Aug 29 17:32:25.617 INFO checking pietroalbini/fisher against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 29 17:32:25.617 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 29 17:32:25.617 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 17:32:25.862 INFO blam! 1b9af1fc4db4523699f64e2a9591a7597116bc46351ce4c35997c638665ab607 Aug 29 17:32:25.864 INFO running `"docker" "start" "-a" "1b9af1fc4db4523699f64e2a9591a7597116bc46351ce4c35997c638665ab607"` Aug 29 17:32:27.046 INFO kablam! Checking libc v0.2.35 Aug 29 17:32:27.052 INFO kablam! Compiling either v1.4.0 Aug 29 17:32:27.052 INFO kablam! Compiling rayon-core v1.3.0 Aug 29 17:32:27.057 INFO kablam! Compiling scopeguard v0.3.3 Aug 29 17:32:27.059 INFO kablam! Compiling openssl-sys v0.9.25 Aug 29 17:32:27.074 INFO kablam! Checking toml v0.4.5 Aug 29 17:32:29.089 INFO kablam! Compiling coco v0.1.1 Aug 29 17:32:33.266 INFO kablam! Compiling openssl v0.9.24 Aug 29 17:32:34.115 INFO kablam! Checking iovec v0.1.2 Aug 29 17:32:34.117 INFO kablam! Checking net2 v0.2.31 Aug 29 17:32:34.119 INFO kablam! Checking num_cpus v1.8.0 Aug 29 17:32:34.121 INFO kablam! Checking rand v0.3.20 Aug 29 17:32:34.123 INFO kablam! Checking time v0.1.39 Aug 29 17:32:35.115 INFO kablam! Checking memchr v2.0.1 Aug 29 17:32:35.402 INFO kablam! Checking backtrace-sys v0.1.16 Aug 29 17:32:35.823 INFO kablam! Checking users v0.6.0 Aug 29 17:32:36.326 INFO kablam! Checking nix v0.9.0 Aug 29 17:32:38.422 INFO kablam! Checking bytes v0.4.6 Aug 29 17:32:38.705 INFO kablam! Checking futures-cpupool v0.1.8 Aug 29 17:32:38.833 INFO kablam! Checking backtrace v0.3.5 Aug 29 17:32:41.687 INFO kablam! Checking aho-corasick v0.6.4 Aug 29 17:32:41.691 INFO kablam! Checking mio v0.6.13 Aug 29 17:32:41.870 INFO kablam! Checking chrono v0.2.25 Aug 29 17:32:45.188 INFO kablam! Checking hyper v0.10.13 Aug 29 17:32:45.594 INFO kablam! Checking error-chain v0.11.0 Aug 29 17:32:45.773 INFO kablam! Checking tokio-io v0.1.5 Aug 29 17:32:48.722 INFO kablam! Checking uuid v0.1.18 Aug 29 17:32:51.235 INFO kablam! Checking tempdir v0.3.5 Aug 29 17:32:51.401 INFO kablam! Checking uuid v0.5.1 Aug 29 17:32:53.337 INFO kablam! Checking regex v0.2.5 Aug 29 17:32:53.339 INFO kablam! Checking tokio-core v0.1.12 Aug 29 17:32:53.486 INFO kablam! Checking url v0.2.38 Aug 29 17:32:53.562 INFO kablam! Compiling phf_generator v0.7.21 Aug 29 17:32:54.986 INFO kablam! Compiling phf_codegen v0.7.21 Aug 29 17:32:56.526 INFO kablam! Compiling mime_guess v2.0.0-alpha.3 Aug 29 17:32:59.821 INFO kablam! Checking tiny_http v0.5.8 Aug 29 17:33:02.889 INFO kablam! Checking tokio-proto v0.1.1 Aug 29 17:33:04.318 INFO kablam! Checking native-tls v0.1.5 Aug 29 17:33:05.866 INFO kablam! Compiling rayon v0.8.2 Aug 29 17:33:06.499 INFO kablam! Checking tokio-tls v0.1.4 Aug 29 17:33:07.553 INFO kablam! error: failed to run custom build command for `mime_guess v2.0.0-alpha.3` Aug 29 17:33:07.553 INFO kablam! process didn't exit successfully: `/target/debug/build/mime_guess-0e3cff0f6578005e/build-script-gen_mime_types` (exit code: 101) Aug 29 17:33:07.553 INFO kablam! --- stderr Aug 29 17:33:07.553 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 17:33:07.553 INFO kablam! stack backtrace: Aug 29 17:33:07.553 INFO kablam! 0: 0x5572b99b5a5e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb Aug 29 17:33:07.553 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 17:33:07.553 INFO kablam! 1: 0x5572b99ad816 - std::sys_common::backtrace::print::hfdcfd1f104fe4840 Aug 29 17:33:07.553 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 17:33:07.553 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 17:33:07.553 INFO kablam! 2: 0x5572b99ac18d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c Aug 29 17:33:07.553 INFO kablam! at libstd/panicking.rs:211 Aug 29 17:33:07.553 INFO kablam! 3: 0x5572b99abf00 - std::panicking::default_hook::h172730ec656eb3f4 Aug 29 17:33:07.553 INFO kablam! at libstd/panicking.rs:227 Aug 29 17:33:07.553 INFO kablam! 4: 0x5572b99ac74c - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f Aug 29 17:33:07.553 INFO kablam! at libstd/panicking.rs:477 Aug 29 17:33:07.554 INFO kablam! 5: 0x5572b99ac349 - std::panicking::continue_panic_fmt::he85e6162abe63ff8 Aug 29 17:33:07.554 INFO kablam! at libstd/panicking.rs:391 Aug 29 17:33:07.554 INFO kablam! 6: 0x5572b99ac245 - rust_begin_unwind Aug 29 17:33:07.554 INFO kablam! at libstd/panicking.rs:326 Aug 29 17:33:07.554 INFO kablam! 7: 0x5572b99f3b7b - core::panicking::panic_fmt::h15874dc89aa467a9 Aug 29 17:33:07.554 INFO kablam! at libcore/panicking.rs:77 Aug 29 17:33:07.554 INFO kablam! 8: 0x5572b99a60a5 - core::result::unwrap_failed::hfadfd0e8452a5d9b Aug 29 17:33:07.554 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 17:33:07.554 INFO kablam! 9: 0x5572b999e920 - >::unwrap::h66a585ae89ba075b Aug 29 17:33:07.554 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 17:33:07.554 INFO kablam! 10: 0x5572b9975b46 - build_script_gen_mime_types::main::h3d05294df0dbd864 Aug 29 17:33:07.554 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 17:33:07.554 INFO kablam! 11: 0x5572b99778bf - std::rt::lang_start::{{closure}}::h47e40bcce94678ca Aug 29 17:33:07.554 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 17:33:07.554 INFO kablam! 12: 0x5572b99ac232 - std::panicking::try::do_call::h09d1819b0274af73 Aug 29 17:33:07.554 INFO kablam! at libstd/rt.rs:59 Aug 29 17:33:07.554 INFO kablam! at libstd/panicking.rs:310 Aug 29 17:33:07.554 INFO kablam! 13: 0x5572b99c4a09 - __rust_maybe_catch_panic Aug 29 17:33:07.554 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 17:33:07.554 INFO kablam! 14: 0x5572b99b2db5 - std::rt::lang_start_internal::hf36d29744825ff5e Aug 29 17:33:07.554 INFO kablam! at libstd/panicking.rs:289 Aug 29 17:33:07.554 INFO kablam! at libstd/panic.rs:392 Aug 29 17:33:07.554 INFO kablam! at libstd/rt.rs:58 Aug 29 17:33:07.554 INFO kablam! 15: 0x5572b9977897 - std::rt::lang_start::hbebdeb4813266f34 Aug 29 17:33:07.554 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 17:33:07.554 INFO kablam! 16: 0x5572b9977279 - main Aug 29 17:33:07.554 INFO kablam! 17: 0x7efe6ed0d82f - __libc_start_main Aug 29 17:33:07.554 INFO kablam! 18: 0x5572b9959738 - _start Aug 29 17:33:07.554 INFO kablam! 19: 0x0 - Aug 29 17:33:07.554 INFO kablam! Aug 29 17:33:07.555 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 29 17:33:13.263 INFO kablam! error: build failed Aug 29 17:33:13.265 INFO kablam! su: No module specific data is present Aug 29 17:33:13.783 INFO running `"docker" "rm" "-f" "1b9af1fc4db4523699f64e2a9591a7597116bc46351ce4c35997c638665ab607"` Aug 29 17:33:13.944 INFO blam! 1b9af1fc4db4523699f64e2a9591a7597116bc46351ce4c35997c638665ab607