Sep 19 14:46:43.324 INFO checking pietroalbini/fisher against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 14:46:43.324 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 14:46:43.324 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/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 14:46:43.673 INFO blam! 70c10e6053627719610f61fb8f6c74fc5a89856cd1d401c45b59f6f05d6b7987 Sep 19 14:46:43.675 INFO running `"docker" "start" "-a" "70c10e6053627719610f61fb8f6c74fc5a89856cd1d401c45b59f6f05d6b7987"` Sep 19 14:46:44.849 INFO kablam! usermod: no changes Sep 19 14:46:45.266 INFO kablam! Checking libc v0.2.35 Sep 19 14:46:45.274 INFO kablam! Compiling cc v1.0.3 Sep 19 14:46:45.274 INFO kablam! Compiling rayon-core v1.3.0 Sep 19 14:46:45.282 INFO kablam! Compiling scopeguard v0.3.3 Sep 19 14:46:45.282 INFO kablam! Compiling either v1.4.0 Sep 19 14:46:45.362 INFO kablam! Compiling build_const v0.2.0 Sep 19 14:46:45.362 INFO kablam! Checking ascii v0.7.1 Sep 19 14:46:47.567 INFO kablam! Checking chunked_transfer v0.3.1 Sep 19 14:46:47.640 INFO kablam! Checking num-integer v0.1.35 Sep 19 14:46:47.646 INFO kablam! Checking tokio-service v0.1.0 Sep 19 14:46:48.367 INFO kablam! Checking relay v0.1.1 Sep 19 14:46:48.932 INFO kablam! Checking base64 v0.9.0 Sep 19 14:46:49.278 INFO kablam! Checking base64 v0.6.0 Sep 19 14:46:49.295 INFO kablam! Compiling coco v0.1.1 Sep 19 14:46:49.873 INFO kablam! Compiling crc v1.7.0 Sep 19 14:46:50.355 INFO kablam! Checking toml v0.4.5 Sep 19 14:46:52.652 INFO kablam! Checking thread_local v0.3.5 Sep 19 14:46:52.654 INFO kablam! Checking num-iter v0.1.34 Sep 19 14:46:56.690 INFO kablam! Checking mime v0.2.6 Sep 19 14:46:56.694 INFO kablam! Checking url v1.6.0 Sep 19 14:46:56.696 INFO kablam! Checking iovec v0.1.2 Sep 19 14:46:56.866 INFO kablam! Checking net2 v0.2.31 Sep 19 14:46:56.919 INFO kablam! Checking rand v0.3.20 Sep 19 14:46:56.991 INFO kablam! Checking num_cpus v1.8.0 Sep 19 14:46:57.822 INFO kablam! Checking time v0.1.39 Sep 19 14:46:58.179 INFO kablam! Checking memchr v2.0.1 Sep 19 14:46:58.675 INFO kablam! Checking users v0.6.0 Sep 19 14:46:59.850 INFO kablam! Checking nix v0.9.0 Sep 19 14:47:00.379 INFO kablam! Checking num v0.1.41 Sep 19 14:47:01.536 INFO kablam! Compiling phf_shared v0.7.21 Sep 19 14:47:03.776 INFO kablam! Checking mime v0.3.5 Sep 19 14:47:05.968 INFO kablam! Compiling openssl-sys v0.9.25 Sep 19 14:47:05.983 INFO kablam! Compiling backtrace-sys v0.1.16 Sep 19 14:47:06.145 INFO kablam! Checking bytes v0.4.6 Sep 19 14:47:07.023 INFO kablam! Checking futures-cpupool v0.1.8 Sep 19 14:47:07.371 INFO kablam! Checking aho-corasick v0.6.4 Sep 19 14:47:07.636 INFO kablam! Checking mio v0.6.13 Sep 19 14:47:13.686 INFO kablam! Checking chrono v0.2.25 Sep 19 14:47:13.775 INFO kablam! Checking phf v0.7.21 Sep 19 14:47:13.783 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 19 14:47:13.785 INFO kablam! Checking hyper v0.10.13 Sep 19 14:47:13.966 INFO kablam! Checking uuid v0.1.18 Sep 19 14:47:16.042 INFO kablam! Checking uuid v0.5.1 Sep 19 14:47:16.479 INFO kablam! Checking tempdir v0.3.5 Sep 19 14:47:16.927 INFO kablam! Checking libflate v0.1.14 Sep 19 14:47:18.011 INFO kablam! Checking regex v0.2.5 Sep 19 14:47:18.392 INFO kablam! Checking tokio-io v0.1.5 Sep 19 14:47:19.090 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 14:47:25.424 INFO kablam! Checking url v0.2.38 Sep 19 14:47:26.066 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 14:47:27.213 INFO kablam! Checking tokio-core v0.1.12 Sep 19 14:47:32.391 INFO kablam! Compiling openssl v0.9.24 Sep 19 14:47:32.492 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 19 14:47:32.658 INFO kablam! Checking tiny_http v0.5.8 Sep 19 14:47:35.722 INFO kablam! Compiling rayon v0.8.2 Sep 19 14:47:37.466 INFO kablam! Checking tokio-proto v0.1.1 Sep 19 14:47:45.239 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 19 14:47:45.239 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-11735c424fb1776a/build-script-gen_mime_types` (exit code: 101) Sep 19 14:47:45.239 INFO kablam! --- stderr Sep 19 14:47:45.239 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 14:47:45.239 INFO kablam! stack backtrace: Sep 19 14:47:45.239 INFO kablam! 0: 0x5628c77148ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h060561e77e35d806 Sep 19 14:47:45.239 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 14:47:45.239 INFO kablam! 1: 0x5628c770c706 - std::sys_common::backtrace::print::haea7ed8a1bf250c8 Sep 19 14:47:45.239 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 14:47:45.239 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 14:47:45.239 INFO kablam! 2: 0x5628c770b0ad - std::panicking::default_hook::{{closure}}::h1005c8854e58be8d Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:211 Sep 19 14:47:45.239 INFO kablam! 3: 0x5628c770ae20 - std::panicking::default_hook::h79143d5863e2bd30 Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:227 Sep 19 14:47:45.239 INFO kablam! 4: 0x5628c770b66c - std::panicking::rust_panic_with_hook::hd9cae99f6e4776b8 Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:477 Sep 19 14:47:45.239 INFO kablam! 5: 0x5628c770b269 - std::panicking::continue_panic_fmt::h446ccd7d316def28 Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:391 Sep 19 14:47:45.239 INFO kablam! 6: 0x5628c770b165 - rust_begin_unwind Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:326 Sep 19 14:47:45.239 INFO kablam! 7: 0x5628c774dc9b - core::panicking::panic_fmt::h3ec28bb8c2735ad2 Sep 19 14:47:45.239 INFO kablam! at libcore/panicking.rs:77 Sep 19 14:47:45.239 INFO kablam! 8: 0x5628c7704e83 - core::result::unwrap_failed::h702397000163c2cd Sep 19 14:47:45.239 INFO kablam! at libcore/macros.rs:26 Sep 19 14:47:45.239 INFO kablam! 9: 0x5628c76fd8be - >::unwrap::hdb657cf7ba031266 Sep 19 14:47:45.239 INFO kablam! at libcore/result.rs:808 Sep 19 14:47:45.239 INFO kablam! 10: 0x5628c76d4b16 - build_script_gen_mime_types::main::h7641716f6070dd79 Sep 19 14:47:45.239 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 14:47:45.239 INFO kablam! 11: 0x5628c76d687f - std::rt::lang_start::{{closure}}::h3986a53a8c706a1f Sep 19 14:47:45.239 INFO kablam! at libstd/rt.rs:74 Sep 19 14:47:45.239 INFO kablam! 12: 0x5628c770b152 - std::panicking::try::do_call::had563038a207619d Sep 19 14:47:45.239 INFO kablam! at libstd/rt.rs:59 Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:310 Sep 19 14:47:45.239 INFO kablam! 13: 0x5628c7723049 - __rust_maybe_catch_panic Sep 19 14:47:45.239 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 14:47:45.239 INFO kablam! 14: 0x5628c7711c25 - std::rt::lang_start_internal::hcd623b62ef9a6b5e Sep 19 14:47:45.239 INFO kablam! at libstd/panicking.rs:289 Sep 19 14:47:45.239 INFO kablam! at libstd/panic.rs:392 Sep 19 14:47:45.239 INFO kablam! at libstd/rt.rs:58 Sep 19 14:47:45.239 INFO kablam! 15: 0x5628c76d6857 - std::rt::lang_start::h65b7f22993252a92 Sep 19 14:47:45.239 INFO kablam! at libstd/rt.rs:74 Sep 19 14:47:45.239 INFO kablam! 16: 0x5628c76d6239 - main Sep 19 14:47:45.239 INFO kablam! 17: 0x7fcb9ad1682f - __libc_start_main Sep 19 14:47:45.239 INFO kablam! 18: 0x5628c76b86f8 - _start Sep 19 14:47:45.239 INFO kablam! 19: 0x0 - Sep 19 14:47:45.240 INFO kablam! Sep 19 14:47:45.240 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 14:47:52.692 INFO kablam! error: build failed Sep 19 14:47:52.693 INFO kablam! su: No module specific data is present Sep 19 14:47:53.585 INFO running `"docker" "rm" "-f" "70c10e6053627719610f61fb8f6c74fc5a89856cd1d401c45b59f6f05d6b7987"` Sep 19 14:47:53.690 INFO blam! 70c10e6053627719610f61fb8f6c74fc5a89856cd1d401c45b59f6f05d6b7987