[INFO] fetching crate zkboo-sha2 0.1.0...
[INFO] testing zkboo-sha2-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate zkboo-sha2 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate zkboo-sha2 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zkboo-sha2 0.1.0
[INFO] tweaked toml for crates.io crate zkboo-sha2 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zkboo-sha2 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zkboo-sha2 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zkboo v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f9b644d2d590abedb125411f3ce28028491231b947ee78cac2c77a3bfc93660
[INFO] running `Command { std: "docker" "start" "-a" "0f9b644d2d590abedb125411f3ce28028491231b947ee78cac2c77a3bfc93660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f9b644d2d590abedb125411f3ce28028491231b947ee78cac2c77a3bfc93660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9b644d2d590abedb125411f3ce28028491231b947ee78cac2c77a3bfc93660", kill_on_drop: false }`
[INFO] [stdout] 0f9b644d2d590abedb125411f3ce28028491231b947ee78cac2c77a3bfc93660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61f3dc8c44704b6407b97f88987aae7b7fc6ef1c446e8a26513ed2e9fa648eea
[INFO] running `Command { std: "docker" "start" "-a" "61f3dc8c44704b6407b97f88987aae7b7fc6ef1c446e8a26513ed2e9fa648eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling zkboo v0.1.0
[INFO] [stderr]    Compiling zkboo-sha2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "61f3dc8c44704b6407b97f88987aae7b7fc6ef1c446e8a26513ed2e9fa648eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61f3dc8c44704b6407b97f88987aae7b7fc6ef1c446e8a26513ed2e9fa648eea", kill_on_drop: false }`
[INFO] [stdout] 61f3dc8c44704b6407b97f88987aae7b7fc6ef1c446e8a26513ed2e9fa648eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f0293170eacc01049755a16a21bb2c3d237b13e7d75536572c03b5f932bfe9b
[INFO] running `Command { std: "docker" "start" "-a" "5f0293170eacc01049755a16a21bb2c3d237b13e7d75536572c03b5f932bfe9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling zkboo v0.1.0
[INFO] [stdout] error[E0425]: cannot find type `ViewCommitment` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/challenge/functions.rs:73:25
[INFO] [stdout]    |
[INFO] [stdout] 73 |         .collect::<Vec<[ViewCommitment<H::Digest>; 3]>>();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout]  5 + use crate::prover::views::ViewCommitment;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Party` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/proof/functions.rs:103:42
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let seed_challenge_vec: Vec<([S; 3], Party)> = (0..num_iters)
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout]   5 + use crate::prover::challenge::Party;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `ResponseDataSelector` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/proof/functions.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 ResponseDataSelector<H::Digest, S, OwnedResponseDataCollector<H::Digest, S>>,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/proof/collectors.rs:16:1
[INFO] [stdout]     |
[INFO] [stdout]  16 | pub trait ResponseDataCollector<D: Digest, S: Seed>: Debug {
[INFO] [stdout]     | ---------------------------------------------------------- similarly named trait `ResponseDataCollector` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 114 -                 ResponseDataSelector<H::Digest, S, OwnedResponseDataCollector<H::Digest, S>>,
[INFO] [stdout] 114 +                 ResponseDataCollector<H::Digest, S, OwnedResponseDataCollector<H::Digest, S>>,
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout]   5 + use crate::prover::views::collectors::ResponseDataSelector;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for type parameter `PS` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/challenge/functions.rs:64:65
[INFO] [stdout]    |
[INFO] [stdout] 47 |     PS: PseudoRandomGenerator,
[INFO] [stdout]    |     -- method `next` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 64 |     let seed_vec: Vec<[S; 3]> = (0..num_iters).map(|_| seed_prg.next()).collect();
[INFO] [stdout]    |                                                                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn next(&mut self) -> T;
[INFO] [stdout]    |        ---- the method is available for `PS` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `next_vec` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn next_vec(&mut self, n: usize) -> Vec<T> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `GeneratesRandom` which provides `next` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  5 + use crate::crypto::prg::GeneratesRandom;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for type parameter `PS` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/proof/functions.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout]  84 |     PS: PseudoRandomGenerator,
[INFO] [stdout]     |     -- method `next` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 104 |         .map(|_| (seed_prg.next(), challenge_generator.next()))
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:46:8
[INFO] [stdout]     |
[INFO] [stdout]  46 |     fn next(&mut self) -> T;
[INFO] [stdout]     |        ---- the method is available for `PS` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `next_vec` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout]  49 |     fn next_vec(&mut self, n: usize) -> Vec<T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `GeneratesRandom` which provides `next` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   5 + use crate::crypto::prg::GeneratesRandom;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for struct `ChallengeGenerator<R>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/proof/functions.rs:104:56
[INFO] [stdout]     |
[INFO] [stdout] 104 |         .map(|_| (seed_prg.next(), challenge_generator.next()))
[INFO] [stdout]     |                                                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/challenge/challenge.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct ChallengeGenerator<R: RandomGenerator> {
[INFO] [stdout]     | ------------------------------------------------- method `next` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:46:8
[INFO] [stdout]     |
[INFO] [stdout]  46 |     fn next(&mut self) -> T;
[INFO] [stdout]     |        ---- the method is available for `ChallengeGenerator<HashPRG<H>>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `next_vec` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout]  49 |     fn next_vec(&mut self, n: usize) -> Vec<T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `GeneratesRandom` which provides `next` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   5 + use crate::crypto::prg::GeneratesRandom;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `next` found for struct `ChallengeGenerator<R>` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/verifier/functions.rs:89:32
[INFO] [stdout]     |
[INFO] [stdout]  89 |         if challenge_generator.next() != challenge {
[INFO] [stdout]     |                                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/prover/challenge/challenge.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct ChallengeGenerator<R: RandomGenerator> {
[INFO] [stdout]     | ------------------------------------------------- method `next` not found for this struct
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:46:8
[INFO] [stdout]     |
[INFO] [stdout]  46 |     fn next(&mut self) -> T;
[INFO] [stdout]     |        ---- the method is available for `ChallengeGenerator<HashPRG<H>>` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `next_vec` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/crypto/prg.rs:49:5
[INFO] [stdout]     |
[INFO] [stdout]  49 |     fn next_vec(&mut self, n: usize) -> Vec<T> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `GeneratesRandom` which provides `next` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   5 + use crate::crypto::prg::GeneratesRandom;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zkboo-0.1.0/src/verifier/functions.rs:89:42
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn par_verify<C: Circuit, H: Hasher, PV: PseudoRandomGenerator, S: Seed, WPP: WordPairPool>(
[INFO] [stdout]    |                                                                     - expected this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 89 |         if challenge_generator.next() != challenge {
[INFO] [stdout]    |                                          ^^^^^^^^^ expected type parameter `S`, found `Party`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type parameter `S`
[INFO] [stdout]                       found struct `Party`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zkboo` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f0293170eacc01049755a16a21bb2c3d237b13e7d75536572c03b5f932bfe9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0293170eacc01049755a16a21bb2c3d237b13e7d75536572c03b5f932bfe9b", kill_on_drop: false }`
[INFO] [stdout] 5f0293170eacc01049755a16a21bb2c3d237b13e7d75536572c03b5f932bfe9b
