[INFO] updating cached repository k-gregory/another-messenger [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/k-gregory/another-messenger [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/k-gregory/another-messenger" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/k-gregory/another-messenger"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/k-gregory/another-messenger'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/k-gregory/another-messenger" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/k-gregory/another-messenger"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/k-gregory/another-messenger'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 752591a99046db2751e3452d042095e1534f736e [INFO] sha for GitHub repo k-gregory/another-messenger: 752591a99046db2751e3452d042095e1534f736e [INFO] validating manifest of k-gregory/another-messenger on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of k-gregory/another-messenger on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing k-gregory/another-messenger [INFO] finished frobbing k-gregory/another-messenger [INFO] frobbed toml for k-gregory/another-messenger written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/k-gregory/another-messenger/Cargo.toml [INFO] started frobbing k-gregory/another-messenger [INFO] finished frobbing k-gregory/another-messenger [INFO] frobbed toml for k-gregory/another-messenger written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/k-gregory/another-messenger/Cargo.toml [INFO] crate k-gregory/another-messenger already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking k-gregory/another-messenger against try#74092351c05ae61047b2be02024415546595e974 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-5/try#74092351c05ae61047b2be02024415546595e974:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/k-gregory/another-messenger:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+74092351c05ae61047b2be02024415546595e974-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f2d45d9bdb4f7e54f4e9c7502fdf48a389d0083f77e87b4ec1124d30a54fe1d9 [INFO] running `"docker" "start" "-a" "f2d45d9bdb4f7e54f4e9c7502fdf48a389d0083f77e87b4ec1124d30a54fe1d9"` [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling xattr v0.1.11 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling filetime v0.1.15 [INFO] [stderr] Checking bincode v0.9.2 [INFO] [stderr] Compiling openssl-sys v0.9.24 [INFO] [stderr] Compiling url v1.6.0 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling tar v0.4.14 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling base64 v0.9.0 [INFO] [stderr] Compiling libflate v0.1.14 [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Compiling mio v0.6.12 [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-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | 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] [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.15 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling serde_urlencoded v0.5.1 [INFO] [stderr] Compiling hyper-tls v0.1.2 [INFO] [stderr] Compiling reqwest v0.7.3 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] error: failed to run custom build command for `sdl2-sys v0.31.0` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/sdl2-sys-a593172c56a32c58/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to GET resource: "http://libsdl.org/release/SDL2-2.0.5.tar.gz": Error { kind: Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }), url: Some("http://libsdl.org/release/SDL2-2.0.5.tar.gz") }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561219aac693 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6515ec1ef9594192 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x561219aa71cb - std::sys_common::backtrace::_print::hb215987fd0f3bdab [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x561219aaaa76 - std::panicking::default_hook::{{closure}}::h4a8ac437a15b7e61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x561219aaa80b - std::panicking::default_hook::h00c4e1197baff538 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x561219aab17f - std::panicking::rust_panic_with_hook::haeaa430055d89a32 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x561219aaad01 - std::panicking::continue_panic_fmt::h5fd4309c55432650 [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x561219aaabe5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x561219ac3c6c - core::panicking::panic_fmt::h47c85e4f40885754 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x5612197b0272 - core::result::unwrap_failed::hc5cd016f1db6b35f [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x5612197b08b3 - core::result::Result::expect::h5d09d033bff6d8a8 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libcore/result.rs:827 [INFO] [stderr] 10: 0x5612197a6df7 - build_script_build::download_to::heef3b8fe43d71130 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.31.0/build.rs:32 [INFO] [stderr] 11: 0x5612197a766b - build_script_build::download_sdl2::hd085fb3908838c61 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.31.0/build.rs:82 [INFO] [stderr] 12: 0x5612197a7e07 - build_script_build::main::hc87dcf0b7559fb18 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sdl2-sys-0.31.0/build.rs:205 [INFO] [stderr] 13: 0x5612197b267f - std::rt::lang_start::{{closure}}::hc97376fb319e0c0a [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x561219aaab82 - std::panicking::try::do_call::h872832f9771f0a0e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 15: 0x561219ab49e9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 16: 0x561219aab74c - std::rt::lang_start_internal::h47b7b8d4b465778b [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x5612197b2658 - std::rt::lang_start::hef7c0ea93bb28015 [INFO] [stderr] at /rustc/74092351c05ae61047b2be02024415546595e974/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x5612197a8409 - main [INFO] [stderr] 19: 0x7fe6490132e0 - __libc_start_main [INFO] [stderr] 20: 0x5612197a48c9 - _start [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "f2d45d9bdb4f7e54f4e9c7502fdf48a389d0083f77e87b4ec1124d30a54fe1d9"` [INFO] running `"docker" "rm" "-f" "f2d45d9bdb4f7e54f4e9c7502fdf48a389d0083f77e87b4ec1124d30a54fe1d9"` [INFO] [stdout] f2d45d9bdb4f7e54f4e9c7502fdf48a389d0083f77e87b4ec1124d30a54fe1d9