[INFO] updating cached repository https://github.com/hunterlester/safe_iot [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dcc00dd14ca3d94f17601a0c32e8dd7bdbd58d47 [INFO] checking hunterlester/safe_iot against master#9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7 for pr-64564 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunterlester%2Fsafe_iot" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hunterlester/safe_iot on toolchain 9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hunterlester/safe_iot [INFO] finished tweaking git repo https://github.com/hunterlester/safe_iot [INFO] tweaked toml for git repo https://github.com/hunterlester/safe_iot written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/hunterlester/safe_iot already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f9cdbab9e83aa39ba3f11a41b141e94f4aa601d50132f7cbab0bde2fd95042a5 [INFO] running `"docker" "start" "-a" "f9cdbab9e83aa39ba3f11a41b141e94f4aa601d50132f7cbab0bde2fd95042a5"` [INFO] [stderr] Compiling podio v0.1.5 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling unwrap v1.1.0 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling c_linked_list v1.1.0 [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 hex v0.2.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling filetime v0.1.14 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling xattr v0.1.11 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling fs2 v0.4.2 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling termion v1.4.0 [INFO] [stderr] Compiling base64 v0.4.2 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling humantime v1.0.0 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.7 [INFO] [stderr] Checking memmap v0.5.2 [INFO] [stderr] Checking syntex_pos v0.58.1 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling msdos_time v0.1.5 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling tar v0.4.14 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num-bigint v0.1.41 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling textwrap v0.6.0 [INFO] [stderr] Compiling xmltree v0.3.2 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking config_file_handler v0.8.2 [INFO] [stderr] Checking syntex_errors v0.58.1 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling serde-value v0.5.1 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling url v1.5.1 [INFO] [stderr] Compiling clap v2.25.1 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/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] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/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 bzip2 v0.3.2 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking syntex_syntax v0.58.1 [INFO] [stderr] Checking ws v0.7.3 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] Compiling zip v0.2.6 [INFO] [stderr] Checking log4rs v0.7.0 [INFO] [stderr] Checking resource_proof v0.5.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling moz-cheddar v0.4.2 [INFO] [stderr] Checking igd v0.6.0 [INFO] [stderr] Compiling rust_sodium-sys v0.5.0 [INFO] [stderr] Compiling maidsafe_utilities v0.14.1 [INFO] [stderr] Compiling ffi_utils v0.3.0 [INFO] [stderr] error: failed to run custom build command for `rust_sodium-sys v0.5.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_sodium-sys-bb45a752f10df21e/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] "curl" "https://github.com/jedisct1/libsodium/releases/download/1.0.12/libsodium-1.0.12.tar.gz" "-sSLvo" "/opt/rustwide/target/debug/build/rust_sodium-sys-e3ab887390132566/out/source/libsodium-1.0.12.tar.gz" [INFO] [stderr] [INFO] [stderr] * Could not resolve host: github.com [INFO] [stderr] * Closing connection 0 [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.5.0/build.rs:288:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55facfee7844 - backtrace::backtrace::libunwind::trace::h3c777145747bb537 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55facfee7844 - backtrace::backtrace::trace_unsynchronized::h66b9e4a5d8dcdac1 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55facfee7844 - std::sys_common::backtrace::_print_fmt::h67af8761982571ce [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x55facfee7844 - ::fmt::hd2414c318764e035 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x55facff06a3c - core::fmt::write::h6b1d9e7d0caf83ef [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x55facfee4487 - std::io::Write::write_fmt::h7d23ef4c2e86d894 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x55facfee9d15 - std::sys_common::backtrace::_print::h95f9ce51820bb860 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x55facfee9d15 - std::sys_common::backtrace::print::h60cdacab02cba05c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55facfee9d15 - std::panicking::default_hook::{{closure}}::hd6f0e16d93b9b5c8 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x55facfee9a06 - std::panicking::default_hook::hd45736b469c8d928 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55facfeea365 - std::panicking::rust_panic_with_hook::hcc17bc0996b76a4c [INFO] [stderr] at src/libstd/panicking.rs:473 [INFO] [stderr] 11: 0x55facfee9f02 - std::panicking::continue_panic_fmt::hacd60ce981312f06 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55facfee9e5c - std::panicking::begin_panic_fmt::ha10e51743118097a [INFO] [stderr] at src/libstd/panicking.rs:335 [INFO] [stderr] 13: 0x55facfe66b65 - build_script_build::main::h09ea02cde98da69a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.5.0/build.rs:288 [INFO] [stderr] 14: 0x55facfe6ebd0 - std::rt::lang_start::{{closure}}::hcb33618a1c901e22 [INFO] [stderr] at /rustc/9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55facfee9de3 - std::rt::lang_start_internal::{{closure}}::h677067c06c8055b2 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55facfee9de3 - std::panicking::try::do_call::h02b31030ec0cae5e [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 17: 0x55facfef0c1a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x55facfeea85d - std::panicking::try::h3d608dc302373513 [INFO] [stderr] at src/libstd/panicking.rs:271 [INFO] [stderr] 19: 0x55facfeea85d - std::panic::catch_unwind::hbd3bc0654419de57 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55facfeea85d - std::rt::lang_start_internal::hb18b97680fa7fcd0 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55facfe6eba9 - std::rt::lang_start::h431bd1b0c1ebf32e [INFO] [stderr] at /rustc/9b9d2aff8de4d499b4ba7ca406e000f8d3754ea7/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55facfe6962a - main [INFO] [stderr] 23: 0x7f18a0eaeb97 - __libc_start_main [INFO] [stderr] 24: 0x55facfe65efa - _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" "f9cdbab9e83aa39ba3f11a41b141e94f4aa601d50132f7cbab0bde2fd95042a5"` [INFO] running `"docker" "rm" "-f" "f9cdbab9e83aa39ba3f11a41b141e94f4aa601d50132f7cbab0bde2fd95042a5"` [INFO] [stdout] f9cdbab9e83aa39ba3f11a41b141e94f4aa601d50132f7cbab0bde2fd95042a5