[INFO] updating cached repository twincitiespublictelevision/mm_api_notify [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/twincitiespublictelevision/mm_api_notify [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/twincitiespublictelevision/mm_api_notify" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/twincitiespublictelevision/mm_api_notify"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/twincitiespublictelevision/mm_api_notify'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/twincitiespublictelevision/mm_api_notify" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/twincitiespublictelevision/mm_api_notify"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/twincitiespublictelevision/mm_api_notify'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4d8a60e123cbc66304befc76dcd71c04392c0b81 [INFO] sha for GitHub repo twincitiespublictelevision/mm_api_notify: 4d8a60e123cbc66304befc76dcd71c04392c0b81 [INFO] validating manifest of twincitiespublictelevision/mm_api_notify on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of twincitiespublictelevision/mm_api_notify on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing twincitiespublictelevision/mm_api_notify [INFO] finished frobbing twincitiespublictelevision/mm_api_notify [INFO] frobbed toml for twincitiespublictelevision/mm_api_notify written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/twincitiespublictelevision/mm_api_notify/Cargo.toml [INFO] started frobbing twincitiespublictelevision/mm_api_notify [INFO] finished frobbing twincitiespublictelevision/mm_api_notify [INFO] frobbed toml for twincitiespublictelevision/mm_api_notify written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/twincitiespublictelevision/mm_api_notify/Cargo.toml [INFO] crate twincitiespublictelevision/mm_api_notify already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking twincitiespublictelevision/mm_api_notify against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-3/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/twincitiespublictelevision/mm_api_notify:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8836a8d7efe0df6e42bd70120e95518960bb357bf13884b8e4b10d6867622783 [INFO] running `"docker" "start" "-a" "8836a8d7efe0df6e42bd70120e95518960bb357bf13884b8e4b10d6867622783"` [INFO] [stderr] Compiling openssl v0.9.23 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.24 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Compiling mongoc-sys v1.8.2-0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking hostname v0.1.4 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Compiling crc v1.7.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling http-muncher v0.3.1 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking rayon-core v1.3.0 [INFO] [stderr] Checking clap v2.29.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking fern v0.4.4 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking regex v0.2.5 [INFO] [stderr] Checking chrono v0.4.0 [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-1.6.0/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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking rayon v0.7.1 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking serde_urlencoded v0.5.1 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking mockito v0.8.2 [INFO] [stderr] error: failed to run custom build command for `mongoc-sys v1.8.2-0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mongoc-sys-1203f79aac24b543/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] % Total % Received % Xferd Average Speed Time Time Time Current [INFO] [stderr] Dload Upload Total Spent Left Speed [INFO] [stderr] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: github.com [INFO] [stderr] thread 'main' panicked at 'assertion failed: Command::new("curl").arg("-O").arg("-L").arg(url).status().expect("Could not run curl").success()', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mongoc-sys-1.8.2-0/build.rs:32:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561e6ededa2b - backtrace::backtrace::libunwind::trace::h4f04af92f39f2b78 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x561e6ededa2b - backtrace::backtrace::trace_unsynchronized::hb28ce8d2b7fb3e31 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x561e6ededa2b - std::sys_common::backtrace::_print::he3f49d2d13a51ff1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x561e6ededa2b - std::sys_common::backtrace::print::h46c2f3b13519e9bf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x561e6ededa2b - std::panicking::default_hook::{{closure}}::h6694acddafc67583 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x561e6eded707 - std::panicking::default_hook::hb4761d2feeb6d93c [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x561e6edee0f0 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x561e6edc1d38 - std::panicking::begin_panic::hf6070891e53e9da9 [INFO] [stderr] at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x561e6edb5eb6 - build_script_build::main::haf9e03798cb47e65 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mongoc-sys-1.8.2-0/build.rs:32 [INFO] [stderr] 9: 0x561e6edb7370 - std::rt::lang_start::{{closure}}::h2c16b47a69c6bc73 [INFO] [stderr] at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x561e6ededb43 - std::rt::lang_start_internal::{{closure}}::h32e298b4b9152770 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x561e6ededb43 - std::panicking::try::do_call::hc8de7cda8a6a61da [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x561e6edf42da - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 13: 0x561e6edee5fd - std::panicking::try::h2d3ab36572ae54da [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x561e6edee5fd - std::panic::catch_unwind::h4b587439b0094333 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x561e6edee5fd - std::rt::lang_start_internal::h0772ca1bc29dd619 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x561e6edb7349 - std::rt::lang_start::h79c83a5e5fd6e865 [INFO] [stderr] at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x561e6edb6bca - main [INFO] [stderr] 18: 0x7fdf28e592e1 - __libc_start_main [INFO] [stderr] 19: 0x561e6edb548a - _start [INFO] [stderr] 20: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8836a8d7efe0df6e42bd70120e95518960bb357bf13884b8e4b10d6867622783"` [INFO] running `"docker" "rm" "-f" "8836a8d7efe0df6e42bd70120e95518960bb357bf13884b8e4b10d6867622783"` [INFO] [stdout] 8836a8d7efe0df6e42bd70120e95518960bb357bf13884b8e4b10d6867622783