Sep 20 22:30:24.151 INFO checking jaemk/proxy against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 20 22:30:24.151 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 20 22:30:24.151 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 22:30:24.398 INFO blam! fbe52d9c80aae1009735fe933d6d9f26bd1fd426bf2952af0208e8a4f4b7cca4 Sep 20 22:30:24.400 INFO running `"docker" "start" "-a" "fbe52d9c80aae1009735fe933d6d9f26bd1fd426bf2952af0208e8a4f4b7cca4"` Sep 20 22:30:25.763 INFO kablam! usermod: no changes Sep 20 22:30:26.073 INFO kablam! Checking num-traits v0.1.42 Sep 20 22:30:26.088 INFO kablam! Checking safemem v0.1.1 Sep 20 22:30:26.096 INFO kablam! Checking same-file v1.0.2 Sep 20 22:30:26.103 INFO kablam! Checking termcolor v0.3.3 Sep 20 22:30:26.104 INFO kablam! Compiling rand v0.3.20 Sep 20 22:30:26.108 INFO kablam! Checking memchr v0.1.11 Sep 20 22:30:26.114 INFO kablam! Checking time v0.1.39 Sep 20 22:30:26.427 INFO kablam! Checking filetime v0.1.15 Sep 20 22:30:27.386 INFO kablam! Checking base64 v0.7.0 Sep 20 22:30:27.398 INFO kablam! Checking twoway v0.1.7 Sep 20 22:30:27.570 INFO kablam! Checking threadpool v1.7.1 Sep 20 22:30:28.022 INFO kablam! Checking walkdir v2.1.3 Sep 20 22:30:29.378 INFO kablam! Checking clap v2.29.2 Sep 20 22:30:29.402 INFO kablam! Checking buf_redux v0.6.1 Sep 20 22:30:30.431 INFO kablam! Checking brotli-sys v0.2.1 Sep 20 22:30:30.662 INFO kablam! Checking miniz-sys v0.1.10 Sep 20 22:30:30.730 INFO kablam! Checking regex v0.2.5 Sep 20 22:30:30.850 INFO kablam! Checking remove_dir_all v0.3.0 Sep 20 22:30:30.862 INFO kablam! Checking backtrace v0.3.5 Sep 20 22:30:31.042 INFO kablam! Checking brotli2 v0.2.2 Sep 20 22:30:31.064 INFO kablam! Checking uuid v0.1.18 Sep 20 22:30:31.610 INFO kablam! Checking num-integer v0.1.35 Sep 20 22:30:32.499 INFO kablam! Checking serde_json v1.0.9 Sep 20 22:30:32.511 INFO kablam! Checking flate2 v0.2.20 Sep 20 22:30:33.126 INFO kablam! Checking tempdir v0.3.6 Sep 20 22:30:34.130 INFO kablam! Checking error-chain v0.11.0 Sep 20 22:30:34.606 INFO kablam! Checking num-iter v0.1.34 Sep 20 22:30:34.907 INFO kablam! Checking url v0.2.38 Sep 20 22:30:36.205 INFO kablam! Checking num v0.1.41 Sep 20 22:30:37.982 INFO kablam! Checking chrono v0.2.25 Sep 20 22:30:38.666 INFO kablam! Checking chrono v0.4.0 Sep 20 22:30:38.806 INFO kablam! Compiling phf_generator v0.7.21 Sep 20 22:30:40.191 INFO kablam! Compiling phf_codegen v0.7.21 Sep 20 22:30:42.235 INFO kablam! Compiling mime_guess v1.8.3 Sep 20 22:30:47.494 INFO kablam! Checking tiny_http v0.5.9 Sep 20 22:30:48.228 INFO kablam! Checking env_logger v0.5.3 Sep 20 22:30:48.802 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Sep 20 22:30:48.802 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-c6c2ac095cad0e88/build-script-gen_mime_types` (exit code: 101) Sep 20 22:30:48.802 INFO kablam! --- stderr Sep 20 22:30:48.802 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 20 22:30:48.802 INFO kablam! stack backtrace: Sep 20 22:30:48.802 INFO kablam! 0: 0x560502f21b6e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6f03e345e7220f71 Sep 20 22:30:48.802 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 20 22:30:48.802 INFO kablam! 1: 0x560502f19816 - std::sys_common::backtrace::print::h41236bee57dc6f2f Sep 20 22:30:48.802 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 20 22:30:48.802 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 20 22:30:48.802 INFO kablam! 2: 0x560502f1816d - std::panicking::default_hook::{{closure}}::hdccdd5cf822554bd Sep 20 22:30:48.802 INFO kablam! at libstd/panicking.rs:211 Sep 20 22:30:48.802 INFO kablam! 3: 0x560502f17ee0 - std::panicking::default_hook::h51e0996e64af4435 Sep 20 22:30:48.802 INFO kablam! at libstd/panicking.rs:227 Sep 20 22:30:48.802 INFO kablam! 4: 0x560502f1872c - std::panicking::rust_panic_with_hook::hbba83c9bc00efd25 Sep 20 22:30:48.802 INFO kablam! at libstd/panicking.rs:477 Sep 20 22:30:48.802 INFO kablam! 5: 0x560502f18329 - std::panicking::continue_panic_fmt::ha190502cef7433c2 Sep 20 22:30:48.802 INFO kablam! at libstd/panicking.rs:391 Sep 20 22:30:48.802 INFO kablam! 6: 0x560502f18225 - rust_begin_unwind Sep 20 22:30:48.802 INFO kablam! at libstd/panicking.rs:326 Sep 20 22:30:48.802 INFO kablam! 7: 0x560502f5adbb - core::panicking::panic_fmt::h7abbba9d1f088415 Sep 20 22:30:48.802 INFO kablam! at libcore/panicking.rs:77 Sep 20 22:30:48.802 INFO kablam! 8: 0x560502f11ee3 - core::result::unwrap_failed::h66becbc4328ae35e Sep 20 22:30:48.802 INFO kablam! at libcore/macros.rs:26 Sep 20 22:30:48.803 INFO kablam! 9: 0x560502f0aa0e - >::unwrap::heb5607cbeb71f37d Sep 20 22:30:48.803 INFO kablam! at libcore/result.rs:808 Sep 20 22:30:48.803 INFO kablam! 10: 0x560502ee1b06 - build_script_gen_mime_types::main::h63031869e4ea88ad Sep 20 22:30:48.803 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Sep 20 22:30:48.803 INFO kablam! 11: 0x560502ee386f - std::rt::lang_start::{{closure}}::hd47d582ffa79b655 Sep 20 22:30:48.803 INFO kablam! at libstd/rt.rs:74 Sep 20 22:30:48.803 INFO kablam! 12: 0x560502f18212 - std::panicking::try::do_call::h5d32e7529efe730f Sep 20 22:30:48.803 INFO kablam! at libstd/rt.rs:59 Sep 20 22:30:48.803 INFO kablam! at libstd/panicking.rs:310 Sep 20 22:30:48.803 INFO kablam! 13: 0x560502f304a9 - __rust_maybe_catch_panic Sep 20 22:30:48.803 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 20 22:30:48.803 INFO kablam! 14: 0x560502f1f985 - std::rt::lang_start_internal::hc5e2e4826ae19193 Sep 20 22:30:48.803 INFO kablam! at libstd/panicking.rs:289 Sep 20 22:30:48.803 INFO kablam! at libstd/panic.rs:392 Sep 20 22:30:48.803 INFO kablam! at libstd/rt.rs:58 Sep 20 22:30:48.803 INFO kablam! 15: 0x560502ee3847 - std::rt::lang_start::h5433520d0ed327ba Sep 20 22:30:48.803 INFO kablam! at libstd/rt.rs:74 Sep 20 22:30:48.803 INFO kablam! 16: 0x560502ee3229 - main Sep 20 22:30:48.803 INFO kablam! 17: 0x7f0e1f3dd82f - __libc_start_main Sep 20 22:30:48.803 INFO kablam! 18: 0x560502ec5758 - _start Sep 20 22:30:48.803 INFO kablam! 19: 0x0 - Sep 20 22:30:48.803 INFO kablam! Sep 20 22:30:48.803 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 20 22:30:50.706 INFO kablam! error: build failed Sep 20 22:30:50.708 INFO kablam! su: No module specific data is present Sep 20 22:30:52.009 INFO running `"docker" "rm" "-f" "fbe52d9c80aae1009735fe933d6d9f26bd1fd426bf2952af0208e8a4f4b7cca4"` Sep 20 22:30:52.130 INFO blam! fbe52d9c80aae1009735fe933d6d9f26bd1fd426bf2952af0208e8a4f4b7cca4