Aug 30 04:13:22.477 INFO checking rustful-0.8.1 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 04:13:22.477 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 04:13:22.477 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 04:13:22.709 INFO blam! f8cb427f6e8451339158760b7be331ed7bddf0a1379ae3790675049725d97cb3 Aug 30 04:13:22.712 INFO running `"docker" "start" "-a" "f8cb427f6e8451339158760b7be331ed7bddf0a1379ae3790675049725d97cb3"` Aug 30 04:13:23.845 INFO kablam! Checking buf_redux v0.1.3 Aug 30 04:13:23.845 INFO kablam! Checking anymap v0.11.2 Aug 30 04:13:23.879 INFO kablam! Compiling mime_guess v1.5.0 Aug 30 04:13:23.879 INFO kablam! Compiling rustful v0.8.1 (file:///source) Aug 30 04:13:23.880 INFO kablam! Checking hyper v0.8.1 Aug 30 04:13:29.852 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Aug 30 04:13:29.852 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-05fb476429ac292f/build-script-gen_mime_types` (exit code: 101) Aug 30 04:13:29.852 INFO kablam! --- stderr Aug 30 04:13:29.852 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 30 04:13:29.852 INFO kablam! stack backtrace: Aug 30 04:13:29.852 INFO kablam! 0: 0x559d67a2e82e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 30 04:13:29.852 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 04:13:29.852 INFO kablam! 1: 0x559d67a265c6 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 30 04:13:29.852 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 04:13:29.852 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 04:13:29.852 INFO kablam! 2: 0x559d67a24f3d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 30 04:13:29.852 INFO kablam! at libstd/panicking.rs:211 Aug 30 04:13:29.853 INFO kablam! 3: 0x559d67a24cb0 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 30 04:13:29.853 INFO kablam! at libstd/panicking.rs:227 Aug 30 04:13:29.853 INFO kablam! 4: 0x559d67a254fc - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 30 04:13:29.853 INFO kablam! at libstd/panicking.rs:476 Aug 30 04:13:29.853 INFO kablam! 5: 0x559d67a250f9 - std::panicking::continue_panic_fmt::h0dca0000433d53cd Aug 30 04:13:29.853 INFO kablam! at libstd/panicking.rs:390 Aug 30 04:13:29.853 INFO kablam! 6: 0x559d67a24ff5 - rust_begin_unwind Aug 30 04:13:29.853 INFO kablam! at libstd/panicking.rs:325 Aug 30 04:13:29.853 INFO kablam! 7: 0x559d67a6d07b - core::panicking::panic_fmt::h6a491d71a4e1ea85 Aug 30 04:13:29.853 INFO kablam! at libcore/panicking.rs:77 Aug 30 04:13:29.853 INFO kablam! 8: 0x559d67a10e95 - core::result::unwrap_failed::h7f0d9c5f60912fe5 Aug 30 04:13:29.853 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 30 04:13:29.853 INFO kablam! 9: 0x559d67a0f750 - >::unwrap::hb8028f48439abf98 Aug 30 04:13:29.853 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 30 04:13:29.853 INFO kablam! 10: 0x559d67a038c6 - build_script_gen_mime_types::main::hd3d1cf051e5ab388 Aug 30 04:13:29.853 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Aug 30 04:13:29.853 INFO kablam! 11: 0x559d67a0813f - std::rt::lang_start::{{closure}}::h8175aec3bd3d539f Aug 30 04:13:29.854 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 04:13:29.854 INFO kablam! 12: 0x559d67a24fe2 - std::panicking::try::do_call::heda1385a4d443830 Aug 30 04:13:29.854 INFO kablam! at libstd/rt.rs:59 Aug 30 04:13:29.854 INFO kablam! at libstd/panicking.rs:310 Aug 30 04:13:29.854 INFO kablam! 13: 0x559d67a3d4b9 - __rust_maybe_catch_panic Aug 30 04:13:29.854 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 04:13:29.854 INFO kablam! 14: 0x559d67a2bb65 - std::rt::lang_start_internal::h92d079b55bc853f9 Aug 30 04:13:29.854 INFO kablam! at libstd/panicking.rs:289 Aug 30 04:13:29.854 INFO kablam! at libstd/panic.rs:392 Aug 30 04:13:29.854 INFO kablam! at libstd/rt.rs:58 Aug 30 04:13:29.854 INFO kablam! 15: 0x559d67a08117 - std::rt::lang_start::h9c207e163c1d181e Aug 30 04:13:29.854 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 04:13:29.854 INFO kablam! 16: 0x559d67a03da9 - main Aug 30 04:13:29.854 INFO kablam! 17: 0x7f667818e82f - __libc_start_main Aug 30 04:13:29.854 INFO kablam! 18: 0x559d679ed088 - _start Aug 30 04:13:29.854 INFO kablam! 19: 0x0 - Aug 30 04:13:29.854 INFO kablam! Aug 30 04:13:29.855 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 04:13:32.903 INFO kablam! error: build failed Aug 30 04:13:32.905 INFO kablam! su: No module specific data is present Aug 30 04:13:33.379 INFO running `"docker" "rm" "-f" "f8cb427f6e8451339158760b7be331ed7bddf0a1379ae3790675049725d97cb3"` Aug 30 04:13:33.525 INFO blam! f8cb427f6e8451339158760b7be331ed7bddf0a1379ae3790675049725d97cb3