Sep 14 04:17:02.636 INFO checking ike/sandblaster against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 04:17:02.636 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 04:17:02.636 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 04:17:03.103 INFO blam! 8dfb3dbee54834f8dfb76727fe38e99cff9933a0676db0990b933c1541fd08ad Sep 14 04:17:03.108 INFO running `"docker" "start" "-a" "8dfb3dbee54834f8dfb76727fe38e99cff9933a0676db0990b933c1541fd08ad"` Sep 14 04:17:04.918 INFO kablam! usermod: no changes Sep 14 04:17:05.287 INFO kablam! Compiling cc v1.0.3 Sep 14 04:17:05.287 INFO kablam! Compiling build_const v0.2.0 Sep 14 04:17:05.301 INFO kablam! Checking serde v1.0.24 Sep 14 04:17:05.301 INFO kablam! Checking iovec v0.1.1 Sep 14 04:17:05.301 INFO kablam! Checking atty v0.2.6 Sep 14 04:17:05.301 INFO kablam! Checking net2 v0.2.31 Sep 14 04:17:05.301 INFO kablam! Checking tokio-service v0.1.0 Sep 14 04:17:06.475 INFO kablam! Checking relay v0.1.0 Sep 14 04:17:06.524 INFO kablam! Checking base64 v0.8.0 Sep 14 04:17:06.588 INFO kablam! Checking futures-cpupool v0.1.7 Sep 14 04:17:07.355 INFO kablam! Checking bytes v0.4.5 Sep 14 04:17:08.216 INFO kablam! Checking clap v2.29.0 Sep 14 04:17:09.010 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 14 04:17:09.080 INFO kablam! Compiling crc v1.6.0 Sep 14 04:17:09.700 INFO kablam! Checking mio v0.6.11 Sep 14 04:17:13.975 INFO kablam! Checking tokio-io v0.1.4 Sep 14 04:17:19.847 INFO kablam! Compiling openssl-sys v0.9.23 Sep 14 04:17:20.987 INFO kablam! Checking libflate v0.1.12 Sep 14 04:17:21.243 INFO kablam! Checking tokio-core v0.1.11 Sep 14 04:17:25.071 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 14 04:17:25.071 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-77b40f57994ba34e/build-script-gen_mime_types` (exit code: 101) Sep 14 04:17:25.071 INFO kablam! --- stderr Sep 14 04:17:25.071 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 14 04:17:25.071 INFO kablam! stack backtrace: Sep 14 04:17:25.071 INFO kablam! 0: 0x5577161135ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h41c993454ce21d81 Sep 14 04:17:25.071 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 04:17:25.072 INFO kablam! 1: 0x55771610b4b6 - std::sys_common::backtrace::print::h589927f912fef2ff Sep 14 04:17:25.072 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 04:17:25.072 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 04:17:25.072 INFO kablam! 2: 0x557716109e0d - std::panicking::default_hook::{{closure}}::h9291452627a7ea3e Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:211 Sep 14 04:17:25.072 INFO kablam! 3: 0x557716109b80 - std::panicking::default_hook::h6c8627623d33d292 Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:227 Sep 14 04:17:25.072 INFO kablam! 4: 0x55771610a3cc - std::panicking::rust_panic_with_hook::he648562e376b33df Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:477 Sep 14 04:17:25.072 INFO kablam! 5: 0x557716109fc9 - std::panicking::continue_panic_fmt::h3d208fe7124551fd Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:391 Sep 14 04:17:25.072 INFO kablam! 6: 0x557716109ec5 - rust_begin_unwind Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:326 Sep 14 04:17:25.072 INFO kablam! 7: 0x5577161508bb - core::panicking::panic_fmt::h670e32d86923e0c5 Sep 14 04:17:25.072 INFO kablam! at libcore/panicking.rs:77 Sep 14 04:17:25.072 INFO kablam! 8: 0x557716102f43 - core::result::unwrap_failed::h7be8c032b93e6041 Sep 14 04:17:25.072 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 04:17:25.072 INFO kablam! 9: 0x5577160fb89e - >::unwrap::ha9ddc41c2fe6e8da Sep 14 04:17:25.072 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 04:17:25.072 INFO kablam! 10: 0x5577160d2aa6 - build_script_gen_mime_types::main::h3e66165a13dca811 Sep 14 04:17:25.072 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Sep 14 04:17:25.072 INFO kablam! 11: 0x5577160d480f - std::rt::lang_start::{{closure}}::h89ed15e441ab9311 Sep 14 04:17:25.072 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:17:25.072 INFO kablam! 12: 0x557716109eb2 - std::panicking::try::do_call::h0a45ab634c47bf28 Sep 14 04:17:25.072 INFO kablam! at libstd/rt.rs:59 Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:310 Sep 14 04:17:25.072 INFO kablam! 13: 0x557716121189 - __rust_maybe_catch_panic Sep 14 04:17:25.072 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 04:17:25.072 INFO kablam! 14: 0x557716110935 - std::rt::lang_start_internal::he2cc69ced118af39 Sep 14 04:17:25.072 INFO kablam! at libstd/panicking.rs:289 Sep 14 04:17:25.072 INFO kablam! at libstd/panic.rs:392 Sep 14 04:17:25.072 INFO kablam! at libstd/rt.rs:58 Sep 14 04:17:25.072 INFO kablam! 15: 0x5577160d47e7 - std::rt::lang_start::h69020f93a6fb9ec0 Sep 14 04:17:25.072 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 04:17:25.072 INFO kablam! 16: 0x5577160d41c9 - main Sep 14 04:17:25.072 INFO kablam! 17: 0x7f6b5619782f - __libc_start_main Sep 14 04:17:25.072 INFO kablam! 18: 0x5577160b66f8 - _start Sep 14 04:17:25.072 INFO kablam! 19: 0x0 - Sep 14 04:17:25.072 INFO kablam! Sep 14 04:17:25.073 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 04:17:38.295 INFO kablam! error: build failed Sep 14 04:17:38.297 INFO kablam! su: No module specific data is present Sep 14 04:17:40.013 INFO running `"docker" "rm" "-f" "8dfb3dbee54834f8dfb76727fe38e99cff9933a0676db0990b933c1541fd08ad"` Sep 14 04:17:40.359 INFO blam! 8dfb3dbee54834f8dfb76727fe38e99cff9933a0676db0990b933c1541fd08ad