Sep 04 00:55:02.437 INFO checking telegram-bot-0.4.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 00:55:02.437 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 00:55:02.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:55:02.589 INFO blam! 4ada35573eac2b02da9dcbd2f4b5db067b9cf8a1498431e997a6c60665aa5bd3
Sep 04 00:55:02.591 INFO running `"docker" "start" "-a" "4ada35573eac2b02da9dcbd2f4b5db067b9cf8a1498431e997a6c60665aa5bd3"`
Sep 04 00:55:03.334 INFO kablam!     Checking buf_redux v0.1.3
Sep 04 00:55:03.338 INFO kablam!    Compiling mime_guess v1.5.0
Sep 04 00:55:05.784 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0`
Sep 04 00:55:05.784 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-1f18569afd08f0e2/build-script-gen_mime_types` (exit code: 101)
Sep 04 00:55:05.785 INFO kablam! --- stderr
Sep 04 00:55:05.785 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
Sep 04 00:55:05.785 INFO kablam! stack backtrace:
Sep 04 00:55:05.785 INFO kablam!    0:     0x559e39d6e58e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h583ed2894c1db4e8
Sep 04 00:55:05.785 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 04 00:55:05.785 INFO kablam!    1:     0x559e39d663b6 - std::sys_common::backtrace::print::hb03c547ea490e9e5
Sep 04 00:55:05.785 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 04 00:55:05.785 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 04 00:55:05.785 INFO kablam!    2:     0x559e39d64d5d - std::panicking::default_hook::{{closure}}::h74db1dbb754bb61b
Sep 04 00:55:05.785 INFO kablam!                                at libstd/panicking.rs:211
Sep 04 00:55:05.785 INFO kablam!    3:     0x559e39d64ad0 - std::panicking::default_hook::h00b2b50b7c826057
Sep 04 00:55:05.785 INFO kablam!                                at libstd/panicking.rs:227
Sep 04 00:55:05.785 INFO kablam!    4:     0x559e39d6531c - std::panicking::rust_panic_with_hook::h82a465b5cd0f7696
Sep 04 00:55:05.785 INFO kablam!                                at libstd/panicking.rs:477
Sep 04 00:55:05.785 INFO kablam!    5:     0x559e39d64f19 - std::panicking::continue_panic_fmt::h176d70354b86e700
Sep 04 00:55:05.785 INFO kablam!                                at libstd/panicking.rs:391
Sep 04 00:55:05.785 INFO kablam!    6:     0x559e39d64e15 - rust_begin_unwind
Sep 04 00:55:05.785 INFO kablam!                                at libstd/panicking.rs:326
Sep 04 00:55:05.785 INFO kablam!    7:     0x559e39dac04b - core::panicking::panic_fmt::hf6b4ed50fda8af14
Sep 04 00:55:05.785 INFO kablam!                                at libcore/panicking.rs:77
Sep 04 00:55:05.785 INFO kablam!    8:     0x559e39d4fcd3 - core::result::unwrap_failed::h50987f990b9b1d9b
Sep 04 00:55:05.785 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Sep 04 00:55:05.785 INFO kablam!    9:     0x559e39d4e4ce - <core::result::Result<T, E>>::unwrap::h58e53e306255d4b6
Sep 04 00:55:05.785 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Sep 04 00:55:05.785 INFO kablam!   10:     0x559e39d428a4 - build_script_gen_mime_types::main::h35b0d684c8c0f3a8
Sep 04 00:55:05.785 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16
Sep 04 00:55:05.785 INFO kablam!   11:     0x559e39d4710f - std::rt::lang_start::{{closure}}::h5ff3d9b1c0a34e15
Sep 04 00:55:05.786 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 00:55:05.786 INFO kablam!   12:     0x559e39d64e02 - std::panicking::try::do_call::hd86a9acb4a664678
Sep 04 00:55:05.786 INFO kablam!                                at libstd/rt.rs:59
Sep 04 00:55:05.786 INFO kablam!                                at libstd/panicking.rs:310
Sep 04 00:55:05.786 INFO kablam!   13:     0x559e39d7c799 - __rust_maybe_catch_panic
Sep 04 00:55:05.786 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 04 00:55:05.786 INFO kablam!   14:     0x559e39d6b8c5 - std::rt::lang_start_internal::h8264bc6ad8e6b565
Sep 04 00:55:05.786 INFO kablam!                                at libstd/panicking.rs:289
Sep 04 00:55:05.786 INFO kablam!                                at libstd/panic.rs:392
Sep 04 00:55:05.786 INFO kablam!                                at libstd/rt.rs:58
Sep 04 00:55:05.786 INFO kablam!   15:     0x559e39d470e7 - std::rt::lang_start::h305d66d81ba38586
Sep 04 00:55:05.786 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 04 00:55:05.786 INFO kablam!   16:     0x559e39d42d79 - main
Sep 04 00:55:05.786 INFO kablam!   17:     0x7f8a9bf0482f - __libc_start_main
Sep 04 00:55:05.786 INFO kablam!   18:     0x559e39d2c0b8 - _start
Sep 04 00:55:05.786 INFO kablam!   19:                0x0 - <unknown>
Sep 04 00:55:05.786 INFO kablam! 
Sep 04 00:55:05.786 INFO kablam! su: No module specific data is present
Sep 04 00:55:06.132 INFO running `"docker" "rm" "-f" "4ada35573eac2b02da9dcbd2f4b5db067b9cf8a1498431e997a6c60665aa5bd3"`
Sep 04 00:55:06.251 INFO blam! 4ada35573eac2b02da9dcbd2f4b5db067b9cf8a1498431e997a6c60665aa5bd3