Aug 31 22:04:57.006 INFO checking kjmrknsn/dataopen against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 22:04:57.006 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 22:04:57.006 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 22:04:57.222 INFO blam! 28618610ed9b25be175e885d44cff6eb2d7544b2c3d6ccac90cc83af8335891a Aug 31 22:04:57.225 INFO running `"docker" "start" "-a" "28618610ed9b25be175e885d44cff6eb2d7544b2c3d6ccac90cc83af8335891a"` Aug 31 22:04:58.162 INFO kablam! Checking serde v1.0.24 Aug 31 22:04:58.163 INFO kablam! Checking uuid v0.5.1 Aug 31 22:04:58.164 INFO kablam! Checking sha1 v0.2.0 Aug 31 22:04:58.165 INFO kablam! Checking route-recognizer v0.1.12 Aug 31 22:04:58.165 INFO kablam! Checking atoi v0.2.2 Aug 31 22:04:58.166 INFO kablam! Checking memchr v2.0.1 Aug 31 22:04:58.166 INFO kablam! Checking time v0.1.38 Aug 31 22:04:58.166 INFO kablam! Checking num_cpus v1.7.0 Aug 31 22:04:59.373 INFO kablam! Checking net2 v0.2.31 Aug 31 22:04:59.540 INFO kablam! Checking nix v0.9.0 Aug 31 22:04:59.594 INFO kablam! Checking twox-hash v1.1.0 Aug 31 22:04:59.605 INFO kablam! Checking thread_local v0.3.5 Aug 31 22:04:59.905 INFO kablam! Checking aho-corasick v0.6.4 Aug 31 22:05:00.147 INFO kablam! Compiling serde_derive_internals v0.18.0 Aug 31 22:05:00.479 INFO kablam! Compiling phf_generator v0.7.21 Aug 31 22:05:00.920 INFO kablam! Checking hyper v0.10.13 Aug 31 22:05:00.922 INFO kablam! Checking chrono v0.4.0 Aug 31 22:05:01.156 INFO kablam! Compiling phf_codegen v0.7.21 Aug 31 22:05:01.614 INFO kablam! Checking regex v0.2.3 Aug 31 22:05:01.868 INFO kablam! Compiling mime_guess v1.8.3 Aug 31 22:05:10.427 INFO kablam! Compiling serde_derive v1.0.24 Aug 31 22:05:11.097 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Aug 31 22:05:11.097 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-85ca07b7d7054f76/build-script-gen_mime_types` (exit code: 101) Aug 31 22:05:11.097 INFO kablam! --- stderr Aug 31 22:05:11.097 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 31 22:05:11.097 INFO kablam! stack backtrace: Aug 31 22:05:11.097 INFO kablam! 0: 0x55a93afe492e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Aug 31 22:05:11.098 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 22:05:11.098 INFO kablam! 1: 0x55a93afdc6e6 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Aug 31 22:05:11.098 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 22:05:11.098 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 22:05:11.098 INFO kablam! 2: 0x55a93afdb05d - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Aug 31 22:05:11.098 INFO kablam! at libstd/panicking.rs:211 Aug 31 22:05:11.098 INFO kablam! 3: 0x55a93afdadd0 - std::panicking::default_hook::h49c7c9d5f399092e Aug 31 22:05:11.098 INFO kablam! at libstd/panicking.rs:227 Aug 31 22:05:11.098 INFO kablam! 4: 0x55a93afdb61c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Aug 31 22:05:11.098 INFO kablam! at libstd/panicking.rs:477 Aug 31 22:05:11.098 INFO kablam! 5: 0x55a93afdb219 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Aug 31 22:05:11.098 INFO kablam! at libstd/panicking.rs:391 Aug 31 22:05:11.098 INFO kablam! 6: 0x55a93afdb115 - rust_begin_unwind Aug 31 22:05:11.098 INFO kablam! at libstd/panicking.rs:326 Aug 31 22:05:11.098 INFO kablam! 7: 0x55a93b022a3b - core::panicking::panic_fmt::h64727385ec4a5b88 Aug 31 22:05:11.098 INFO kablam! at libcore/panicking.rs:77 Aug 31 22:05:11.098 INFO kablam! 8: 0x55a93afd50a5 - core::result::unwrap_failed::h932c7f0b497184a5 Aug 31 22:05:11.098 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 22:05:11.098 INFO kablam! 9: 0x55a93afcda10 - >::unwrap::hd5362894b643c3c3 Aug 31 22:05:11.098 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 22:05:11.098 INFO kablam! 10: 0x55a93afa4b46 - build_script_gen_mime_types::main::h9454731421b21cd1 Aug 31 22:05:11.098 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Aug 31 22:05:11.098 INFO kablam! 11: 0x55a93afa68bf - std::rt::lang_start::{{closure}}::hfca539268b7be5bd Aug 31 22:05:11.099 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 22:05:11.099 INFO kablam! 12: 0x55a93afdb102 - std::panicking::try::do_call::h09be9541d3992dd3 Aug 31 22:05:11.099 INFO kablam! at libstd/rt.rs:59 Aug 31 22:05:11.099 INFO kablam! at libstd/panicking.rs:310 Aug 31 22:05:11.099 INFO kablam! 13: 0x55a93aff3349 - __rust_maybe_catch_panic Aug 31 22:05:11.099 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 22:05:11.099 INFO kablam! 14: 0x55a93afe1c95 - std::rt::lang_start_internal::h395b9eb1beda0e43 Aug 31 22:05:11.099 INFO kablam! at libstd/panicking.rs:289 Aug 31 22:05:11.099 INFO kablam! at libstd/panic.rs:392 Aug 31 22:05:11.099 INFO kablam! at libstd/rt.rs:58 Aug 31 22:05:11.099 INFO kablam! 15: 0x55a93afa6897 - std::rt::lang_start::h59e8886f01077b94 Aug 31 22:05:11.099 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 22:05:11.099 INFO kablam! 16: 0x55a93afa6279 - main Aug 31 22:05:11.099 INFO kablam! 17: 0x7f365befa82f - __libc_start_main Aug 31 22:05:11.099 INFO kablam! 18: 0x55a93af88738 - _start Aug 31 22:05:11.099 INFO kablam! 19: 0x0 - Aug 31 22:05:11.099 INFO kablam! Aug 31 22:05:11.100 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 22:05:22.137 INFO kablam! error: build failed Aug 31 22:05:22.139 INFO kablam! su: No module specific data is present Aug 31 22:05:22.493 INFO running `"docker" "rm" "-f" "28618610ed9b25be175e885d44cff6eb2d7544b2c3d6ccac90cc83af8335891a"` Aug 31 22:05:22.586 INFO blam! 28618610ed9b25be175e885d44cff6eb2d7544b2c3d6ccac90cc83af8335891a