Sep 20 22:21:23.575 INFO kablam! Checking serde_json v1.0.9 Sep 20 22:21:24.138 INFO kablam! Compiling crc v1.7.0 Sep 20 22:21:24.171 INFO kablam! Checking bit-set v0.4.0 Sep 20 22:21:24.219 INFO kablam! Checking bytes v0.4.5 Sep 20 22:21:26.754 INFO kablam! Checking futures-cpupool v0.1.8 Sep 20 22:21:26.757 INFO kablam! Checking csv v0.15.0 Sep 20 22:21:28.450 INFO kablam! Checking debug_unreachable v0.1.1 Sep 20 22:21:28.494 INFO kablam! Checking quickersort v2.2.0 Sep 20 22:21:28.834 INFO kablam! Compiling syn v0.11.11 Sep 20 22:21:28.835 INFO kablam! Compiling unicase v1.4.2 Sep 20 22:21:30.562 INFO kablam! Checking mio v0.6.11 Sep 20 22:21:30.725 INFO kablam! Checking uuid v0.5.1 Sep 20 22:21:31.398 INFO kablam! Checking tokio-io v0.1.4 Sep 20 22:21:31.408 INFO kablam! Checking cssparser v0.5.8 Sep 20 22:21:33.288 INFO kablam! Checking futf v0.1.3 Sep 20 22:21:35.919 INFO kablam! Checking phf_shared v0.7.21 Sep 20 22:21:38.283 INFO kablam! Checking prettytable-rs v0.6.7 Sep 20 22:21:38.992 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 20 22:21:39.195 INFO kablam! Checking tendril v0.3.1 Sep 20 22:21:40.099 INFO kablam! Checking tendril v0.2.4 Sep 20 22:21:42.832 INFO kablam! Checking phf v0.7.21 Sep 20 22:21:42.871 INFO kablam! Compiling openssl v0.9.23 Sep 20 22:21:43.018 INFO kablam! Checking libflate v0.1.14 Sep 20 22:21:43.167 INFO kablam! Checking tokio-core v0.1.11 Sep 20 22:21:43.956 INFO kablam! Compiling phf_generator v0.7.21 Sep 20 22:21:45.379 INFO kablam! Compiling string_cache_codegen v0.4.0 Sep 20 22:21:45.383 INFO kablam! Compiling phf_codegen v0.7.21 Sep 20 22:21:45.383 INFO kablam! Compiling string_cache v0.2.29 Sep 20 22:21:47.046 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 20 22:21:52.647 INFO kablam! Checking tokio-proto v0.1.1 Sep 20 22:21:53.054 INFO kablam! Compiling html5ever v0.5.4 Sep 20 22:21:54.694 INFO kablam! Compiling string_cache v0.6.2 Sep 20 22:21:54.694 INFO kablam! Compiling markup5ever v0.3.2 Sep 20 22:22:06.318 INFO kablam! Checking selectors v0.5.9 Sep 20 22:22:06.442 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 20 22:22:06.442 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-8b9a032d1365ff2a/build-script-gen_mime_types` (exit code: 101) Sep 20 22:22:06.442 INFO kablam! --- stderr Sep 20 22:22:06.442 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 22:22:06.442 INFO kablam! stack backtrace: Sep 20 22:22:06.442 INFO kablam! 0: 0x55706ac19b6e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71 Sep 20 22:22:06.442 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:22:06.442 INFO kablam! 1: 0x55706ac11816 - std::sys_common::backtrace::print::h41236bee57dc6f2f Sep 20 22:22:06.442 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:22:06.442 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:22:06.442 INFO kablam! 2: 0x55706ac1016d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd Sep 20 22:22:06.442 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:22:06.442 INFO kablam! 3: 0x55706ac0fee0 - std::panicking::default_hook::h51e0996e64af4435 Sep 20 22:22:06.442 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:22:06.442 INFO kablam! 4: 0x55706ac1072c - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25 Sep 20 22:22:06.442 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:22:06.442 INFO kablam! 5: 0x55706ac10329 - std::panicking::continue_panic_fmt::ha190502cef7433c2 Sep 20 22:22:06.442 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:22:06.442 INFO kablam! 6: 0x55706ac10225 - rust_begin_unwind Sep 20 22:22:06.442 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:22:06.442 INFO kablam! 7: 0x55706ac52dbb - core::panicking::panic_fmt::h7abbba9d1f088415 Sep 20 22:22:06.442 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:22:06.442 INFO kablam! 8: 0x55706ac09ee3 - core::result::unwrap_failed::h0fe9f449ca5baa08 Sep 20 22:22:06.442 INFO kablam! at libcore/macros.rs:26 Sep 20 22:22:06.442 INFO kablam! 9: 0x55706ac027ce - >::unwrap::h15dd4d12b994776f Sep 20 22:22:06.442 INFO kablam! at libcore/result.rs:808 Sep 20 22:22:06.442 INFO kablam! 10: 0x55706abd9b56 - build_script_gen_mime_types::main::h6bfdd2e9338062b6 Sep 20 22:22:06.442 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 22:22:06.442 INFO kablam! 11: 0x55706abdb8bf - std::rt::lang_start::{{closure}}::h7240d79073806a87 Sep 20 22:22:06.443 INFO kablam! at libstd/rt.rs:74 Sep 20 22:22:06.443 INFO kablam! 12: 0x55706ac10212 - std::panicking::try::do_call::h5d32e7529efe730f Sep 20 22:22:06.443 INFO kablam! at libstd/rt.rs:59 Sep 20 22:22:06.443 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:22:06.443 INFO kablam! 13: 0x55706ac284a9 - __rust_maybe_catch_panic Sep 20 22:22:06.443 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:22:06.443 INFO kablam! 14: 0x55706ac17985 - std::rt::lang_start_internal::hc5e2e4826ae19193 Sep 20 22:22:06.443 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:22:06.443 INFO kablam! at libstd/panic.rs:392 Sep 20 22:22:06.443 INFO kablam! at libstd/rt.rs:58 Sep 20 22:22:06.443 INFO kablam! 15: 0x55706abdb897 - std::rt::lang_start::ha3caa4b962e17053 Sep 20 22:22:06.443 INFO kablam! at libstd/rt.rs:74 Sep 20 22:22:06.443 INFO kablam! 16: 0x55706abdb279 - main Sep 20 22:22:06.443 INFO kablam! 17: 0x7f1446fcb82f - __libc_start_main Sep 20 22:22:06.443 INFO kablam! 18: 0x55706abbd758 - _start Sep 20 22:22:06.443 INFO kablam! 19: 0x0 - Sep 20 22:22:06.443 INFO kablam! Sep 20 22:22:06.443 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:22:08.290 INFO kablam! error: build failed Sep 20 22:22:08.290 INFO kablam! su: No module specific data is present Sep 20 22:22:09.069 INFO running `"docker" "rm" "-f" "d2b4c37fad0863a72995425a11711464ba34ce1932bf526acb95d539148b8fd7"` Sep 20 22:22:09.180 INFO blam! d2b4c37fad0863a72995425a11711464ba34ce1932bf526acb95d539148b8fd7