Sep 19 15:30:57.655 INFO checking kadekillary/scraping-with-rust against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 15:30:57.655 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 15:30:57.655 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 15:30:57.815 INFO blam! 09cb247997dbf6f74b1eba0efc7a4b0b3333c7187784f19d4395c8b62239d2e2 Sep 19 15:30:57.817 INFO running `"docker" "start" "-a" "09cb247997dbf6f74b1eba0efc7a4b0b3333c7187784f19d4395c8b62239d2e2"` Sep 19 15:30:58.727 INFO kablam! usermod: no changes Sep 19 15:30:58.925 INFO kablam! Checking futures v0.1.17 Sep 19 15:30:58.925 INFO kablam! Compiling openssl v0.9.23 Sep 19 15:30:58.930 INFO kablam! Checking nodrop v0.1.12 Sep 19 15:30:58.930 INFO kablam! Checking smallvec v0.1.8 Sep 19 15:30:58.930 INFO kablam! Checking ego-tree v0.1.1 Sep 19 15:30:58.930 INFO kablam! Checking encode_unicode v0.3.1 Sep 19 15:30:58.934 INFO kablam! Compiling rand v0.3.19 Sep 19 15:30:58.934 INFO kablam! Compiling openssl-sys v0.9.23 Sep 19 15:30:59.192 INFO kablam! Checking iovec v0.1.1 Sep 19 15:31:01.086 INFO kablam! Checking num_cpus v1.8.0 Sep 19 15:31:02.042 INFO kablam! Checking memchr v1.0.2 Sep 19 15:31:02.044 INFO kablam! Checking atty v0.2.6 Sep 19 15:31:02.046 INFO kablam! Checking utf-8 v0.7.1 Sep 19 15:31:02.570 INFO kablam! Checking utf-8 v0.6.0 Sep 19 15:31:03.366 INFO kablam! Checking base64 v0.9.0 Sep 19 15:31:03.595 INFO kablam! Checking serde_json v1.0.9 Sep 19 15:31:03.732 INFO kablam! Checking bytes v0.4.5 Sep 19 15:31:04.931 INFO kablam! Checking quickersort v2.2.0 Sep 19 15:31:06.150 INFO kablam! Checking csv v0.15.0 Sep 19 15:31:06.794 INFO kablam! Checking mio v0.6.11 Sep 19 15:31:09.173 INFO kablam! Checking futf v0.1.3 Sep 19 15:31:09.386 INFO kablam! Checking crc v1.7.0 Sep 19 15:31:09.457 INFO kablam! Checking cssparser v0.5.8 Sep 19 15:31:09.579 INFO kablam! Checking mime v0.3.5 Sep 19 15:31:09.986 INFO kablam! Checking prettytable-rs v0.6.7 Sep 19 15:31:11.373 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 19 15:31:12.814 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 15:31:13.530 INFO kablam! Checking uuid v0.5.1 Sep 19 15:31:14.267 INFO kablam! Checking libflate v0.1.14 Sep 19 15:31:14.432 INFO kablam! Checking tendril v0.3.1 Sep 19 15:31:15.622 INFO kablam! Checking tendril v0.2.4 Sep 19 15:31:15.986 INFO kablam! Compiling string_cache_codegen v0.4.0 Sep 19 15:31:17.350 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 15:31:17.662 INFO kablam! Compiling string_cache v0.2.29 Sep 19 15:31:18.543 INFO kablam! Checking tokio-io v0.1.4 Sep 19 15:31:19.376 INFO kablam! Checking tokio-service v0.1.0 Sep 19 15:31:20.644 INFO kablam! Checking futures-cpupool v0.1.8 Sep 19 15:31:20.984 INFO kablam! Checking relay v0.1.0 Sep 19 15:31:24.117 INFO kablam! Compiling html5ever v0.5.4 Sep 19 15:31:24.124 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 19 15:31:26.044 INFO kablam! Checking tokio-core v0.1.11 Sep 19 15:31:26.415 INFO kablam! Compiling string_cache v0.6.2 Sep 19 15:31:26.415 INFO kablam! Compiling markup5ever v0.3.2 Sep 19 15:31:30.945 INFO kablam! Checking selectors v0.5.9 Sep 19 15:31:34.994 INFO kablam! Checking tokio-proto v0.1.1 Sep 19 15:31:37.618 INFO kablam! Checking native-tls v0.1.4 Sep 19 15:31:37.745 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 19 15:31:37.745 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-2dc3385f4afda9b0/build-script-gen_mime_types` (exit code: 101) Sep 19 15:31:37.745 INFO kablam! --- stderr Sep 19 15:31:37.745 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 19 15:31:37.745 INFO kablam! stack backtrace: Sep 19 15:31:37.746 INFO kablam! 0: 0x55f7da5ba9de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806 Sep 19 15:31:37.746 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 15:31:37.746 INFO kablam! 1: 0x55f7da5b2836 - std::sys_common::backtrace::print::haea7ed8a1bf250c8 Sep 19 15:31:37.746 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 15:31:37.746 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 15:31:37.746 INFO kablam! 2: 0x55f7da5b11dd - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:211 Sep 19 15:31:37.746 INFO kablam! 3: 0x55f7da5b0f50 - std::panicking::default_hook::h79143d5863e2bd30 Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:227 Sep 19 15:31:37.746 INFO kablam! 4: 0x55f7da5b179c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8 Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:477 Sep 19 15:31:37.746 INFO kablam! 5: 0x55f7da5b1399 - std::panicking::continue_panic_fmt::h446ccd7d316def28 Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:391 Sep 19 15:31:37.746 INFO kablam! 6: 0x55f7da5b1295 - rust_begin_unwind Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:326 Sep 19 15:31:37.746 INFO kablam! 7: 0x55f7da5f3dcb - core::panicking::panic_fmt::h3ec28bb8c2735ad2 Sep 19 15:31:37.746 INFO kablam! at libcore/panicking.rs:77 Sep 19 15:31:37.746 INFO kablam! 8: 0x55f7da5aafe3 - core::result::unwrap_failed::hb1eeda9c26a1b195 Sep 19 15:31:37.746 INFO kablam! at libcore/macros.rs:26 Sep 19 15:31:37.746 INFO kablam! 9: 0x55f7da5a385e - >::unwrap::hbcb752f1729dd969 Sep 19 15:31:37.746 INFO kablam! at libcore/result.rs:808 Sep 19 15:31:37.746 INFO kablam! 10: 0x55f7da57aac6 - build_script_gen_mime_types::main::h812180abadec39c4 Sep 19 15:31:37.746 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 19 15:31:37.746 INFO kablam! 11: 0x55f7da57c82f - std::rt::lang_start::{{closure}}::hb59bea470b40e826 Sep 19 15:31:37.746 INFO kablam! at libstd/rt.rs:74 Sep 19 15:31:37.746 INFO kablam! 12: 0x55f7da5b1282 - std::panicking::try::do_call::had563038a207619d Sep 19 15:31:37.746 INFO kablam! at libstd/rt.rs:59 Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:310 Sep 19 15:31:37.746 INFO kablam! 13: 0x55f7da5c9179 - __rust_maybe_catch_panic Sep 19 15:31:37.746 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 15:31:37.746 INFO kablam! 14: 0x55f7da5b7d55 - std::rt::lang_start_internal::hcd623b62ef9a6b5e Sep 19 15:31:37.746 INFO kablam! at libstd/panicking.rs:289 Sep 19 15:31:37.746 INFO kablam! at libstd/panic.rs:392 Sep 19 15:31:37.746 INFO kablam! at libstd/rt.rs:58 Sep 19 15:31:37.746 INFO kablam! 15: 0x55f7da57c807 - std::rt::lang_start::hce704413233414da Sep 19 15:31:37.746 INFO kablam! at libstd/rt.rs:74 Sep 19 15:31:37.746 INFO kablam! 16: 0x55f7da57c1e9 - main Sep 19 15:31:37.746 INFO kablam! 17: 0x7f98c3cfb82f - __libc_start_main Sep 19 15:31:37.746 INFO kablam! 18: 0x55f7da55e6f8 - _start Sep 19 15:31:37.746 INFO kablam! 19: 0x0 - Sep 19 15:31:37.746 INFO kablam! Sep 19 15:31:37.746 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 15:31:41.340 INFO kablam! error: build failed Sep 19 15:31:41.342 INFO kablam! su: No module specific data is present Sep 19 15:31:42.664 INFO running `"docker" "rm" "-f" "09cb247997dbf6f74b1eba0efc7a4b0b3333c7187784f19d4395c8b62239d2e2"` Sep 19 15:31:42.781 INFO blam! 09cb247997dbf6f74b1eba0efc7a4b0b3333c7187784f19d4395c8b62239d2e2