Aug 17 02:20:59.375 INFO checking i-2/i2eye against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 17 02:20:59.375 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 02:20:59.376 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 02:20:59.376 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 02:20:59.626 INFO blam! 42a6013a8eb01f71efb3bb5011b6eba9b4001c42a3e916315ca8c34c024d94b4 Aug 17 02:20:59.628 INFO running `"docker" "start" "-a" "42a6013a8eb01f71efb3bb5011b6eba9b4001c42a3e916315ca8c34c024d94b4"` Aug 17 02:21:00.787 INFO kablam! Compiling openssl v0.9.23 Aug 17 02:21:00.787 INFO kablam! Checking num-traits v0.1.42 Aug 17 02:21:00.846 INFO kablam! Checking termcolor v0.3.3 Aug 17 02:21:00.849 INFO kablam! Checking rand v0.3.20 Aug 17 02:21:00.853 INFO kablam! Compiling openssl-sys v0.9.24 Aug 17 02:21:00.864 INFO kablam! Checking tokio-io v0.1.4 Aug 17 02:21:00.867 INFO kablam! Checking mio v0.6.12 Aug 17 02:21:07.043 INFO kablam! Checking regex v0.2.5 Aug 17 02:21:09.242 INFO kablam! Checking serde_urlencoded v0.5.1 Aug 17 02:21:21.571 INFO kablam! Checking uuid v0.5.1 Aug 17 02:21:22.322 INFO kablam! Checking num-integer v0.1.35 Aug 17 02:21:22.327 INFO kablam! Checking serde_json v1.0.9 Aug 17 02:21:25.094 INFO kablam! Checking tokio-core v0.1.12 Aug 17 02:21:30.257 INFO kablam! Checking num-iter v0.1.34 Aug 17 02:21:30.763 INFO kablam! Compiling phf_generator v0.7.21 Aug 17 02:21:32.880 INFO kablam! Checking num v0.1.41 Aug 17 02:21:33.567 INFO kablam! Compiling phf_codegen v0.7.21 Aug 17 02:21:34.057 INFO kablam! Checking chrono v0.4.0 Aug 17 02:21:37.207 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Aug 17 02:21:42.475 INFO kablam! Checking tokio-proto v0.1.1 Aug 17 02:21:57.580 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Aug 17 02:21:57.580 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-e7bbb1c9e5222818/build-script-gen_mime_types` (exit code: 101) Aug 17 02:21:57.580 INFO kablam! --- stderr Aug 17 02:21:57.580 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 17 02:21:57.580 INFO kablam! stack backtrace: Aug 17 02:21:57.580 INFO kablam! 0: 0x55adbad3b3de - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hee70e4814fe040ce Aug 17 02:21:57.581 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 17 02:21:57.581 INFO kablam! 1: 0x55adbad33166 - std::sys_common::backtrace::print::hd5d4c7080d4c6668 Aug 17 02:21:57.581 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 17 02:21:57.581 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 17 02:21:57.581 INFO kablam! 2: 0x55adbad31add - std::panicking::default_hook::{{closure}}::hf0861fbb75eeb626 Aug 17 02:21:57.581 INFO kablam! at libstd/panicking.rs:211 Aug 17 02:21:57.581 INFO kablam! 3: 0x55adbad31850 - std::panicking::default_hook::h8fcd9d1d326500d7 Aug 17 02:21:57.581 INFO kablam! at libstd/panicking.rs:227 Aug 17 02:21:57.581 INFO kablam! 4: 0x55adbad3209c - std::panicking::rust_panic_with_hook::h288cacdc0047ca11 Aug 17 02:21:57.581 INFO kablam! at libstd/panicking.rs:475 Aug 17 02:21:57.581 INFO kablam! 5: 0x55adbad31c99 - std::panicking::continue_panic_fmt::h4fd79658508ba4d2 Aug 17 02:21:57.581 INFO kablam! at libstd/panicking.rs:390 Aug 17 02:21:57.581 INFO kablam! 6: 0x55adbad31b95 - rust_begin_unwind Aug 17 02:21:57.581 INFO kablam! at libstd/panicking.rs:325 Aug 17 02:21:57.581 INFO kablam! 7: 0x55adbad7951b - core::panicking::panic_fmt::h42683b1964bcdaf0 Aug 17 02:21:57.581 INFO kablam! at libcore/panicking.rs:77 Aug 17 02:21:57.581 INFO kablam! 8: 0x55adbad2bac5 - core::result::unwrap_failed::h6c7d956b795033ed Aug 17 02:21:57.581 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 17 02:21:57.581 INFO kablam! 9: 0x55adbad243c0 - >::unwrap::h2fc45fdf08641934 Aug 17 02:21:57.581 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 17 02:21:57.581 INFO kablam! 10: 0x55adbacfbba6 - build_script_gen_mime_types::main::h7fd5d1814247a869 Aug 17 02:21:57.581 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Aug 17 02:21:57.581 INFO kablam! 11: 0x55adbacfd91f - std::rt::lang_start::{{closure}}::ha460b5beeb224c79 Aug 17 02:21:57.581 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 17 02:21:57.581 INFO kablam! 12: 0x55adbad31b82 - std::panicking::try::do_call::h7dd2181ad400e896 Aug 17 02:21:57.582 INFO kablam! at libstd/rt.rs:59 Aug 17 02:21:57.582 INFO kablam! at libstd/panicking.rs:310 Aug 17 02:21:57.582 INFO kablam! 13: 0x55adbad49dd9 - __rust_maybe_catch_panic Aug 17 02:21:57.582 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 02:21:57.582 INFO kablam! 14: 0x55adbad38725 - std::rt::lang_start_internal::haca017aa1a7a6e2d Aug 17 02:21:57.582 INFO kablam! at libstd/panicking.rs:289 Aug 17 02:21:57.582 INFO kablam! at libstd/panic.rs:392 Aug 17 02:21:57.582 INFO kablam! at libstd/rt.rs:58 Aug 17 02:21:57.582 INFO kablam! 15: 0x55adbacfd8f7 - std::rt::lang_start::h73816e4e294520f1 Aug 17 02:21:57.582 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 17 02:21:57.582 INFO kablam! 16: 0x55adbacfd2d9 - main Aug 17 02:21:57.582 INFO kablam! 17: 0x7fd6cde4c82f - __libc_start_main Aug 17 02:21:57.582 INFO kablam! 18: 0x55adbacdf768 - _start Aug 17 02:21:57.582 INFO kablam! 19: 0x0 - Aug 17 02:21:57.582 INFO kablam! Aug 17 02:21:57.582 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 17 02:22:02.571 INFO kablam! error: build failed Aug 17 02:22:02.573 INFO kablam! su: No module specific data is present Aug 17 02:22:03.118 INFO running `"docker" "rm" "-f" "42a6013a8eb01f71efb3bb5011b6eba9b4001c42a3e916315ca8c34c024d94b4"` Aug 17 02:22:03.281 INFO blam! 42a6013a8eb01f71efb3bb5011b6eba9b4001c42a3e916315ca8c34c024d94b4