[INFO] crate self_encryption 0.14.0 is already in cache [INFO] extracting crate self_encryption 0.14.0 into work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/self_encryption/0.14.0 [INFO] extracting crate self_encryption 0.14.0 into work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/self_encryption/0.14.0 [INFO] validating manifest of self_encryption-0.14.0 on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of self_encryption-0.14.0 on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing self_encryption-0.14.0 [INFO] removed 1 missing examples [INFO] finished frobbing self_encryption-0.14.0 [INFO] frobbed toml for self_encryption-0.14.0 written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/self_encryption/0.14.0/Cargo.toml [INFO] started frobbing self_encryption-0.14.0 [INFO] removed 1 missing examples [INFO] finished frobbing self_encryption-0.14.0 [INFO] frobbed toml for self_encryption-0.14.0 written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/reg/self_encryption/0.14.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking self_encryption-0.14.0 against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-7/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/reg/self_encryption/0.14.0:/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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7d39a71d2d35651f17246c436ff162f80c913bb8688f0bafa8f4a5911abf2dde [INFO] running `"docker" "start" "-a" "7d39a71d2d35651f17246c436ff162f80c913bb8688f0bafa8f4a5911abf2dde"` [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Checking alloc-no-stdlib v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.2.2 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking memmap v0.5.2 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Checking tiny-keccak v1.4.4 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Checking config_file_handler v0.11.0 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Checking brotli-decompressor v1.3.0 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Checking docopt v0.8.3 [INFO] [stderr] Checking log4rs v0.7.0 [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] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Checking maidsafe_utilities v0.16.0 [INFO] [stderr] Checking brotli v2.1.0 [INFO] [stderr] Compiling zip v0.3.3 [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-aa194c7add1b1b9f/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: 0x55c5275bec2b - backtrace::backtrace::libunwind::trace::h399a7a5a1c92b2d8 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55c5275bec2b - backtrace::backtrace::trace_unsynchronized::h76e29b9231dd0873 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c5275bec2b - std::sys_common::backtrace::_print::hb092bf553e068953 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55c5275bec2b - std::sys_common::backtrace::print::h3407b08071f3f520 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55c5275bec2b - std::panicking::default_hook::{{closure}}::hc3b8cf51c83ab26e [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55c5275be907 - std::panicking::default_hook::h54ef93848f2476c8 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55c5275bf3a0 - std::panicking::rust_panic_with_hook::hf0df85aa51810823 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55c5275bef22 - std::panicking::continue_panic_fmt::hd822862a3dda0081 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55c5275bee6f - std::panicking::begin_panic_fmt::haa8f47697fbdcb64 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55c52743a429 - build_script_build::download_compressed_file::{{closure}}::hb7e01123d1361d08 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 10: 0x55c52743ed2d - core::result::Result::unwrap_or_else::h737af692f0d2927c [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libcore/result.rs:766 [INFO] [stderr] 11: 0x55c52743a2e8 - build_script_build::download_compressed_file::he91a55a14d4cdcd2 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 12: 0x55c52743aace - build_script_build::get_libsodium::h6c3c21730da5cbbc [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:276 [INFO] [stderr] 13: 0x55c527439125 - build_script_build::main::h57dde756366d5cc4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:80 [INFO] [stderr] 14: 0x55c527447610 - std::rt::lang_start::{{closure}}::hc6cf2a1807f9ddc2 [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55c5275beda3 - std::rt::lang_start_internal::{{closure}}::he78638434283b545 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55c5275beda3 - std::panicking::try::do_call::h355c93ec0a462271 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55c5275c73da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x55c5275bf96d - std::panicking::try::h3918ed6cf08237ff [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55c5275bf96d - std::panic::catch_unwind::h8b2e693598ba7028 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 20: 0x55c5275bf96d - std::rt::lang_start_internal::h78590588d24f24ba [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55c5274475e9 - std::rt::lang_start::he90dae581e4521bb [INFO] [stderr] at /rustc/6ea4036cd20a4b1ab1d56e555108c21735ff6946/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55c52743e76a - main [INFO] [stderr] 23: 0x7fd4c3d792e1 - __libc_start_main [INFO] [stderr] 24: 0x55c527438b2a - _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" "7d39a71d2d35651f17246c436ff162f80c913bb8688f0bafa8f4a5911abf2dde"` [INFO] running `"docker" "rm" "-f" "7d39a71d2d35651f17246c436ff162f80c913bb8688f0bafa8f4a5911abf2dde"` [INFO] [stdout] 7d39a71d2d35651f17246c436ff162f80c913bb8688f0bafa8f4a5911abf2dde