[INFO] crate crust 0.31.0 is already in cache [INFO] extracting crate crust 0.31.0 into work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/crust/0.31.0 [INFO] extracting crate crust 0.31.0 into work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/crust/0.31.0 [INFO] validating manifest of crust-0.31.0 on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of crust-0.31.0 on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing crust-0.31.0 [INFO] removed 0 missing examples [INFO] finished frobbing crust-0.31.0 [INFO] frobbed toml for crust-0.31.0 written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/crust/0.31.0/Cargo.toml [INFO] started frobbing crust-0.31.0 [INFO] removed 0 missing examples [INFO] finished frobbing crust-0.31.0 [INFO] frobbed toml for crust-0.31.0 written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/crust/0.31.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking crust-0.31.0 against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-0/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/crust/0.31.0:/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5f2fdd1c316618557ae65dcf970b81607b45ec1619315536d9fcd55dc9830d55 [INFO] running `"docker" "start" "-a" "5f2fdd1c316618557ae65dcf970b81607b45ec1619315536d9fcd55dc9830d55"` [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Checking tiny-keccak v1.3.1 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking textwrap v0.6.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking config_file_handler v0.11.0 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking clap v2.25.1 [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] Checking ws v0.7.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking log4rs v0.7.0 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Checking maidsafe_utilities v0.16.0 [INFO] [stderr] Compiling zip v0.3.3 [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] Compiling rust_sodium-sys v0.10.4 [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-b8d102feb34500be/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: 0x563dee01f18b - backtrace::backtrace::libunwind::trace::h070e7f82042bca1a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x563dee01f18b - backtrace::backtrace::trace_unsynchronized::he13049b85698ba8d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563dee01f18b - std::sys_common::backtrace::_print::h634e2ea8248267c1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x563dee01f18b - std::sys_common::backtrace::print::h5d5de2cf218c89a7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x563dee01f18b - std::panicking::default_hook::{{closure}}::h43b79773c0c0f232 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x563dee01ee8c - std::panicking::default_hook::h53bc9afd22fb35b5 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x563dee01f900 - std::panicking::rust_panic_with_hook::h49c2fb11d2e8b48c [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x563dee01f482 - std::panicking::continue_panic_fmt::hd6697de49ab68f09 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x563dee01f3cf - std::panicking::begin_panic_fmt::he77fbfe47cc7a7b9 [INFO] [stderr] at src/libstd/panicking.rs:337 [INFO] [stderr] 9: 0x563dede9b619 - build_script_build::download_compressed_file::{{closure}}::h9f9650731634c321 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 10: 0x563dede9fa7d - core::result::Result::unwrap_or_else::h24b7213db7e111ea [INFO] [stderr] at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libcore/result.rs:766 [INFO] [stderr] 11: 0x563dede9b4d6 - build_script_build::download_compressed_file::h2fc14b8df24e1aac [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 12: 0x563dede9bcbe - build_script_build::get_libsodium::h03a0aafe5066d274 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:276 [INFO] [stderr] 13: 0x563dede9a551 - build_script_build::main::hac1b4d2f7f1313c2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:80 [INFO] [stderr] 14: 0x563dedea6330 - std::rt::lang_start::{{closure}}::h76019b677d07badd [INFO] [stderr] at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x563dee01f303 - std::rt::lang_start_internal::{{closure}}::h3433d02b763cc1cc [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x563dee01f303 - std::panicking::try::do_call::h1bd2814d0b730969 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 17: 0x563dee027dfa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 18: 0x563dee01fecd - std::panicking::try::hf899646d63b90b29 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 19: 0x563dee01fecd - std::panic::catch_unwind::ha1af529349fbe3dc [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x563dee01fecd - std::rt::lang_start_internal::he5b58aa1d492830f [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x563dedea6309 - std::rt::lang_start::h943cc95509b5bebd [INFO] [stderr] at /rustc/af22dfc7f56a5057c6b6120a65c74e7b6c1530af/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x563dede9f90a - main [INFO] [stderr] 23: 0x7fa079cf02e1 - __libc_start_main [INFO] [stderr] 24: 0x563dede99d0a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "5f2fdd1c316618557ae65dcf970b81607b45ec1619315536d9fcd55dc9830d55"` [INFO] running `"docker" "rm" "-f" "5f2fdd1c316618557ae65dcf970b81607b45ec1619315536d9fcd55dc9830d55"` [INFO] [stdout] 5f2fdd1c316618557ae65dcf970b81607b45ec1619315536d9fcd55dc9830d55