Aug 29 17:52:00.352 INFO checking jaemk/proxy against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 17:52:00.352 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 17:52:00.352 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 17:52:00.558 INFO blam! 904b2c2fd7015af9c2551f4a78b32c0de8367cc69c259f47f116b1aeb09439c7 Aug 29 17:52:00.560 INFO running `"docker" "start" "-a" "904b2c2fd7015af9c2551f4a78b32c0de8367cc69c259f47f116b1aeb09439c7"` Aug 29 17:52:01.403 INFO kablam! Checking safemem v0.1.1 Aug 29 17:52:01.406 INFO kablam! Checking termcolor v0.3.3 Aug 29 17:52:01.408 INFO kablam! Compiling brotli-sys v0.2.1 Aug 29 17:52:01.409 INFO kablam! Checking base64 v0.7.0 Aug 29 17:52:01.413 INFO kablam! Checking uuid v0.1.18 Aug 29 17:52:01.413 INFO kablam! Checking twoway v0.1.7 Aug 29 17:52:01.415 INFO kablam! Checking threadpool v1.7.1 Aug 29 17:52:01.419 INFO kablam! Checking miniz-sys v0.1.10 Aug 29 17:52:01.899 INFO kablam! Checking remove_dir_all v0.3.0 Aug 29 17:52:01.917 INFO kablam! Checking term v0.2.14 Aug 29 17:52:02.184 INFO kablam! Checking chrono v0.4.0 Aug 29 17:52:02.547 INFO kablam! Checking buf_redux v0.6.1 Aug 29 17:52:02.555 INFO kablam! Checking flate2 v0.2.20 Aug 29 17:52:02.761 INFO kablam! Checking tempdir v0.3.6 Aug 29 17:52:02.784 INFO kablam! Checking url v0.2.38 Aug 29 17:52:03.497 INFO kablam! Compiling mime_guess v1.8.3 Aug 29 17:52:07.851 INFO kablam! Checking tiny_http v0.5.9 Aug 29 17:52:09.764 INFO kablam! Checking env_logger v0.5.3 Aug 29 17:52:11.160 INFO kablam! error: failed to run custom build command for `mime_guess v1.8.3` Aug 29 17:52:11.160 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-6c654213b1b2cde5/build-script-gen_mime_types` (exit code: 101) Aug 29 17:52:11.160 INFO kablam! --- stderr Aug 29 17:52:11.160 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 17:52:11.160 INFO kablam! stack backtrace: Aug 29 17:52:11.160 INFO kablam! 0: 0x5589b50ab93e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771 Aug 29 17:52:11.160 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 17:52:11.160 INFO kablam! 1: 0x5589b50a36e6 - std::sys_common::backtrace::print::h20354399b6248400 Aug 29 17:52:11.160 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 17:52:11.160 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 17:52:11.160 INFO kablam! 2: 0x5589b50a205d - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15 Aug 29 17:52:11.160 INFO kablam! at libstd/panicking.rs:211 Aug 29 17:52:11.160 INFO kablam! 3: 0x5589b50a1dd0 - std::panicking::default_hook::hbb219006758dbd2e Aug 29 17:52:11.160 INFO kablam! at libstd/panicking.rs:227 Aug 29 17:52:11.160 INFO kablam! 4: 0x5589b50a261c - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5 Aug 29 17:52:11.160 INFO kablam! at libstd/panicking.rs:476 Aug 29 17:52:11.160 INFO kablam! 5: 0x5589b50a2219 - std::panicking::continue_panic_fmt::hd3ab0516fdd5f4c7 Aug 29 17:52:11.160 INFO kablam! at libstd/panicking.rs:390 Aug 29 17:52:11.161 INFO kablam! 6: 0x5589b50a2115 - rust_begin_unwind Aug 29 17:52:11.161 INFO kablam! at libstd/panicking.rs:325 Aug 29 17:52:11.161 INFO kablam! 7: 0x5589b50e9a4b - core::panicking::panic_fmt::h8c43e8dbd135b6a8 Aug 29 17:52:11.161 INFO kablam! at libcore/panicking.rs:77 Aug 29 17:52:11.161 INFO kablam! 8: 0x5589b509bf35 - core::result::unwrap_failed::h634015e4b7233983 Aug 29 17:52:11.161 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 17:52:11.161 INFO kablam! 9: 0x5589b50948c0 - >::unwrap::h9e00b7264eba8a69 Aug 29 17:52:11.161 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 17:52:11.161 INFO kablam! 10: 0x5589b506bb86 - build_script_gen_mime_types::main::hcbdfb361a2be941d Aug 29 17:52:11.161 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.8.3/src/gen_mime_types.rs:22 Aug 29 17:52:11.161 INFO kablam! 11: 0x5589b506d8ff - std::rt::lang_start::{{closure}}::h902d35287e21452f Aug 29 17:52:11.161 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 17:52:11.161 INFO kablam! 12: 0x5589b50a2102 - std::panicking::try::do_call::he8e7cb1df85bccd2 Aug 29 17:52:11.161 INFO kablam! at libstd/rt.rs:59 Aug 29 17:52:11.161 INFO kablam! at libstd/panicking.rs:310 Aug 29 17:52:11.161 INFO kablam! 13: 0x5589b50ba359 - __rust_maybe_catch_panic Aug 29 17:52:11.161 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 17:52:11.161 INFO kablam! 14: 0x5589b50a8c85 - std::rt::lang_start_internal::h3de9d74037683c14 Aug 29 17:52:11.161 INFO kablam! at libstd/panicking.rs:289 Aug 29 17:52:11.161 INFO kablam! at libstd/panic.rs:392 Aug 29 17:52:11.161 INFO kablam! at libstd/rt.rs:58 Aug 29 17:52:11.161 INFO kablam! 15: 0x5589b506d8d7 - std::rt::lang_start::h4fa39e2ba9ad6539 Aug 29 17:52:11.161 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 17:52:11.162 INFO kablam! 16: 0x5589b506d2b9 - main Aug 29 17:52:11.162 INFO kablam! 17: 0x7f8583ee082f - __libc_start_main Aug 29 17:52:11.162 INFO kablam! 18: 0x5589b504f738 - _start Aug 29 17:52:11.162 INFO kablam! 19: 0x0 - Aug 29 17:52:11.162 INFO kablam! Aug 29 17:52:11.162 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 17:52:13.591 INFO kablam! error: build failed Aug 29 17:52:13.594 INFO kablam! su: No module specific data is present Aug 29 17:52:14.066 INFO running `"docker" "rm" "-f" "904b2c2fd7015af9c2551f4a78b32c0de8367cc69c259f47f116b1aeb09439c7"` Aug 29 17:52:14.225 INFO blam! 904b2c2fd7015af9c2551f4a78b32c0de8367cc69c259f47f116b1aeb09439c7