Sep 17 11:48:28.656 INFO checking pietroalbini/fisher against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 11:48:28.656 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 11:48:28.657 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 11:48:29.071 INFO blam! ce7fb2df269bfa82609097be4220a3df6b1a02a397ed84cca913c3560203a6d2 Sep 17 11:48:29.073 INFO running `"docker" "start" "-a" "ce7fb2df269bfa82609097be4220a3df6b1a02a397ed84cca913c3560203a6d2"` Sep 17 11:48:31.424 INFO kablam! usermod: no changes Sep 17 11:48:31.891 INFO kablam! Compiling cc v1.0.3 Sep 17 11:48:31.893 INFO kablam! Checking libc v0.2.35 Sep 17 11:48:31.932 INFO kablam! Compiling rayon-core v1.3.0 Sep 17 11:48:31.944 INFO kablam! Compiling scopeguard v0.3.3 Sep 17 11:48:31.961 INFO kablam! Compiling either v1.4.0 Sep 17 11:48:31.985 INFO kablam! Compiling lazy_static v0.2.11 Sep 17 11:48:31.987 INFO kablam! Checking num-traits v0.1.41 Sep 17 11:48:33.176 INFO kablam! Checking ascii v0.7.1 Sep 17 11:48:33.409 INFO kablam! Checking chunked_transfer v0.3.1 Sep 17 11:48:34.350 INFO kablam! Checking unreachable v1.0.0 Sep 17 11:48:35.196 INFO kablam! Checking toml v0.4.5 Sep 17 11:48:35.348 INFO kablam! Compiling coco v0.1.1 Sep 17 11:48:35.568 INFO kablam! Checking thread_local v0.3.5 Sep 17 11:48:39.515 INFO kablam! Checking iovec v0.1.2 Sep 17 11:48:39.527 INFO kablam! Checking net2 v0.2.31 Sep 17 11:48:39.580 INFO kablam! Checking rand v0.3.20 Sep 17 11:48:39.881 INFO kablam! Checking num_cpus v1.8.0 Sep 17 11:48:40.623 INFO kablam! Checking time v0.1.39 Sep 17 11:48:40.853 INFO kablam! Checking memchr v2.0.1 Sep 17 11:48:41.544 INFO kablam! Checking users v0.6.0 Sep 17 11:48:42.445 INFO kablam! Checking nix v0.9.0 Sep 17 11:48:43.080 INFO kablam! Checking num-integer v0.1.35 Sep 17 11:48:44.100 INFO kablam! Checking serde_json v1.0.9 Sep 17 11:48:48.479 INFO kablam! Checking bytes v0.4.6 Sep 17 11:48:48.591 INFO kablam! Checking futures-cpupool v0.1.8 Sep 17 11:48:51.004 INFO kablam! Checking aho-corasick v0.6.4 Sep 17 11:48:51.035 INFO kablam! Checking mio v0.6.13 Sep 17 11:48:51.207 INFO kablam! Checking num-iter v0.1.34 Sep 17 11:48:51.289 INFO kablam! Checking hyper v0.10.13 Sep 17 11:48:52.809 INFO kablam! Compiling openssl-sys v0.9.25 Sep 17 11:48:55.147 INFO kablam! Compiling backtrace-sys v0.1.16 Sep 17 11:48:55.463 INFO kablam! Checking uuid v0.1.18 Sep 17 11:49:01.540 INFO kablam! Checking uuid v0.5.1 Sep 17 11:49:01.583 INFO kablam! Checking tempdir v0.3.5 Sep 17 11:49:01.599 INFO kablam! Checking num v0.1.41 Sep 17 11:49:01.599 INFO kablam! Checking tokio-io v0.1.5 Sep 17 11:49:02.211 INFO kablam! Checking regex v0.2.5 Sep 17 11:49:02.269 INFO kablam! Checking url v0.2.38 Sep 17 11:49:02.513 INFO kablam! Compiling phf_generator v0.7.21 Sep 17 11:49:04.699 INFO kablam! Checking chrono v0.2.25 Sep 17 11:49:12.459 INFO kablam! Compiling phf_codegen v0.7.21 Sep 17 11:49:12.696 INFO kablam! Checking tokio-core v0.1.12 Sep 17 11:49:12.743 INFO kablam! Compiling rayon v0.8.2 Sep 17 11:49:14.813 INFO kablam! Compiling openssl v0.9.24 Sep 17 11:49:15.595 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 17 11:49:16.384 INFO kablam! Checking tiny_http v0.5.8 Sep 17 11:49:23.328 INFO kablam! Checking tokio-proto v0.1.1 Sep 17 11:49:28.115 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 17 11:49:28.115 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-156ad9d8c07026da/build-script-gen_mime_types` (exit code: 101) Sep 17 11:49:28.115 INFO kablam! --- stderr Sep 17 11:49:28.115 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 17 11:49:28.115 INFO kablam! stack backtrace: Sep 17 11:49:28.115 INFO kablam! 0: 0x556eee0c663e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd Sep 17 11:49:28.115 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 11:49:28.115 INFO kablam! 1: 0x556eee0be4a6 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6 Sep 17 11:49:28.115 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 11:49:28.115 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 11:49:28.115 INFO kablam! 2: 0x556eee0bce4d - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12 Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:211 Sep 17 11:49:28.115 INFO kablam! 3: 0x556eee0bcbc0 - std::panicking::default_hook::h86ebe853ecef0f3c Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:227 Sep 17 11:49:28.115 INFO kablam! 4: 0x556eee0bd40c - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:477 Sep 17 11:49:28.115 INFO kablam! 5: 0x556eee0bd009 - std::panicking::continue_panic_fmt::hf441f2da14f71300 Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:391 Sep 17 11:49:28.115 INFO kablam! 6: 0x556eee0bcf05 - rust_begin_unwind Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:326 Sep 17 11:49:28.115 INFO kablam! 7: 0x556eee10370b - core::panicking::panic_fmt::hff9c4a4843385491 Sep 17 11:49:28.115 INFO kablam! at libcore/panicking.rs:77 Sep 17 11:49:28.115 INFO kablam! 8: 0x556eee0b5fe3 - core::result::unwrap_failed::hd91fa28442427823 Sep 17 11:49:28.115 INFO kablam! at libcore/macros.rs:26 Sep 17 11:49:28.115 INFO kablam! 9: 0x556eee0ae76e - >::unwrap::h1ab3cb1b6cfed7e5 Sep 17 11:49:28.115 INFO kablam! at libcore/result.rs:808 Sep 17 11:49:28.115 INFO kablam! 10: 0x556eee085b16 - build_script_gen_mime_types::main::h2c0718887cbfc084 Sep 17 11:49:28.115 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 17 11:49:28.115 INFO kablam! 11: 0x556eee08787f - std::rt::lang_start::{{closure}}::h1676f707e3f5e1a3 Sep 17 11:49:28.115 INFO kablam! at libstd/rt.rs:74 Sep 17 11:49:28.115 INFO kablam! 12: 0x556eee0bcef2 - std::panicking::try::do_call::h46a7bcf1f6152e5b Sep 17 11:49:28.115 INFO kablam! at libstd/rt.rs:59 Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:310 Sep 17 11:49:28.115 INFO kablam! 13: 0x556eee0d3fe9 - __rust_maybe_catch_panic Sep 17 11:49:28.115 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 11:49:28.115 INFO kablam! 14: 0x556eee0c39c5 - std::rt::lang_start_internal::h221cb5896f5e061c Sep 17 11:49:28.115 INFO kablam! at libstd/panicking.rs:289 Sep 17 11:49:28.116 INFO kablam! at libstd/panic.rs:392 Sep 17 11:49:28.116 INFO kablam! at libstd/rt.rs:58 Sep 17 11:49:28.116 INFO kablam! 15: 0x556eee087857 - std::rt::lang_start::h9678ea00311af731 Sep 17 11:49:28.116 INFO kablam! at libstd/rt.rs:74 Sep 17 11:49:28.116 INFO kablam! 16: 0x556eee087239 - main Sep 17 11:49:28.116 INFO kablam! 17: 0x7f4685d2582f - __libc_start_main Sep 17 11:49:28.116 INFO kablam! 18: 0x556eee0696f8 - _start Sep 17 11:49:28.116 INFO kablam! 19: 0x0 - Sep 17 11:49:28.116 INFO kablam! Sep 17 11:49:28.116 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 11:49:35.251 INFO kablam! error: build failed Sep 17 11:49:35.257 INFO kablam! su: No module specific data is present Sep 17 11:49:36.197 INFO running `"docker" "rm" "-f" "ce7fb2df269bfa82609097be4220a3df6b1a02a397ed84cca913c3560203a6d2"` Sep 17 11:49:36.445 INFO blam! ce7fb2df269bfa82609097be4220a3df6b1a02a397ed84cca913c3560203a6d2