Sep 14 04:00:59.386 INFO checking kjmrknsn/dataopen against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 04:00:59.386 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 04:00:59.386 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 04:00:59.751 INFO blam! d7158465baf294c1d223ea7ab030189281c215beb14f87421c3271714ad8aecf Sep 14 04:00:59.759 INFO running `"docker" "start" "-a" "d7158465baf294c1d223ea7ab030189281c215beb14f87421c3271714ad8aecf"` Sep 14 04:01:01.331 INFO kablam! usermod: no changes Sep 14 04:01:01.631 INFO kablam! Checking num-traits v0.1.41 Sep 14 04:01:01.631 INFO kablam! Checking libc v0.2.34 Sep 14 04:01:01.631 INFO kablam! Checking serde v1.0.24 Sep 14 04:01:01.631 INFO kablam! Checking regex-syntax v0.4.1 Sep 14 04:01:01.631 INFO kablam! Checking smallvec v0.4.4 Sep 14 04:01:01.631 INFO kablam! Checking uuid v0.5.1 Sep 14 04:01:01.631 INFO kablam! Checking bufstream v0.1.3 Sep 14 04:01:01.631 INFO kablam! Checking route-recognizer v0.1.12 Sep 14 04:01:03.080 INFO kablam! Checking argparse v0.2.1 Sep 14 04:01:03.503 INFO kablam! Compiling rand v0.3.18 Sep 14 04:01:03.598 INFO kablam! Checking base64 v0.6.0 Sep 14 04:01:04.909 INFO kablam! Checking mime v0.2.6 Sep 14 04:01:04.990 INFO kablam! Checking url v1.6.0 Sep 14 04:01:06.016 INFO kablam! Compiling serde_derive_internals v0.18.0 Sep 14 04:01:07.040 INFO kablam! Checking num-integer v0.1.35 Sep 14 04:01:07.659 INFO kablam! Checking atoi v0.2.2 Sep 14 04:01:07.706 INFO kablam! Checking memchr v2.0.1 Sep 14 04:01:08.111 INFO kablam! Checking time v0.1.38 Sep 14 04:01:08.566 INFO kablam! Checking num_cpus v1.7.0 Sep 14 04:01:09.835 INFO kablam! Checking net2 v0.2.31 Sep 14 04:01:09.871 INFO kablam! Checking nix v0.9.0 Sep 14 04:01:10.311 INFO kablam! Checking num-iter v0.1.34 Sep 14 04:01:10.835 INFO kablam! Checking aho-corasick v0.6.4 Sep 14 04:01:15.071 INFO kablam! Checking hyper v0.10.13 Sep 14 04:01:15.071 INFO kablam! Checking num v0.1.41 Sep 14 04:01:15.175 INFO kablam! Checking regex v0.2.3 Sep 14 04:01:15.334 INFO kablam! Checking twox-hash v1.1.0 Sep 14 04:01:15.334 INFO kablam! Compiling serde_derive v1.0.24 Sep 14 04:01:15.532 INFO kablam! Compiling phf_generator v0.7.21 Sep 14 04:01:15.787 INFO kablam! Checking chrono v0.4.0 Sep 14 04:01:17.171 INFO kablam! Compiling phf_codegen v0.7.21 Sep 14 04:01:19.251 INFO kablam! Compiling mime_guess v1.8.3 Sep 14 04:01:32.447 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 14 04:01:32.447 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-157b0d712b686577/build-script-gen_mime_types` (exit code: 101) Sep 14 04:01:32.447 INFO kablam! --- stderr Sep 14 04:01:32.447 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:1009:5 Sep 14 04:01:32.447 INFO kablam! stack backtrace: Sep 14 04:01:32.447 INFO kablam! 0: 0x55efc270858e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf74b7486aef10c8d Sep 14 04:01:32.447 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 04:01:32.447 INFO kablam! 1: 0x55efc27003f6 - std::sys_common::backtrace::print::h975e2d3548a0dd13 Sep 14 04:01:32.447 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 04:01:32.448 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 04:01:32.448 INFO kablam! 2: 0x55efc26fed9d - std::panicking::default_hook::{{closure}}::h3e9ae6698e7d3880 Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:211 Sep 14 04:01:32.448 INFO kablam! 3: 0x55efc26feb10 - std::panicking::default_hook::h0f94f2ff4ea79253 Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:227 Sep 14 04:01:32.448 INFO kablam! 4: 0x55efc26ff35c - std::panicking::rust_panic_with_hook::h3122ef85eb8796fa Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:477 Sep 14 04:01:32.448 INFO kablam! 5: 0x55efc26fef59 - std::panicking::continue_panic_fmt::h79b5d1783fc7275d Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:391 Sep 14 04:01:32.448 INFO kablam! 6: 0x55efc26fee55 - rust_begin_unwind Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:326 Sep 14 04:01:32.448 INFO kablam! 7: 0x55efc274589b - core::panicking::panic_fmt::hb924789bc7f51233 Sep 14 04:01:32.448 INFO kablam! at libcore/panicking.rs:77 Sep 14 04:01:32.448 INFO kablam! 8: 0x55efc26f7f43 - core::result::unwrap_failed::hf80efc33efaed686 Sep 14 04:01:32.448 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 04:01:32.448 INFO kablam! 9: 0x55efc26f073e - >::unwrap::h51e009bd5b95b8ba Sep 14 04:01:32.448 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 04:01:32.448 INFO kablam! 10: 0x55efc26c7ac6 - build_script_gen_mime_types::main::h49c4aeec0462e480 Sep 14 04:01:32.448 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 14 04:01:32.448 INFO kablam! 11: 0x55efc26c982f - std::rt::lang_start::{{closure}}::h29e984759b19ee20 Sep 14 04:01:32.448 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:01:32.448 INFO kablam! 12: 0x55efc26fee42 - std::panicking::try::do_call::h613cc8345e5e334f Sep 14 04:01:32.448 INFO kablam! at libstd/rt.rs:59 Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:310 Sep 14 04:01:32.448 INFO kablam! 13: 0x55efc2716739 - __rust_maybe_catch_panic Sep 14 04:01:32.448 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 04:01:32.448 INFO kablam! 14: 0x55efc2705915 - std::rt::lang_start_internal::h166c3316158aaef7 Sep 14 04:01:32.448 INFO kablam! at libstd/panicking.rs:289 Sep 14 04:01:32.448 INFO kablam! at libstd/panic.rs:392 Sep 14 04:01:32.448 INFO kablam! at libstd/rt.rs:58 Sep 14 04:01:32.448 INFO kablam! 15: 0x55efc26c9807 - std::rt::lang_start::h333dd2af74c5b854 Sep 14 04:01:32.448 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:01:32.448 INFO kablam! 16: 0x55efc26c91e9 - main Sep 14 04:01:32.448 INFO kablam! 17: 0x7f272845082f - __libc_start_main Sep 14 04:01:32.448 INFO kablam! 18: 0x55efc26ab6f8 - _start Sep 14 04:01:32.448 INFO kablam! 19: 0x0 - Sep 14 04:01:32.448 INFO kablam! Sep 14 04:01:32.448 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 04:01:40.585 INFO kablam! error: build failed Sep 14 04:01:40.591 INFO kablam! su: No module specific data is present Sep 14 04:01:41.807 INFO running `"docker" "rm" "-f" "d7158465baf294c1d223ea7ab030189281c215beb14f87421c3271714ad8aecf"` Sep 14 04:01:42.103 INFO blam! d7158465baf294c1d223ea7ab030189281c215beb14f87421c3271714ad8aecf