Aug 29 19:03:18.102 INFO checking jaemk/proxy against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 19:03:18.102 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 19:03:18.102 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 19:03:18.333 INFO blam! 2b6ce91fb99b1dc704b43a2bf1e9fb69ef9bb9622c317b3248d13a1ce6efe750 Aug 29 19:03:18.333 INFO running `"docker" "start" "-a" "2b6ce91fb99b1dc704b43a2bf1e9fb69ef9bb9622c317b3248d13a1ce6efe750"` Aug 29 19:03:19.495 INFO kablam! Checking safemem v0.1.1 Aug 29 19:03:19.495 INFO kablam! Checking chunked_transfer v0.3.1 Aug 29 19:03:19.502 INFO kablam! Checking termcolor v0.3.3 Aug 29 19:03:19.502 INFO kablam! Compiling rand v0.3.20 Aug 29 19:03:19.503 INFO kablam! Compiling miniz-sys v0.1.10 Aug 29 19:03:19.503 INFO kablam! Checking filetime v0.1.15 Aug 29 19:03:19.503 INFO kablam! Compiling brotli-sys v0.2.1 Aug 29 19:03:19.518 INFO kablam! Checking base64 v0.7.0 Aug 29 19:03:20.772 INFO kablam! Checking walkdir v2.1.3 Aug 29 19:03:21.122 INFO kablam! Checking uuid v0.1.18 Aug 29 19:03:21.185 INFO kablam! Checking twoway v0.1.7 Aug 29 19:03:22.043 INFO kablam! Checking threadpool v1.7.1 Aug 29 19:03:22.203 INFO kablam! Checking clap v2.29.2 Aug 29 19:03:22.225 INFO kablam! Checking buf_redux v0.6.1 Aug 29 19:03:23.790 INFO kablam! Checking remove_dir_all v0.3.0 Aug 29 19:03:23.814 INFO kablam! Checking chrono v0.2.25 Aug 29 19:03:23.981 INFO kablam! Checking url v0.2.38 Aug 29 19:03:24.478 INFO kablam! Checking env_logger v0.5.3 Aug 29 19:03:25.577 INFO kablam! Checking error-chain v0.11.0 Aug 29 19:03:25.734 INFO kablam! Checking tempdir v0.3.6 Aug 29 19:03:28.357 INFO kablam! Checking flate2 v0.2.20 Aug 29 19:03:31.748 INFO kablam! Compiling phf_generator v0.7.21 Aug 29 19:03:32.459 INFO kablam! Compiling phf_codegen v0.7.21 Aug 29 19:03:32.884 INFO kablam! Checking tiny_http v0.5.9 Aug 29 19:03:33.140 INFO kablam! Compiling mime_guess v1.8.3 Aug 29 19:03:35.639 INFO kablam! Checking brotli2 v0.2.2 Aug 29 19:03:36.729 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Aug 29 19:03:36.729 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-176c21f34a335dd0/build-script-gen_mime_types` (exit code: 101) Aug 29 19:03:36.729 INFO kablam! --- stderr Aug 29 19:03:36.729 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 19:03:36.729 INFO kablam! stack backtrace: Aug 29 19:03:36.729 INFO kablam! 0: 0x55f2a611692e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb Aug 29 19:03:36.729 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 19:03:36.729 INFO kablam! 1: 0x55f2a610e6e6 - std::sys_common::backtrace::print::hfdcfd1f104fe4840 Aug 29 19:03:36.729 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 19:03:36.729 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 19:03:36.729 INFO kablam! 2: 0x55f2a610d05d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c Aug 29 19:03:36.729 INFO kablam! at libstd/panicking.rs:211 Aug 29 19:03:36.729 INFO kablam! 3: 0x55f2a610cdd0 - std::panicking::default_hook::h172730ec656eb3f4 Aug 29 19:03:36.729 INFO kablam! at libstd/panicking.rs:227 Aug 29 19:03:36.729 INFO kablam! 4: 0x55f2a610d61c - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f Aug 29 19:03:36.729 INFO kablam! at libstd/panicking.rs:477 Aug 29 19:03:36.729 INFO kablam! 5: 0x55f2a610d219 - std::panicking::continue_panic_fmt::he85e6162abe63ff8 Aug 29 19:03:36.729 INFO kablam! at libstd/panicking.rs:391 Aug 29 19:03:36.729 INFO kablam! 6: 0x55f2a610d115 - rust_begin_unwind Aug 29 19:03:36.729 INFO kablam! at libstd/panicking.rs:326 Aug 29 19:03:36.729 INFO kablam! 7: 0x55f2a6154a4b - core::panicking::panic_fmt::h15874dc89aa467a9 Aug 29 19:03:36.729 INFO kablam! at libcore/panicking.rs:77 Aug 29 19:03:36.729 INFO kablam! 8: 0x55f2a61070a5 - core::result::unwrap_failed::hc8d15b05ca91d628 Aug 29 19:03:36.729 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 19:03:36.729 INFO kablam! 9: 0x55f2a60ffa10 - >::unwrap::hde17239f4f21d660 Aug 29 19:03:36.729 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 19:03:36.729 INFO kablam! 10: 0x55f2a60d6b46 - build_script_gen_mime_types::main::h9ccc05d2b7538d41 Aug 29 19:03:36.729 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Aug 29 19:03:36.729 INFO kablam! 11: 0x55f2a60d88bf - std::rt::lang_start::{{closure}}::hf02a98b03d239b9f Aug 29 19:03:36.729 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 19:03:36.729 INFO kablam! 12: 0x55f2a610d102 - std::panicking::try::do_call::h09d1819b0274af73 Aug 29 19:03:36.729 INFO kablam! at libstd/rt.rs:59 Aug 29 19:03:36.729 INFO kablam! at libstd/panicking.rs:310 Aug 29 19:03:36.729 INFO kablam! 13: 0x55f2a61258d9 - __rust_maybe_catch_panic Aug 29 19:03:36.729 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 19:03:36.730 INFO kablam! 14: 0x55f2a6113c85 - std::rt::lang_start_internal::hf36d29744825ff5e Aug 29 19:03:36.730 INFO kablam! at libstd/panicking.rs:289 Aug 29 19:03:36.730 INFO kablam! at libstd/panic.rs:392 Aug 29 19:03:36.730 INFO kablam! at libstd/rt.rs:58 Aug 29 19:03:36.731 INFO kablam! 15: 0x55f2a60d8897 - std::rt::lang_start::h0789b9aea1cf657d Aug 29 19:03:36.731 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 19:03:36.731 INFO kablam! 16: 0x55f2a60d8279 - main Aug 29 19:03:36.731 INFO kablam! 17: 0x7fb953bf082f - __libc_start_main Aug 29 19:03:36.731 INFO kablam! 18: 0x55f2a60ba738 - _start Aug 29 19:03:36.731 INFO kablam! 19: 0x0 - Aug 29 19:03:36.731 INFO kablam! Aug 29 19:03:36.731 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 19:03:38.573 INFO kablam! error: build failed Aug 29 19:03:38.575 INFO kablam! su: No module specific data is present Aug 29 19:03:39.059 INFO running `"docker" "rm" "-f" "2b6ce91fb99b1dc704b43a2bf1e9fb69ef9bb9622c317b3248d13a1ce6efe750"` Aug 29 19:03:39.218 INFO blam! 2b6ce91fb99b1dc704b43a2bf1e9fb69ef9bb9622c317b3248d13a1ce6efe750