Sep 19 14:46:43.358 INFO checking pietroalbini/fisher against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 14:46:43.358 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 14:46:43.358 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 14:46:43.704 INFO blam! a172eb85b4428d2f081234e3074b8a8bf0220df5741c13a0fdde3eb1f1b5db8b Sep 19 14:46:43.706 INFO running `"docker" "start" "-a" "a172eb85b4428d2f081234e3074b8a8bf0220df5741c13a0fdde3eb1f1b5db8b"` Sep 19 14:46:46.124 INFO kablam! usermod: no changes Sep 19 14:46:46.625 INFO kablam! Compiling cc v1.0.3 Sep 19 14:46:46.631 INFO kablam! Compiling pkg-config v0.3.9 Sep 19 14:46:46.631 INFO kablam! Compiling scopeguard v0.3.3 Sep 19 14:46:46.646 INFO kablam! Compiling rayon-core v1.3.0 Sep 19 14:46:46.658 INFO kablam! Compiling either v1.4.0 Sep 19 14:46:46.658 INFO kablam! Checking futures v0.1.18 Sep 19 14:46:46.660 INFO kablam! Compiling build_const v0.2.0 Sep 19 14:46:46.661 INFO kablam! Checking rustc-demangle v0.1.5 Sep 19 14:46:47.842 INFO kablam! Checking adler32 v1.0.2 Sep 19 14:46:47.975 INFO kablam! Compiling unicase v2.1.0 Sep 19 14:46:49.535 INFO kablam! Checking iovec v0.1.2 Sep 19 14:46:49.535 INFO kablam! Checking rand v0.3.20 Sep 19 14:46:49.659 INFO kablam! Checking users v0.6.0 Sep 19 14:46:49.844 INFO kablam! Checking net2 v0.2.31 Sep 19 14:46:50.930 INFO kablam! Compiling num_cpus v1.8.0 Sep 19 14:46:52.488 INFO kablam! Checking num-integer v0.1.35 Sep 19 14:46:59.424 INFO kablam! Checking base64 v0.9.0 Sep 19 14:46:59.680 INFO kablam! Checking unreachable v1.0.0 Sep 19 14:46:59.687 INFO kablam! Checking nix v0.9.0 Sep 19 14:46:59.821 INFO kablam! Checking toml v0.4.5 Sep 19 14:46:59.998 INFO kablam! Checking serde_json v1.0.9 Sep 19 14:47:00.330 INFO kablam! Compiling coco v0.1.1 Sep 19 14:47:00.626 INFO kablam! Compiling crc v1.7.0 Sep 19 14:47:06.223 INFO kablam! Checking bytes v0.4.6 Sep 19 14:47:06.226 INFO kablam! Checking num-iter v0.1.34 Sep 19 14:47:06.411 INFO kablam! Compiling openssl-sys v0.9.25 Sep 19 14:47:06.627 INFO kablam! Compiling backtrace-sys v0.1.16 Sep 19 14:47:07.691 INFO kablam! Checking uuid v0.1.18 Sep 19 14:47:10.463 INFO kablam! Checking tempdir v0.3.5 Sep 19 14:47:11.790 INFO kablam! Checking uuid v0.5.1 Sep 19 14:47:13.387 INFO kablam! Checking thread_local v0.3.5 Sep 19 14:47:13.402 INFO kablam! Checking mio v0.6.13 Sep 19 14:47:13.530 INFO kablam! Compiling serde_derive_internals v0.19.0 Sep 19 14:47:15.859 INFO kablam! Checking num v0.1.41 Sep 19 14:47:16.220 INFO kablam! Checking url v0.2.38 Sep 19 14:47:16.827 INFO kablam! Checking tokio-service v0.1.0 Sep 19 14:47:17.315 INFO kablam! Checking futures-cpupool v0.1.8 Sep 19 14:47:17.695 INFO kablam! Checking relay v0.1.1 Sep 19 14:47:19.174 INFO kablam! Checking tokio-io v0.1.5 Sep 19 14:47:27.654 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 19 14:47:27.654 INFO kablam! Checking regex v0.2.5 Sep 19 14:47:27.654 INFO kablam! Checking chrono v0.2.25 Sep 19 14:47:28.018 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 14:47:28.219 INFO kablam! Checking mime v0.3.5 Sep 19 14:47:28.830 INFO kablam! Checking tokio-core v0.1.12 Sep 19 14:47:29.426 INFO kablam! Compiling serde_derive v1.0.27 Sep 19 14:47:31.166 INFO kablam! Compiling openssl v0.9.24 Sep 19 14:47:31.242 INFO kablam! Compiling rayon v0.8.2 Sep 19 14:47:32.790 INFO kablam! Checking libflate v0.1.14 Sep 19 14:47:37.043 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 14:47:37.411 INFO kablam! Checking tiny_http v0.5.8 Sep 19 14:47:39.379 INFO kablam! Checking tokio-proto v0.1.1 Sep 19 14:47:40.207 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 19 14:47:49.249 INFO kablam! Compiling ring v0.12.1 Sep 19 14:47:49.974 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 19 14:47:49.974 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-54dfb997c502d511/build-script-gen_mime_types` (exit code: 101) Sep 19 14:47:49.975 INFO kablam! --- stderr Sep 19 14:47:49.975 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 14:47:49.975 INFO kablam! stack backtrace: Sep 19 14:47:49.975 INFO kablam! 0: 0x55ff9f6808ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf109cffeb5c37bed Sep 19 14:47:49.975 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 14:47:49.975 INFO kablam! 1: 0x55ff9f678706 - std::sys_common::backtrace::print::h4afa12dd16372edf Sep 19 14:47:49.975 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 14:47:49.975 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 14:47:49.975 INFO kablam! 2: 0x55ff9f6770ad - std::panicking::default_hook::{{closure}}::ha3565edfa2d8a8f7 Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:211 Sep 19 14:47:49.975 INFO kablam! 3: 0x55ff9f676e20 - std::panicking::default_hook::h68592964d2f4a1f7 Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:227 Sep 19 14:47:49.975 INFO kablam! 4: 0x55ff9f67766c - std::panicking::rust_panic_with_hook::h33d0ce8157f9a0b5 Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:477 Sep 19 14:47:49.975 INFO kablam! 5: 0x55ff9f677269 - std::panicking::continue_panic_fmt::hbe179dc3877c8fe2 Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:391 Sep 19 14:47:49.975 INFO kablam! 6: 0x55ff9f677165 - rust_begin_unwind Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:326 Sep 19 14:47:49.975 INFO kablam! 7: 0x55ff9f6b9cab - core::panicking::panic_fmt::h6956b98d176146bb Sep 19 14:47:49.975 INFO kablam! at libcore/panicking.rs:77 Sep 19 14:47:49.975 INFO kablam! 8: 0x55ff9f670fe3 - core::result::unwrap_failed::h79c1b1b5ed809e0c Sep 19 14:47:49.975 INFO kablam! at libcore/macros.rs:26 Sep 19 14:47:49.975 INFO kablam! 9: 0x55ff9f6699ae - >::unwrap::he75f41e619e570bd Sep 19 14:47:49.975 INFO kablam! at libcore/result.rs:808 Sep 19 14:47:49.975 INFO kablam! 10: 0x55ff9f640a96 - build_script_gen_mime_types::main::h42f3865c24001ecc Sep 19 14:47:49.975 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 14:47:49.975 INFO kablam! 11: 0x55ff9f6427ff - std::rt::lang_start::{{closure}}::hecb3f3732053858b Sep 19 14:47:49.975 INFO kablam! at libstd/rt.rs:74 Sep 19 14:47:49.975 INFO kablam! 12: 0x55ff9f677152 - std::panicking::try::do_call::h7aef401f0d6f2817 Sep 19 14:47:49.975 INFO kablam! at libstd/rt.rs:59 Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:310 Sep 19 14:47:49.975 INFO kablam! 13: 0x55ff9f68edd9 - __rust_maybe_catch_panic Sep 19 14:47:49.975 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 14:47:49.975 INFO kablam! 14: 0x55ff9f67dc25 - std::rt::lang_start_internal::hd57f65710f093de9 Sep 19 14:47:49.975 INFO kablam! at libstd/panicking.rs:289 Sep 19 14:47:49.975 INFO kablam! at libstd/panic.rs:392 Sep 19 14:47:49.975 INFO kablam! at libstd/rt.rs:58 Sep 19 14:47:49.975 INFO kablam! 15: 0x55ff9f6427d7 - std::rt::lang_start::h909ce43746a3af75 Sep 19 14:47:49.975 INFO kablam! at libstd/rt.rs:74 Sep 19 14:47:49.975 INFO kablam! 16: 0x55ff9f6421b9 - main Sep 19 14:47:49.975 INFO kablam! 17: 0x7fe89d12f82f - __libc_start_main Sep 19 14:47:49.975 INFO kablam! 18: 0x55ff9f6246f8 - _start Sep 19 14:47:49.975 INFO kablam! 19: 0x0 - Sep 19 14:47:49.975 INFO kablam! Sep 19 14:47:49.975 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 14:48:01.194 INFO kablam! error: build failed Sep 19 14:48:01.197 INFO kablam! su: No module specific data is present Sep 19 14:48:02.941 INFO running `"docker" "rm" "-f" "a172eb85b4428d2f081234e3074b8a8bf0220df5741c13a0fdde3eb1f1b5db8b"` Sep 19 14:48:03.056 INFO blam! a172eb85b4428d2f081234e3074b8a8bf0220df5741c13a0fdde3eb1f1b5db8b