[INFO] updating cached repository george-stoica/rust-mongodb-adapter [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/george-stoica/rust-mongodb-adapter [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/george-stoica/rust-mongodb-adapter" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/george-stoica/rust-mongodb-adapter"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/george-stoica/rust-mongodb-adapter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/george-stoica/rust-mongodb-adapter" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/george-stoica/rust-mongodb-adapter"` [INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/george-stoica/rust-mongodb-adapter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 72807746d24c71f42885505d019c1091ce3c6e35 [INFO] sha for GitHub repo george-stoica/rust-mongodb-adapter: 72807746d24c71f42885505d019c1091ce3c6e35 [INFO] validating manifest of george-stoica/rust-mongodb-adapter 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 george-stoica/rust-mongodb-adapter 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 george-stoica/rust-mongodb-adapter [INFO] finished frobbing george-stoica/rust-mongodb-adapter [INFO] frobbed toml for george-stoica/rust-mongodb-adapter written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/george-stoica/rust-mongodb-adapter/Cargo.toml [INFO] started frobbing george-stoica/rust-mongodb-adapter [INFO] finished frobbing george-stoica/rust-mongodb-adapter [INFO] frobbed toml for george-stoica/rust-mongodb-adapter written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/george-stoica/rust-mongodb-adapter/Cargo.toml [INFO] crate george-stoica/rust-mongodb-adapter 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] [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] [stderr] Blocking waiting for file lock on package cache [INFO] checking george-stoica/rust-mongodb-adapter against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-2/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/george-stoica/rust-mongodb-adapter:/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] caa093bdb39a1a8e9f2eb5fcd153ebf6659da074a51d83909146542aa7ca944a [INFO] running `"docker" "start" "-a" "caa093bdb39a1a8e9f2eb5fcd153ebf6659da074a51d83909146542aa7ca944a"` [INFO] [stderr] Compiling mongoc-sys v1.8.2-1 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] error: failed to run custom build command for `mongoc-sys v1.8.2-1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mongoc-sys-67863d6e9b3c8822/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-1.8.2-1/build.rs:32:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b0c795e18b - 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: 0x55b0c795e18b - 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: 0x55b0c795e18b - std::sys_common::backtrace::_print::he3f49d2d13a51ff1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55b0c795e18b - std::sys_common::backtrace::print::h46c2f3b13519e9bf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55b0c795e18b - std::panicking::default_hook::{{closure}}::h6694acddafc67583 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55b0c795de67 - std::panicking::default_hook::hb4761d2feeb6d93c [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55b0c795e850 - std::panicking::rust_panic_with_hook::h7a5f9620b0a832bc [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55b0c7941438 - std::panicking::begin_panic::h32f16a1fc02fb748 [INFO] [stderr] at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55b0c7910626 - build_script_build::main::h75b94cba4f41f5d5 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mongoc-sys-1.8.2-1/build.rs:32 [INFO] [stderr] 9: 0x55b0c790fce0 - std::rt::lang_start::{{closure}}::h8d377236187e3952 [INFO] [stderr] at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x55b0c795e2a3 - std::rt::lang_start_internal::{{closure}}::h32e298b4b9152770 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x55b0c795e2a3 - std::panicking::try::do_call::hc8de7cda8a6a61da [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x55b0c7964a6a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 13: 0x55b0c795ed5d - std::panicking::try::h2d3ab36572ae54da [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x55b0c795ed5d - std::panic::catch_unwind::h4b587439b0094333 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x55b0c795ed5d - std::rt::lang_start_internal::h0772ca1bc29dd619 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x55b0c790fcb9 - std::rt::lang_start::h14d6df5304b8e88c [INFO] [stderr] at /rustc/78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x55b0c791132a - main [INFO] [stderr] 18: 0x7fdf125012e1 - __libc_start_main [INFO] [stderr] 19: 0x55b0c790f23a - _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" "caa093bdb39a1a8e9f2eb5fcd153ebf6659da074a51d83909146542aa7ca944a"` [INFO] running `"docker" "rm" "-f" "caa093bdb39a1a8e9f2eb5fcd153ebf6659da074a51d83909146542aa7ca944a"` [INFO] [stdout] caa093bdb39a1a8e9f2eb5fcd153ebf6659da074a51d83909146542aa7ca944a