[INFO] cloning repository maidsafe/safe_vault [INFO] running `"git" "clone" "--bare" "git://github.com/maidsafe/safe_vault.git" "work/cache/sources/gh/maidsafe/safe_vault"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/maidsafe/safe_vault'... [INFO] running `"git" "clone" "work/cache/sources/gh/maidsafe/safe_vault" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/safe_vault"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/maidsafe/safe_vault'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/maidsafe/safe_vault" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/maidsafe/safe_vault"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of maidsafe/safe_vault on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-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-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tiny-keccak v1.3.1 [INFO] [stderr] Downloaded maidsafe_utilities v0.16.0 [INFO] [stderr] Downloaded rust_sodium v0.10.2 [INFO] [stderr] Downloaded fake_clock v0.2.0 [INFO] [stderr] Downloaded lru_time_cache v0.7.0 [INFO] [stderr] Downloaded rust_sodium-sys v0.10.4 [INFO] [stderr] Downloaded crust v0.31.0 [INFO] [stderr] Downloaded lru_time_cache v0.8.1 [INFO] [stderr] Downloaded accumulator v0.7.0 [INFO] [stderr] Downloaded fake_clock v0.3.0 [INFO] [stderr] Downloaded igd v0.6.0 [INFO] [stderr] Downloaded routing v0.37.0 [INFO] [stderr] Downloaded get_if_addrs v0.4.1 [INFO] [stderr] Downloaded resource_proof v0.5.0 [INFO] [stderr] Downloaded directories v2.0.0 [INFO] [stderr] Downloaded config_file_handler v0.11.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing maidsafe/safe_vault against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] dc89168ba0da06f91385a5ac18d42d02e24c3a4f2db38ed57f3658da7865de2e [INFO] running `"docker" "start" "-a" "dc89168ba0da06f91385a5ac18d42d02e24c3a4f2db38ed57f3658da7865de2e"` [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling tiny-keccak v1.3.1 [INFO] [stderr] Compiling fake_clock v0.2.0 [INFO] [stderr] Compiling lru_time_cache v0.7.0 [INFO] [stderr] Compiling safe_vault v0.18.0 (/opt/crater/workdir) [INFO] [stderr] Compiling lru_time_cache v0.8.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling xmltree v0.3.2 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling filetime v0.2.6 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling termion v1.4.0 [INFO] [stderr] Compiling get_if_addrs v0.4.1 [INFO] [stderr] Compiling dirs-sys v0.3.1 [INFO] [stderr] Compiling url v1.5.1 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling bytes v0.4.12 [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 mio v0.6.19 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling accumulator v0.7.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling textwrap v0.6.0 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling directories v2.0.0 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Compiling clap v2.25.1 [INFO] [stderr] Compiling config_file_handler v0.11.0 [INFO] [stderr] Compiling ws v0.7.3 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling http_req v0.2.1 [INFO] [stderr] Compiling log4rs v0.7.0 [INFO] [stderr] Compiling rust_sodium-sys v0.10.4 [INFO] [stderr] Compiling igd v0.6.0 [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-603eb4eaedcb84a9/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: 0x55ff938d5bbb - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ff938d5bbb - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ff938d5bbb - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55ff938d5bbb - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55ff938d5bbb - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x55ff938d58bc - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x55ff938d6330 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x55ff938d5eb2 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x55ff938d5dff - std::panicking::begin_panic_fmt::h7b7b130b87f3cbeb [INFO] [stderr] at src/libstd/panicking.rs:337 [INFO] [stderr] 9: 0x55ff937550d9 - build_script_build::download_compressed_file::{{closure}}::h72405d4e02885ed1 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 10: 0x55ff9375953d - core::result::Result::unwrap_or_else::h17e0f9ebcf8d1779 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:766 [INFO] [stderr] 11: 0x55ff93754f96 - build_script_build::download_compressed_file::h8684ea454271afb5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 12: 0x55ff9375577e - build_script_build::get_libsodium::h4a962409e345a716 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:276 [INFO] [stderr] 13: 0x55ff93754011 - build_script_build::main::h7b343a9515ed50a4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:80 [INFO] [stderr] 14: 0x55ff9375fde0 - std::rt::lang_start::{{closure}}::h125652bd341246a3 [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55ff938d5d33 - std::rt::lang_start_internal::{{closure}}::hcbc5c8394111530e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55ff938d5d33 - std::panicking::try::do_call::h84c4ef65129422bb [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x55ff938de7fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x55ff938d68fd - std::panicking::try::h2c4ddfbb8ee8ea48 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x55ff938d68fd - std::panic::catch_unwind::hdaf4c8aaf8d806d4 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x55ff938d68fd - std::rt::lang_start_internal::h62b0fb13d258520d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55ff9375fdb9 - std::rt::lang_start::h68ba655aa81de4ff [INFO] [stderr] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55ff937593ca - main [INFO] [stderr] 23: 0x7f170d6672e1 - __libc_start_main [INFO] [stderr] 24: 0x55ff937537ca - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "dc89168ba0da06f91385a5ac18d42d02e24c3a4f2db38ed57f3658da7865de2e"` [INFO] running `"docker" "rm" "-f" "dc89168ba0da06f91385a5ac18d42d02e24c3a4f2db38ed57f3658da7865de2e"` [INFO] [stdout] dc89168ba0da06f91385a5ac18d42d02e24c3a4f2db38ed57f3658da7865de2e