Jul 11 23:06:38.436 INFO checking rustful-0.8.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 11 23:06:38.436 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 11 23:06:38.436 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 11 23:06:38.436 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 11 23:06:38.674 INFO blam! 4e3bd660a04783841e0f45c6d4f53d738a92e621d6fa0cde4a4ce31d1cf1677f Jul 11 23:06:38.676 INFO running `"docker" "start" "-a" "4e3bd660a04783841e0f45c6d4f53d738a92e621d6fa0cde4a4ce31d1cf1677f"` Jul 11 23:06:39.853 INFO kablam! Checking buf_redux v0.1.3 Jul 11 23:06:39.853 INFO kablam! Checking anymap v0.11.2 Jul 11 23:06:39.929 INFO kablam! Compiling mime_guess v1.5.0 Jul 11 23:06:39.932 INFO kablam! Compiling rustful v0.8.1 (file:///source) Jul 11 23:06:39.936 INFO kablam! Checking serde v0.6.15 Jul 11 23:06:39.939 INFO kablam! Checking hyper v0.8.1 Jul 11 23:06:54.679 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Jul 11 23:06:54.679 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-764485adbc897f86/build-script-gen_mime_types` (exit code: 101) Jul 11 23:06:54.679 INFO kablam! --- stderr Jul 11 23:06:54.679 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:945:5 Jul 11 23:06:54.679 INFO kablam! stack backtrace: Jul 11 23:06:54.679 INFO kablam! 0: 0x55fceea4189e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h384ae355f7caea4e Jul 11 23:06:54.679 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Jul 11 23:06:54.679 INFO kablam! 1: 0x55fceea49806 - std::sys_common::backtrace::print::h4bb52e1bee024bba Jul 11 23:06:54.679 INFO kablam! at libstd/sys_common/backtrace.rs:71 Jul 11 23:06:54.679 INFO kablam! at libstd/sys_common/backtrace.rs:59 Jul 11 23:06:54.679 INFO kablam! 2: 0x55fceea443dd - std::panicking::default_hook::{{closure}}::hb7ba413df06fc0fe Jul 11 23:06:54.679 INFO kablam! at libstd/panicking.rs:211 Jul 11 23:06:54.679 INFO kablam! 3: 0x55fceea44150 - std::panicking::default_hook::h0d2752b2f723ae1b Jul 11 23:06:54.679 INFO kablam! at libstd/panicking.rs:227 Jul 11 23:06:54.679 INFO kablam! 4: 0x55fceea4499c - std::panicking::rust_panic_with_hook::h5ab246e6d52e753b Jul 11 23:06:54.680 INFO kablam! at libstd/panicking.rs:475 Jul 11 23:06:54.680 INFO kablam! 5: 0x55fceea44599 - std::panicking::continue_panic_fmt::hbc5be41dc11c760a Jul 11 23:06:54.680 INFO kablam! at libstd/panicking.rs:390 Jul 11 23:06:54.680 INFO kablam! 6: 0x55fceea44495 - rust_begin_unwind Jul 11 23:06:54.680 INFO kablam! at libstd/panicking.rs:325 Jul 11 23:06:54.680 INFO kablam! 7: 0x55fceea848eb - core::panicking::panic_fmt::h79b37a38dbace2c3 Jul 11 23:06:54.680 INFO kablam! at libcore/panicking.rs:77 Jul 11 23:06:54.680 INFO kablam! 8: 0x55fceea3a985 - core::result::unwrap_failed::h6b53f4c48fc36232 Jul 11 23:06:54.680 INFO kablam! at /checkout/src/libcore/macros.rs:26 Jul 11 23:06:54.680 INFO kablam! 9: 0x55fceea2834d - >::unwrap::h9cfdda190c33a166 Jul 11 23:06:54.680 INFO kablam! at /checkout/src/libcore/result.rs:782 Jul 11 23:06:54.680 INFO kablam! 10: 0x55fceea1b416 - build_script_gen_mime_types::main::h4344161c7d29564a Jul 11 23:06:54.680 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Jul 11 23:06:54.680 INFO kablam! 11: 0x55fceea31f6f - std::rt::lang_start::{{closure}}::hbd0d109864234033 Jul 11 23:06:54.680 INFO kablam! at /checkout/src/libstd/rt.rs:74 Jul 11 23:06:54.680 INFO kablam! 12: 0x55fceea44482 - std::panicking::try::do_call::he078c96f91c45734 Jul 11 23:06:54.680 INFO kablam! at libstd/rt.rs:59 Jul 11 23:06:54.680 INFO kablam! at libstd/panicking.rs:310 Jul 11 23:06:54.680 INFO kablam! 13: 0x55fceea54bb9 - __rust_maybe_catch_panic Jul 11 23:06:54.680 INFO kablam! at libpanic_unwind/lib.rs:105 Jul 11 23:06:54.680 INFO kablam! 14: 0x55fceea3e325 - std::rt::lang_start_internal::he059594c0b5de843 Jul 11 23:06:54.680 INFO kablam! at libstd/panicking.rs:289 Jul 11 23:06:54.680 INFO kablam! at libstd/panic.rs:392 Jul 11 23:06:54.680 INFO kablam! at libstd/rt.rs:58 Jul 11 23:06:54.680 INFO kablam! 15: 0x55fceea31f47 - std::rt::lang_start::h1fc18e61ce655785 Jul 11 23:06:54.680 INFO kablam! at /checkout/src/libstd/rt.rs:74 Jul 11 23:06:54.680 INFO kablam! 16: 0x55fceea1b8f9 - main Jul 11 23:06:54.680 INFO kablam! 17: 0x7fb1895e082f - __libc_start_main Jul 11 23:06:54.680 INFO kablam! 18: 0x55fceea060b8 - _start Jul 11 23:06:54.680 INFO kablam! 19: 0x0 - Jul 11 23:06:54.680 INFO kablam! Jul 11 23:06:54.680 INFO kablam! warning: build failed, waiting for other jobs to finish... Jul 11 23:07:03.537 INFO kablam! error: build failed Jul 11 23:07:03.547 INFO kablam! su: No module specific data is present Jul 11 23:07:04.043 INFO running `"docker" "rm" "-f" "4e3bd660a04783841e0f45c6d4f53d738a92e621d6fa0cde4a4ce31d1cf1677f"` Jul 11 23:07:04.226 INFO blam! 4e3bd660a04783841e0f45c6d4f53d738a92e621d6fa0cde4a4ce31d1cf1677f