Oct 13 16:25:33.358 INFO checking crust-0.31.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 16:25:33.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 16:25:33.814 INFO blam! 7e3f0716b1e1e69c31561ac1d945aa063b626dc11f46737aeecd817e977eaebf Oct 13 16:25:33.816 INFO running `"docker" "start" "-a" "7e3f0716b1e1e69c31561ac1d945aa063b626dc11f46737aeecd817e977eaebf"` Oct 13 16:25:35.677 INFO kablam! usermod: no changes Oct 13 16:25:36.534 INFO kablam! Compiling base64 v0.9.3 Oct 13 16:25:36.536 INFO kablam! Compiling bytes v0.4.10 Oct 13 16:25:36.542 INFO kablam! Compiling want v0.0.4 Oct 13 16:25:36.543 INFO kablam! Compiling mio v0.6.16 Oct 13 16:25:36.573 INFO kablam! Compiling url v1.5.1 Oct 13 16:25:36.573 INFO kablam! Checking clap v2.25.1 Oct 13 16:25:36.574 INFO kablam! Compiling tokio-threadpool v0.1.7 Oct 13 16:25:36.574 INFO kablam! Compiling libflate v0.1.18 Oct 13 16:25:39.308 INFO kablam! Checking config_file_handler v0.11.0 Oct 13 16:25:45.669 INFO kablam! Checking maidsafe_utilities v0.16.0 Oct 13 16:25:54.647 INFO kablam! Compiling tokio-io v0.1.9 Oct 13 16:25:54.664 INFO kablam! Compiling mio-uds v0.6.7 Oct 13 16:25:54.940 INFO kablam! Compiling serde_urlencoded v0.5.3 Oct 13 16:25:58.100 INFO kablam! Compiling tokio-codec v0.1.1 Oct 13 16:25:58.100 INFO kablam! Compiling tokio-reactor v0.1.6 Oct 13 16:25:58.100 INFO kablam! Compiling tokio-fs v0.1.3 Oct 13 16:26:04.884 INFO kablam! Compiling tokio-udp v0.1.2 Oct 13 16:26:04.884 INFO kablam! Compiling tokio-uds v0.2.2 Oct 13 16:26:04.884 INFO kablam! Compiling tokio-tcp v0.1.2 Oct 13 16:26:13.140 INFO kablam! Compiling tokio v0.1.11 Oct 13 16:26:18.485 INFO kablam! Compiling tokio-core v0.1.17 Oct 13 16:26:24.252 INFO kablam! Compiling tokio-tls v0.1.4 Oct 13 16:26:24.253 INFO kablam! Compiling hyper v0.11.27 Oct 13 16:26:38.520 INFO kablam! Compiling hyper-tls v0.1.4 Oct 13 16:26:44.183 INFO kablam! Compiling reqwest v0.8.8 Oct 13 16:26:58.032 INFO kablam! Compiling rust_sodium-sys v0.10.0 Oct 13 16:27:11.398 INFO kablam! error: failed to run custom build command for `rust_sodium-sys v0.10.0` Oct 13 16:27:11.399 INFO kablam! process didn't exit successfully: `/target/debug/build/rust_sodium-sys-5b43c5dbdd7ebfe8/build-script-build` (exit code: 101) Oct 13 16:27:11.399 INFO kablam! --- stdout Oct 13 16:27:11.399 INFO kablam! cargo:rerun-if-env-changed=RUST_SODIUM_LIB_DIR Oct 13 16:27:11.399 INFO kablam! cargo:rerun-if-env-changed=RUST_SODIUM_USE_PKG_CONFIG Oct 13 16:27:11.399 INFO kablam! cargo:rerun-if-env-changed=RUST_SODIUM_SHARED Oct 13 16:27:11.399 INFO kablam! Oct 13 16:27:11.399 INFO kablam! --- stderr Oct 13 16:27:11.399 INFO kablam! thread 'main' panicked at ' Oct 13 16:27:11.399 INFO kablam! Oct 13 16:27:11.399 INFO kablam! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Oct 13 16:27:11.399 INFO kablam! ! unwrap! called on Result::Err ! Oct 13 16:27:11.399 INFO kablam! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Oct 13 16:27:11.399 INFO kablam! /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.0/build.rs:76,24 in build_script_build Oct 13 16:27:11.399 INFO kablam! Oct 13 16:27:11.399 INFO kablam! Err(Error { kind: Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }), url: Some("https://download.libsodium.org/libsodium/releases/libsodium-1.0.16.tar.gz") }) Oct 13 16:27:11.399 INFO kablam! Oct 13 16:27:11.399 INFO kablam! ', /cargo-home/registry/src/github.com-1ecc6299db9ec823/unwrap-1.2.1/src/lib.rs:67:25 Oct 13 16:27:11.399 INFO kablam! stack backtrace: Oct 13 16:27:11.399 INFO kablam! 0: 0x556bb657169e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26fb26fbf1f425f6 Oct 13 16:27:11.399 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 13 16:27:11.399 INFO kablam! 1: 0x556bb657e6b6 - std::sys_common::backtrace::print::h39018c0f8048b7a5 Oct 13 16:27:11.399 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 13 16:27:11.399 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 13 16:27:11.399 INFO kablam! 2: 0x556bb65774dd - std::panicking::default_hook::{{closure}}::hcdd441b5530a112c Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:211 Oct 13 16:27:11.399 INFO kablam! 3: 0x556bb6577250 - std::panicking::default_hook::he4965f299fe89df5 Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:227 Oct 13 16:27:11.399 INFO kablam! 4: 0x556bb6577b8c - std::panicking::rust_panic_with_hook::h1d602b03e5c5ccdb Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:476 Oct 13 16:27:11.399 INFO kablam! 5: 0x556bb6577749 - std::panicking::continue_panic_fmt::h8203197510b111a8 Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:390 Oct 13 16:27:11.399 INFO kablam! 6: 0x556bb65776ad - std::panicking::begin_panic_fmt::h507e18f2bfdcbf8f Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:345 Oct 13 16:27:11.399 INFO kablam! 7: 0x556bb60888fd - as unwrap::VerboseUnwrap>::verbose_unwrap::h598679033dd61502 Oct 13 16:27:11.399 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.0/<::std::macros::panic macros>:8 Oct 13 16:27:11.399 INFO kablam! 8: 0x556bb60806aa - build_script_build::download::hb25adc567c39a600 Oct 13 16:27:11.399 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.0/build.rs:76 Oct 13 16:27:11.399 INFO kablam! 9: 0x556bb608158e - build_script_build::get_libsodium::h798356f8e73f297f Oct 13 16:27:11.399 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.0/build.rs:248 Oct 13 16:27:11.399 INFO kablam! 10: 0x556bb608021d - build_script_build::main::hc4ae5c8839754f8f Oct 13 16:27:11.399 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.0/build.rs:68 Oct 13 16:27:11.399 INFO kablam! 11: 0x556bb608d2df - std::rt::lang_start::{{closure}}::h186755ab22117631 Oct 13 16:27:11.399 INFO kablam! at libstd/rt.rs:74 Oct 13 16:27:11.399 INFO kablam! 12: 0x556bb65775e2 - std::panicking::try::do_call::hc8c0976131c5e97c Oct 13 16:27:11.399 INFO kablam! at libstd/rt.rs:59 Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:310 Oct 13 16:27:11.399 INFO kablam! 13: 0x556bb6589609 - __rust_maybe_catch_panic Oct 13 16:27:11.399 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 13 16:27:11.399 INFO kablam! 14: 0x556bb6565bd5 - std::rt::lang_start_internal::h7f882832def7514c Oct 13 16:27:11.399 INFO kablam! at libstd/panicking.rs:289 Oct 13 16:27:11.399 INFO kablam! at libstd/panic.rs:392 Oct 13 16:27:11.399 INFO kablam! at libstd/rt.rs:58 Oct 13 16:27:11.399 INFO kablam! 15: 0x556bb608d2b7 - std::rt::lang_start::h86ef954a3c81c688 Oct 13 16:27:11.399 INFO kablam! at libstd/rt.rs:74 Oct 13 16:27:11.399 INFO kablam! 16: 0x556bb6085189 - main Oct 13 16:27:11.399 INFO kablam! 17: 0x7fbf00d9982f - __libc_start_main Oct 13 16:27:11.399 INFO kablam! 18: 0x556bb607fbd8 - _start Oct 13 16:27:11.399 INFO kablam! 19: 0x0 - Oct 13 16:27:11.399 INFO kablam! Oct 13 16:27:11.399 INFO kablam! su: No module specific data is present Oct 13 16:27:12.293 INFO running `"docker" "rm" "-f" "7e3f0716b1e1e69c31561ac1d945aa063b626dc11f46737aeecd817e977eaebf"` Oct 13 16:27:12.524 INFO blam! 7e3f0716b1e1e69c31561ac1d945aa063b626dc11f46737aeecd817e977eaebf