Sep 20 23:43:17.931 INFO checking Phrohdoh/github-webhook-data-rs against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 23:43:17.931 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 23:43:17.931 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 23:43:18.128 INFO blam! 2bba14638afa9893124459ec58b8549fd8672fd8c280e48f8f98d07d8ea150d3 Sep 20 23:43:18.130 INFO running `"docker" "start" "-a" "2bba14638afa9893124459ec58b8549fd8672fd8c280e48f8f98d07d8ea150d3"` Sep 20 23:43:20.653 INFO kablam! usermod: no changes Sep 20 23:43:21.094 INFO kablam! Checking build_const v0.2.0 Sep 20 23:43:21.098 INFO kablam! Checking serde v1.0.23 Sep 20 23:43:21.103 INFO kablam! Compiling openssl-sys v0.9.23 Sep 20 23:43:21.115 INFO kablam! Checking num_cpus v1.7.0 Sep 20 23:43:21.128 INFO kablam! Checking atty v0.2.3 Sep 20 23:43:21.129 INFO kablam! Compiling rand v0.3.18 Sep 20 23:43:21.203 INFO kablam! Compiling crc v1.6.0 Sep 20 23:43:21.212 INFO kablam! Checking uuid v0.5.1 Sep 20 23:43:22.639 INFO kablam! Checking mio v0.6.11 Sep 20 23:43:22.912 INFO kablam! Checking tokio-io v0.1.4 Sep 20 23:43:22.928 INFO kablam! Checking clap v2.28.0 Sep 20 23:43:24.450 INFO kablam! Checking futures-cpupool v0.1.7 Sep 20 23:43:28.250 INFO kablam! Compiling serde_derive v1.0.23 Sep 20 23:43:30.099 INFO kablam! Checking failure v0.1.1 Sep 20 23:43:30.171 INFO kablam! Checking libflate v0.1.12 Sep 20 23:43:33.683 INFO kablam! Compiling openssl v0.9.23 Sep 20 23:43:36.223 INFO kablam! Checking tokio-core v0.1.10 Sep 20 23:43:36.919 INFO kablam! Compiling phf_generator v0.7.21 Sep 20 23:43:38.620 INFO kablam! Compiling phf_codegen v0.7.21 Sep 20 23:43:40.657 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 20 23:43:43.622 INFO kablam! Checking tokio-proto v0.1.1 Sep 20 23:43:51.486 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 20 23:43:51.486 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-f715b879adea30db/build-script-gen_mime_types` (exit code: 101) Sep 20 23:43:51.486 INFO kablam! --- stderr Sep 20 23:43:51.486 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 20 23:43:51.486 INFO kablam! stack backtrace: Sep 20 23:43:51.486 INFO kablam! 0: 0x55b1dc4f9b5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8364381a6315579e Sep 20 23:43:51.486 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 23:43:51.486 INFO kablam! 1: 0x55b1dc4f1766 - std::sys_common::backtrace::print::hbf206e386958691c Sep 20 23:43:51.486 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 23:43:51.486 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 23:43:51.486 INFO kablam! 2: 0x55b1dc4f010d - std::panicking::default_hook::{{closure}}::hdfbe128a3d24757d Sep 20 23:43:51.486 INFO kablam! at libstd/panicking.rs:211 Sep 20 23:43:51.486 INFO kablam! 3: 0x55b1dc4efe80 - std::panicking::default_hook::h7fe1685957f6b205 Sep 20 23:43:51.486 INFO kablam! at libstd/panicking.rs:227 Sep 20 23:43:51.486 INFO kablam! 4: 0x55b1dc4f06cc - std::panicking::rust_panic_with_hook::h67471ab114b25df3 Sep 20 23:43:51.486 INFO kablam! at libstd/panicking.rs:477 Sep 20 23:43:51.486 INFO kablam! 5: 0x55b1dc4f02c9 - std::panicking::continue_panic_fmt::hccb547c7e8ba6430 Sep 20 23:43:51.487 INFO kablam! at libstd/panicking.rs:391 Sep 20 23:43:51.487 INFO kablam! 6: 0x55b1dc4f01c5 - rust_begin_unwind Sep 20 23:43:51.487 INFO kablam! at libstd/panicking.rs:326 Sep 20 23:43:51.487 INFO kablam! 7: 0x55b1dc532dab - core::panicking::panic_fmt::ha96969d716d5d4fe Sep 20 23:43:51.487 INFO kablam! at libcore/panicking.rs:77 Sep 20 23:43:51.487 INFO kablam! 8: 0x55b1dc4ea043 - core::result::unwrap_failed::hb80d8cf0f85d7716 Sep 20 23:43:51.487 INFO kablam! at libcore/macros.rs:26 Sep 20 23:43:51.487 INFO kablam! 9: 0x55b1dc4e27ce - >::unwrap::h2d21c5af4b902879 Sep 20 23:43:51.487 INFO kablam! at libcore/result.rs:808 Sep 20 23:43:51.487 INFO kablam! 10: 0x55b1dc4b9b66 - build_script_gen_mime_types::main::hca0f280d165ea8bf Sep 20 23:43:51.487 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 20 23:43:51.487 INFO kablam! 11: 0x55b1dc4bb8cf - std::rt::lang_start::{{closure}}::h9af54f790aaf07a2 Sep 20 23:43:51.487 INFO kablam! at libstd/rt.rs:74 Sep 20 23:43:51.487 INFO kablam! 12: 0x55b1dc4f01b2 - std::panicking::try::do_call::hba3cdd40b2f76c63 Sep 20 23:43:51.487 INFO kablam! at libstd/rt.rs:59 Sep 20 23:43:51.487 INFO kablam! at libstd/panicking.rs:310 Sep 20 23:43:51.487 INFO kablam! 13: 0x55b1dc508159 - __rust_maybe_catch_panic Sep 20 23:43:51.487 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 23:43:51.487 INFO kablam! 14: 0x55b1dc4f7975 - std::rt::lang_start_internal::ha318b532168af217 Sep 20 23:43:51.487 INFO kablam! at libstd/panicking.rs:289 Sep 20 23:43:51.487 INFO kablam! at libstd/panic.rs:392 Sep 20 23:43:51.487 INFO kablam! at libstd/rt.rs:58 Sep 20 23:43:51.487 INFO kablam! 15: 0x55b1dc4bb8a7 - std::rt::lang_start::h9c15a07132cf9898 Sep 20 23:43:51.487 INFO kablam! at libstd/rt.rs:74 Sep 20 23:43:51.487 INFO kablam! 16: 0x55b1dc4bb289 - main Sep 20 23:43:51.487 INFO kablam! 17: 0x7f7d35cf482f - __libc_start_main Sep 20 23:43:51.487 INFO kablam! 18: 0x55b1dc49d758 - _start Sep 20 23:43:51.487 INFO kablam! 19: 0x0 - Sep 20 23:43:51.487 INFO kablam! Sep 20 23:43:51.487 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 23:44:05.613 INFO kablam! error: build failed Sep 20 23:44:05.615 INFO kablam! su: No module specific data is present Sep 20 23:44:08.506 INFO running `"docker" "rm" "-f" "2bba14638afa9893124459ec58b8549fd8672fd8c280e48f8f98d07d8ea150d3"` Sep 20 23:44:08.621 INFO blam! 2bba14638afa9893124459ec58b8549fd8672fd8c280e48f8f98d07d8ea150d3