Sep 19 16:37:29.272 INFO checking anglerud/hootie against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 19 16:37:29.272 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 19 16:37:29.272 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 16:37:29.496 INFO blam! 35cb5718da6cc892d6add4df1653e4857cc73baad2b518a10da6cdb39bae967d Sep 19 16:37:29.504 INFO running `"docker" "start" "-a" "35cb5718da6cc892d6add4df1653e4857cc73baad2b518a10da6cdb39bae967d"` Sep 19 16:37:31.158 INFO kablam! usermod: no changes Sep 19 16:37:31.198 INFO kablam! warning: unused manifest key: package.maintenance Sep 19 16:37:31.465 INFO kablam! Checking serde v1.0.26 Sep 19 16:37:31.465 INFO kablam! Checking iovec v0.1.1 Sep 19 16:37:31.465 INFO kablam! Checking net2 v0.2.31 Sep 19 16:37:31.474 INFO kablam! Checking rand v0.3.19 Sep 19 16:37:31.486 INFO kablam! Checking num_cpus v1.8.0 Sep 19 16:37:31.486 INFO kablam! Checking termion v1.5.1 Sep 19 16:37:31.498 INFO kablam! Compiling openssl-sys v0.9.23 Sep 19 16:37:33.044 INFO kablam! Compiling crc v1.6.0 Sep 19 16:37:33.284 INFO kablam! Checking futures-cpupool v0.1.7 Sep 19 16:37:35.393 INFO kablam! Checking bytes v0.4.5 Sep 19 16:37:37.342 INFO kablam! Checking clap v2.29.0 Sep 19 16:37:37.382 INFO kablam! Checking mio v0.6.11 Sep 19 16:37:37.521 INFO kablam! Compiling serde_derive v1.0.26 Sep 19 16:37:40.818 INFO kablam! Checking uuid v0.5.1 Sep 19 16:37:41.486 INFO kablam! Checking tokio-io v0.1.4 Sep 19 16:37:41.660 INFO kablam! Checking libflate v0.1.13 Sep 19 16:37:44.639 INFO kablam! Compiling openssl v0.9.23 Sep 19 16:37:44.822 INFO kablam! Compiling phf_generator v0.7.21 Sep 19 16:37:46.546 INFO kablam! Compiling phf_codegen v0.7.21 Sep 19 16:37:47.022 INFO kablam! Checking tokio-core v0.1.11 Sep 19 16:37:48.563 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 19 16:37:56.464 INFO kablam! Checking tokio-proto v0.1.1 Sep 19 16:37:59.190 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 19 16:37:59.190 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-40b6a28d8b4a48d9/build-script-gen_mime_types` (exit code: 101) Sep 19 16:37:59.190 INFO kablam! --- stderr Sep 19 16:37:59.190 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 16:37:59.190 INFO kablam! stack backtrace: Sep 19 16:37:59.190 INFO kablam! 0: 0x55656a69e8ae - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf109cffeb5c37bed Sep 19 16:37:59.190 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 16:37:59.190 INFO kablam! 1: 0x55656a696706 - std::sys_common::backtrace::print::h4afa12dd16372edf Sep 19 16:37:59.190 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 16:37:59.190 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 16:37:59.190 INFO kablam! 2: 0x55656a6950ad - std::panicking::default_hook::{{closure}}::ha3565edfa2d8a8f7 Sep 19 16:37:59.190 INFO kablam! at libstd/panicking.rs:211 Sep 19 16:37:59.190 INFO kablam! 3: 0x55656a694e20 - std::panicking::default_hook::h68592964d2f4a1f7 Sep 19 16:37:59.190 INFO kablam! at libstd/panicking.rs:227 Sep 19 16:37:59.190 INFO kablam! 4: 0x55656a69566c - std::panicking::rust_panic_with_hook::h33d0ce8157f9a0b5 Sep 19 16:37:59.190 INFO kablam! at libstd/panicking.rs:477 Sep 19 16:37:59.190 INFO kablam! 5: 0x55656a695269 - std::panicking::continue_panic_fmt::hbe179dc3877c8fe2 Sep 19 16:37:59.190 INFO kablam! at libstd/panicking.rs:391 Sep 19 16:37:59.190 INFO kablam! 6: 0x55656a695165 - rust_begin_unwind Sep 19 16:37:59.190 INFO kablam! at libstd/panicking.rs:326 Sep 19 16:37:59.190 INFO kablam! 7: 0x55656a6d7cab - core::panicking::panic_fmt::h6956b98d176146bb Sep 19 16:37:59.190 INFO kablam! at libcore/panicking.rs:77 Sep 19 16:37:59.190 INFO kablam! 8: 0x55656a68efe3 - core::result::unwrap_failed::he80d67581b1e5df2 Sep 19 16:37:59.190 INFO kablam! at libcore/macros.rs:26 Sep 19 16:37:59.190 INFO kablam! 9: 0x55656a68785e - >::unwrap::h59758c11acd92c44 Sep 19 16:37:59.190 INFO kablam! at libcore/result.rs:808 Sep 19 16:37:59.190 INFO kablam! 10: 0x55656a65eae6 - build_script_gen_mime_types::main::h7c6e45c83ce8d271 Sep 19 16:37:59.190 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 16:37:59.190 INFO kablam! 11: 0x55656a66084f - std::rt::lang_start::{{closure}}::h030f229949fa24f7 Sep 19 16:37:59.191 INFO kablam! at libstd/rt.rs:74 Sep 19 16:37:59.191 INFO kablam! 12: 0x55656a695152 - std::panicking::try::do_call::h7aef401f0d6f2817 Sep 19 16:37:59.191 INFO kablam! at libstd/rt.rs:59 Sep 19 16:37:59.191 INFO kablam! at libstd/panicking.rs:310 Sep 19 16:37:59.191 INFO kablam! 13: 0x55656a6acdd9 - __rust_maybe_catch_panic Sep 19 16:37:59.191 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 16:37:59.191 INFO kablam! 14: 0x55656a69bc25 - std::rt::lang_start_internal::hd57f65710f093de9 Sep 19 16:37:59.191 INFO kablam! at libstd/panicking.rs:289 Sep 19 16:37:59.191 INFO kablam! at libstd/panic.rs:392 Sep 19 16:37:59.191 INFO kablam! at libstd/rt.rs:58 Sep 19 16:37:59.191 INFO kablam! 15: 0x55656a660827 - std::rt::lang_start::h892407e7bee98442 Sep 19 16:37:59.191 INFO kablam! at libstd/rt.rs:74 Sep 19 16:37:59.191 INFO kablam! 16: 0x55656a660209 - main Sep 19 16:37:59.191 INFO kablam! 17: 0x7fea0dff682f - __libc_start_main Sep 19 16:37:59.191 INFO kablam! 18: 0x55656a6426f8 - _start Sep 19 16:37:59.191 INFO kablam! 19: 0x0 - Sep 19 16:37:59.191 INFO kablam! Sep 19 16:37:59.191 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 19 16:38:14.949 INFO kablam! error: build failed Sep 19 16:38:14.951 INFO kablam! su: No module specific data is present Sep 19 16:38:16.210 INFO running `"docker" "rm" "-f" "35cb5718da6cc892d6add4df1653e4857cc73baad2b518a10da6cdb39bae967d"` Sep 19 16:38:16.331 INFO blam! 35cb5718da6cc892d6add4df1653e4857cc73baad2b518a10da6cdb39bae967d