[INFO] fetching crate snarkvm-posw 0.2.1... [INFO] checking snarkvm-posw-0.2.1 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate snarkvm-posw 0.2.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate snarkvm-posw 0.2.1 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate snarkvm-posw 0.2.1 [INFO] finished tweaking crates.io crate snarkvm-posw 0.2.1 [INFO] tweaked toml for crates.io crate snarkvm-posw 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb9865706b4e32e6a5e8085fd90ef6be73964ff77cc3a5138068a9e7d6957643 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eb9865706b4e32e6a5e8085fd90ef6be73964ff77cc3a5138068a9e7d6957643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb9865706b4e32e6a5e8085fd90ef6be73964ff77cc3a5138068a9e7d6957643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb9865706b4e32e6a5e8085fd90ef6be73964ff77cc3a5138068a9e7d6957643", kill_on_drop: false }` [INFO] [stdout] eb9865706b4e32e6a5e8085fd90ef6be73964ff77cc3a5138068a9e7d6957643 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a6ce86aa3bb736f9c9b58165392989c070c74d2bd595be9d053be50e841a220 [INFO] running `Command { std: "docker" "start" "-a" "0a6ce86aa3bb736f9c9b58165392989c070c74d2bd595be9d053be50e841a220", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking snarkvm-profiler v0.2.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking blake2 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling snarkvm-derives v0.2.2 [INFO] [stderr] Checking snarkvm-utilities v0.2.2 [INFO] [stderr] Checking snarkvm-fields v0.2.2 [INFO] [stderr] Checking snarkvm-curves v0.2.2 [INFO] [stderr] Checking snarkvm-r1cs v0.2.2 [INFO] [stderr] Checking snarkvm-algorithms v0.2.2 [INFO] [stderr] Checking snarkvm-parameters v0.2.2 [INFO] [stderr] Checking snarkvm-polycommit v0.2.2 [INFO] [stderr] Checking snarkvm-gadgets v0.2.2 [INFO] [stderr] Checking snarkvm-objects v0.2.2 [INFO] [stderr] Checking snarkvm-marlin v0.2.2 [INFO] [stderr] Checking snarkvm-posw v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::traits::to_field_vec` [INFO] [stdout] --> src/posw.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 32 | use snarkvm_fields::{traits::to_field_vec::ToConstraintField, PrimeField}; [INFO] [stdout] | ^^^^^^^^^^^^ could not find `to_field_vec` in `traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `traits` is private [INFO] [stdout] --> src/posw.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | use snarkvm_fields::{traits::to_field_vec::ToConstraintField, PrimeField}; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `traits` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/snarkvm-fields-0.2.2/src/lib.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | mod traits; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `errors` is private [INFO] [stdout] --> src/error.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use snarkvm_fields::errors::ConstraintFieldError; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `errors` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/snarkvm-fields-0.2.2/src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | mod errors; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::traits::to_field_vec` [INFO] [stdout] --> src/circuit.rs:127:33 [INFO] [stdout] | [INFO] [stdout] 127 | use snarkvm_fields::traits::to_field_vec::ToConstraintField; [INFO] [stdout] | ^^^^^^^^^^^^ could not find `to_field_vec` in `traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `snarkvm_fields::traits::to_field_vec` [INFO] [stdout] --> src/posw.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 32 | use snarkvm_fields::{traits::to_field_vec::ToConstraintField, PrimeField}; [INFO] [stdout] | ^^^^^^^^^^^^ could not find `to_field_vec` in `traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `traits` is private [INFO] [stdout] --> src/circuit.rs:127:25 [INFO] [stdout] | [INFO] [stdout] 127 | use snarkvm_fields::traits::to_field_vec::ToConstraintField; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `traits` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/snarkvm-fields-0.2.2/src/lib.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | mod traits; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `traits` is private [INFO] [stdout] --> src/posw.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | use snarkvm_fields::{traits::to_field_vec::ToConstraintField, PrimeField}; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `traits` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/snarkvm-fields-0.2.2/src/lib.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | mod traits; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `errors` is private [INFO] [stdout] --> src/error.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use snarkvm_fields::errors::ConstraintFieldError; [INFO] [stdout] | ^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `errors` is defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/snarkvm-fields-0.2.2/src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | mod errors; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_field_elements` found for struct `Vec` in the current scope [INFO] [stdout] --> src/posw.rs:274:28 [INFO] [stdout] | [INFO] [stdout] 274 | let inputs = [mask.to_field_elements()?, vec![merkle_root]].concat(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use snarkvm_fields::ToConstraintField;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&Vec>: ExactSizeIterator` is not satisfied [INFO] [stdout] --> src/circuit.rs:175:69 [INFO] [stdout] | [INFO] [stdout] 175 | let tree = EdwardsMaskedMerkleTree::new(parameters.clone(), &leaves).unwrap(); [INFO] [stdout] | ^^^^^^^ the trait `ExactSizeIterator` is not implemented for `&Vec>` [INFO] [stdout] | [INFO] [stdout] = note: required by `MerkleTree::

::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `snarkvm-posw` [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[E0277]: a value of type `Vec>>` cannot be built from an iterator over elements of type `Option<&Fp256>` [INFO] [stdout] --> src/circuit.rs:185:71 [INFO] [stdout] | [INFO] [stdout] 185 | let snark_leaves = tree.hashed_leaves().into_iter().map(Some).collect(); [INFO] [stdout] | ^^^^^^^ value of type `Vec>>` cannot be built from `std::iter::Iterator>>` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromIterator>>` is not implemented for `Vec>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_field_elements` found for struct `Vec` in the current scope [INFO] [stdout] --> src/posw.rs:274:28 [INFO] [stdout] | [INFO] [stdout] 274 | let inputs = [mask.to_field_elements()?, vec![merkle_root]].concat(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ method not found in `Vec` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] `use snarkvm_fields::ToConstraintField;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599, E0603. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0a6ce86aa3bb736f9c9b58165392989c070c74d2bd595be9d053be50e841a220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a6ce86aa3bb736f9c9b58165392989c070c74d2bd595be9d053be50e841a220", kill_on_drop: false }` [INFO] [stdout] 0a6ce86aa3bb736f9c9b58165392989c070c74d2bd595be9d053be50e841a220