[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#fe6d05a8b32f5c66c427ca524dbcce5a7145f87e for pr-64327 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunterlester%2Fsafe_iot" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hunterlester/safe_iot on toolchain fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-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-1/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" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/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" "+fe6d05a8b32f5c66c427ca524dbcce5a7145f87e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b667902bb7acedd6fd7d863c0bb39351b02f9202ebd96159adf952ad7e15beca [INFO] running `"docker" "start" "-a" "b667902bb7acedd6fd7d863c0bb39351b02f9202ebd96159adf952ad7e15beca"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unwrap v1.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [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 lru_time_cache v0.7.0 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling fake_clock v0.2.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling filetime v0.1.14 [INFO] [stderr] Compiling xattr v0.1.11 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling fs2 v0.4.2 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling termion v1.4.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling base64 v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.7 [INFO] [stderr] Checking yaml-rust v0.4.0 [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 humantime v1.0.0 [INFO] [stderr] Compiling tar v0.4.14 [INFO] [stderr] Compiling msdos_time v0.1.5 [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 textwrap v0.6.0 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling xmltree v0.3.2 [INFO] [stderr] Compiling typemap v0.3.3 [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 bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling url v1.5.1 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling clap v2.25.1 [INFO] [stderr] Checking serde-value v0.5.1 [INFO] [stderr] Checking tokio-io v0.1.4 [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] Compiling flate2 v0.2.20 [INFO] [stderr] Checking syntex_syntax v0.58.1 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Compiling ws v0.7.3 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling zip v0.2.6 [INFO] [stderr] Checking log4rs v0.7.0 [INFO] [stderr] Compiling resource_proof v0.5.0 [INFO] [stderr] Compiling moz-cheddar v0.4.2 [INFO] [stderr] Compiling igd v0.6.0 [INFO] [stderr] Compiling rust_sodium-sys v0.5.0 [INFO] [stderr] Compiling ffi_utils v0.3.0 [INFO] [stderr] Checking maidsafe_utilities v0.14.1 [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-a4dadba4101d7ca8/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-8a9729529218ac49/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: 0x555a20cb1ed4 - backtrace::backtrace::libunwind::trace::h7b2a6b74301d37f0 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x555a20cb1ed4 - backtrace::backtrace::trace_unsynchronized::h89a5cf99a9618766 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555a20cb1ed4 - std::sys_common::backtrace::_print_fmt::h33a2346af837f531 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x555a20cb1ed4 - ::fmt::h4f658ab4e42d366e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x555a20cd10cc - core::fmt::write::hd5bbaf3e01e48326 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x555a20caeb17 - std::io::Write::write_fmt::h6193b508653ddcc9 [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x555a20cb43a5 - std::sys_common::backtrace::_print::he914b53d7a09a78d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x555a20cb43a5 - std::sys_common::backtrace::print::h92a8cb6723718f63 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x555a20cb43a5 - std::panicking::default_hook::{{closure}}::hf505e0d7e2ecd403 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x555a20cb4096 - std::panicking::default_hook::hc6772d9600f23c72 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x555a20cb49f5 - std::panicking::rust_panic_with_hook::h7372d52cdbd74b87 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x555a20cb4592 - std::panicking::continue_panic_fmt::h73b3f53425683dc6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 12: 0x555a20cb44ec - std::panicking::begin_panic_fmt::h3326697be50bb4cb [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 13: 0x555a20c30cb5 - build_script_build::main::h016523d986a31d79 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.5.0/build.rs:288 [INFO] [stderr] 14: 0x555a20c38d20 - std::rt::lang_start::{{closure}}::hc58875abd75765a5 [INFO] [stderr] at /rustc/fe6d05a8b32f5c66c427ca524dbcce5a7145f87e/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x555a20cb4473 - std::rt::lang_start_internal::{{closure}}::h9d96e46706cace5b [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x555a20cb4473 - std::panicking::try::do_call::h35d84c71f56bf844 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x555a20cbb2aa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x555a20cb4eed - std::panicking::try::h2c16ac107e4a3736 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x555a20cb4eed - std::panic::catch_unwind::h61680e437015f378 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x555a20cb4eed - std::rt::lang_start_internal::h9e089243f326ffce [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x555a20c38cf9 - std::rt::lang_start::hfd64976cff85c2ff [INFO] [stderr] at /rustc/fe6d05a8b32f5c66c427ca524dbcce5a7145f87e/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x555a20c3377a - main [INFO] [stderr] 23: 0x7fc60cce8b97 - __libc_start_main [INFO] [stderr] 24: 0x555a20c3004a - _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" "b667902bb7acedd6fd7d863c0bb39351b02f9202ebd96159adf952ad7e15beca"` [INFO] running `"docker" "rm" "-f" "b667902bb7acedd6fd7d863c0bb39351b02f9202ebd96159adf952ad7e15beca"` [INFO] [stdout] b667902bb7acedd6fd7d863c0bb39351b02f9202ebd96159adf952ad7e15beca