[INFO] fetching crate tfhe-zk-pok 0.7.3...
[INFO] checking tfhe-zk-pok-0.7.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate tfhe-zk-pok 0.7.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tfhe-zk-pok 0.7.3
[INFO] finished tweaking crates.io crate tfhe-zk-pok 0.7.3
[INFO] tweaked toml for crates.io crate tfhe-zk-pok 0.7.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tfhe-zk-pok 0.7.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tfhe-zk-pok 0.7.3 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd0d1aab911056a651595f923d93dc35ccdb56605d5e9012b94c56763bc0445f
[INFO] running `Command { std: "docker" "start" "-a" "cd0d1aab911056a651595f923d93dc35ccdb56605d5e9012b94c56763bc0445f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd0d1aab911056a651595f923d93dc35ccdb56605d5e9012b94c56763bc0445f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0d1aab911056a651595f923d93dc35ccdb56605d5e9012b94c56763bc0445f", kill_on_drop: false }`
[INFO] [stdout] cd0d1aab911056a651595f923d93dc35ccdb56605d5e9012b94c56763bc0445f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52accdb674908e090d63629be5a718f02b62a644229f1cc89a928046d91735b7
[INFO] running `Command { std: "docker" "start" "-a" "52accdb674908e090d63629be5a718f02b62a644229f1cc89a928046d91735b7", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
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[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling tfhe-versionable-derive v0.6.2
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[INFO] [stderr]     Checking tfhe-zk-pok v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:99:76
[INFO] [stdout]     |
[INFO] [stdout]  99 |       fn upgrade(self) -> Result<SerializablePKEv2PublicParams, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________^
[INFO] [stdout] 100 | |         let domain_separators = SerializablePKEv2DomainSeparatorsV0 {
[INFO] [stdout] 101 | |             hash: self.hash,
[INFO] [stdout] 102 | |             hash_R: self.hash_R,
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         })
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | /         Ok(SerializablePKEv2PublicParams {
[INFO] [stdout] 114 | |             g_lists: self.g_lists,
[INFO] [stdout] 115 | |             D: self.D,
[INFO] [stdout] 116 | |             n: self.n,
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout] 127 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:126:32
[INFO] [stdout]     |
[INFO] [stdout] 126 |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:154:80
[INFO] [stdout]     |
[INFO] [stdout] 154 |       fn upgrade(self) -> Result<SerializablePKEv2DomainSeparators, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________________________________^
[INFO] [stdout] 155 | |         // V0 used an unspecified random for gamma anyways, so we can simply use a random DS.
[INFO] [stdout] 156 | |         // We use Shake256 XoF to get a reproducible value for a given CRS.
[INFO] [stdout] 157 | |         let mut hasher = sha3::Shake256::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |         })
[INFO] [stdout] 186 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 | /         Ok(SerializablePKEv2DomainSeparators {
[INFO] [stdout] 174 | |             hash: self.hash,
[INFO] [stdout] 175 | |             hash_R: self.hash_R,
[INFO] [stdout] 176 | |             hash_t: self.hash_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |             hash_gamma,
[INFO] [stdout] 185 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:189:10
[INFO] [stdout]     |
[INFO] [stdout] 189 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:218:76
[INFO] [stdout]     |
[INFO] [stdout] 218 |       fn upgrade(self) -> Result<SerializablePKEv1PublicParams, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________^
[INFO] [stdout] 219 | |         let domain_separators = SerializablePKEv1DomainSeparatorsV0 {
[INFO] [stdout] 220 | |             hash: self.hash,
[INFO] [stdout] 221 | |             hash_t: self.hash_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 241 | |         })
[INFO] [stdout] 242 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 | /         Ok(SerializablePKEv1PublicParams {
[INFO] [stdout] 229 | |             g_lists: self.g_lists,
[INFO] [stdout] 230 | |             big_d: self.big_d,
[INFO] [stdout] 231 | |             n: self.n,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout] 241 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:240:32
[INFO] [stdout]     |
[INFO] [stdout] 240 |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:264:80
[INFO] [stdout]     |
[INFO] [stdout] 264 |       fn upgrade(self) -> Result<SerializablePKEv1DomainSeparators, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________________________________^
[INFO] [stdout] 265 | |         // V0 used an unspecified random for gamma anyways, so we can simply use a random DS.
[INFO] [stdout] 266 | |         // We use Shake256 XoF to get a reproducible value for a given CRS.
[INFO] [stdout] 267 | |         let mut hasher = sha3::Shake256::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |         })
[INFO] [stdout] 292 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 | /         Ok(SerializablePKEv1DomainSeparators {
[INFO] [stdout] 284 | |             hash: self.hash,
[INFO] [stdout] 285 | |             hash_t: self.hash_t,
[INFO] [stdout] 286 | |             hash_w: self.hash_w,
[INFO] [stdout] ...   |
[INFO] [stdout] 290 | |             hash_gamma,
[INFO] [stdout] 291 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:295:10
[INFO] [stdout]     |
[INFO] [stdout] 295 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::Proof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:95:55
[INFO] [stdout]     |
[INFO] [stdout]  95 |       fn upgrade(self) -> Result<Proof<G>, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________^
[INFO] [stdout]  96 | |         let ProofV1 {
[INFO] [stdout]  97 | |             C_hat_e,
[INFO] [stdout]  98 | |             C_e,
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         })
[INFO] [stdout] 126 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::Proof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | /         Ok(Proof {
[INFO] [stdout] 112 | |             C_hat_e,
[INFO] [stdout] 113 | |             C_e,
[INFO] [stdout] 114 | |             C_r_tilde,
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | |             hash_mode: PkeV2HashMode::BackwardCompat,
[INFO] [stdout] 125 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::CompressedProof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:240:65
[INFO] [stdout]     |
[INFO] [stdout] 240 |       fn upgrade(self) -> Result<CompressedProof<G>, Self::Error> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout] 241 | |         let CompressedProofV1 {
[INFO] [stdout] 242 | |             C_hat_e,
[INFO] [stdout] 243 | |             C_e,
[INFO] [stdout] ...   |
[INFO] [stdout] 270 | |         })
[INFO] [stdout] 271 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::CompressedProof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         Ok(CompressedProof {
[INFO] [stdout] 257 | |             C_hat_e,
[INFO] [stdout] 258 | |             C_e,
[INFO] [stdout] 259 | |             C_r_tilde,
[INFO] [stdout] ...   |
[INFO] [stdout] 269 | |             hash_mode: PkeV2HashMode::BackwardCompat,
[INFO] [stdout] 270 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:99:76
[INFO] [stdout]     |
[INFO] [stdout]  99 |       fn upgrade(self) -> Result<SerializablePKEv2PublicParams, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________^
[INFO] [stdout] 100 | |         let domain_separators = SerializablePKEv2DomainSeparatorsV0 {
[INFO] [stdout] 101 | |             hash: self.hash,
[INFO] [stdout] 102 | |             hash_R: self.hash_R,
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         })
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | /         Ok(SerializablePKEv2PublicParams {
[INFO] [stdout] 114 | |             g_lists: self.g_lists,
[INFO] [stdout] 115 | |             D: self.D,
[INFO] [stdout] 116 | |             n: self.n,
[INFO] [stdout] ...   |
[INFO] [stdout] 126 | |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout] 127 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:126:32
[INFO] [stdout]     |
[INFO] [stdout] 126 |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:154:80
[INFO] [stdout]     |
[INFO] [stdout] 154 |       fn upgrade(self) -> Result<SerializablePKEv2DomainSeparators, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________________________________^
[INFO] [stdout] 155 | |         // V0 used an unspecified random for gamma anyways, so we can simply use a random DS.
[INFO] [stdout] 156 | |         // We use Shake256 XoF to get a reproducible value for a given CRS.
[INFO] [stdout] 157 | |         let mut hasher = sha3::Shake256::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 185 | |         })
[INFO] [stdout] 186 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 | /         Ok(SerializablePKEv2DomainSeparators {
[INFO] [stdout] 174 | |             hash: self.hash,
[INFO] [stdout] 175 | |             hash_R: self.hash_R,
[INFO] [stdout] 176 | |             hash_t: self.hash_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |             hash_gamma,
[INFO] [stdout] 185 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv2DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:189:10
[INFO] [stdout]     |
[INFO] [stdout] 189 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:218:76
[INFO] [stdout]     |
[INFO] [stdout] 218 |       fn upgrade(self) -> Result<SerializablePKEv1PublicParams, Self::Error> {
[INFO] [stdout]     |  ____________________________________________________________________________^
[INFO] [stdout] 219 | |         let domain_separators = SerializablePKEv1DomainSeparatorsV0 {
[INFO] [stdout] 220 | |             hash: self.hash,
[INFO] [stdout] 221 | |             hash_t: self.hash_t,
[INFO] [stdout] ...   |
[INFO] [stdout] 241 | |         })
[INFO] [stdout] 242 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 | /         Ok(SerializablePKEv1PublicParams {
[INFO] [stdout] 229 | |             g_lists: self.g_lists,
[INFO] [stdout] 230 | |             big_d: self.big_d,
[INFO] [stdout] 231 | |             n: self.n,
[INFO] [stdout] ...   |
[INFO] [stdout] 240 | |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout] 241 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:240:32
[INFO] [stdout]     |
[INFO] [stdout] 240 |             domain_separators: domain_separators.upgrade().unwrap(), // upgrade is infallible
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1PublicParams, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:264:80
[INFO] [stdout]     |
[INFO] [stdout] 264 |       fn upgrade(self) -> Result<SerializablePKEv1DomainSeparators, Self::Error> {
[INFO] [stdout]     |  ________________________________________________________________________________^
[INFO] [stdout] 265 | |         // V0 used an unspecified random for gamma anyways, so we can simply use a random DS.
[INFO] [stdout] 266 | |         // We use Shake256 XoF to get a reproducible value for a given CRS.
[INFO] [stdout] 267 | |         let mut hasher = sha3::Shake256::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |         })
[INFO] [stdout] 292 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:283:9
[INFO] [stdout]     |
[INFO] [stdout] 283 | /         Ok(SerializablePKEv1DomainSeparators {
[INFO] [stdout] 284 | |             hash: self.hash,
[INFO] [stdout] 285 | |             hash_t: self.hash_t,
[INFO] [stdout] 286 | |             hash_w: self.hash_w,
[INFO] [stdout] ...   |
[INFO] [stdout] 290 | |             hash_gamma,
[INFO] [stdout] 291 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<serialization::SerializablePKEv1DomainSeparators, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/mod.rs:295:10
[INFO] [stdout]     |
[INFO] [stdout] 295 | #[derive(VersionsDispatch)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfhe-zk-pok` (lib) due to 18 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::Proof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:95:55
[INFO] [stdout]     |
[INFO] [stdout]  95 |       fn upgrade(self) -> Result<Proof<G>, Self::Error> {
[INFO] [stdout]     |  _______________________________________________________^
[INFO] [stdout]  96 | |         let ProofV1 {
[INFO] [stdout]  97 | |             C_hat_e,
[INFO] [stdout]  98 | |             C_e,
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |         })
[INFO] [stdout] 126 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::Proof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 | /         Ok(Proof {
[INFO] [stdout] 112 | |             C_hat_e,
[INFO] [stdout] 113 | |             C_e,
[INFO] [stdout] 114 | |             C_r_tilde,
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | |             hash_mode: PkeV2HashMode::BackwardCompat,
[INFO] [stdout] 125 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::CompressedProof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:240:65
[INFO] [stdout]     |
[INFO] [stdout] 240 |       fn upgrade(self) -> Result<CompressedProof<G>, Self::Error> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout] 241 | |         let CompressedProofV1 {
[INFO] [stdout] 242 | |             C_hat_e,
[INFO] [stdout] 243 | |             C_e,
[INFO] [stdout] ...   |
[INFO] [stdout] 270 | |         })
[INFO] [stdout] 271 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proofs::pke_v2::CompressedProof<G>, Infallible>
[INFO] [stdout]    --> src/backward_compatibility/pke_v2.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 | /         Ok(CompressedProof {
[INFO] [stdout] 257 | |             C_hat_e,
[INFO] [stdout] 258 | |             C_e,
[INFO] [stdout] 259 | |             C_r_tilde,
[INFO] [stdout] ...   |
[INFO] [stdout] 269 | |             hash_mode: PkeV2HashMode::BackwardCompat,
[INFO] [stdout] 270 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfhe-zk-pok` (lib test) due to 18 previous errors
[INFO] running `Command { std: "docker" "inspect" "52accdb674908e090d63629be5a718f02b62a644229f1cc89a928046d91735b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52accdb674908e090d63629be5a718f02b62a644229f1cc89a928046d91735b7", kill_on_drop: false }`
[INFO] [stdout] 52accdb674908e090d63629be5a718f02b62a644229f1cc89a928046d91735b7
