[INFO] fetching crate kythera-fvm 0.2.0...
[INFO] testing kythera-fvm-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kythera-fvm 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate kythera-fvm 0.2.0
[INFO] finished tweaking crates.io crate kythera-fvm 0.2.0
[INFO] tweaked toml for crates.io crate kythera-fvm 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kythera-fvm 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 330 packages to latest compatible versions
[INFO] [stderr]       Adding cid v0.8.6 (available: v0.11.1)
[INFO] [stderr]       Adding fvm v3.5.0 (available: v3.13.2)
[INFO] [stderr]       Adding fvm_ipld_blockstore v0.1.2 (available: v0.3.1)
[INFO] [stderr]       Adding fvm_ipld_encoding v0.3.3 (available: v0.5.3)
[INFO] [stderr]       Adding fvm_sdk v3.3.0 (available: v3.13.2)
[INFO] [stderr]       Adding fvm_shared v3.4.0 (available: v3.13.2)
[INFO] [stderr]       Adding multihash v0.16.3 (available: v0.19.3)
[INFO] [stderr]       Adding neptune v8.0.0 (available: v8.1.1)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddf650ae3adf8c71339158e728863840e2900b798a412b8c7ac226778619323e
[INFO] running `Command { std: "docker" "start" "-a" "ddf650ae3adf8c71339158e728863840e2900b798a412b8c7ac226778619323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf650ae3adf8c71339158e728863840e2900b798a412b8c7ac226778619323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf650ae3adf8c71339158e728863840e2900b798a412b8c7ac226778619323e", kill_on_drop: false }`
[INFO] [stdout] ddf650ae3adf8c71339158e728863840e2900b798a412b8c7ac226778619323e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a663679eea30d5968f9e090e908e8c459a2339d314358d6b3e7de8710e41d1f1
[INFO] running `Command { std: "docker" "start" "-a" "a663679eea30d5968f9e090e908e8c459a2339d314358d6b3e7de8710e41d1f1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling kythera-common v0.1.0
[INFO] [stderr]    Compiling kythera-fvm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `fvm::kernel::SendOps`
[INFO] [stdout]  --> src/kernel.rs:9:87
[INFO] [stdout]   |
[INFO] [stdout] 9 |     GasOps, IpldBlockOps, LimiterOps, MessageOps, NetworkOps, RandomnessOps, SelfOps, SendOps,
[INFO] [stdout]   |                                                                                       ^^^^^^^
[INFO] [stdout]   |                                                                                       |
[INFO] [stdout]   |                                                                                       no `SendOps` in `kernel`
[INFO] [stdout]   |                                                                                       help: a similar name exists in the module: `SelfOps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MemoryBlockstore: fvm_ipld_blockstore::Blockstore` is not satisfied
[INFO] [stdout]   --> src/executor.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |     inner: DefaultExecutor<KytheraKernel>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^ the trait `fvm_ipld_blockstore::Blockstore` is not implemented for `MemoryBlockstore`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `fvm_ipld_blockstore` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.2.1/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Blockstore {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub use fvm::{
[INFO] [stdout]    |         --- one version of crate `fvm_ipld_blockstore` used here, as a dependency of crate `fvm_ipld_encoding`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/executor.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fvm_ipld_blockstore::{Buffered, MemoryBlockstore};
[INFO] [stdout]    |     ------------------- one version of crate `fvm_ipld_blockstore` used here, as a direct dependency of the current crate
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.1.2/src/memory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MemoryBlockstore {
[INFO] [stdout]    | --------------------------- this type doesn't implement the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.2.1/src/memory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MemoryBlockstore {
[INFO] [stdout]    | --------------------------- this type implements the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.1.2/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Blockstore {
[INFO] [stdout]    | -------------------- this is the found trait
[INFO] [stdout]    = note: two types coming from two different versions of the same crate are different types even if they look the same
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]    = note: required for `DefaultMachine<MemoryBlockstore, FakeExterns>` to implement `Machine`
[INFO] [stdout]    = note: 1 redundant requirement hidden
[INFO] [stdout]    = note: required for `KytheraMachine` to implement `Machine`
[INFO] [stdout] note: required by a bound in `DefaultCallManager`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm-3.5.0/src/call_manager/default.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct DefaultCallManager<M: Machine>(Option<Box<InnerDefaultCallManager<M>>>);
[INFO] [stdout]    |                                  ^^^^^^^ required by this bound in `DefaultCallManager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MemoryBlockstore: fvm_ipld_blockstore::Blockstore` is not satisfied
[INFO] [stdout]   --> src/call_manager.rs:22:48
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct KytheraCallManager<C: CallManager = DefaultCallManager<KytheraMachine>>(pub C);
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `fvm_ipld_blockstore::Blockstore` is not implemented for `MemoryBlockstore`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `fvm_ipld_blockstore` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.2.1/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Blockstore {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub use fvm::{
[INFO] [stdout]    |         --- one version of crate `fvm_ipld_blockstore` used here, as a dependency of crate `fvm_ipld_encoding`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/executor.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fvm_ipld_blockstore::{Buffered, MemoryBlockstore};
[INFO] [stdout]    |     ------------------- one version of crate `fvm_ipld_blockstore` used here, as a direct dependency of the current crate
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.1.2/src/memory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MemoryBlockstore {
[INFO] [stdout]    | --------------------------- this type doesn't implement the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.2.1/src/memory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MemoryBlockstore {
[INFO] [stdout]    | --------------------------- this type implements the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.1.2/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Blockstore {
[INFO] [stdout]    | -------------------- this is the found trait
[INFO] [stdout]    = note: two types coming from two different versions of the same crate are different types even if they look the same
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]    = note: required for `DefaultMachine<MemoryBlockstore, FakeExterns>` to implement `Machine`
[INFO] [stdout]    = note: 1 redundant requirement hidden
[INFO] [stdout]    = note: required for `KytheraMachine` to implement `Machine`
[INFO] [stdout] note: required by a bound in `DefaultCallManager`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm-3.5.0/src/call_manager/default.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct DefaultCallManager<M: Machine>(Option<Box<InnerDefaultCallManager<M>>>);
[INFO] [stdout]    |                                  ^^^^^^^ required by this bound in `DefaultCallManager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `create_actor` has an incompatible type for trait
[INFO] [stdout]    --> src/call_manager.rs:337:18
[INFO] [stdout]     |
[INFO] [stdout] 337 |         code_id: Cid,
[INFO] [stdout]     |                  ^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut KytheraCallManager<_>, cid::cid::Cid<64>, _, std::option::Option<_>) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&mut KytheraCallManager<_>, CidGeneric<64>, _, std::option::Option<_>) -> Result<_, _>`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 337 -         code_id: Cid,
[INFO] [stdout] 337 +         code_id: cid::cid::Cid<64>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_tipset_cid` has an incompatible type for trait
[INFO] [stdout]   --> src/externs.rs:84:71
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn get_tipset_cid(&self, epoch: fvm_shared::clock::ChainEpoch) -> Result<Cid> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&FakeExterns, _) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]               found signature `fn(&FakeExterns, _) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 84 -     fn get_tipset_cid(&self, epoch: fvm_shared::clock::ChainEpoch) -> Result<Cid> {
[INFO] [stdout] 84 +     fn get_tipset_cid(&self, epoch: fvm_shared::clock::ChainEpoch) -> Result<cid::cid::Cid<64>, anyhow::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MemoryBlockstore: fvm_ipld_blockstore::Blockstore` is not satisfied
[INFO] [stdout]   --> src/kernel.rs:32:44
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct KytheraKernel<K = DefaultKernel<KytheraCallManager>> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^ the trait `fvm_ipld_blockstore::Blockstore` is not implemented for `MemoryBlockstore`
[INFO] [stdout]    |
[INFO] [stdout] note: there are multiple different versions of crate `fvm_ipld_blockstore` in the dependency graph
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.2.1/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Blockstore {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ this is the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub use fvm::{
[INFO] [stdout]    |         --- one version of crate `fvm_ipld_blockstore` used here, as a dependency of crate `fvm_ipld_encoding`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/executor.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fvm_ipld_blockstore::{Buffered, MemoryBlockstore};
[INFO] [stdout]    |     ------------------- one version of crate `fvm_ipld_blockstore` used here, as a direct dependency of the current crate
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.1.2/src/memory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MemoryBlockstore {
[INFO] [stdout]    | --------------------------- this type doesn't implement the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.2.1/src/memory.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MemoryBlockstore {
[INFO] [stdout]    | --------------------------- this type implements the required trait
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm_ipld_blockstore-0.1.2/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Blockstore {
[INFO] [stdout]    | -------------------- this is the found trait
[INFO] [stdout]    = note: two types coming from two different versions of the same crate are different types even if they look the same
[INFO] [stdout]    = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout]    = note: required for `DefaultMachine<MemoryBlockstore, FakeExterns>` to implement `Machine`
[INFO] [stdout]    = note: 1 redundant requirement hidden
[INFO] [stdout]    = note: required for `KytheraMachine` to implement `Machine`
[INFO] [stdout] note: required by a bound in `DefaultCallManager`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fvm-3.5.0/src/call_manager/default.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct DefaultCallManager<M: Machine>(Option<Box<InnerDefaultCallManager<M>>>);
[INFO] [stdout]    |                                  ^^^^^^^ required by this bound in `DefaultCallManager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `send`
[INFO] [stdout]   --> src/kernel.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | / impl<M, C, K> Kernel for KytheraKernel<K>
[INFO] [stdout] 37 | | where
[INFO] [stdout] 38 | |     M: Machine,
[INFO] [stdout] 39 | |     C: CallManager<Machine = KytheraMachine<M>>,
[INFO] [stdout] 40 | |     K: Kernel<CallManager = KytheraCallManager<C>>,
[INFO] [stdout]    | |___________________________________________________^ missing `send` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn send<K: Kernel<CallManager = <Self as Kernel>::CallManager>>(&mut self, _: &Address, _: u64, _: u32, _: &fvm_shared::econ::TokenAmount, _: std::option::Option<Gas>, _: SendFlags) -> Result<SendResult, ExecutionError> { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_actor_code_cid` has an incompatible type for trait
[INFO] [stdout]   --> src/kernel.rs:96:50
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn get_actor_code_cid(&self, id: ActorID) -> fvm::kernel::Result<Cid> {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(&KytheraKernel<_>, _) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]               found signature `fn(&KytheraKernel<_>, _) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]    |
[INFO] [stdout] 96 -     fn get_actor_code_cid(&self, id: ActorID) -> fvm::kernel::Result<Cid> {
[INFO] [stdout] 96 +     fn get_actor_code_cid(&self, id: ActorID) -> Result<cid::cid::Cid<64>, ExecutionError> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `create_actor` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:106:19
[INFO] [stdout]     |
[INFO] [stdout] 106 |         code_cid: Cid,
[INFO] [stdout]     |                   ^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut KytheraKernel<_>, cid::cid::Cid<64>, _, std::option::Option<_>) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&mut KytheraKernel<_>, CidGeneric<64>, _, std::option::Option<_>) -> Result<_, _>`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 106 -         code_cid: Cid,
[INFO] [stdout] 106 +         code_cid: cid::cid::Cid<64>,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_builtin_actor_type` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:114:48
[INFO] [stdout]     |
[INFO] [stdout] 114 |     fn get_builtin_actor_type(&self, code_cid: &Cid) -> fvm::kernel::Result<u32> {
[INFO] [stdout]     |                                                ^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&KytheraKernel<_>, &cid::cid::Cid<64>) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&KytheraKernel<_>, &CidGeneric<64>) -> Result<_, _>`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 114 -     fn get_builtin_actor_type(&self, code_cid: &Cid) -> fvm::kernel::Result<u32> {
[INFO] [stdout] 114 +     fn get_builtin_actor_type(&self, code_cid: &cid::cid::Cid<64>) -> fvm::kernel::Result<u32> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `get_code_cid_for_type` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:118:50
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn get_code_cid_for_type(&self, typ: u32) -> fvm::kernel::Result<Cid> {
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&KytheraKernel<_>, _) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]                found signature `fn(&KytheraKernel<_>, _) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 118 -     fn get_code_cid_for_type(&self, typ: u32) -> fvm::kernel::Result<Cid> {
[INFO] [stdout] 118 +     fn get_code_cid_for_type(&self, typ: u32) -> Result<cid::cid::Cid<64>, ExecutionError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `block_open` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:133:35
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn block_open(&mut self, cid: &Cid) -> fvm::kernel::Result<(BlockId, BlockStat)> {
[INFO] [stdout]     |                                   ^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut KytheraKernel<_>, &cid::cid::Cid<64>) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&mut KytheraKernel<_>, &CidGeneric<64>) -> Result<_, _>`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 133 -     fn block_open(&mut self, cid: &Cid) -> fvm::kernel::Result<(BlockId, BlockStat)> {
[INFO] [stdout] 133 +     fn block_open(&mut self, cid: &cid::cid::Cid<64>) -> fvm::kernel::Result<(BlockId, BlockStat)> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `block_link` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:146:10
[INFO] [stdout]     |
[INFO] [stdout] 146 |     ) -> fvm::kernel::Result<Cid> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut KytheraKernel<_>, _, _, _) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]                found signature `fn(&mut KytheraKernel<_>, _, _, _) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 146 -     ) -> fvm::kernel::Result<Cid> {
[INFO] [stdout] 146 +     ) -> Result<cid::cid::Cid<64>, ExecutionError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `hash` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn hash(&self, code: u64, data: &[u8]) -> fvm::kernel::Result<multihash::Multihash> {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `multihash::multihash::Multihash<64>`, found `MultihashGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&KytheraKernel<_>, _, &_) -> Result<multihash::multihash::Multihash<64>, _>`
[INFO] [stdout]                found signature `fn(&KytheraKernel<_>, _, &_) -> Result<MultihashGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 195 -     fn hash(&self, code: u64, data: &[u8]) -> fvm::kernel::Result<multihash::Multihash> {
[INFO] [stdout] 195 +     fn hash(&self, code: u64, data: &[u8]) -> Result<multihash::multihash::Multihash<64>, ExecutionError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `compute_unsealed_sector_cid` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:203:10
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> fvm::kernel::Result<Cid> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&KytheraKernel<_>, RegisteredSealProof, &_) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]                found signature `fn(&KytheraKernel<_>, RegisteredSealProof, &_) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 203 -     ) -> fvm::kernel::Result<Cid> {
[INFO] [stdout] 203 +     ) -> Result<cid::cid::Cid<64>, ExecutionError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `tipset_cid` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:318:48
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn tipset_cid(&self, epoch: ChainEpoch) -> fvm::kernel::Result<Cid> {
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&KytheraKernel<_>, _) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]                found signature `fn(&KytheraKernel<_>, _) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 318 -     fn tipset_cid(&self, epoch: ChainEpoch) -> fvm::kernel::Result<Cid> {
[INFO] [stdout] 318 +     fn tipset_cid(&self, epoch: ChainEpoch) -> Result<cid::cid::Cid<64>, ExecutionError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `root` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:356:23
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn root(&self) -> fvm::kernel::Result<Cid> {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&KytheraKernel<_>) -> Result<cid::cid::Cid<64>, _>`
[INFO] [stdout]                found signature `fn(&KytheraKernel<_>) -> Result<CidGeneric<64>, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 356 -     fn root(&self) -> fvm::kernel::Result<Cid> {
[INFO] [stdout] 356 +     fn root(&self) -> Result<cid::cid::Cid<64>, ExecutionError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `set_root` has an incompatible type for trait
[INFO] [stdout]    --> src/kernel.rs:360:34
[INFO] [stdout]     |
[INFO] [stdout] 360 |     fn set_root(&mut self, root: Cid) -> fvm::kernel::Result<()> {
[INFO] [stdout]     |                                  ^^^ expected `cid::cid::Cid<64>`, found `CidGeneric<64>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut KytheraKernel<_>, cid::cid::Cid<64>) -> Result<_, _>`
[INFO] [stdout]                found signature `fn(&mut KytheraKernel<_>, CidGeneric<64>) -> Result<_, _>`
[INFO] [stdout] help: change the parameter type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 360 -     fn set_root(&mut self, root: Cid) -> fvm::kernel::Result<()> {
[INFO] [stdout] 360 +     fn set_root(&mut self, root: cid::cid::Cid<64>) -> fvm::kernel::Result<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0053, E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kythera-fvm` (lib) due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "a663679eea30d5968f9e090e908e8c459a2339d314358d6b3e7de8710e41d1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a663679eea30d5968f9e090e908e8c459a2339d314358d6b3e7de8710e41d1f1", kill_on_drop: false }`
[INFO] [stdout] a663679eea30d5968f9e090e908e8c459a2339d314358d6b3e7de8710e41d1f1
