Aug 29 17:27:43.027 INFO checking kjmrknsn/dataopen against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 17:27:43.027 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 17:27:43.028 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 17:27:43.286 INFO blam! 0ac9c46c440e72a1b77d58399902560529e61c6c378d822b38fb5d6a8ec7f7ca Aug 29 17:27:43.288 INFO running `"docker" "start" "-a" "0ac9c46c440e72a1b77d58399902560529e61c6c378d822b38fb5d6a8ec7f7ca"` Aug 29 17:27:44.252 INFO kablam! Checking serde v1.0.24 Aug 29 17:27:44.253 INFO kablam! Checking uuid v0.5.1 Aug 29 17:27:44.253 INFO kablam! Checking sha1 v0.2.0 Aug 29 17:27:44.254 INFO kablam! Compiling rand v0.3.18 Aug 29 17:27:44.256 INFO kablam! Checking atoi v0.2.2 Aug 29 17:27:44.256 INFO kablam! Checking memchr v2.0.1 Aug 29 17:27:44.257 INFO kablam! Checking time v0.1.38 Aug 29 17:27:44.258 INFO kablam! Checking base64 v0.6.0 Aug 29 17:27:45.339 INFO kablam! Checking net2 v0.2.31 Aug 29 17:27:45.421 INFO kablam! Checking nix v0.9.0 Aug 29 17:27:45.792 INFO kablam! Checking thread_local v0.3.5 Aug 29 17:27:46.287 INFO kablam! Checking twox-hash v1.1.0 Aug 29 17:27:47.610 INFO kablam! Checking aho-corasick v0.6.4 Aug 29 17:27:48.502 INFO kablam! Compiling serde_derive_internals v0.18.0 Aug 29 17:27:48.946 INFO kablam! Checking chrono v0.4.0 Aug 29 17:27:48.949 INFO kablam! Checking hyper v0.10.13 Aug 29 17:27:51.708 INFO kablam! Checking regex v0.2.3 Aug 29 17:28:00.444 INFO kablam! Compiling phf_generator v0.7.21 Aug 29 17:28:00.602 INFO kablam! Compiling serde_derive v1.0.24 Aug 29 17:28:01.797 INFO kablam! Compiling phf_codegen v0.7.21 Aug 29 17:28:03.619 INFO kablam! Compiling mime_guess v1.8.3 Aug 29 17:28:09.551 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Aug 29 17:28:09.551 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-f8e47c1d6441b57a/build-script-gen_mime_types` (exit code: 101) Aug 29 17:28:09.551 INFO kablam! --- stderr Aug 29 17:28:09.551 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 17:28:09.551 INFO kablam! stack backtrace: Aug 29 17:28:09.551 INFO kablam! 0: 0x5640c534893e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771 Aug 29 17:28:09.551 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 17:28:09.551 INFO kablam! 1: 0x5640c53406e6 - std::sys_common::backtrace::print::h20354399b6248400 Aug 29 17:28:09.551 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 17:28:09.551 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 17:28:09.551 INFO kablam! 2: 0x5640c533f05d - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15 Aug 29 17:28:09.551 INFO kablam! at libstd/panicking.rs:211 Aug 29 17:28:09.551 INFO kablam! 3: 0x5640c533edd0 - std::panicking::default_hook::hbb219006758dbd2e Aug 29 17:28:09.551 INFO kablam! at libstd/panicking.rs:227 Aug 29 17:28:09.551 INFO kablam! 4: 0x5640c533f61c - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5 Aug 29 17:28:09.552 INFO kablam! at libstd/panicking.rs:476 Aug 29 17:28:09.552 INFO kablam! 5: 0x5640c533f219 - std::panicking::continue_panic_fmt::hd3ab0516fdd5f4c7 Aug 29 17:28:09.552 INFO kablam! at libstd/panicking.rs:390 Aug 29 17:28:09.552 INFO kablam! 6: 0x5640c533f115 - rust_begin_unwind Aug 29 17:28:09.552 INFO kablam! at libstd/panicking.rs:325 Aug 29 17:28:09.552 INFO kablam! 7: 0x5640c5386a4b - core::panicking::panic_fmt::h8c43e8dbd135b6a8 Aug 29 17:28:09.552 INFO kablam! at libcore/panicking.rs:77 Aug 29 17:28:09.552 INFO kablam! 8: 0x5640c53390a5 - core::result::unwrap_failed::hd7d523a0891de48e Aug 29 17:28:09.552 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 17:28:09.552 INFO kablam! 9: 0x5640c5331840 - >::unwrap::h709dff4ed91d9102 Aug 29 17:28:09.552 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 17:28:09.552 INFO kablam! 10: 0x5640c5308b86 - build_script_gen_mime_types::main::hd71eee210d77e103 Aug 29 17:28:09.552 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Aug 29 17:28:09.552 INFO kablam! 11: 0x5640c530a8ff - std::rt::lang_start::{{closure}}::hcb537bbef47f6fc7 Aug 29 17:28:09.552 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 17:28:09.552 INFO kablam! 12: 0x5640c533f102 - std::panicking::try::do_call::he8e7cb1df85bccd2 Aug 29 17:28:09.552 INFO kablam! at libstd/rt.rs:59 Aug 29 17:28:09.552 INFO kablam! at libstd/panicking.rs:310 Aug 29 17:28:09.553 INFO kablam! 13: 0x5640c5357359 - __rust_maybe_catch_panic Aug 29 17:28:09.553 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 17:28:09.553 INFO kablam! 14: 0x5640c5345c85 - std::rt::lang_start_internal::h3de9d74037683c14 Aug 29 17:28:09.553 INFO kablam! at libstd/panicking.rs:289 Aug 29 17:28:09.553 INFO kablam! at libstd/panic.rs:392 Aug 29 17:28:09.553 INFO kablam! at libstd/rt.rs:58 Aug 29 17:28:09.553 INFO kablam! 15: 0x5640c530a8d7 - std::rt::lang_start::hcada3e56f5074df1 Aug 29 17:28:09.553 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 17:28:09.553 INFO kablam! 16: 0x5640c530a2b9 - main Aug 29 17:28:09.553 INFO kablam! 17: 0x7f190f96a82f - __libc_start_main Aug 29 17:28:09.553 INFO kablam! 18: 0x5640c52ec738 - _start Aug 29 17:28:09.553 INFO kablam! 19: 0x0 - Aug 29 17:28:09.553 INFO kablam! Aug 29 17:28:09.553 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 17:28:18.563 INFO kablam! error: build failed Aug 29 17:28:18.565 INFO kablam! su: No module specific data is present Aug 29 17:28:19.072 INFO running `"docker" "rm" "-f" "0ac9c46c440e72a1b77d58399902560529e61c6c378d822b38fb5d6a8ec7f7ca"` Aug 29 17:28:19.234 INFO blam! 0ac9c46c440e72a1b77d58399902560529e61c6c378d822b38fb5d6a8ec7f7ca