[INFO] updating cached repository maidsafe/safe_vault [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/maidsafe/safe_vault [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/maidsafe/safe_vault" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/maidsafe/safe_vault"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/maidsafe/safe_vault'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/maidsafe/safe_vault" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/maidsafe/safe_vault"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/maidsafe/safe_vault'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9a6cd497cb93de43687e4553b52c10a63b1c707 [INFO] sha for GitHub repo maidsafe/safe_vault: a9a6cd497cb93de43687e4553b52c10a63b1c707 [INFO] validating manifest of maidsafe/safe_vault on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of maidsafe/safe_vault on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing maidsafe/safe_vault [INFO] removed 1 missing tests [INFO] finished frobbing maidsafe/safe_vault [INFO] frobbed toml for maidsafe/safe_vault written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/maidsafe/safe_vault/Cargo.toml [INFO] started frobbing maidsafe/safe_vault [INFO] removed 1 missing tests [INFO] finished frobbing maidsafe/safe_vault [INFO] frobbed toml for maidsafe/safe_vault written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/maidsafe/safe_vault/Cargo.toml [INFO] crate maidsafe/safe_vault already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking maidsafe/safe_vault against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/maidsafe/safe_vault:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 948f402eb620724c048bde1711e7b928684e3548a1b6f40ea4b187b0cfd7fb86 [INFO] running `"docker" "start" "-a" "948f402eb620724c048bde1711e7b928684e3548a1b6f40ea4b187b0cfd7fb86"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Checking lru_time_cache v0.7.0 [INFO] [stderr] Checking lru_time_cache v0.8.1 [INFO] [stderr] Checking fake_clock v0.2.0 [INFO] [stderr] Compiling safe_vault v0.18.0 (/opt/crater/workdir) [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking get_if_addrs v0.4.1 [INFO] [stderr] Checking termion v1.4.0 [INFO] [stderr] Checking dirs-sys v0.3.1 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking accumulator v0.7.0 [INFO] [stderr] Checking textwrap v0.6.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking config_file_handler v0.11.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stderr] | [INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 251 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Checking directories v2.0.0 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking clap v2.25.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking ws v0.7.3 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking log4rs v0.7.0 [INFO] [stderr] Checking igd v0.6.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling http_req v0.2.1 [INFO] [stderr] Checking maidsafe_utilities v0.16.0 [INFO] [stderr] Compiling rust_sodium-sys v0.10.4 [INFO] [stderr] Checking resource_proof v0.5.0 [INFO] [stderr] error: failed to run custom build command for `rust_sodium-sys v0.10.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rust_sodium-sys-141ea6d2b0a1507d/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_USE_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=RUST_SODIUM_SHARED [INFO] [stderr] cargo:warning=Failed to download libsodium from https://download.libsodium.org/libsodium/releases/libsodium-1.0.17.tar.gz. Falling back to MaidSafe mirror at https://s3.amazonaws.com/libsodium/libsodium-1.0.17.tar.gz [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] [INFO] [stderr] Download error: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] [INFO] [stderr] ', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126:56 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5648172df3db - backtrace::backtrace::libunwind::trace::h88d9499c2d7e1dbc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5648172df3db - backtrace::backtrace::trace_unsynchronized::h64df3798ffaf338f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5648172df3db - std::sys_common::backtrace::_print::h549f3692f8d3f393 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5648172df3db - std::sys_common::backtrace::print::h037f1d7e6e0e94de [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5648172df3db - std::panicking::default_hook::{{closure}}::h88a39cbd1a8489c9 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5648172df0b6 - std::panicking::default_hook::hdb7c9c6632585072 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5648172dfb4d - std::panicking::rust_panic_with_hook::h906f2b0ace338868 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5648172df6d2 - std::panicking::continue_panic_fmt::h3597c4d7a66a7e7b [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5648172df61f - std::panicking::begin_panic_fmt::hbfeb66fdd1fe6f8b [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x56481715f389 - build_script_build::download_compressed_file::{{closure}}::h2666b36cecf92e4d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 10: 0x564817163784 - core::result::Result::unwrap_or_else::h086ba08291130d24 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libcore/result.rs:818 [INFO] [stderr] 11: 0x56481715f243 - build_script_build::download_compressed_file::ha8ae01c3fc603bec [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 12: 0x56481715fa2e - build_script_build::get_libsodium::he6a9475fc5b3d759 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:276 [INFO] [stderr] 13: 0x56481715e0b2 - build_script_build::main::h9c79041f9e3e7716 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:80 [INFO] [stderr] 14: 0x564817173c90 - std::rt::lang_start::{{closure}}::h610c61d051cba583 [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x5648172df553 - std::rt::lang_start_internal::{{closure}}::h9ea1b9f2bce8ffef [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x5648172df553 - std::panicking::try::do_call::hfbd18154d6e81e0d [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x5648172e7baa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x5648172e011d - std::panicking::try::h9cb4b237371abf81 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x5648172e011d - std::panic::catch_unwind::hd403853a39b4e3c9 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x5648172e011d - std::rt::lang_start_internal::h7e5e162b169a1510 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x564817173c69 - std::rt::lang_start::h1eb9d4e462f93a2d [INFO] [stderr] at /rustc/435236b8877cdb98c82eaebfb7887782277265c5/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x56481716363a - main [INFO] [stderr] 23: 0x7fcd78cc02e1 - __libc_start_main [INFO] [stderr] 24: 0x56481715daba - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "948f402eb620724c048bde1711e7b928684e3548a1b6f40ea4b187b0cfd7fb86"` [INFO] running `"docker" "rm" "-f" "948f402eb620724c048bde1711e7b928684e3548a1b6f40ea4b187b0cfd7fb86"` [INFO] [stdout] 948f402eb620724c048bde1711e7b928684e3548a1b6f40ea4b187b0cfd7fb86