--- failure module_missing: pub module removed or renamed ---

Description:
A publicly-visible module cannot be imported by its prior path. A `pub use` may have been removed, or the module may have been renamed, removed, or made non-public.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/module_missing.ron

Failed in:
  mod timely_container::columnation, previously in file /tmp/.tmp7YYfqG/timely_container/src/columnation.rs:1
  mod timely_container::flatcontainer, previously in file /tmp/.tmp7YYfqG/timely_container/src/flatcontainer.rs:1

--- failure struct_missing: pub struct removed or renamed ---

Description:
A publicly-visible struct cannot be imported by its prior path. A `pub use` may have been removed, or the struct itself may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/struct_missing.ron

Failed in:
  struct timely_container::columnation::TimelyStack, previously in file /tmp/.tmp7YYfqG/timely_container/src/columnation.rs:18

--- failure auto_trait_impl_removed: auto trait no longer implemented ---

Description:
A public type has stopped implementing one or more auto traits. This can break downstream code that depends on the traits being implemented.
        ref: https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/auto_trait_impl_removed.ron

Failed in:
  type ProcessBuilder is no longer UnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/allocator_process.rs:26
  type ProcessBuilder is no longer RefUnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/allocator_process.rs:26
  type GenericBuilder is no longer UnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:133
  type GenericBuilder is no longer RefUnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:133
  type GenericBuilder is no longer UnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:133
  type GenericBuilder is no longer RefUnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:133
  type TcpBuilder is no longer UnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/allocator.rs:24
  type TcpBuilder is no longer RefUnwindSafe, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/allocator.rs:24

--- failure enum_struct_variant_field_added: pub enum struct variant field added ---

Description:
An enum's exhaustive struct variant has a new field, which has to be included when constructing or matching on this variant.
        ref: https://doc.rust-lang.org/reference/attributes/type_system.html#the-non_exhaustive-attribute
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/enum_struct_variant_field_added.ron

Failed in:
  field zerocopy of variant Config::Cluster in /tmp/.tmpo0klLd/timely-dataflow/communication/src/initialize.rs:41
  field zerocopy of variant Config::Cluster in /tmp/.tmpo0klLd/timely-dataflow/communication/src/initialize.rs:41

--- failure enum_variant_added: enum variant added on exhaustive enum ---

Description:
A publicly-visible enum without #[non_exhaustive] has a new variant.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#enum-variant-new
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/enum_variant_added.ron

Failed in:
  variant Generic:ZeroCopyBinary in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:29
  variant Generic:ZeroCopyBinary in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:29
  variant Generic:ZeroCopyBinary in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:29
  variant GenericBuilder:ZeroCopyBinary in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:143
  variant GenericBuilder:ZeroCopyBinary in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/generic.rs:143

--- failure function_parameter_count_changed: pub fn parameter count changed ---

Description:
A publicly-visible function now takes a different number of parameters.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#fn-change-arity
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/function_parameter_count_changed.ron

Failed in:
  timely_communication::allocator::zero_copy::initialize::initialize_networking now takes 6 parameters instead of 5, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/initialize.rs:38
  timely_communication::allocator::zero_copy::initialize::initialize_networking_from_sockets now takes 5 parameters instead of 4, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/initialize.rs:59
  timely_communication::allocator::zero_copy::allocator::new_vector now takes 4 parameters instead of 3, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/allocator.rs:46
  timely_communication::allocator::zero_copy::tcp::recv_loop now takes 7 parameters instead of 6, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/tcp.rs:32

--- failure function_requires_different_generic_type_params: function now requires a different number of generic type parameters ---

Description:
A function now requires a different number of generic type parameters than it used to. Uses of this function that supplied the previous number of generic types will be broken.
        ref: https://doc.rust-lang.org/reference/items/generics.html
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/function_requires_different_generic_type_params.ron

Failed in:
  function initialize_networking (0 -> 1 generic types) in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/initialize.rs:38
  function initialize_networking_from_sockets (1 -> 2 generic types) in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/initialize.rs:59

--- failure method_parameter_count_changed: pub method parameter count changed ---

Description:
A publicly-visible method now takes a different number of parameters.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#fn-change-arity
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/method_parameter_count_changed.ron

Failed in:
  timely_communication::allocator::process::Process::new_vector now takes 2 parameters instead of 1, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/process.rs:78
  timely_communication::allocator::Process::new_vector now takes 2 parameters instead of 1, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/process.rs:78
  timely_communication::allocator::zero_copy::bytes_slab::BytesSlab::new now takes 2 parameters instead of 1, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/bytes_slab.rs:31
  timely_communication::allocator::zero_copy::allocator_process::ProcessBuilder::new_vector now takes 2 parameters instead of 1, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/allocator_process.rs:39
  timely_communication::allocator::zero_copy::bytes_exchange::SendEndpoint::new now takes 2 parameters instead of 1, in /tmp/.tmpo0klLd/timely-dataflow/communication/src/allocator/zero_copy/bytes_exchange.rs:145

--- failure feature_missing: package feature removed or renamed ---

Description:
A feature has been removed from this package's Cargo.toml. This will break downstream crates which enable that feature.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#cargo-feature-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/feature_missing.ron

Failed in:
  feature getopts-dep in the package's Cargo.toml

--- failure struct_missing: pub struct removed or renamed ---

Description:
A publicly-visible struct cannot be imported by its prior path. A `pub use` may have been removed, or the struct itself may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.39.0/src/lints/struct_missing.ron

Failed in:
  struct timely::order::FlatProductRegion, previously in file /tmp/.tmp7YYfqG/timely/src/order.rs:207