Aug 29 16:11:17.775 INFO checking pietroalbini/fisher against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 29 16:11:17.775 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 29 16:11:17.775 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 16:11:18.030 INFO blam! eb03b818440ae393d67b1dbacfafed0fc228ee3b3235c2989e82fb89eec3c0f6 Aug 29 16:11:18.033 INFO running `"docker" "start" "-a" "eb03b818440ae393d67b1dbacfafed0fc228ee3b3235c2989e82fb89eec3c0f6"` Aug 29 16:11:19.405 INFO kablam! Compiling rayon-core v1.3.0 Aug 29 16:11:19.405 INFO kablam! Compiling either v1.4.0 Aug 29 16:11:19.426 INFO kablam! Compiling libc v0.2.35 Aug 29 16:11:19.446 INFO kablam! Compiling scopeguard v0.3.3 Aug 29 16:11:19.462 INFO kablam! Checking futures v0.1.18 Aug 29 16:11:19.486 INFO kablam! Compiling backtrace-sys v0.1.16 Aug 29 16:11:19.502 INFO kablam! Compiling openssl-sys v0.9.25 Aug 29 16:11:19.503 INFO kablam! Checking iovec v0.1.2 Aug 29 16:11:20.784 INFO kablam! Checking num_cpus v1.8.0 Aug 29 16:11:20.963 INFO kablam! Checking memchr v2.0.1 Aug 29 16:11:21.803 INFO kablam! Checking users v0.6.0 Aug 29 16:11:22.719 INFO kablam! Checking base64 v0.9.0 Aug 29 16:11:22.720 INFO kablam! Checking base64 v0.6.0 Aug 29 16:11:22.731 INFO kablam! Checking nix v0.9.0 Aug 29 16:11:26.670 INFO kablam! Checking toml v0.4.5 Aug 29 16:11:26.699 INFO kablam! Checking serde_json v1.0.9 Aug 29 16:11:26.731 INFO kablam! Checking uuid v0.1.18 Aug 29 16:11:27.361 INFO kablam! Checking uuid v0.5.1 Aug 29 16:11:28.763 INFO kablam! Checking tempdir v0.3.5 Aug 29 16:11:30.301 INFO kablam! Checking bytes v0.4.6 Aug 29 16:11:30.567 INFO kablam! Compiling coco v0.1.1 Aug 29 16:11:30.785 INFO kablam! Checking aho-corasick v0.6.4 Aug 29 16:11:35.760 INFO kablam! Checking mio v0.6.13 Aug 29 16:11:35.987 INFO kablam! Checking url v0.2.38 Aug 29 16:11:36.170 INFO kablam! Compiling rand v0.3.20 Aug 29 16:11:42.695 INFO kablam! Compiling serde_derive_internals v0.19.0 Aug 29 16:11:45.155 INFO kablam! Checking regex v0.2.5 Aug 29 16:11:45.281 INFO kablam! Checking mime v0.3.5 Aug 29 16:11:48.707 INFO kablam! Compiling openssl v0.9.24 Aug 29 16:11:48.735 INFO kablam! Checking chrono v0.2.25 Aug 29 16:11:48.872 INFO kablam! Checking serde_urlencoded v0.5.1 Aug 29 16:11:55.562 INFO kablam! Checking hyper v0.10.13 Aug 29 16:11:55.563 INFO kablam! Checking libflate v0.1.14 Aug 29 16:11:55.598 INFO kablam! Checking tokio-io v0.1.5 Aug 29 16:11:55.985 INFO kablam! Checking tokio-service v0.1.0 Aug 29 16:11:57.283 INFO kablam! Checking relay v0.1.1 Aug 29 16:11:59.313 INFO kablam! Checking futures-cpupool v0.1.8 Aug 29 16:12:01.791 INFO kablam! Compiling phf_generator v0.7.21 Aug 29 16:12:03.775 INFO kablam! Compiling serde_derive v1.0.27 Aug 29 16:12:04.236 INFO kablam! Checking tiny_http v0.5.8 Aug 29 16:12:07.813 INFO kablam! Compiling phf_codegen v0.7.21 Aug 29 16:12:09.580 INFO kablam! Checking tokio-core v0.1.12 Aug 29 16:12:10.397 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Aug 29 16:12:11.039 INFO kablam! Checking backtrace v0.3.5 Aug 29 16:12:15.667 INFO kablam! Checking error-chain v0.11.0 Aug 29 16:12:16.021 INFO kablam! Compiling rayon v0.8.2 Aug 29 16:12:22.387 INFO kablam! Checking tokio-proto v0.1.1 Aug 29 16:12:24.193 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Aug 29 16:12:24.193 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-e9dd87fc818d45ed/build-script-gen_mime_types` (exit code: 101) Aug 29 16:12:24.193 INFO kablam! --- stderr Aug 29 16:12:24.193 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 29 16:12:24.193 INFO kablam! stack backtrace: Aug 29 16:12:24.193 INFO kablam! 0: 0x563d6547ca7e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb14c0e50253b2613 Aug 29 16:12:24.193 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 16:12:24.193 INFO kablam! 1: 0x563d65474816 - std::sys_common::backtrace::print::h6350b89a6173f177 Aug 29 16:12:24.194 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 16:12:24.194 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 16:12:24.194 INFO kablam! 2: 0x563d6547318d - std::panicking::default_hook::{{closure}}::h0d296196459c0d68 Aug 29 16:12:24.194 INFO kablam! at libstd/panicking.rs:211 Aug 29 16:12:24.194 INFO kablam! 3: 0x563d65472f00 - std::panicking::default_hook::h3b75ddcdb4e292c2 Aug 29 16:12:24.194 INFO kablam! at libstd/panicking.rs:227 Aug 29 16:12:24.194 INFO kablam! 4: 0x563d6547374c - std::panicking::rust_panic_with_hook::h78c3f66b7bf47c8e Aug 29 16:12:24.194 INFO kablam! at libstd/panicking.rs:476 Aug 29 16:12:24.194 INFO kablam! 5: 0x563d65473349 - std::panicking::continue_panic_fmt::h0dca0000433d53cd Aug 29 16:12:24.194 INFO kablam! at libstd/panicking.rs:390 Aug 29 16:12:24.194 INFO kablam! 6: 0x563d65473245 - rust_begin_unwind Aug 29 16:12:24.194 INFO kablam! at libstd/panicking.rs:325 Aug 29 16:12:24.194 INFO kablam! 7: 0x563d654bab8b - core::panicking::panic_fmt::h6a491d71a4e1ea85 Aug 29 16:12:24.194 INFO kablam! at libcore/panicking.rs:77 Aug 29 16:12:24.194 INFO kablam! 8: 0x563d6546d0a5 - core::result::unwrap_failed::h5151b25e087ee8d8 Aug 29 16:12:24.194 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 16:12:24.194 INFO kablam! 9: 0x563d65465a10 - >::unwrap::h97e5df0363799dbc Aug 29 16:12:24.194 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 16:12:24.194 INFO kablam! 10: 0x563d6543cba6 - build_script_gen_mime_types::main::hc53b55f04d074ccb Aug 29 16:12:24.194 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/mime_guess-2.0.0-alpha.3/src/gen_mime_types.rs:22 Aug 29 16:12:24.194 INFO kablam! 11: 0x563d6543e91f - std::rt::lang_start::{{closure}}::hbbd2007066ed1b49 Aug 29 16:12:24.194 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 16:12:24.194 INFO kablam! 12: 0x563d65473232 - std::panicking::try::do_call::heda1385a4d443830 Aug 29 16:12:24.194 INFO kablam! at libstd/rt.rs:59 Aug 29 16:12:24.194 INFO kablam! at libstd/panicking.rs:310 Aug 29 16:12:24.194 INFO kablam! 13: 0x563d6548b709 - __rust_maybe_catch_panic Aug 29 16:12:24.194 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 16:12:24.194 INFO kablam! 14: 0x563d65479db5 - std::rt::lang_start_internal::h92d079b55bc853f9 Aug 29 16:12:24.195 INFO kablam! at libstd/panicking.rs:289 Aug 29 16:12:24.195 INFO kablam! at libstd/panic.rs:392 Aug 29 16:12:24.195 INFO kablam! at libstd/rt.rs:58 Aug 29 16:12:24.195 INFO kablam! 15: 0x563d6543e8f7 - std::rt::lang_start::h52c69ac9bc97119d Aug 29 16:12:24.195 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 16:12:24.195 INFO kablam! 16: 0x563d6543e2d9 - main Aug 29 16:12:24.195 INFO kablam! 17: 0x7f915ee9e82f - __libc_start_main Aug 29 16:12:24.195 INFO kablam! 18: 0x563d65420738 - _start Aug 29 16:12:24.195 INFO kablam! 19: 0x0 - Aug 29 16:12:24.195 INFO kablam! Aug 29 16:12:24.196 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 16:12:36.027 INFO kablam! error: build failed Aug 29 16:12:36.029 INFO kablam! su: No module specific data is present Aug 29 16:12:36.546 INFO running `"docker" "rm" "-f" "eb03b818440ae393d67b1dbacfafed0fc228ee3b3235c2989e82fb89eec3c0f6"` Aug 29 16:12:36.721 INFO blam! eb03b818440ae393d67b1dbacfafed0fc228ee3b3235c2989e82fb89eec3c0f6