Aug 31 22:30:35.513 INFO checking ike/sandblaster against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 22:30:35.513 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 22:30:35.513 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 22:30:35.667 INFO blam! 4716f665a34e33cfd40e5e30da01a6e73113eac5f9f9991ceadadd01e0784077 Aug 31 22:30:35.669 INFO running `"docker" "start" "-a" "4716f665a34e33cfd40e5e30da01a6e73113eac5f9f9991ceadadd01e0784077"` Aug 31 22:30:36.535 INFO kablam! Checking build_const v0.2.0 Aug 31 22:30:36.540 INFO kablam! Checking serde v1.0.24 Aug 31 22:30:36.541 INFO kablam! Checking iovec v0.1.1 Aug 31 22:30:36.541 INFO kablam! Checking num_cpus v1.7.0 Aug 31 22:30:36.541 INFO kablam! Checking rand v0.3.18 Aug 31 22:30:36.547 INFO kablam! Checking time v0.1.38 Aug 31 22:30:36.561 INFO kablam! Checking memchr v2.0.1 Aug 31 22:30:36.566 INFO kablam! Checking atty v0.2.6 Aug 31 22:30:37.370 INFO kablam! Compiling openssl-sys v0.9.23 Aug 31 22:30:37.585 INFO kablam! Checking net2 v0.2.31 Aug 31 22:30:37.755 INFO kablam! Checking tokio-service v0.1.0 Aug 31 22:30:37.906 INFO kablam! Checking relay v0.1.0 Aug 31 22:30:38.258 INFO kablam! Compiling crc v1.6.0 Aug 31 22:30:39.105 INFO kablam! Checking base64 v0.8.0 Aug 31 22:30:41.409 INFO kablam! Checking bytes v0.4.5 Aug 31 22:30:41.410 INFO kablam! Checking aho-corasick v0.6.4 Aug 31 22:30:41.413 INFO kablam! Checking futures-cpupool v0.1.7 Aug 31 22:30:42.362 INFO kablam! Checking mio v0.6.11 Aug 31 22:30:42.638 INFO kablam! Checking clap v2.29.0 Aug 31 22:30:43.868 INFO kablam! Compiling openssl v0.9.23 Aug 31 22:30:46.117 INFO kablam! Checking libflate v0.1.12 Aug 31 22:30:46.135 INFO kablam! Checking uuid v0.5.1 Aug 31 22:30:46.165 INFO kablam! Checking regex v0.2.3 Aug 31 22:30:46.290 INFO kablam! Checking tokio-io v0.1.4 Aug 31 22:30:46.827 INFO kablam! Compiling phf_generator v0.7.21 Aug 31 22:30:48.101 INFO kablam! Compiling phf_codegen v0.7.21 Aug 31 22:30:49.001 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Aug 31 22:30:50.845 INFO kablam! Checking tokio-core v0.1.11 Aug 31 22:30:54.616 INFO kablam! Checking tokio-proto v0.1.1 Aug 31 22:30:55.620 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Aug 31 22:30:55.620 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-c70b3be51aedb1a2/build-script-gen_mime_types` (exit code: 101) Aug 31 22:30:55.620 INFO kablam! --- stderr Aug 31 22:30:55.620 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 22:30:55.620 INFO kablam! stack backtrace: Aug 31 22:30:55.620 INFO kablam! 0: 0x55fdd84e7a8e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Aug 31 22:30:55.620 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 31 22:30:55.621 INFO kablam! 1: 0x55fdd84df816 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Aug 31 22:30:55.621 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 31 22:30:55.621 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 31 22:30:55.621 INFO kablam! 2: 0x55fdd84de18d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Aug 31 22:30:55.621 INFO kablam! at libstd/panicking.rs:211 Aug 31 22:30:55.621 INFO kablam! 3: 0x55fdd84ddf00 - std::panicking::default_hook::ha51b5d4eb7ec526d Aug 31 22:30:55.621 INFO kablam! at libstd/panicking.rs:227 Aug 31 22:30:55.621 INFO kablam! 4: 0x55fdd84de74c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Aug 31 22:30:55.621 INFO kablam! at libstd/panicking.rs:477 Aug 31 22:30:55.621 INFO kablam! 5: 0x55fdd84de349 - std::panicking::continue_panic_fmt::h918075cde557b461 Aug 31 22:30:55.621 INFO kablam! at libstd/panicking.rs:391 Aug 31 22:30:55.621 INFO kablam! 6: 0x55fdd84de245 - rust_begin_unwind Aug 31 22:30:55.621 INFO kablam! at libstd/panicking.rs:326 Aug 31 22:30:55.621 INFO kablam! 7: 0x55fdd8525b7b - core::panicking::panic_fmt::h79198a922822fff3 Aug 31 22:30:55.621 INFO kablam! at libcore/panicking.rs:77 Aug 31 22:30:55.621 INFO kablam! 8: 0x55fdd84d7f35 - core::result::unwrap_failed::h4b4ab714c7de5575 Aug 31 22:30:55.621 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 31 22:30:55.621 INFO kablam! 9: 0x55fdd84d0930 - >::unwrap::hee17b7faf132b3bd Aug 31 22:30:55.621 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 31 22:30:55.621 INFO kablam! 10: 0x55fdd84a7b96 - build_script_gen_mime_types::main::h48b7492037ec9484 Aug 31 22:30:55.621 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 22:30:55.621 INFO kablam! 11: 0x55fdd84a990f - std::rt::lang_start::{{closure}}::h19442d678cd575c7 Aug 31 22:30:55.621 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 22:30:55.621 INFO kablam! 12: 0x55fdd84de232 - std::panicking::try::do_call::hea63f5620482e896 Aug 31 22:30:55.621 INFO kablam! at libstd/rt.rs:59 Aug 31 22:30:55.622 INFO kablam! at libstd/panicking.rs:310 Aug 31 22:30:55.622 INFO kablam! 13: 0x55fdd84f66f9 - __rust_maybe_catch_panic Aug 31 22:30:55.622 INFO kablam! at libpanic_unwind/lib.rs:103 Aug 31 22:30:55.622 INFO kablam! 14: 0x55fdd84e4dc5 - std::rt::lang_start_internal::hfd6e69240f0360f8 Aug 31 22:30:55.622 INFO kablam! at libstd/panicking.rs:289 Aug 31 22:30:55.622 INFO kablam! at libstd/panic.rs:392 Aug 31 22:30:55.622 INFO kablam! at libstd/rt.rs:58 Aug 31 22:30:55.622 INFO kablam! 15: 0x55fdd84a98e7 - std::rt::lang_start::hae83f5df51595042 Aug 31 22:30:55.622 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 31 22:30:55.622 INFO kablam! 16: 0x55fdd84a92c9 - main Aug 31 22:30:55.622 INFO kablam! 17: 0x7f70e0d9a82f - __libc_start_main Aug 31 22:30:55.622 INFO kablam! 18: 0x55fdd848b738 - _start Aug 31 22:30:55.622 INFO kablam! 19: 0x0 - Aug 31 22:30:55.622 INFO kablam! Aug 31 22:30:55.622 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 22:31:06.189 INFO kablam! error: build failed Aug 31 22:31:06.192 INFO kablam! su: No module specific data is present Aug 31 22:31:06.654 INFO running `"docker" "rm" "-f" "4716f665a34e33cfd40e5e30da01a6e73113eac5f9f9991ceadadd01e0784077"` Aug 31 22:31:06.736 INFO blam! 4716f665a34e33cfd40e5e30da01a6e73113eac5f9f9991ceadadd01e0784077