debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'build', '--verbose', '--verbose', '-j4', '--target', 'x86_64-unknown-linux-gnu'],) {}
   Compiling hashbrown v0.9.1
     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/debian/cargo_registry/hashbrown-0.9.1 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <[email protected]>' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Apache-2.0/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_VERSION=0.9.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/debug/deps:/usr/lib' rustc --crate-name hashbrown --edition=2018 /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/debian/cargo_registry/hashbrown-0.9.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="inline-more"' -C metadata=dfc80923e95acd17 -C extra-filename=-dfc80923e95acd17 --out-dir /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0=/usr/share/cargo/registry/hashlink-0.6.0`
   Compiling hashlink v0.6.0 (/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0)
     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=hashlink CARGO_MANIFEST_DIR=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0 CARGO_PKG_AUTHORS='kyren <[email protected]>' CARGO_PKG_DESCRIPTION='HashMap-like containers that hold their key-value pairs in a user controllable order' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashlink CARGO_PKG_REPOSITORY='https://github.com/kyren/hashlink' CARGO_PKG_VERSION=0.6.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/debug/deps:/usr/lib' rustc --crate-name hashlink --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=eb6baffa3df7995a -C extra-filename=-eb6baffa3df7995a --out-dir /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -C incremental=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/incremental -L dependency=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/debug/deps --extern hashbrown=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps/libhashbrown-dfc80923e95acd17.rmeta -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0=/usr/share/cargo/registry/hashlink-0.6.0`
error[E0599]: no variant or associated item named `default` found for enum `DefaultHashBuilder` in the current scope
  --> src/linked_hash_map.rs:50:57
   |
50 |             hash_builder: hash_map::DefaultHashBuilder::default(),
   |                                                         ^^^^^^^ variant or associated item not found in `DefaultHashBuilder`

error[E0599]: no variant or associated item named `default` found for enum `DefaultHashBuilder` in the current scope
  --> src/linked_hash_map.rs:60:57
   |
60 |             hash_builder: hash_map::DefaultHashBuilder::default(),
   |                                                         ^^^^^^^ variant or associated item not found in `DefaultHashBuilder`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0599`.
error: could not compile `hashlink`.

Caused by:
  process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=hashlink CARGO_MANIFEST_DIR=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0 CARGO_PKG_AUTHORS='kyren <[email protected]>' CARGO_PKG_DESCRIPTION='HashMap-like containers that hold their key-value pairs in a user controllable order' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashlink CARGO_PKG_REPOSITORY='https://github.com/kyren/hashlink' CARGO_PKG_VERSION=0.6.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/debug/deps:/usr/lib' rustc --crate-name hashlink --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=eb6baffa3df7995a -C extra-filename=-eb6baffa3df7995a --out-dir /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -C incremental=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/incremental -L dependency=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/debug/deps --extern hashbrown=/home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0/target/x86_64-unknown-linux-gnu/debug/deps/libhashbrown-dfc80923e95acd17.rmeta -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /home/dkg/src/sequoia/2021-03-26/rust-hashlink-0.6.0=/usr/share/cargo/registry/hashlink-0.6.0` (exit code: 1)
dh_auto_test: error: /usr/share/cargo/bin/cargo build returned exit code 101