Sep 01 15:18:10.465 INFO checking ike/sandblaster against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 15:18:10.465 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 15:18:10.465 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/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"` Sep 01 15:18:10.748 INFO blam! f4c118ecf0cfae3ba95836e55cd2b92331b921d70cd59d557b375e124e504d47 Sep 01 15:18:10.749 INFO running `"docker" "start" "-a" "f4c118ecf0cfae3ba95836e55cd2b92331b921d70cd59d557b375e124e504d47"` Sep 01 15:18:11.956 INFO kablam! Checking build_const v0.2.0 Sep 01 15:18:11.979 INFO kablam! Checking num_cpus v1.7.0 Sep 01 15:18:11.979 INFO kablam! Checking time v0.1.38 Sep 01 15:18:11.979 INFO kablam! Checking atty v0.2.6 Sep 01 15:18:12.011 INFO kablam! Checking tokio-service v0.1.0 Sep 01 15:18:12.011 INFO kablam! Checking relay v0.1.0 Sep 01 15:18:12.011 INFO kablam! Compiling crc v1.6.0 Sep 01 15:18:12.017 INFO kablam! Checking serde_json v1.0.8 Sep 01 15:18:13.143 INFO kablam! Checking uuid v0.5.1 Sep 01 15:18:13.414 INFO kablam! Checking clap v2.29.0 Sep 01 15:18:13.503 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 01 15:18:13.659 INFO kablam! Compiling phf_generator v0.7.21 Sep 01 15:18:13.715 INFO kablam! Checking tokio-proto v0.1.1 Sep 01 15:18:15.402 INFO kablam! Checking native-tls v0.1.4 Sep 01 15:18:16.105 INFO kablam! Checking futures-cpupool v0.1.7 Sep 01 15:18:16.699 INFO kablam! Compiling phf_codegen v0.7.21 Sep 01 15:18:18.755 INFO kablam! Checking tokio-tls v0.1.3 Sep 01 15:18:19.167 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 01 15:18:19.689 INFO kablam! Checking libflate v0.1.12 Sep 01 15:18:27.887 INFO kablam! Checking hyper v0.11.9 Sep 01 15:18:28.481 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 01 15:18:28.481 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-c70b3be51aedb1a2/build-script-gen_mime_types` (exit code: 101) Sep 01 15:18:28.481 INFO kablam! --- stderr Sep 01 15:18:28.481 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 01 15:18:28.481 INFO kablam! stack backtrace: Sep 01 15:18:28.481 INFO kablam! 0: 0x55fe7034da8e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 01 15:18:28.481 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 15:18:28.481 INFO kablam! 1: 0x55fe70345816 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 01 15:18:28.481 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 15:18:28.481 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 15:18:28.481 INFO kablam! 2: 0x55fe7034418d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 01 15:18:28.481 INFO kablam! at libstd/panicking.rs:211 Sep 01 15:18:28.481 INFO kablam! 3: 0x55fe70343f00 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 01 15:18:28.481 INFO kablam! at libstd/panicking.rs:227 Sep 01 15:18:28.482 INFO kablam! 4: 0x55fe7034474c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 01 15:18:28.482 INFO kablam! at libstd/panicking.rs:477 Sep 01 15:18:28.482 INFO kablam! 5: 0x55fe70344349 - std::panicking::continue_panic_fmt::h918075cde557b461 Sep 01 15:18:28.482 INFO kablam! at libstd/panicking.rs:391 Sep 01 15:18:28.482 INFO kablam! 6: 0x55fe70344245 - rust_begin_unwind Sep 01 15:18:28.482 INFO kablam! at libstd/panicking.rs:326 Sep 01 15:18:28.482 INFO kablam! 7: 0x55fe7038bb7b - core::panicking::panic_fmt::h79198a922822fff3 Sep 01 15:18:28.482 INFO kablam! at libcore/panicking.rs:77 Sep 01 15:18:28.482 INFO kablam! 8: 0x55fe7033df35 - core::result::unwrap_failed::h4b4ab714c7de5575 Sep 01 15:18:28.482 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 15:18:28.482 INFO kablam! 9: 0x55fe70336930 - >::unwrap::hee17b7faf132b3bd Sep 01 15:18:28.482 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 15:18:28.482 INFO kablam! 10: 0x55fe7030db96 - build_script_gen_mime_types::main::h48b7492037ec9484 Sep 01 15:18:28.482 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 01 15:18:28.482 INFO kablam! 11: 0x55fe7030f90f - std::rt::lang_start::{{closure}}::h19442d678cd575c7 Sep 01 15:18:28.482 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 15:18:28.482 INFO kablam! 12: 0x55fe70344232 - std::panicking::try::do_call::hea63f5620482e896 Sep 01 15:18:28.482 INFO kablam! at libstd/rt.rs:59 Sep 01 15:18:28.482 INFO kablam! at libstd/panicking.rs:310 Sep 01 15:18:28.482 INFO kablam! 13: 0x55fe7035c6f9 - __rust_maybe_catch_panic Sep 01 15:18:28.482 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 15:18:28.483 INFO kablam! 14: 0x55fe7034adc5 - std::rt::lang_start_internal::hfd6e69240f0360f8 Sep 01 15:18:28.483 INFO kablam! at libstd/panicking.rs:289 Sep 01 15:18:28.483 INFO kablam! at libstd/panic.rs:392 Sep 01 15:18:28.483 INFO kablam! at libstd/rt.rs:58 Sep 01 15:18:28.483 INFO kablam! 15: 0x55fe7030f8e7 - std::rt::lang_start::hae83f5df51595042 Sep 01 15:18:28.483 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 15:18:28.483 INFO kablam! 16: 0x55fe7030f2c9 - main Sep 01 15:18:28.483 INFO kablam! 17: 0x7f9f15ec582f - __libc_start_main Sep 01 15:18:28.483 INFO kablam! 18: 0x55fe702f1738 - _start Sep 01 15:18:28.483 INFO kablam! 19: 0x0 - Sep 01 15:18:28.483 INFO kablam! Sep 01 15:18:28.484 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 15:18:38.505 INFO kablam! error: build failed Sep 01 15:18:38.507 INFO kablam! su: No module specific data is present Sep 01 15:18:38.898 INFO running `"docker" "rm" "-f" "f4c118ecf0cfae3ba95836e55cd2b92331b921d70cd59d557b375e124e504d47"` Sep 01 15:18:38.986 INFO blam! f4c118ecf0cfae3ba95836e55cd2b92331b921d70cd59d557b375e124e504d47