Sep 04 04:37:43.169 INFO checking rustful-0.8.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 04:37:43.169 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 04:37:43.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 04:37:43.404 INFO blam! 0050e9f2639f0a5de6c1c2225914c3a4541514f88c623d444639d93cce96566b Sep 04 04:37:43.406 INFO running `"docker" "start" "-a" "0050e9f2639f0a5de6c1c2225914c3a4541514f88c623d444639d93cce96566b"` Sep 04 04:37:44.481 INFO kablam! Checking buf_redux v0.1.3 Sep 04 04:37:44.482 INFO kablam! Checking anymap v0.11.2 Sep 04 04:37:44.491 INFO kablam! Compiling mime_guess v1.5.0 Sep 04 04:37:44.492 INFO kablam! Compiling rustful v0.8.1 (file:///source) Sep 04 04:37:44.493 INFO kablam! Checking hyper v0.8.1 Sep 04 04:37:50.187 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Sep 04 04:37:50.187 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-130d7cce1dfcce33/build-script-gen_mime_types` (exit code: 101) Sep 04 04:37:50.188 INFO kablam! --- stderr Sep 04 04:37:50.188 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 04 04:37:50.188 INFO kablam! stack backtrace: Sep 04 04:37:50.188 INFO kablam! 0: 0x55a5662c04be - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85 Sep 04 04:37:50.188 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 04:37:50.188 INFO kablam! 1: 0x55a5662b82d6 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94 Sep 04 04:37:50.188 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 04:37:50.188 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 04:37:50.188 INFO kablam! 2: 0x55a5662b6c7d - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa Sep 04 04:37:50.188 INFO kablam! at libstd/panicking.rs:211 Sep 04 04:37:50.188 INFO kablam! 3: 0x55a5662b69f0 - std::panicking::default_hook::h74b87988c51c021c Sep 04 04:37:50.188 INFO kablam! at libstd/panicking.rs:227 Sep 04 04:37:50.188 INFO kablam! 4: 0x55a5662b723c - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9 Sep 04 04:37:50.188 INFO kablam! at libstd/panicking.rs:477 Sep 04 04:37:50.188 INFO kablam! 5: 0x55a5662b6e39 - std::panicking::continue_panic_fmt::h7964842efee54f94 Sep 04 04:37:50.188 INFO kablam! at libstd/panicking.rs:391 Sep 04 04:37:50.188 INFO kablam! 6: 0x55a5662b6d35 - rust_begin_unwind Sep 04 04:37:50.188 INFO kablam! at libstd/panicking.rs:326 Sep 04 04:37:50.188 INFO kablam! 7: 0x55a5662fdf6b - core::panicking::panic_fmt::h7fcf504efda3f2c3 Sep 04 04:37:50.188 INFO kablam! at libcore/panicking.rs:77 Sep 04 04:37:50.188 INFO kablam! 8: 0x55a5662a1f93 - core::result::unwrap_failed::h9bfe7b4201dd679c Sep 04 04:37:50.188 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 04 04:37:50.188 INFO kablam! 9: 0x55a5662a070e - >::unwrap::hafb8770bd2c8b5c0 Sep 04 04:37:50.188 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 04 04:37:50.189 INFO kablam! 10: 0x55a5662948a4 - build_script_gen_mime_types::main::h18c7de7d65a4d90d Sep 04 04:37:50.189 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Sep 04 04:37:50.189 INFO kablam! 11: 0x55a56629910f - std::rt::lang_start::{{closure}}::h9c92630641bb8058 Sep 04 04:37:50.189 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 04:37:50.189 INFO kablam! 12: 0x55a5662b6d22 - std::panicking::try::do_call::h2434b76b61552c7b Sep 04 04:37:50.189 INFO kablam! at libstd/rt.rs:59 Sep 04 04:37:50.189 INFO kablam! at libstd/panicking.rs:310 Sep 04 04:37:50.189 INFO kablam! 13: 0x55a5662ce6b9 - __rust_maybe_catch_panic Sep 04 04:37:50.189 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 04:37:50.189 INFO kablam! 14: 0x55a5662bd7e5 - std::rt::lang_start_internal::h60780ef6735385b7 Sep 04 04:37:50.189 INFO kablam! at libstd/panicking.rs:289 Sep 04 04:37:50.189 INFO kablam! at libstd/panic.rs:392 Sep 04 04:37:50.189 INFO kablam! at libstd/rt.rs:58 Sep 04 04:37:50.189 INFO kablam! 15: 0x55a5662990e7 - std::rt::lang_start::h0efb280fa04f07d1 Sep 04 04:37:50.189 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 04:37:50.189 INFO kablam! 16: 0x55a566294d79 - main Sep 04 04:37:50.189 INFO kablam! 17: 0x7fc90ee0982f - __libc_start_main Sep 04 04:37:50.189 INFO kablam! 18: 0x55a56627e0b8 - _start Sep 04 04:37:50.189 INFO kablam! 19: 0x0 - Sep 04 04:37:50.189 INFO kablam! Sep 04 04:37:50.189 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 04:37:55.755 INFO kablam! error: build failed Sep 04 04:37:55.757 INFO kablam! su: No module specific data is present Sep 04 04:37:56.286 INFO running `"docker" "rm" "-f" "0050e9f2639f0a5de6c1c2225914c3a4541514f88c623d444639d93cce96566b"` Sep 04 04:37:56.462 INFO blam! 0050e9f2639f0a5de6c1c2225914c3a4541514f88c623d444639d93cce96566b