[INFO] crate mongo_driver 0.12.1 is already in cache [INFO] extracting crate mongo_driver 0.12.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/mongo_driver/0.12.1 [INFO] extracting crate mongo_driver 0.12.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mongo_driver/0.12.1 [INFO] validating manifest of mongo_driver-0.12.1 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 mongo_driver-0.12.1 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 mongo_driver-0.12.1 [INFO] removed 1 missing tests [INFO] finished frobbing mongo_driver-0.12.1 [INFO] frobbed toml for mongo_driver-0.12.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mongo_driver/0.12.1/Cargo.toml [INFO] started frobbing mongo_driver-0.12.1 [INFO] removed 1 missing tests [INFO] finished frobbing mongo_driver-0.12.1 [INFO] frobbed toml for mongo_driver-0.12.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mongo_driver/0.12.1/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 mongo_driver-0.12.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mongo_driver/0.12.1:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] bd29d380d1a4837a4fc61a9ab141c55d1e9e7eef3a9b75e80ac4a469bc3a96ff [INFO] running `"docker" "start" "-a" "bd29d380d1a4837a4fc61a9ab141c55d1e9e7eef3a9b75e80ac4a469bc3a96ff"` [INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other test targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a test target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/tests/cursor.rs [INFO] [stderr] * /opt/crater/workdir/tests/client.rs [INFO] [stderr] * /opt/crater/workdir/tests/collection.rs [INFO] [stderr] * /opt/crater/workdir/tests/write_concern.rs [INFO] [stderr] * /opt/crater/workdir/tests/flags.rs [INFO] [stderr] * /opt/crater/workdir/tests/database.rs [INFO] [stderr] * /opt/crater/workdir/tests/tests.rs [INFO] [stderr] * /opt/crater/workdir/tests/uri.rs [INFO] [stderr] * /opt/crater/workdir/tests/bson_encode_decode.rs [INFO] [stderr] * /opt/crater/workdir/tests/read_prefs.rs [INFO] [stderr] * /opt/crater/workdir/tests/bulk_operation.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autotests = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling mongoc-sys v1.8.2-1 [INFO] [stderr] Compiling bson v0.11.1 [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-d59c2074a6b5a3b0/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: 0x56109bbd24db - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56109bbd24db - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56109bbd24db - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x56109bbd24db - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x56109bbd24db - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x56109bbd21b6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x56109bbd2b9d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x56109bb8cde5 - std::panicking::begin_panic::h5714a904ba45ee9b [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x56109bb84f16 - build_script_build::main::h5bb96b0d5bd3c7a4 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/mongoc-sys-1.8.2-1/build.rs:32 [INFO] [stderr] 9: 0x56109bb834f0 - std::rt::lang_start::{{closure}}::hb6d84f43b0c4484f [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 10: 0x56109bbd25f3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 11: 0x56109bbd25f3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 12: 0x56109bbd8e3a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 13: 0x56109bbd30ad - std::panicking::try::h4af22d9cb0afa351 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 14: 0x56109bbd30ad - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 15: 0x56109bbd30ad - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 16: 0x56109bb834c9 - std::rt::lang_start::hf28f1152e539b0b7 [INFO] [stderr] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64 [INFO] [stderr] 17: 0x56109bb85b8a - main [INFO] [stderr] 18: 0x7fd8bf7d72e1 - __libc_start_main [INFO] [stderr] 19: 0x56109bb8324a - _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" "bd29d380d1a4837a4fc61a9ab141c55d1e9e7eef3a9b75e80ac4a469bc3a96ff"` [INFO] running `"docker" "rm" "-f" "bd29d380d1a4837a4fc61a9ab141c55d1e9e7eef3a9b75e80ac4a469bc3a96ff"` [INFO] [stdout] bd29d380d1a4837a4fc61a9ab141c55d1e9e7eef3a9b75e80ac4a469bc3a96ff