Aug 29 18:40:40.662 INFO checking kjmrknsn/dataopen against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 29 18:40:40.662 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 29 18:40:40.662 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 18:40:40.870 INFO blam! b9a0b194a4afb202b5f71dcf17e5d6ee0ddcc98851b50a04e35f3d43d3e18614 Aug 29 18:40:40.873 INFO running `"docker" "start" "-a" "b9a0b194a4afb202b5f71dcf17e5d6ee0ddcc98851b50a04e35f3d43d3e18614"` Aug 29 18:40:41.942 INFO kablam! Checking serde v1.0.24 Aug 29 18:40:41.942 INFO kablam! Checking uuid v0.5.1 Aug 29 18:40:41.949 INFO kablam! Checking argparse v0.2.1 Aug 29 18:40:41.950 INFO kablam! Checking atoi v0.2.2 Aug 29 18:40:41.950 INFO kablam! Checking memchr v2.0.1 Aug 29 18:40:41.950 INFO kablam! Checking time v0.1.38 Aug 29 18:40:41.974 INFO kablam! Checking net2 v0.2.31 Aug 29 18:40:41.977 INFO kablam! Checking nix v0.9.0 Aug 29 18:40:43.524 INFO kablam! Checking twox-hash v1.1.0 Aug 29 18:40:43.737 INFO kablam! Checking aho-corasick v0.6.4 Aug 29 18:40:43.739 INFO kablam! Compiling serde_derive_internals v0.18.0 Aug 29 18:40:45.177 INFO kablam! Compiling phf_generator v0.7.21 Aug 29 18:40:46.132 INFO kablam! Compiling phf_codegen v0.7.21 Aug 29 18:40:46.290 INFO kablam! Checking chrono v0.4.0 Aug 29 18:40:46.290 INFO kablam! Checking hyper v0.10.13 Aug 29 18:40:47.009 INFO kablam! Checking regex v0.2.3 Aug 29 18:40:47.342 INFO kablam! Compiling mime_guess v1.8.3 Aug 29 18:40:53.203 INFO kablam! Compiling serde_derive v1.0.24 Aug 29 18:40:55.466 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Aug 29 18:40:55.466 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-1633a08a914334e3/build-script-gen_mime_types` (exit code: 101) Aug 29 18:40:55.466 INFO kablam! --- stderr Aug 29 18:40:55.466 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 29 18:40:55.466 INFO kablam! stack backtrace: Aug 29 18:40:55.466 INFO kablam! 0: 0x5622b502ea7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2e24c3aef5ef21db Aug 29 18:40:55.466 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 18:40:55.466 INFO kablam! 1: 0x5622b5026816 - std::sys_common::backtrace::print::hc5f2ea19f5e117e2 Aug 29 18:40:55.466 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 18:40:55.466 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 18:40:55.466 INFO kablam! 2: 0x5622b502518d - std::panicking::default_hook::{{closure}}::h708048e2809fc48c Aug 29 18:40:55.466 INFO kablam! at libstd/panicking.rs:211 Aug 29 18:40:55.466 INFO kablam! 3: 0x5622b5024f00 - std::panicking::default_hook::h6b6759214d380e57 Aug 29 18:40:55.466 INFO kablam! at libstd/panicking.rs:227 Aug 29 18:40:55.466 INFO kablam! 4: 0x5622b502574c - std::panicking::rust_panic_with_hook::h1e37970c6180beb4 Aug 29 18:40:55.466 INFO kablam! at libstd/panicking.rs:477 Aug 29 18:40:55.466 INFO kablam! 5: 0x5622b5025349 - std::panicking::continue_panic_fmt::hce97aa0d82e066bf Aug 29 18:40:55.467 INFO kablam! at libstd/panicking.rs:391 Aug 29 18:40:55.467 INFO kablam! 6: 0x5622b5025245 - rust_begin_unwind Aug 29 18:40:55.467 INFO kablam! at libstd/panicking.rs:326 Aug 29 18:40:55.467 INFO kablam! 7: 0x5622b506cb6b - core::panicking::panic_fmt::h412bc2b363ac7f01 Aug 29 18:40:55.467 INFO kablam! at libcore/panicking.rs:77 Aug 29 18:40:55.467 INFO kablam! 8: 0x5622b501ef35 - core::result::unwrap_failed::h837e4ac0b2231dce Aug 29 18:40:55.467 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 18:40:55.467 INFO kablam! 9: 0x5622b50178c0 - >::unwrap::h84439e938f743f31 Aug 29 18:40:55.467 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 18:40:55.467 INFO kablam! 10: 0x5622b4feeb96 - build_script_gen_mime_types::main::h12d5c9971830f029 Aug 29 18:40:55.467 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Aug 29 18:40:55.467 INFO kablam! 11: 0x5622b4ff090f - std::rt::lang_start::{{closure}}::hd6d1504e689701e5 Aug 29 18:40:55.467 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 18:40:55.467 INFO kablam! 12: 0x5622b5025232 - std::panicking::try::do_call::h34654e345c0ff9fc Aug 29 18:40:55.467 INFO kablam! at libstd/rt.rs:59 Aug 29 18:40:55.467 INFO kablam! at libstd/panicking.rs:310 Aug 29 18:40:55.467 INFO kablam! 13: 0x5622b503d9f9 - __rust_maybe_catch_panic Aug 29 18:40:55.467 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 18:40:55.467 INFO kablam! 14: 0x5622b502bdb5 - std::rt::lang_start_internal::h0b4f47076f8cba18 Aug 29 18:40:55.467 INFO kablam! at libstd/panicking.rs:289 Aug 29 18:40:55.467 INFO kablam! at libstd/panic.rs:392 Aug 29 18:40:55.467 INFO kablam! at libstd/rt.rs:58 Aug 29 18:40:55.467 INFO kablam! 15: 0x5622b4ff08e7 - std::rt::lang_start::h0885c3b60ec322ff Aug 29 18:40:55.467 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 18:40:55.467 INFO kablam! 16: 0x5622b4ff02c9 - main Aug 29 18:40:55.467 INFO kablam! 17: 0x7f94fac0782f - __libc_start_main Aug 29 18:40:55.467 INFO kablam! 18: 0x5622b4fd2738 - _start Aug 29 18:40:55.467 INFO kablam! 19: 0x0 - Aug 29 18:40:55.467 INFO kablam! Aug 29 18:40:55.467 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 18:41:04.218 INFO kablam! error: build failed Aug 29 18:41:04.220 INFO kablam! su: No module specific data is present Aug 29 18:41:04.759 INFO running `"docker" "rm" "-f" "b9a0b194a4afb202b5f71dcf17e5d6ee0ddcc98851b50a04e35f3d43d3e18614"` Aug 29 18:41:04.908 INFO blam! b9a0b194a4afb202b5f71dcf17e5d6ee0ddcc98851b50a04e35f3d43d3e18614