Sep 19 13:33:45.160 INFO checking ike/sandblaster against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 19 13:33:45.160 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 19 13:33:45.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 13:33:45.702 INFO blam! e34d60cb53d853093b4f505bdef30aa7bc3215b4af90b0fd4f072bae2b5bb92c Sep 19 13:33:45.705 INFO running `"docker" "start" "-a" "e34d60cb53d853093b4f505bdef30aa7bc3215b4af90b0fd4f072bae2b5bb92c"` Sep 19 13:33:48.576 INFO kablam! usermod: no changes Sep 19 13:33:48.837 INFO kablam! Checking libc v0.2.34 Sep 19 13:33:48.838 INFO kablam! Compiling cc v1.0.3 Sep 19 13:33:48.839 INFO kablam! Checking lazycell v0.5.1 Sep 19 13:33:48.839 INFO kablam! Compiling openssl v0.9.23 Sep 19 13:33:48.839 INFO kablam! Checking scoped-tls v0.1.0 Sep 19 13:33:48.840 INFO kablam! Checking build_const v0.2.0 Sep 19 13:33:48.840 INFO kablam! Checking serde v1.0.24 Sep 19 13:33:48.841 INFO kablam! Checking regex-syntax v0.4.1 Sep 19 13:33:50.173 INFO kablam! Compiling rand v0.3.18 Sep 19 13:33:50.461 INFO kablam! Checking tokio-service v0.1.0 Sep 19 13:33:50.880 INFO kablam! Checking relay v0.1.0 Sep 19 13:33:52.159 INFO kablam! Compiling crc v1.6.0 Sep 19 13:33:52.717 INFO kablam! Checking base64 v0.8.0 Sep 19 13:33:56.239 INFO kablam! Checking iovec v0.1.1 Sep 19 13:33:56.239 INFO kablam! Checking net2 v0.2.31 Sep 19 13:33:56.239 INFO kablam! Checking num_cpus v1.7.0 Sep 19 13:34:01.721 INFO kablam! Checking time v0.1.38 Sep 19 13:34:02.117 INFO kablam! Checking memchr v2.0.1 Sep 19 13:34:02.188 INFO kablam! Checking atty v0.2.6 Sep 19 13:34:02.415 INFO kablam! Checking bytes v0.4.5 Sep 19 13:34:02.997 INFO kablam! Checking futures-cpupool v0.1.7 Sep 19 13:34:03.825 INFO kablam! Checking mio v0.6.11 Sep 19 13:34:04.543 INFO kablam! Compiling openssl-sys v0.9.23 Sep 19 13:34:06.031 INFO kablam! Checking clap v2.29.0 Sep 19 13:34:06.127 INFO kablam! Checking aho-corasick v0.6.4 Sep 19 13:34:06.167 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 13:34:06.845 INFO kablam! Checking uuid v0.5.1 Sep 19 13:34:07.295 INFO kablam! Checking libflate v0.1.12 Sep 19 13:34:07.820 INFO kablam! Checking tokio-io v0.1.4 Sep 19 13:34:08.079 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 13:34:10.265 INFO kablam! Checking regex v0.2.3 Sep 19 13:34:11.447 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 19 13:34:13.701 INFO kablam! Checking tokio-core v0.1.11 Sep 19 13:34:22.816 INFO kablam! Checking tokio-proto v0.1.1 Sep 19 13:34:23.672 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 19 13:34:23.672 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-a656d88d3e864399/build-script-gen_mime_types` (exit code: 101) Sep 19 13:34:23.672 INFO kablam! --- stderr Sep 19 13:34:23.672 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:1009:5 Sep 19 13:34:23.672 INFO kablam! stack backtrace: Sep 19 13:34:23.672 INFO kablam! 0: 0x555ce36f98ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h30b7df3ff3ebc526 Sep 19 13:34:23.672 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 13:34:23.672 INFO kablam! 1: 0x555ce36f1706 - std::sys_common::backtrace::print::hc6a3affd651da617 Sep 19 13:34:23.672 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 13:34:23.672 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 13:34:23.672 INFO kablam! 2: 0x555ce36f00ad - std::panicking::default_hook::{{closure}}::h24bcdc46ff1bdd94 Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:211 Sep 19 13:34:23.672 INFO kablam! 3: 0x555ce36efe20 - std::panicking::default_hook::h5357f8ba3cb65742 Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:227 Sep 19 13:34:23.672 INFO kablam! 4: 0x555ce36f066c - std::panicking::rust_panic_with_hook::h65b641598223039e Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:477 Sep 19 13:34:23.672 INFO kablam! 5: 0x555ce36f0269 - std::panicking::continue_panic_fmt::h192f6492adc3fcba Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:391 Sep 19 13:34:23.672 INFO kablam! 6: 0x555ce36f0165 - rust_begin_unwind Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:326 Sep 19 13:34:23.672 INFO kablam! 7: 0x555ce3732c8b - core::panicking::panic_fmt::h68a5235d7f22abeb Sep 19 13:34:23.672 INFO kablam! at libcore/panicking.rs:77 Sep 19 13:34:23.672 INFO kablam! 8: 0x555ce36e9fe3 - core::result::unwrap_failed::h6b730724784fa840 Sep 19 13:34:23.672 INFO kablam! at libcore/macros.rs:26 Sep 19 13:34:23.672 INFO kablam! 9: 0x555ce36e29ae - >::unwrap::hfdf73cd2516bed36 Sep 19 13:34:23.672 INFO kablam! at libcore/result.rs:808 Sep 19 13:34:23.672 INFO kablam! 10: 0x555ce36b9af6 - build_script_gen_mime_types::main::haa025ac6fc6fb088 Sep 19 13:34:23.672 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 19 13:34:23.672 INFO kablam! 11: 0x555ce36bb85f - std::rt::lang_start::{{closure}}::h424c9c4064b9a102 Sep 19 13:34:23.672 INFO kablam! at libstd/rt.rs:74 Sep 19 13:34:23.672 INFO kablam! 12: 0x555ce36f0152 - std::panicking::try::do_call::h817ce9e4aa46557f Sep 19 13:34:23.672 INFO kablam! at libstd/rt.rs:59 Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:310 Sep 19 13:34:23.672 INFO kablam! 13: 0x555ce3708379 - __rust_maybe_catch_panic Sep 19 13:34:23.672 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 13:34:23.672 INFO kablam! 14: 0x555ce36f6c25 - std::rt::lang_start_internal::h74522e2641913464 Sep 19 13:34:23.672 INFO kablam! at libstd/panicking.rs:289 Sep 19 13:34:23.672 INFO kablam! at libstd/panic.rs:392 Sep 19 13:34:23.672 INFO kablam! at libstd/rt.rs:58 Sep 19 13:34:23.672 INFO kablam! 15: 0x555ce36bb837 - std::rt::lang_start::hd3722cba3f511748 Sep 19 13:34:23.672 INFO kablam! at libstd/rt.rs:74 Sep 19 13:34:23.672 INFO kablam! 16: 0x555ce36bb219 - main Sep 19 13:34:23.672 INFO kablam! 17: 0x7f38b5d9282f - __libc_start_main Sep 19 13:34:23.672 INFO kablam! 18: 0x555ce369d6f8 - _start Sep 19 13:34:23.673 INFO kablam! 19: 0x0 - Sep 19 13:34:23.673 INFO kablam! Sep 19 13:34:23.673 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 13:34:36.887 INFO kablam! error: build failed Sep 19 13:34:36.889 INFO kablam! su: No module specific data is present Sep 19 13:34:38.502 INFO running `"docker" "rm" "-f" "e34d60cb53d853093b4f505bdef30aa7bc3215b4af90b0fd4f072bae2b5bb92c"` Sep 19 13:34:38.815 INFO blam! e34d60cb53d853093b4f505bdef30aa7bc3215b4af90b0fd4f072bae2b5bb92c