Sep 10 05:30:22.353 INFO checking FraGag/feeds-to-pocket against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 05:30:22.353 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 05:30:22.353 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 05:30:22.609 INFO blam! 37e5221d79f8a2dfd7536179e8b91a231e3624244d8c748612087acc1af3202a Sep 10 05:30:22.611 INFO running `"docker" "start" "-a" "37e5221d79f8a2dfd7536179e8b91a231e3624244d8c748612087acc1af3202a"` Sep 10 05:30:23.973 INFO kablam! usermod: no changes Sep 10 05:30:24.362 INFO kablam! Compiling derive_builder v0.5.0 Sep 10 05:30:24.362 INFO kablam! Checking linked-hash-map v0.5.0 Sep 10 05:30:24.362 INFO kablam! Checking serde v1.0.24 Sep 10 05:30:24.370 INFO kablam! Checking atty v0.2.3 Sep 10 05:30:24.371 INFO kablam! Checking encoding_rs v0.7.1 Sep 10 05:30:24.375 INFO kablam! Checking base64 v0.8.0 Sep 10 05:30:24.376 INFO kablam! Checking futures-cpupool v0.1.7 Sep 10 05:30:24.377 INFO kablam! Checking mio v0.6.11 Sep 10 05:30:25.314 INFO kablam! Checking tokio-io v0.1.4 Sep 10 05:30:26.062 INFO kablam! Checking clap v2.29.0 Sep 10 05:30:26.254 INFO kablam! Compiling derive_builder_core v0.1.7 Sep 10 05:30:26.258 INFO kablam! Compiling serde_derive_internals v0.18.0 Sep 10 05:30:27.368 INFO kablam! Checking yaml-rust v0.4.0 Sep 10 05:30:29.471 INFO kablam! Checking libflate v0.1.12 Sep 10 05:30:40.378 INFO kablam! Checking error-chain v0.11.0 Sep 10 05:30:40.378 INFO kablam! Checking native-tls v0.1.4 Sep 10 05:30:40.558 INFO kablam! Checking tokio-core v0.1.10 Sep 10 05:30:40.883 INFO kablam! Compiling serde_derive v1.0.24 Sep 10 05:30:43.666 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 10 05:30:56.567 INFO kablam! Checking tokio-proto v0.1.1 Sep 10 05:30:56.838 INFO kablam! Checking tokio-tls v0.1.3 Sep 10 05:30:57.518 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 10 05:30:57.518 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-584beac3e86bfe89/build-script-gen_mime_types` (exit code: 101) Sep 10 05:30:57.518 INFO kablam! --- stderr Sep 10 05:30:57.518 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:979:5 Sep 10 05:30:57.518 INFO kablam! stack backtrace: Sep 10 05:30:57.518 INFO kablam! 0: 0x558bb9a1c47e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6fe5173ae235b38f Sep 10 05:30:57.518 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 10 05:30:57.518 INFO kablam! 1: 0x558bb9a142d6 - std::sys_common::backtrace::print::hb1efbd3d067eabc6 Sep 10 05:30:57.518 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 10 05:30:57.518 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 10 05:30:57.518 INFO kablam! 2: 0x558bb9a12c7d - std::panicking::default_hook::{{closure}}::h109166af4c755142 Sep 10 05:30:57.518 INFO kablam! at libstd/panicking.rs:211 Sep 10 05:30:57.518 INFO kablam! 3: 0x558bb9a129f0 - std::panicking::default_hook::h992f159215e34f14 Sep 10 05:30:57.518 INFO kablam! at libstd/panicking.rs:227 Sep 10 05:30:57.518 INFO kablam! 4: 0x558bb9a1323c - std::panicking::rust_panic_with_hook::h7d90dcad0bb485f2 Sep 10 05:30:57.518 INFO kablam! at libstd/panicking.rs:477 Sep 10 05:30:57.518 INFO kablam! 5: 0x558bb9a12e39 - std::panicking::continue_panic_fmt::hd1c785c0ba366e26 Sep 10 05:30:57.518 INFO kablam! at libstd/panicking.rs:391 Sep 10 05:30:57.518 INFO kablam! 6: 0x558bb9a12d35 - rust_begin_unwind Sep 10 05:30:57.518 INFO kablam! at libstd/panicking.rs:326 Sep 10 05:30:57.518 INFO kablam! 7: 0x558bb9a5978b - core::panicking::panic_fmt::hd57c6dafe91b27ac Sep 10 05:30:57.518 INFO kablam! at libcore/panicking.rs:77 Sep 10 05:30:57.518 INFO kablam! 8: 0x558bb9a0bde3 - core::result::unwrap_failed::h5767fbe66d8a2ed4 Sep 10 05:30:57.518 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 10 05:30:57.518 INFO kablam! 9: 0x558bb9a047ae - >::unwrap::h45a93c8ad9088a84 Sep 10 05:30:57.518 INFO kablam! at /checkout/src/libcore/result.rs:778 Sep 10 05:30:57.518 INFO kablam! 10: 0x558bb99dbaa6 - build_script_gen_mime_types::main::hede9843e01e3a82d Sep 10 05:30:57.518 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 10 05:30:57.518 INFO kablam! 11: 0x558bb99dd80f - std::rt::lang_start::{{closure}}::hb7aedfc2b166c45e Sep 10 05:30:57.518 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 05:30:57.518 INFO kablam! 12: 0x558bb9a12d22 - std::panicking::try::do_call::h2ece1f76d9e135ca Sep 10 05:30:57.519 INFO kablam! at libstd/rt.rs:59 Sep 10 05:30:57.519 INFO kablam! at libstd/panicking.rs:310 Sep 10 05:30:57.519 INFO kablam! 13: 0x558bb9a2a2d9 - __rust_maybe_catch_panic Sep 10 05:30:57.519 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 10 05:30:57.519 INFO kablam! 14: 0x558bb9a197f5 - std::rt::lang_start_internal::h72dcb4aefab2c171 Sep 10 05:30:57.519 INFO kablam! at libstd/panicking.rs:289 Sep 10 05:30:57.519 INFO kablam! at libstd/panic.rs:392 Sep 10 05:30:57.519 INFO kablam! at libstd/rt.rs:58 Sep 10 05:30:57.519 INFO kablam! 15: 0x558bb99dd7e7 - std::rt::lang_start::hb9775c4ff0372783 Sep 10 05:30:57.519 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 10 05:30:57.519 INFO kablam! 16: 0x558bb99dd1c9 - main Sep 10 05:30:57.519 INFO kablam! 17: 0x7f5d87d6382f - __libc_start_main Sep 10 05:30:57.519 INFO kablam! 18: 0x558bb99bf6f8 - _start Sep 10 05:30:57.519 INFO kablam! 19: 0x0 - Sep 10 05:30:57.519 INFO kablam! Sep 10 05:30:57.519 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 05:31:23.051 INFO kablam! error: build failed Sep 10 05:31:23.052 INFO kablam! su: No module specific data is present Sep 10 05:31:24.638 INFO running `"docker" "rm" "-f" "37e5221d79f8a2dfd7536179e8b91a231e3624244d8c748612087acc1af3202a"` Sep 10 05:31:24.749 INFO blam! 37e5221d79f8a2dfd7536179e8b91a231e3624244d8c748612087acc1af3202a