Sep 01 13:39:26.130 INFO checking pietroalbini/fisher against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 13:39:26.130 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 13:39:26.130 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 13:39:26.351 INFO blam! 00140f9b6759d56eceed2a4ad951e0373033e13a219a878feedc7b7e45d0fbe7 Sep 01 13:39:26.353 INFO running `"docker" "start" "-a" "00140f9b6759d56eceed2a4ad951e0373033e13a219a878feedc7b7e45d0fbe7"` Sep 01 13:39:27.722 INFO kablam! Checking futures v0.1.18 Sep 01 13:39:27.767 INFO kablam! Compiling openssl-sys v0.9.25 Sep 01 13:39:27.767 INFO kablam! Checking iovec v0.1.2 Sep 01 13:39:27.767 INFO kablam! Checking net2 v0.2.31 Sep 01 13:39:27.767 INFO kablam! Checking rand v0.3.20 Sep 01 13:39:27.767 INFO kablam! Checking users v0.6.0 Sep 01 13:39:27.803 INFO kablam! Compiling num_cpus v1.8.0 Sep 01 13:39:29.362 INFO kablam! Checking base64 v0.9.0 Sep 01 13:39:30.712 INFO kablam! Checking nix v0.9.0 Sep 01 13:39:31.934 INFO kablam! Checking serde_json v1.0.9 Sep 01 13:39:34.079 INFO kablam! Checking toml v0.4.5 Sep 01 13:39:36.317 INFO kablam! Checking bytes v0.4.6 Sep 01 13:39:38.291 INFO kablam! Checking backtrace-sys v0.1.16 Sep 01 13:39:40.523 INFO kablam! Checking mio v0.6.13 Sep 01 13:39:40.706 INFO kablam! Checking num v0.1.41 Sep 01 13:39:40.865 INFO kablam! Compiling serde_derive_internals v0.19.0 Sep 01 13:39:41.329 INFO kablam! Checking regex v0.2.5 Sep 01 13:39:41.598 INFO kablam! Checking backtrace v0.3.5 Sep 01 13:39:44.045 INFO kablam! Checking uuid v0.1.18 Sep 01 13:39:46.462 INFO kablam! Checking tempdir v0.3.5 Sep 01 13:39:46.879 INFO kablam! Checking uuid v0.5.1 Sep 01 13:39:47.300 INFO kablam! Compiling openssl v0.9.24 Sep 01 13:39:47.339 INFO kablam! Compiling rayon-core v1.3.0 Sep 01 13:39:48.386 INFO kablam! Checking libflate v0.1.14 Sep 01 13:39:51.092 INFO kablam! Checking chrono v0.2.25 Sep 01 13:39:52.507 INFO kablam! Checking serde_urlencoded v0.5.1 Sep 01 13:39:52.631 INFO kablam! Compiling phf_generator v0.7.21 Sep 01 13:39:55.963 INFO kablam! Checking error-chain v0.11.0 Sep 01 13:39:55.976 INFO kablam! Checking url v0.2.38 Sep 01 13:39:56.361 INFO kablam! Checking tokio-io v0.1.5 Sep 01 13:39:56.526 INFO kablam! Checking tokio-service v0.1.0 Sep 01 13:39:57.651 INFO kablam! Checking futures-cpupool v0.1.8 Sep 01 13:39:59.281 INFO kablam! Checking relay v0.1.1 Sep 01 13:39:59.481 INFO kablam! Compiling serde_derive v1.0.27 Sep 01 13:39:59.823 INFO kablam! Compiling phf_codegen v0.7.21 Sep 01 13:40:00.745 INFO kablam! Compiling rayon v0.8.2 Sep 01 13:40:02.112 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Sep 01 13:40:03.556 INFO kablam! Checking tokio-core v0.1.12 Sep 01 13:40:06.355 INFO kablam! Checking tiny_http v0.5.8 Sep 01 13:40:12.650 INFO kablam! Checking tokio-proto v0.1.1 Sep 01 13:40:13.687 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Sep 01 13:40:13.688 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-6e37356d7b64b07d/build-script-gen_mime_types` (exit code: 101) Sep 01 13:40:13.688 INFO kablam! --- stderr Sep 01 13:40:13.688 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 13:40:13.688 INFO kablam! stack backtrace: Sep 01 13:40:13.688 INFO kablam! 0: 0x5645ab3fa95e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 01 13:40:13.688 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 13:40:13.688 INFO kablam! 1: 0x5645ab3f26e6 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 01 13:40:13.688 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 13:40:13.688 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 13:40:13.688 INFO kablam! 2: 0x5645ab3f105d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 01 13:40:13.688 INFO kablam! at libstd/panicking.rs:211 Sep 01 13:40:13.688 INFO kablam! 3: 0x5645ab3f0dd0 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 01 13:40:13.688 INFO kablam! at libstd/panicking.rs:227 Sep 01 13:40:13.688 INFO kablam! 4: 0x5645ab3f161c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 01 13:40:13.688 INFO kablam! at libstd/panicking.rs:477 Sep 01 13:40:13.688 INFO kablam! 5: 0x5645ab3f1219 - std::panicking::continue_panic_fmt::h918075cde557b461 Sep 01 13:40:13.688 INFO kablam! at libstd/panicking.rs:391 Sep 01 13:40:13.688 INFO kablam! 6: 0x5645ab3f1115 - rust_begin_unwind Sep 01 13:40:13.688 INFO kablam! at libstd/panicking.rs:326 Sep 01 13:40:13.688 INFO kablam! 7: 0x5645ab438a4b - core::panicking::panic_fmt::h79198a922822fff3 Sep 01 13:40:13.688 INFO kablam! at libcore/panicking.rs:77 Sep 01 13:40:13.689 INFO kablam! 8: 0x5645ab3eb0a5 - core::result::unwrap_failed::h96f9e3d8f4cc7eb2 Sep 01 13:40:13.689 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 13:40:13.689 INFO kablam! 9: 0x5645ab3e3a10 - >::unwrap::hc66ae88d22d94d4a Sep 01 13:40:13.689 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 13:40:13.689 INFO kablam! 10: 0x5645ab3bab96 - build_script_gen_mime_types::main::h56f58d2913937d3c Sep 01 13:40:13.689 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 13:40:13.689 INFO kablam! 11: 0x5645ab3bc90f - std::rt::lang_start::{{closure}}::h1c381de964da150a Sep 01 13:40:13.689 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 13:40:13.689 INFO kablam! 12: 0x5645ab3f1102 - std::panicking::try::do_call::hea63f5620482e896 Sep 01 13:40:13.689 INFO kablam! at libstd/rt.rs:59 Sep 01 13:40:13.689 INFO kablam! at libstd/panicking.rs:310 Sep 01 13:40:13.689 INFO kablam! 13: 0x5645ab4095c9 - __rust_maybe_catch_panic Sep 01 13:40:13.689 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 13:40:13.689 INFO kablam! 14: 0x5645ab3f7c95 - std::rt::lang_start_internal::hfd6e69240f0360f8 Sep 01 13:40:13.689 INFO kablam! at libstd/panicking.rs:289 Sep 01 13:40:13.689 INFO kablam! at libstd/panic.rs:392 Sep 01 13:40:13.689 INFO kablam! at libstd/rt.rs:58 Sep 01 13:40:13.689 INFO kablam! 15: 0x5645ab3bc8e7 - std::rt::lang_start::hd399fae222747418 Sep 01 13:40:13.689 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 13:40:13.689 INFO kablam! 16: 0x5645ab3bc2c9 - main Sep 01 13:40:13.689 INFO kablam! 17: 0x7f4ddf4e682f - __libc_start_main Sep 01 13:40:13.689 INFO kablam! 18: 0x5645ab39e738 - _start Sep 01 13:40:13.690 INFO kablam! 19: 0x0 - Sep 01 13:40:13.692 INFO kablam! Sep 01 13:40:13.692 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 13:40:25.121 INFO kablam! error: build failed Sep 01 13:40:25.128 INFO kablam! su: No module specific data is present Sep 01 13:40:25.598 INFO running `"docker" "rm" "-f" "00140f9b6759d56eceed2a4ad951e0373033e13a219a878feedc7b7e45d0fbe7"` Sep 01 13:40:25.759 INFO blam! 00140f9b6759d56eceed2a4ad951e0373033e13a219a878feedc7b7e45d0fbe7