Nov 28 09:33:52.256 INFO documenting safe_core-0.31.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 09:33:52.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 09:33:52.623 INFO [stdout] ea0171bcecd6f5b94932266473b3917d2b3a3494ef10ff5e7124ad01f36ed7cb
Nov 28 09:33:52.625 INFO running `"docker" "start" "-a" "ea0171bcecd6f5b94932266473b3917d2b3a3494ef10ff5e7124ad01f36ed7cb"`
Nov 28 09:33:54.879 INFO [stderr] usermod: no changes
Nov 28 09:33:55.581 INFO [stderr]    Compiling unwrap v1.1.0
Nov 28 09:33:55.590 INFO [stderr]     Checking c_linked_list v1.1.1
Nov 28 09:33:55.597 INFO [stderr]     Checking tiny-keccak v1.3.1
Nov 28 09:33:55.605 INFO [stderr]     Checking fake_clock v0.2.0
Nov 28 09:33:55.616 INFO [stderr]     Checking lru_time_cache v0.7.0
Nov 28 09:33:55.651 INFO [stderr]    Compiling brotli-sys v0.3.0
Nov 28 09:33:55.652 INFO [stderr]     Checking base64 v0.9.3
Nov 28 09:33:58.100 INFO [stderr]    Compiling walkdir v2.0.1
Nov 28 09:33:58.118 INFO [stderr]     Checking itertools v0.6.5
Nov 28 09:33:58.532 INFO [stderr]     Checking xmltree v0.3.2
Nov 28 09:33:58.542 INFO [stderr]     Checking fs2 v0.4.3
Nov 28 09:33:59.184 INFO [stderr]     Checking atty v0.2.2
Nov 28 09:34:01.042 INFO [stderr]     Checking termion v1.4.0
Nov 28 09:34:01.148 INFO [stderr]     Checking memmap v0.5.2
Nov 28 09:34:01.818 INFO [stderr]     Checking url v1.5.1
Nov 28 09:34:01.825 INFO [stderr]     Checking get_if_addrs v0.4.1
Nov 28 09:34:02.223 INFO [stderr]    Compiling flate2 v0.2.20
Nov 28 09:34:02.392 INFO [stderr]     Checking bytes v0.4.11
Nov 28 09:34:06.935 INFO [stderr]     Checking textwrap v0.6.0
Nov 28 09:34:07.273 INFO [stderr]     Checking bincode v0.8.0
Nov 28 09:34:08.710 INFO [stderr]     Checking combine v3.6.3
Nov 28 09:34:10.796 INFO [stderr]     Checking config_file_handler v0.9.0
Nov 28 09:34:13.391 INFO [stderr]    Compiling flate2 v1.0.5
Nov 28 09:34:13.491 INFO [stderr]     Checking error-chain v0.12.0
Nov 28 09:34:13.872 INFO [stderr]    Compiling jni v0.10.2
Nov 28 09:34:13.938 INFO [stderr]     Checking regex v0.2.11
Nov 28 09:34:14.647 INFO [stderr]     Checking clap v2.25.1
Nov 28 09:34:16.039 INFO [stderr]     Checking tokio-io v0.1.10
Nov 28 09:34:16.851 INFO [stderr]     Checking hyper v0.10.15
Nov 28 09:34:17.221 INFO [stderr]     Checking ws v0.7.3
Nov 28 09:34:24.315 INFO [stderr]     Checking log4rs v0.7.0
Nov 28 09:34:25.923 INFO [stderr]     Checking tokio-reactor v0.1.7
Nov 28 09:34:29.267 INFO [stderr]     Checking tokio-codec v0.1.1
Nov 28 09:34:31.691 INFO [stderr]    Compiling zip v0.2.8
Nov 28 09:34:33.039 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 28 09:34:35.337 INFO [stderr]     Checking tokio-uds v0.2.4
Nov 28 09:34:42.271 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 28 09:34:42.279 INFO [stderr]     Checking tokio-udp v0.1.3
Nov 28 09:34:42.348 INFO [stderr]     Checking igd v0.6.0
Nov 28 09:34:43.403 INFO [stderr]    Compiling rust_sodium-sys v0.7.2
Nov 28 09:34:44.793 INFO [stderr]     Checking maidsafe_utilities v0.15.0
Nov 28 09:34:45.080 INFO [stderr]     Checking brotli2 v0.3.0
Nov 28 09:34:49.543 INFO [stderr]     Checking resource_proof v0.5.0
Nov 28 09:34:50.790 INFO [stderr]     Checking tokio v0.1.13
Nov 28 09:34:52.059 INFO [stderr] error: failed to run custom build command for `rust_sodium-sys v0.7.2`
Nov 28 09:34:52.059 INFO [stderr] process didn't exit successfully: `/target/debug/build/rust_sodium-sys-03f856d9d6c5de39/build-script-build` (exit code: 101)
Nov 28 09:34:52.059 INFO [stderr] --- stderr
Nov 28 09:34:52.059 INFO [stderr] thread 'main' panicked at '
Nov 28 09:34:52.059 INFO [stderr] "curl" "https://github.com/jedisct1/libsodium/releases/download/1.0.12/libsodium-1.0.12.tar.gz" "-sSLvo" "/target/debug/build/rust_sodium-sys-44656d8dcc293fe1/out/source/libsodium-1.0.12.tar.gz"
Nov 28 09:34:52.059 INFO [stderr] 
Nov 28 09:34:52.059 INFO [stderr] * Could not resolve host: github.com
Nov 28 09:34:52.059 INFO [stderr] * Closing connection 0
Nov 28 09:34:52.059 INFO [stderr] curl: (6) Could not resolve host: github.com
Nov 28 09:34:52.059 INFO [stderr] 
Nov 28 09:34:52.059 INFO [stderr] ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.7.2/build.rs:305:9
Nov 28 09:34:52.059 INFO [stderr] stack backtrace:
Nov 28 09:34:52.059 INFO [stderr]    0:     0x55f6f611e603 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hac358e6bc887c885
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 28 09:34:52.059 INFO [stderr]    1:     0x55f6f6118f58 - std::sys_common::backtrace::_print::h31be9c34e09c361a
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:71
Nov 28 09:34:52.059 INFO [stderr]    2:     0x55f6f611d642 - std::panicking::default_hook::{{closure}}::h0032c5b31994326d
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/sys_common/backtrace.rs:59
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:211
Nov 28 09:34:52.059 INFO [stderr]    3:     0x55f6f611d3ad - std::panicking::default_hook::h41e7a2981c218f63
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:227
Nov 28 09:34:52.059 INFO [stderr]    4:     0x55f6f611dca0 - std::panicking::rust_panic_with_hook::hb140f4fdb6d9a2ce
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:476
Nov 28 09:34:52.059 INFO [stderr]    5:     0x55f6f611d821 - std::panicking::continue_panic_fmt::h9bd7058eaab86972
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:390
Nov 28 09:34:52.059 INFO [stderr]    6:     0x55f6f611d76e - std::panicking::begin_panic_fmt::h2994cc3f91dc4c6c
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:345
Nov 28 09:34:52.059 INFO [stderr]    7:     0x55f6f60893c5 - build_script_build::get_sources::hac7db80b29f38d0e
Nov 28 09:34:52.059 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.7.2/build.rs:305
Nov 28 09:34:52.059 INFO [stderr]    8:     0x55f6f6089d66 - build_script_build::main::hd9c1600d97ef834a
Nov 28 09:34:52.059 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.7.2/build.rs:339
Nov 28 09:34:52.059 INFO [stderr]    9:     0x55f6f609254f - std::rt::lang_start::{{closure}}::hf662acf0f1219300
Nov 28 09:34:52.059 INFO [stderr]                                at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libstd/rt.rs:74
Nov 28 09:34:52.059 INFO [stderr]   10:     0x55f6f611d6f2 - std::panicking::try::do_call::h555b51a0211e67f9
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/rt.rs:59
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:310
Nov 28 09:34:52.059 INFO [stderr]   11:     0x55f6f61302f9 - __rust_maybe_catch_panic
Nov 28 09:34:52.059 INFO [stderr]                                at src/libpanic_unwind/lib.rs:102
Nov 28 09:34:52.059 INFO [stderr]   12:     0x55f6f611e073 - std::rt::lang_start_internal::hd813cfef8b4c7902
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panicking.rs:289
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/panic.rs:398
Nov 28 09:34:52.059 INFO [stderr]                                at src/libstd/rt.rs:58
Nov 28 09:34:52.059 INFO [stderr]   13:     0x55f6f6092528 - std::rt::lang_start::ha3721d93d1c5908b
Nov 28 09:34:52.059 INFO [stderr]                                at /rustc/f5a0bd723553ea4b7556bd7087b9f0919cafb483/src/libstd/rt.rs:74
Nov 28 09:34:52.059 INFO [stderr]   14:     0x55f6f608d6f9 - main
Nov 28 09:34:52.059 INFO [stderr]   15:     0x7fa639bfa82f - __libc_start_main
Nov 28 09:34:52.059 INFO [stderr]   16:     0x55f6f6088728 - _start
Nov 28 09:34:52.059 INFO [stderr]   17:                0x0 - <unknown>
Nov 28 09:34:52.059 INFO [stderr] 
Nov 28 09:34:52.059 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 09:35:07.495 INFO [stderr] error: build failed
Nov 28 09:35:07.495 INFO [stderr] su: No module specific data is present
Nov 28 09:35:08.587 INFO running `"docker" "inspect" "ea0171bcecd6f5b94932266473b3917d2b3a3494ef10ff5e7124ad01f36ed7cb"`
Nov 28 09:35:08.989 INFO running `"docker" "rm" "-f" "ea0171bcecd6f5b94932266473b3917d2b3a3494ef10ff5e7124ad01f36ed7cb"`
Nov 28 09:35:09.371 INFO [stdout] ea0171bcecd6f5b94932266473b3917d2b3a3494ef10ff5e7124ad01f36ed7cb