[INFO] fetching crate snarkos-toolkit 1.3.4...
[INFO] checking snarkos-toolkit-1.3.4 against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325
[INFO] extracting crate snarkos-toolkit 1.3.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate snarkos-toolkit 1.3.4 on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkos-toolkit 1.3.4
[INFO] finished tweaking crates.io crate snarkos-toolkit 1.3.4
[INFO] tweaked toml for crates.io crate snarkos-toolkit 1.3.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a7f7ea9e7ffb43ba1e3263d57bcbf3967384fc751403c2084b8ef6df6f14077
[INFO] running `Command { std: "docker" "start" "-a" "3a7f7ea9e7ffb43ba1e3263d57bcbf3967384fc751403c2084b8ef6df6f14077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a7f7ea9e7ffb43ba1e3263d57bcbf3967384fc751403c2084b8ef6df6f14077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7f7ea9e7ffb43ba1e3263d57bcbf3967384fc751403c2084b8ef6df6f14077", kill_on_drop: false }`
[INFO] [stdout] 3a7f7ea9e7ffb43ba1e3263d57bcbf3967384fc751403c2084b8ef6df6f14077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e622cf2a5ff9a461a45a71b5450cff470e993509a76a315d9d5d5e6d27dda4f
[INFO] running `Command { std: "docker" "start" "-a" "8e622cf2a5ff9a461a45a71b5450cff470e993509a76a315d9d5d5e6d27dda4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.24
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]    Compiling snarkvm-derives v0.2.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]     Checking snarkvm-utilities v0.2.3
[INFO] [stderr]     Checking snarkvm-fields v0.2.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]     Checking snarkvm-curves v0.2.3
[INFO] [stderr]     Checking js-sys v0.3.51
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking snarkvm-r1cs v0.2.3
[INFO] [stderr]     Checking snarkvm-algorithms v0.2.3
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.24
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.24
[INFO] [stderr]     Checking snarkvm-parameters v0.2.3
[INFO] [stderr]     Checking snarkvm-gadgets v0.2.3
[INFO] [stderr]     Checking snarkvm-objects v0.2.3
[INFO] [stderr]     Checking snarkvm-dpc v0.2.3
[INFO] [stderr]     Checking snarkos-toolkit v1.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `new` has an incompatible type for trait
[INFO] [stdout]   --> src/dpc/empty_ledger.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Transaction, P: LoadableMerkleParameters> LedgerScheme for EmptyLedger<T, P> {
[INFO] [stdout]    |                      - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 39 |         parameters: Self::MerkleParameters,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     expected struct `Arc`, found type parameter `P`
[INFO] [stdout]    |                     help: change the parameter type to match the trait: `Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Option<&Path>, Arc<P>, Block<_>) -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(Option<&Path>, P, Block<_>) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `parameters` has an incompatible type for trait
[INFO] [stdout]   --> src/dpc/empty_ledger.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Transaction, P: LoadableMerkleParameters> LedgerScheme for EmptyLedger<T, P> {
[INFO] [stdout]    |                      - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn parameters(&self) -> &Self::MerkleParameters {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             expected struct `Arc`, found type parameter `P`
[INFO] [stdout]    |                             help: change the output type to match the trait: `&Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&empty_ledger::EmptyLedger<T, P>) -> &Arc<P>`
[INFO] [stdout]               found fn pointer `fn(&empty_ledger::EmptyLedger<T, P>) -> &P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `verify_cm` has an incompatible type for trait
[INFO] [stdout]   --> src/dpc/empty_ledger.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Transaction, P: LoadableMerkleParameters> LedgerScheme for EmptyLedger<T, P> {
[INFO] [stdout]    |                      - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 92 |         _parameters: &Self::MerkleParameters,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected struct `Arc`, found type parameter `P`
[INFO] [stdout]    |                      help: change the parameter type to match the trait: `&Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&Arc<P>, &<<P as MerkleParameters>::H as CRH>::Output, &<T as Transaction>::Commitment, &snarkvm_algorithms::merkle_tree::MerklePath<P>) -> _`
[INFO] [stdout]               found fn pointer `fn(&P, &<<P as MerkleParameters>::H as CRH>::Output, &<T as Transaction>::Commitment, &snarkvm_algorithms::merkle_tree::MerklePath<P>) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `snarkos-toolkit`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0053]: method `new` has an incompatible type for trait
[INFO] [stdout]   --> src/dpc/empty_ledger.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Transaction, P: LoadableMerkleParameters> LedgerScheme for EmptyLedger<T, P> {
[INFO] [stdout]    |                      - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 39 |         parameters: Self::MerkleParameters,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     expected struct `Arc`, found type parameter `P`
[INFO] [stdout]    |                     help: change the parameter type to match the trait: `Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(Option<&Path>, Arc<P>, Block<_>) -> Result<_, _>`
[INFO] [stdout]               found fn pointer `fn(Option<&Path>, P, Block<_>) -> Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `parameters` has an incompatible type for trait
[INFO] [stdout]   --> src/dpc/empty_ledger.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Transaction, P: LoadableMerkleParameters> LedgerScheme for EmptyLedger<T, P> {
[INFO] [stdout]    |                      - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn parameters(&self) -> &Self::MerkleParameters {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             expected struct `Arc`, found type parameter `P`
[INFO] [stdout]    |                             help: change the output type to match the trait: `&Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&empty_ledger::EmptyLedger<T, P>) -> &Arc<P>`
[INFO] [stdout]               found fn pointer `fn(&empty_ledger::EmptyLedger<T, P>) -> &P`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `verify_cm` has an incompatible type for trait
[INFO] [stdout]   --> src/dpc/empty_ledger.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T: Transaction, P: LoadableMerkleParameters> LedgerScheme for EmptyLedger<T, P> {
[INFO] [stdout]    |                      - this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 92 |         _parameters: &Self::MerkleParameters,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected struct `Arc`, found type parameter `P`
[INFO] [stdout]    |                      help: change the parameter type to match the trait: `&Arc<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&Arc<P>, &<<P as MerkleParameters>::H as CRH>::Output, &<T as Transaction>::Commitment, &snarkvm_algorithms::merkle_tree::MerklePath<P>) -> _`
[INFO] [stdout]               found fn pointer `fn(&P, &<<P as MerkleParameters>::H as CRH>::Output, &<T as Transaction>::Commitment, &snarkvm_algorithms::merkle_tree::MerklePath<P>) -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8e622cf2a5ff9a461a45a71b5450cff470e993509a76a315d9d5d5e6d27dda4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e622cf2a5ff9a461a45a71b5450cff470e993509a76a315d9d5d5e6d27dda4f", kill_on_drop: false }`
[INFO] [stdout] 8e622cf2a5ff9a461a45a71b5450cff470e993509a76a315d9d5d5e6d27dda4f