Aug 31 20:57:29.498 INFO checking pietroalbini/fisher against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 20:57:29.498 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 20:57:29.498 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 20:57:29.754 INFO blam! fa5e484d7bc685cbc5c3686620719ac8cbf66f51eca47d25c18b29e843a4cd96 Aug 31 20:57:29.756 INFO running `"docker" "start" "-a" "fa5e484d7bc685cbc5c3686620719ac8cbf66f51eca47d25c18b29e843a4cd96"` Aug 31 20:57:30.915 INFO kablam! Compiling cc v1.0.3 Aug 31 20:57:30.920 INFO kablam! Checking libc v0.2.35 Aug 31 20:57:30.920 INFO kablam! Compiling either v1.4.0 Aug 31 20:57:30.929 INFO kablam! Compiling scopeguard v0.3.3 Aug 31 20:57:30.961 INFO kablam! Checking toml v0.4.5 Aug 31 20:57:32.466 INFO kablam! Compiling coco v0.1.1 Aug 31 20:57:37.720 INFO kablam! Checking iovec v0.1.2 Aug 31 20:57:37.722 INFO kablam! Checking net2 v0.2.31 Aug 31 20:57:37.806 INFO kablam! Checking num_cpus v1.8.0 Aug 31 20:57:37.946 INFO kablam! Checking rand v0.3.20 Aug 31 20:57:39.995 INFO kablam! Checking memchr v2.0.1 Aug 31 20:57:40.046 INFO kablam! Checking time v0.1.39 Aug 31 20:57:40.048 INFO kablam! Checking users v0.6.0 Aug 31 20:57:40.201 INFO kablam! Checking nix v0.9.0 Aug 31 20:57:41.321 INFO kablam! Checking bytes v0.4.6 Aug 31 20:57:42.153 INFO kablam! Checking futures-cpupool v0.1.8 Aug 31 20:57:42.451 INFO kablam! Compiling openssl-sys v0.9.25 Aug 31 20:57:45.801 INFO kablam! Compiling backtrace-sys v0.1.16 Aug 31 20:57:45.811 INFO kablam! Checking aho-corasick v0.6.4 Aug 31 20:57:45.852 INFO kablam! Checking mio v0.6.13 Aug 31 20:57:47.663 INFO kablam! Checking chrono v0.2.25 Aug 31 20:57:48.306 INFO kablam! Checking hyper v0.10.13 Aug 31 20:57:49.367 INFO kablam! Checking tokio-io v0.1.5 Aug 31 20:57:50.261 INFO kablam! Checking uuid v0.1.18 Aug 31 20:57:54.014 INFO kablam! Checking uuid v0.5.1 Aug 31 20:57:54.049 INFO kablam! Checking tempdir v0.3.5 Aug 31 20:57:54.222 INFO kablam! Checking regex v0.2.5 Aug 31 20:57:54.835 INFO kablam! Checking url v0.2.38 Aug 31 20:57:54.991 INFO kablam! Compiling phf_generator v0.7.21 Aug 31 20:57:55.651 INFO kablam! Compiling rayon-core v1.3.0 Aug 31 20:57:56.504 INFO kablam! Checking tokio-core v0.1.12 Aug 31 20:58:00.885 INFO kablam! Compiling openssl v0.9.24 Aug 31 20:58:00.922 INFO kablam! Compiling phf_codegen v0.7.21 Aug 31 20:58:01.837 INFO kablam! Checking tiny_http v0.5.8 Aug 31 20:58:05.909 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Aug 31 20:58:06.046 INFO kablam! Checking tokio-proto v0.1.1 Aug 31 20:58:07.809 INFO kablam! Compiling rayon v0.8.2 Aug 31 20:58:13.845 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Aug 31 20:58:13.845 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-6e37356d7b64b07d/build-script-gen_mime_types` (exit code: 101) Aug 31 20:58:13.845 INFO kablam! --- stderr Aug 31 20:58:13.845 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:983:5 Aug 31 20:58:13.845 INFO kablam! stack backtrace: Aug 31 20:58:13.845 INFO kablam! 0: 0x55c6ae83c95e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Aug 31 20:58:13.845 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 20:58:13.845 INFO kablam! 1: 0x55c6ae8346e6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Aug 31 20:58:13.845 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 20:58:13.845 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 20:58:13.845 INFO kablam! 2: 0x55c6ae83305d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Aug 31 20:58:13.845 INFO kablam! at libstd/panicking.rs:211 Aug 31 20:58:13.845 INFO kablam! 3: 0x55c6ae832dd0 - std::panicking::default_hook::ha51b5d4eb7ec526d Aug 31 20:58:13.845 INFO kablam! at libstd/panicking.rs:227 Aug 31 20:58:13.845 INFO kablam! 4: 0x55c6ae83361c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Aug 31 20:58:13.845 INFO kablam! at libstd/panicking.rs:477 Aug 31 20:58:13.845 INFO kablam! 5: 0x55c6ae833219 - std::panicking::continue_panic_fmt::h918075cde557b461 Aug 31 20:58:13.845 INFO kablam! at libstd/panicking.rs:391 Aug 31 20:58:13.845 INFO kablam! 6: 0x55c6ae833115 - rust_begin_unwind Aug 31 20:58:13.845 INFO kablam! at libstd/panicking.rs:326 Aug 31 20:58:13.846 INFO kablam! 7: 0x55c6ae87aa4b - core::panicking::panic_fmt::h79198a922822fff3 Aug 31 20:58:13.846 INFO kablam! at libcore/panicking.rs:77 Aug 31 20:58:13.846 INFO kablam! 8: 0x55c6ae82d0a5 - core::result::unwrap_failed::h96f9e3d8f4cc7eb2 Aug 31 20:58:13.846 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 20:58:13.846 INFO kablam! 9: 0x55c6ae825a10 - >::unwrap::hc66ae88d22d94d4a Aug 31 20:58:13.846 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 20:58:13.846 INFO kablam! 10: 0x55c6ae7fcb96 - build_script_gen_mime_types::main::h56f58d2913937d3c Aug 31 20:58:13.846 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Aug 31 20:58:13.846 INFO kablam! 11: 0x55c6ae7fe90f - std::rt::lang_start::{{closure}}::h1c381de964da150a Aug 31 20:58:13.846 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 20:58:13.846 INFO kablam! 12: 0x55c6ae833102 - std::panicking::try::do_call::hea63f5620482e896 Aug 31 20:58:13.846 INFO kablam! at libstd/rt.rs:59 Aug 31 20:58:13.846 INFO kablam! at libstd/panicking.rs:310 Aug 31 20:58:13.846 INFO kablam! 13: 0x55c6ae84b5c9 - __rust_maybe_catch_panic Aug 31 20:58:13.846 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 20:58:13.846 INFO kablam! 14: 0x55c6ae839c95 - std::rt::lang_start_internal::hfd6e69240f0360f8 Aug 31 20:58:13.846 INFO kablam! at libstd/panicking.rs:289 Aug 31 20:58:13.846 INFO kablam! at libstd/panic.rs:392 Aug 31 20:58:13.846 INFO kablam! at libstd/rt.rs:58 Aug 31 20:58:13.846 INFO kablam! 15: 0x55c6ae7fe8e7 - std::rt::lang_start::hd399fae222747418 Aug 31 20:58:13.846 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 20:58:13.846 INFO kablam! 16: 0x55c6ae7fe2c9 - main Aug 31 20:58:13.846 INFO kablam! 17: 0x7f6f51b7282f - __libc_start_main Aug 31 20:58:13.846 INFO kablam! 18: 0x55c6ae7e0738 - _start Aug 31 20:58:13.846 INFO kablam! 19: 0x0 - Aug 31 20:58:13.846 INFO kablam! Aug 31 20:58:13.846 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 20:58:19.848 INFO kablam! error: build failed Aug 31 20:58:19.850 INFO kablam! su: No module specific data is present Aug 31 20:58:20.380 INFO running `"docker" "rm" "-f" "fa5e484d7bc685cbc5c3686620719ac8cbf66f51eca47d25c18b29e843a4cd96"` Aug 31 20:58:20.541 INFO blam! fa5e484d7bc685cbc5c3686620719ac8cbf66f51eca47d25c18b29e843a4cd96