Sep 17 13:57:17.516 INFO checking Phrohdoh/github-webhook-data-rs against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 13:57:17.516 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 13:57:17.516 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/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 13:57:17.982 INFO blam! 43cf702d855ad628b6e1779ab30633480d1696abcbe7885e10ee5d8f2f2bd32d Sep 17 13:57:17.984 INFO running `"docker" "start" "-a" "43cf702d855ad628b6e1779ab30633480d1696abcbe7885e10ee5d8f2f2bd32d"` Sep 17 13:57:20.059 INFO kablam! usermod: no changes Sep 17 13:57:20.630 INFO kablam! Checking serde v1.0.23 Sep 17 13:57:20.647 INFO kablam! Checking atty v0.2.3 Sep 17 13:57:20.675 INFO kablam! Compiling serde_derive_internals v0.17.0 Sep 17 13:57:20.684 INFO kablam! Checking tokio-core v0.1.10 Sep 17 13:57:20.686 INFO kablam! Checking native-tls v0.1.4 Sep 17 13:57:20.696 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 17 13:57:20.997 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 17 13:57:20.997 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-0302753382644304/build-script-gen_mime_types` (exit code: 101) Sep 17 13:57:20.997 INFO kablam! --- stderr Sep 17 13:57:20.997 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 13:57:20.997 INFO kablam! stack backtrace: Sep 17 13:57:20.997 INFO kablam! 0: 0x559b838e450e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd Sep 17 13:57:20.997 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 13:57:20.997 INFO kablam! 1: 0x559b838dc376 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6 Sep 17 13:57:20.997 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 13:57:20.997 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 13:57:20.997 INFO kablam! 2: 0x559b838dad1d - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12 Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:211 Sep 17 13:57:20.997 INFO kablam! 3: 0x559b838daa90 - std::panicking::default_hook::h86ebe853ecef0f3c Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:227 Sep 17 13:57:20.997 INFO kablam! 4: 0x559b838db2dc - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:477 Sep 17 13:57:20.997 INFO kablam! 5: 0x559b838daed9 - std::panicking::continue_panic_fmt::hf441f2da14f71300 Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:391 Sep 17 13:57:20.997 INFO kablam! 6: 0x559b838dadd5 - rust_begin_unwind Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:326 Sep 17 13:57:20.997 INFO kablam! 7: 0x559b839215db - core::panicking::panic_fmt::hff9c4a4843385491 Sep 17 13:57:20.997 INFO kablam! at libcore/panicking.rs:77 Sep 17 13:57:20.997 INFO kablam! 8: 0x559b838d3e83 - core::result::unwrap_failed::h77612645d82e32af Sep 17 13:57:20.997 INFO kablam! at libcore/macros.rs:26 Sep 17 13:57:20.997 INFO kablam! 9: 0x559b838cc76e - >::unwrap::h47d5b0f06254576a Sep 17 13:57:20.997 INFO kablam! at libcore/result.rs:808 Sep 17 13:57:20.997 INFO kablam! 10: 0x559b838a3ad6 - build_script_gen_mime_types::main::h908d26fca47ae7af Sep 17 13:57:20.997 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 13:57:20.997 INFO kablam! 11: 0x559b838a583f - std::rt::lang_start::{{closure}}::h199fbee931111f85 Sep 17 13:57:20.997 INFO kablam! at libstd/rt.rs:74 Sep 17 13:57:20.997 INFO kablam! 12: 0x559b838dadc2 - std::panicking::try::do_call::h46a7bcf1f6152e5b Sep 17 13:57:20.997 INFO kablam! at libstd/rt.rs:59 Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:310 Sep 17 13:57:20.997 INFO kablam! 13: 0x559b838f1eb9 - __rust_maybe_catch_panic Sep 17 13:57:20.997 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 13:57:20.997 INFO kablam! 14: 0x559b838e1895 - std::rt::lang_start_internal::h221cb5896f5e061c Sep 17 13:57:20.997 INFO kablam! at libstd/panicking.rs:289 Sep 17 13:57:20.997 INFO kablam! at libstd/panic.rs:392 Sep 17 13:57:20.997 INFO kablam! at libstd/rt.rs:58 Sep 17 13:57:20.997 INFO kablam! 15: 0x559b838a5817 - std::rt::lang_start::h288f34b135ce31f5 Sep 17 13:57:20.997 INFO kablam! at libstd/rt.rs:74 Sep 17 13:57:20.997 INFO kablam! 16: 0x559b838a51f9 - main Sep 17 13:57:20.997 INFO kablam! 17: 0x7fb00391082f - __libc_start_main Sep 17 13:57:20.997 INFO kablam! 18: 0x559b838876f8 - _start Sep 17 13:57:20.997 INFO kablam! 19: 0x0 - Sep 17 13:57:20.998 INFO kablam! Sep 17 13:57:20.998 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 13:57:34.177 INFO kablam! error: build failed Sep 17 13:57:34.179 INFO kablam! su: No module specific data is present Sep 17 13:57:36.342 INFO running `"docker" "rm" "-f" "43cf702d855ad628b6e1779ab30633480d1696abcbe7885e10ee5d8f2f2bd32d"` Sep 17 13:57:36.668 INFO blam! 43cf702d855ad628b6e1779ab30633480d1696abcbe7885e10ee5d8f2f2bd32d