Aug 31 20:07:39.792 INFO checking sinnerschrader/flik-rs against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 20:07:39.792 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 20:07:39.792 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 20:07:39.934 INFO blam! 9c997be23ca521d3cd1e257981a4484ba63f39aa51f6f6d939b82d5aa2d23c19 Aug 31 20:07:39.936 INFO running `"docker" "start" "-a" "9c997be23ca521d3cd1e257981a4484ba63f39aa51f6f6d939b82d5aa2d23c19"` Aug 31 20:07:40.672 INFO kablam! Compiling winapi v0.2.8 Aug 31 20:07:40.672 INFO kablam! Checking futures v0.1.18 Aug 31 20:07:40.672 INFO kablam! Checking num-traits v0.2.0 Aug 31 20:07:40.672 INFO kablam! Compiling cfg-if v0.1.2 Aug 31 20:07:40.674 INFO kablam! Compiling rustc-demangle v0.1.5 Aug 31 20:07:40.679 INFO kablam! Compiling serde v1.0.27 Aug 31 20:07:40.682 INFO kablam! Compiling pulldown-cmark v0.1.0 Aug 31 20:07:40.828 INFO kablam! Compiling same-file v0.1.3 Aug 31 20:07:41.592 INFO kablam! Compiling bytecount v0.2.0 Aug 31 20:07:41.676 INFO kablam! Checking difference v1.0.0 Aug 31 20:07:41.684 INFO kablam! Checking rprompt v1.0.3 Aug 31 20:07:41.701 INFO kablam! Checking environment v0.1.1 Aug 31 20:07:41.972 INFO kablam! Compiling backtrace-sys v0.1.16 Aug 31 20:07:42.469 INFO kablam! Checking iovec v0.1.2 Aug 31 20:07:42.469 INFO kablam! Checking rand v0.4.2 Aug 31 20:07:42.497 INFO kablam! Checking dbus v0.2.3 Aug 31 20:07:43.901 INFO kablam! Checking rust-gmp v0.3.2 Aug 31 20:07:45.494 INFO kablam! Checking atty v0.2.6 Aug 31 20:07:46.568 INFO kablam! Checking rpassword v2.0.0 Aug 31 20:07:47.758 INFO kablam! Compiling rust-crypto v0.2.36 Aug 31 20:07:47.804 INFO kablam! Compiling walkdir v1.0.7 Aug 31 20:07:49.137 INFO kablam! Checking xml-rs v0.7.0 Aug 31 20:07:53.725 INFO kablam! Checking bytes v0.4.6 Aug 31 20:07:54.534 INFO kablam! Checking num-integer v0.1.36 Aug 31 20:07:56.286 INFO kablam! Checking num-complex v0.1.42 Aug 31 20:07:57.475 INFO kablam! Checking num-traits v0.1.43 Aug 31 20:08:00.510 INFO kablam! Checking clap v2.29.4 Aug 31 20:08:04.344 INFO kablam! Compiling serde_derive_internals v0.19.0 Aug 31 20:08:04.745 INFO kablam! Checking rand v0.3.22 Aug 31 20:08:04.757 INFO kablam! Checking num-bigint v0.1.43 Aug 31 20:08:05.001 INFO kablam! Checking num-iter v0.1.35 Aug 31 20:08:05.573 INFO kablam! Checking serde_json v1.0.9 Aug 31 20:08:06.375 INFO kablam! Compiling kernel32-sys v0.2.2 Aug 31 20:08:07.168 INFO kablam! Checking mio v0.6.13 Aug 31 20:08:23.570 INFO kablam! Checking xmltree v0.8.0 Aug 31 20:08:23.670 INFO kablam! Checking tokio-io v0.1.5 Aug 31 20:08:23.821 INFO kablam! Checking tokio-service v0.1.0 Aug 31 20:08:23.947 INFO kablam! Checking futures-cpupool v0.1.8 Aug 31 20:08:24.199 INFO kablam! Checking relay v0.1.1 Aug 31 20:08:24.814 INFO kablam! Checking uuid v0.5.1 Aug 31 20:08:25.467 INFO kablam! Compiling remove_dir_all v0.3.0 Aug 31 20:08:25.591 INFO kablam! Checking num-rational v0.1.42 Aug 31 20:08:25.818 INFO kablam! Compiling serde_derive v1.0.27 Aug 31 20:08:26.031 INFO kablam! Checking serde_urlencoded v0.5.1 Aug 31 20:08:29.242 INFO kablam! Compiling phf_generator v0.7.21 Aug 31 20:08:30.245 INFO kablam! Checking native-tls v0.1.5 Aug 31 20:08:30.401 INFO kablam! Compiling tempdir v0.3.6 Aug 31 20:08:30.510 INFO kablam! Compiling backtrace v0.3.5 Aug 31 20:08:33.386 INFO kablam! Checking num v0.1.42 Aug 31 20:08:33.410 INFO kablam! Checking tokio-core v0.1.12 Aug 31 20:08:33.571 INFO kablam! Compiling phf_codegen v0.7.21 Aug 31 20:08:34.045 INFO kablam! Checking error-chain v0.11.0 Aug 31 20:08:36.789 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Aug 31 20:08:42.450 INFO kablam! Checking tokio-proto v0.1.1 Aug 31 20:08:42.875 INFO kablam! Checking tokio-tls v0.1.4 Aug 31 20:08:46.197 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Aug 31 20:08:46.197 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-32cccc9f1a98036c/build-script-gen_mime_types` (exit code: 101) Aug 31 20:08:46.197 INFO kablam! --- stderr Aug 31 20:08:46.197 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 31 20:08:46.197 INFO kablam! stack backtrace: Aug 31 20:08:46.197 INFO kablam! 0: 0x55731f268b9e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Aug 31 20:08:46.197 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 20:08:46.198 INFO kablam! 1: 0x55731f260956 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Aug 31 20:08:46.198 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 20:08:46.198 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 20:08:46.198 INFO kablam! 2: 0x55731f25f2cd - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Aug 31 20:08:46.198 INFO kablam! at libstd/panicking.rs:211 Aug 31 20:08:46.198 INFO kablam! 3: 0x55731f25f040 - std::panicking::default_hook::h49c7c9d5f399092e Aug 31 20:08:46.198 INFO kablam! at libstd/panicking.rs:227 Aug 31 20:08:46.198 INFO kablam! 4: 0x55731f25f88c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Aug 31 20:08:46.198 INFO kablam! at libstd/panicking.rs:477 Aug 31 20:08:46.198 INFO kablam! 5: 0x55731f25f489 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Aug 31 20:08:46.198 INFO kablam! at libstd/panicking.rs:391 Aug 31 20:08:46.198 INFO kablam! 6: 0x55731f25f385 - rust_begin_unwind Aug 31 20:08:46.198 INFO kablam! at libstd/panicking.rs:326 Aug 31 20:08:46.198 INFO kablam! 7: 0x55731f2a6cab - core::panicking::panic_fmt::h64727385ec4a5b88 Aug 31 20:08:46.198 INFO kablam! at libcore/panicking.rs:77 Aug 31 20:08:46.198 INFO kablam! 8: 0x55731f25d5e5 - core::result::unwrap_failed::h58dc1b9ae212b5cb Aug 31 20:08:46.198 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 20:08:46.198 INFO kablam! 9: 0x55731f251540 - >::unwrap::h7948f7efdf924462 Aug 31 20:08:46.198 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 20:08:46.198 INFO kablam! 10: 0x55731f228b56 - build_script_gen_mime_types::main::h5854da3bc5b783d4 Aug 31 20:08:46.198 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Aug 31 20:08:46.198 INFO kablam! 11: 0x55731f22a8cf - std::rt::lang_start::{{closure}}::h6274b0a4f376957e Aug 31 20:08:46.198 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 20:08:46.198 INFO kablam! 12: 0x55731f25f372 - std::panicking::try::do_call::h09be9541d3992dd3 Aug 31 20:08:46.198 INFO kablam! at libstd/rt.rs:59 Aug 31 20:08:46.198 INFO kablam! at libstd/panicking.rs:310 Aug 31 20:08:46.199 INFO kablam! 13: 0x55731f2775b9 - __rust_maybe_catch_panic Aug 31 20:08:46.199 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 20:08:46.199 INFO kablam! 14: 0x55731f265f05 - std::rt::lang_start_internal::h395b9eb1beda0e43 Aug 31 20:08:46.199 INFO kablam! at libstd/panicking.rs:289 Aug 31 20:08:46.199 INFO kablam! at libstd/panic.rs:392 Aug 31 20:08:46.199 INFO kablam! at libstd/rt.rs:58 Aug 31 20:08:46.199 INFO kablam! 15: 0x55731f22a8a7 - std::rt::lang_start::ha57994b59e5fdc2e Aug 31 20:08:46.199 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 20:08:46.199 INFO kablam! 16: 0x55731f22a289 - main Aug 31 20:08:46.199 INFO kablam! 17: 0x7f50e44db82f - __libc_start_main Aug 31 20:08:46.199 INFO kablam! 18: 0x55731f20c738 - _start Aug 31 20:08:46.199 INFO kablam! 19: 0x0 - Aug 31 20:08:46.199 INFO kablam! Aug 31 20:08:46.200 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 20:08:56.246 INFO kablam! error: build failed Aug 31 20:08:56.248 INFO kablam! su: No module specific data is present Aug 31 20:08:56.782 INFO running `"docker" "rm" "-f" "9c997be23ca521d3cd1e257981a4484ba63f39aa51f6f6d939b82d5aa2d23c19"` Aug 31 20:08:56.947 INFO blam! 9c997be23ca521d3cd1e257981a4484ba63f39aa51f6f6d939b82d5aa2d23c19