[INFO] crate socket-collection 0.4.0 is already in cache [INFO] extracting crate socket-collection 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/socket-collection/0.4.0 [INFO] extracting crate socket-collection 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/socket-collection/0.4.0 [INFO] validating manifest of socket-collection-0.4.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of socket-collection-0.4.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing socket-collection-0.4.0 [INFO] finished frobbing socket-collection-0.4.0 [INFO] frobbed toml for socket-collection-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/socket-collection/0.4.0/Cargo.toml [INFO] started frobbing socket-collection-0.4.0 [INFO] finished frobbing socket-collection-0.4.0 [INFO] frobbed toml for socket-collection-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/socket-collection/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing socket-collection-0.4.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/socket-collection/0.4.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b9096555caef5c494757c27547858aaa374bd5cf3052d555f7a4b34375d74693 [INFO] running `"docker" "start" "-a" "b9096555caef5c494757c27547858aaa374bd5cf3052d555f7a4b34375d74693"` [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling url v1.5.1 [INFO] [stderr] Compiling tiny-keccak v1.4.4 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling crypto-mac v0.6.2 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling pbkdf2 v0.2.3 [INFO] [stderr] Compiling hmac v0.6.3 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling scrypt v0.1.2 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Compiling regex v0.2.11 [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 ws v0.7.3 [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-0f550fa6db636a44/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: 0x55d487a5729b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55d487a5729b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55d487a5729b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55d487a5729b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55d487a5729b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55d487a56f77 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55d487a57a10 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55d487a57592 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55d487a574df - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55d4878d6a59 - build_script_build::download_compressed_file::{{closure}}::hd229153f14dff0cf [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 10: 0x55d4878db14d - core::result::Result::unwrap_or_else::h62859a6ed5772ba3 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:766 [INFO] [stderr] 11: 0x55d4878d6918 - build_script_build::download_compressed_file::h48a7d9b057b69f48 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:126 [INFO] [stderr] 12: 0x55d4878d70fe - build_script_build::get_libsodium::hf3bd6302b9a09e9e [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:276 [INFO] [stderr] 13: 0x55d4878d575d - build_script_build::main::hd50d82e55efa3354 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.10.4/build.rs:80 [INFO] [stderr] 14: 0x55d4878e3c10 - std::rt::lang_start::{{closure}}::haf865a3c78431a63 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x55d487a57413 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x55d487a57413 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x55d487a5f8aa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 18: 0x55d487a57fdd - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x55d487a57fdd - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55d487a57fdd - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x55d4878e3be9 - std::rt::lang_start::h22f8f3781dcc0b98 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x55d4878dad9a - main [INFO] [stderr] 23: 0x7f0c04bde2e1 - __libc_start_main [INFO] [stderr] 24: 0x55d4878d515a - _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" "b9096555caef5c494757c27547858aaa374bd5cf3052d555f7a4b34375d74693"` [INFO] running `"docker" "rm" "-f" "b9096555caef5c494757c27547858aaa374bd5cf3052d555f7a4b34375d74693"` [INFO] [stdout] b9096555caef5c494757c27547858aaa374bd5cf3052d555f7a4b34375d74693