Sep 04 04:16:31.320 INFO checking telegram-bot-0.4.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 04:16:31.320 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 04:16:31.320 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 04:16:31.570 INFO blam! 8eda578a2eecfd61d5eafa4623be4296bab2ae516ccc034badf2a48ce2d03ea3 Sep 04 04:16:31.572 INFO running `"docker" "start" "-a" "8eda578a2eecfd61d5eafa4623be4296bab2ae516ccc034badf2a48ce2d03ea3"` Sep 04 04:16:32.275 INFO kablam! Checking buf_redux v0.1.3 Sep 04 04:16:32.277 INFO kablam! Checking num_cpus v0.2.13 Sep 04 04:16:32.279 INFO kablam! Compiling mime_guess v1.5.0 Sep 04 04:16:32.280 INFO kablam! Checking serde v0.6.15 Sep 04 04:16:34.738 INFO kablam! error: failed to run custom build command for `mime_guess v1.5.0` Sep 04 04:16:34.738 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-a3afdec68f8c8d62/build-script-gen_mime_types` (exit code: 101) Sep 04 04:16:34.738 INFO kablam! --- stderr Sep 04 04:16:34.738 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 04:16:34.738 INFO kablam! stack backtrace: Sep 04 04:16:34.738 INFO kablam! 0: 0x562bfe33939e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he41721e5d0bd3faa Sep 04 04:16:34.738 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 04:16:34.738 INFO kablam! 1: 0x562bfe3312a6 - std::sys_common::backtrace::print::h27d79f31b374d779 Sep 04 04:16:34.738 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 04:16:34.738 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 04:16:34.738 INFO kablam! 2: 0x562bfe32fbfd - std::panicking::default_hook::{{closure}}::h4c06e4d4f39d0ae6 Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:211 Sep 04 04:16:34.739 INFO kablam! 3: 0x562bfe32f970 - std::panicking::default_hook::hf063f386db7b68b7 Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:227 Sep 04 04:16:34.739 INFO kablam! 4: 0x562bfe3301bc - std::panicking::rust_panic_with_hook::h3b35cb326944f60c Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:477 Sep 04 04:16:34.739 INFO kablam! 5: 0x562bfe32fdb9 - std::panicking::continue_panic_fmt::h49dc352af3909309 Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:391 Sep 04 04:16:34.739 INFO kablam! 6: 0x562bfe32fcb5 - rust_begin_unwind Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:326 Sep 04 04:16:34.739 INFO kablam! 7: 0x562bfe376dfb - core::panicking::panic_fmt::hdb6dd09fce168bd1 Sep 04 04:16:34.739 INFO kablam! at libcore/panicking.rs:77 Sep 04 04:16:34.739 INFO kablam! 8: 0x562bfe31af23 - core::result::unwrap_failed::hfe2e9d6842006ad8 Sep 04 04:16:34.739 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 04 04:16:34.739 INFO kablam! 9: 0x562bfe31953e - >::unwrap::h4355e82b9c651170 Sep 04 04:16:34.739 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 04 04:16:34.739 INFO kablam! 10: 0x562bfe30d834 - build_script_gen_mime_types::main::h27fe62541901ccdb Sep 04 04:16:34.739 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-1.5.0/src/gen_mime_types.rs:16 Sep 04 04:16:34.739 INFO kablam! 11: 0x562bfe31209f - std::rt::lang_start::{{closure}}::hb79f6adc076da6ea Sep 04 04:16:34.739 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 04:16:34.739 INFO kablam! 12: 0x562bfe32fca2 - std::panicking::try::do_call::h1a26d0ebba7bf7c2 Sep 04 04:16:34.739 INFO kablam! at libstd/rt.rs:59 Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:310 Sep 04 04:16:34.739 INFO kablam! 13: 0x562bfe347549 - __rust_maybe_catch_panic Sep 04 04:16:34.739 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 04:16:34.739 INFO kablam! 14: 0x562bfe336725 - std::rt::lang_start_internal::h8b333a0a439d0823 Sep 04 04:16:34.739 INFO kablam! at libstd/panicking.rs:289 Sep 04 04:16:34.740 INFO kablam! at libstd/panic.rs:392 Sep 04 04:16:34.740 INFO kablam! at libstd/rt.rs:58 Sep 04 04:16:34.740 INFO kablam! 15: 0x562bfe312077 - std::rt::lang_start::ha1a636f82eb3ef4c Sep 04 04:16:34.740 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 04:16:34.740 INFO kablam! 16: 0x562bfe30dd09 - main Sep 04 04:16:34.740 INFO kablam! 17: 0x7fd2cdf7f82f - __libc_start_main Sep 04 04:16:34.740 INFO kablam! 18: 0x562bfe2f7048 - _start Sep 04 04:16:34.740 INFO kablam! 19: 0x0 - Sep 04 04:16:34.740 INFO kablam! Sep 04 04:16:34.740 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 04:16:37.578 INFO kablam! error: build failed Sep 04 04:16:37.580 INFO kablam! su: No module specific data is present Sep 04 04:16:38.075 INFO running `"docker" "rm" "-f" "8eda578a2eecfd61d5eafa4623be4296bab2ae516ccc034badf2a48ce2d03ea3"` Sep 04 04:16:38.195 INFO blam! 8eda578a2eecfd61d5eafa4623be4296bab2ae516ccc034badf2a48ce2d03ea3