Sep 05 17:25:35.883 INFO checking seb-odessa/pget against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 17:25:35.883 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 17:25:35.883 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 17:25:36.261 INFO blam! 1497b8153724b8b4ddb36df990ab596b76f5f15edaaa9df16f09d7019e73d87c Sep 05 17:25:36.270 INFO running `"docker" "start" "-a" "1497b8153724b8b4ddb36df990ab596b76f5f15edaaa9df16f09d7019e73d87c"` Sep 05 17:25:37.970 INFO kablam! usermod: no changes Sep 05 17:25:38.226 INFO kablam! Compiling cc v1.0.3 Sep 05 17:25:38.231 INFO kablam! Compiling openssl v0.9.20 Sep 05 17:25:38.231 INFO kablam! Checking futures v0.1.16 Sep 05 17:25:38.231 INFO kablam! Checking lazycell v0.5.1 Sep 05 17:25:38.231 INFO kablam! Checking foreign-types v0.2.0 Sep 05 17:25:38.231 INFO kablam! Compiling build_const v0.2.0 Sep 05 17:25:38.231 INFO kablam! Compiling crc-core v0.1.0 Sep 05 17:25:39.155 INFO kablam! Checking percent-encoding v1.0.0 Sep 05 17:25:39.792 INFO kablam! Checking adler32 v1.0.2 Sep 05 17:25:39.811 INFO kablam! Checking serde v1.0.16 Sep 05 17:25:39.825 INFO kablam! Checking iovec v0.1.1 Sep 05 17:25:39.892 INFO kablam! Checking num_cpus v1.7.0 Sep 05 17:25:40.735 INFO kablam! Checking time v0.1.38 Sep 05 17:25:40.782 INFO kablam! Checking net2 v0.2.31 Sep 05 17:25:40.815 INFO kablam! Checking base64 v0.6.0 Sep 05 17:25:40.979 INFO kablam! Compiling unicase v2.0.0 Sep 05 17:25:41.055 INFO kablam! Compiling crc v1.5.0 Sep 05 17:25:43.449 INFO kablam! Checking uuid v0.5.1 Sep 05 17:25:43.657 INFO kablam! Checking bytes v0.4.5 Sep 05 17:25:44.001 INFO kablam! Checking url v1.5.1 Sep 05 17:25:49.130 INFO kablam! Checking mio v0.6.11 Sep 05 17:25:49.183 INFO kablam! Compiling phf_generator v0.7.21 Sep 05 17:25:49.335 INFO kablam! Compiling openssl-sys v0.9.20 Sep 05 17:25:50.146 INFO kablam! Checking libflate v0.1.12 Sep 05 17:25:50.662 INFO kablam! Compiling phf_codegen v0.7.21 Sep 05 17:25:52.152 INFO kablam! Compiling mime_guess v2.0.0-alpha.2 Sep 05 17:25:52.637 INFO kablam! Checking tokio-io v0.1.3 Sep 05 17:25:53.626 INFO kablam! Checking tokio-service v0.1.0 Sep 05 17:25:54.637 INFO kablam! Checking relay v0.1.0 Sep 05 17:25:55.218 INFO kablam! Checking futures-cpupool v0.1.7 Sep 05 17:25:55.833 INFO kablam! Checking tokio-core v0.1.10 Sep 05 17:25:57.698 INFO kablam! Checking mime v0.3.5 Sep 05 17:25:58.862 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.2` Sep 05 17:25:58.862 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-a25aa91038101df9/build-script-gen_mime_types` (exit code: 101) Sep 05 17:25:58.862 INFO kablam! --- stderr Sep 05 17:25:58.862 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 Sep 05 17:25:58.862 INFO kablam! stack backtrace: Sep 05 17:25:58.862 INFO kablam! 0: 0x56433f74544e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8a3717aa058b4444 Sep 05 17:25:58.862 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 05 17:25:58.862 INFO kablam! 1: 0x56433f73d356 - std::sys_common::backtrace::print::h617f5662cea50e67 Sep 05 17:25:58.862 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 05 17:25:58.862 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 05 17:25:58.862 INFO kablam! 2: 0x56433f73bcad - std::panicking::default_hook::{{closure}}::h45bb696cfc423488 Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:211 Sep 05 17:25:58.862 INFO kablam! 3: 0x56433f73ba20 - std::panicking::default_hook::h4902fe318897fea2 Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:227 Sep 05 17:25:58.862 INFO kablam! 4: 0x56433f73c26c - std::panicking::rust_panic_with_hook::h2d79c14c8c515345 Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:477 Sep 05 17:25:58.862 INFO kablam! 5: 0x56433f73be69 - std::panicking::continue_panic_fmt::h62ee5eb5a6bc9d14 Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:391 Sep 05 17:25:58.862 INFO kablam! 6: 0x56433f73bd65 - rust_begin_unwind Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:326 Sep 05 17:25:58.862 INFO kablam! 7: 0x56433f78276b - core::panicking::panic_fmt::h1f1b59576615f2c3 Sep 05 17:25:58.862 INFO kablam! at libcore/panicking.rs:77 Sep 05 17:25:58.862 INFO kablam! 8: 0x56433f734e33 - core::result::unwrap_failed::h16bc44505877b1ec Sep 05 17:25:58.862 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 05 17:25:58.862 INFO kablam! 9: 0x56433f72d69e - >::unwrap::h0b7bfe2ec9605596 Sep 05 17:25:58.862 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 05 17:25:58.862 INFO kablam! 10: 0x56433f704aa6 - build_script_gen_mime_types::main::h804bafcf80c1a232 Sep 05 17:25:58.862 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.2/src/gen_mime_types.rs:22 Sep 05 17:25:58.862 INFO kablam! 11: 0x56433f70680f - std::rt::lang_start::{{closure}}::h1221460b1e2f1f42 Sep 05 17:25:58.862 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 17:25:58.862 INFO kablam! 12: 0x56433f73bd52 - std::panicking::try::do_call::hf986ca4f663b7a95 Sep 05 17:25:58.862 INFO kablam! at libstd/rt.rs:59 Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:310 Sep 05 17:25:58.862 INFO kablam! 13: 0x56433f753039 - __rust_maybe_catch_panic Sep 05 17:25:58.862 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 05 17:25:58.862 INFO kablam! 14: 0x56433f7427d5 - std::rt::lang_start_internal::h1fa2095e36818e42 Sep 05 17:25:58.862 INFO kablam! at libstd/panicking.rs:289 Sep 05 17:25:58.862 INFO kablam! at libstd/panic.rs:392 Sep 05 17:25:58.863 INFO kablam! at libstd/rt.rs:58 Sep 05 17:25:58.863 INFO kablam! 15: 0x56433f7067e7 - std::rt::lang_start::hf53f99907cb0848f Sep 05 17:25:58.863 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 05 17:25:58.863 INFO kablam! 16: 0x56433f7061c9 - main Sep 05 17:25:58.863 INFO kablam! 17: 0x7f059b27882f - __libc_start_main Sep 05 17:25:58.863 INFO kablam! 18: 0x56433f6e86c8 - _start Sep 05 17:25:58.863 INFO kablam! 19: 0x0 - Sep 05 17:25:58.863 INFO kablam! Sep 05 17:25:58.863 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 05 17:26:06.277 INFO kablam! error: build failed Sep 05 17:26:06.279 INFO kablam! su: No module specific data is present Sep 05 17:26:08.216 INFO running `"docker" "rm" "-f" "1497b8153724b8b4ddb36df990ab596b76f5f15edaaa9df16f09d7019e73d87c"` Sep 05 17:26:08.501 INFO blam! 1497b8153724b8b4ddb36df990ab596b76f5f15edaaa9df16f09d7019e73d87c