[INFO] fetching crate aeonflux 0.1.0... [INFO] checking aeonflux-0.1.0 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate aeonflux 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate aeonflux 0.1.0 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate aeonflux 0.1.0 [INFO] finished tweaking crates.io crate aeonflux 0.1.0 [INFO] tweaked toml for crates.io crate aeonflux 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18dc6efb0bb4efa72009d7fa46e7e09cd3f011f2a87daa11decd444cdaed5e81 [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" "18dc6efb0bb4efa72009d7fa46e7e09cd3f011f2a87daa11decd444cdaed5e81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18dc6efb0bb4efa72009d7fa46e7e09cd3f011f2a87daa11decd444cdaed5e81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18dc6efb0bb4efa72009d7fa46e7e09cd3f011f2a87daa11decd444cdaed5e81", kill_on_drop: false }` [INFO] [stdout] 18dc6efb0bb4efa72009d7fa46e7e09cd3f011f2a87daa11decd444cdaed5e81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] f454574a08c858018042b3ee4cf057c69db0ebddc55ddb9306289e0e8d4e5bdd [INFO] running `Command { std: "docker" "start" "-a" "f454574a08c858018042b3ee4cf057c69db0ebddc55ddb9306289e0e8d4e5bdd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking rayon-core v1.8.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Checking curve25519-dalek v2.1.0 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking zkp v0.7.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking aeonflux v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/amacs.rs:109:30 [INFO] [stdout] | [INFO] [stdout] 109 | pub(crate) fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | for (i, y_i) in issuer.amacs_key.y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `G` [INFO] [stdout] --> src/nizk.rs:93:14 [INFO] [stdout] | [INFO] [stdout] 93 | let (G, _) = prover.allocate_point(b"G", issuer.system_parameters.G); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 101 | for (i, G_y_i) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | for i in 0..system_parameters.NUMBER_OF_ATTRIBUTES as usize { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `G` [INFO] [stdout] --> src/nizk.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let G = verifier.allocate_point(b"G", system_parameters.G.compress())?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:194:14 [INFO] [stdout] | [INFO] [stdout] 194 | for (i, G_y_i) in system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:209:14 [INFO] [stdout] | [INFO] [stdout] 209 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `basepoint` [INFO] [stdout] --> src/nizk.rs:566:17 [INFO] [stdout] | [INFO] [stdout] 566 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_basepoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:600:14 [INFO] [stdout] | [INFO] [stdout] 600 | for (i, basepoint) in system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scalar` [INFO] [stdout] --> src/nizk.rs:610:28 [INFO] [stdout] | [INFO] [stdout] 610 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scalar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:757:14 [INFO] [stdout] | [INFO] [stdout] 757 | for (i, basepoint) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:795:14 [INFO] [stdout] | [INFO] [stdout] 795 | for (i, proof_of_encryption) in self.proofs_of_encryption.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/parameters.rs:362:23 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify` [INFO] [stdout] --> src/amacs.rs:255:19 [INFO] [stdout] | [INFO] [stdout] 255 | pub(crate) fn verify( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `KeypairDeserialisation` [INFO] [stdout] --> src/errors.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | KeypairDeserialisation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ScalarFormatError` [INFO] [stdout] --> src/errors.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | ScalarFormatError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AuthenticationError` [INFO] [stdout] --> src/errors.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | AuthenticationError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `core::result::Result` that must be used [INFO] [stdout] --> src/nizk.rs:792:9 [INFO] [stdout] | [INFO] [stdout] 792 | verifier.verify_compact(&self.proof).or_else(|_| return Err(CredentialError::VerificationFailure)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> benches/aeonflux_benchmarks.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | let issuer = Issuer::new(&system_parameters, &issuer_parameters, &amacs_key); [INFO] [stdout] | ^^^^^^^^^^^ ------------------ ------------------ ---------- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> benches/aeonflux_benchmarks.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | let issuer = Issuer::new(&system_parameters, &issuer_parameters, &amacs_key); [INFO] [stdout] | ^^^^^^^^^^^ ------------------ ------------------ ---------- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> benches/aeonflux_benchmarks.rs:78:22 [INFO] [stdout] | [INFO] [stdout] 78 | let issuer = Issuer::new(&system_parameters, &issuer_parameters, &amacs_key); [INFO] [stdout] | ^^^^^^^^^^^ ------------------ ------------------ ---------- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied [INFO] [stdout] --> benches/aeonflux_benchmarks.rs:105:22 [INFO] [stdout] | [INFO] [stdout] 105 | let issuer = Issuer::new(&system_parameters, &issuer_parameters, &amacs_key); [INFO] [stdout] | ^^^^^^^^^^^ ------------------ ------------------ ---------- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aeonflux`. [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] warning: unused variable: `bytes` [INFO] [stdout] --> src/amacs.rs:109:30 [INFO] [stdout] | [INFO] [stdout] 109 | pub(crate) fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | for (i, y_i) in issuer.amacs_key.y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `G` [INFO] [stdout] --> src/nizk.rs:93:14 [INFO] [stdout] | [INFO] [stdout] 93 | let (G, _) = prover.allocate_point(b"G", issuer.system_parameters.G); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:101:14 [INFO] [stdout] | [INFO] [stdout] 101 | for (i, G_y_i) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | for i in 0..system_parameters.NUMBER_OF_ATTRIBUTES as usize { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `G` [INFO] [stdout] --> src/nizk.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | let G = verifier.allocate_point(b"G", system_parameters.G.compress())?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:194:14 [INFO] [stdout] | [INFO] [stdout] 194 | for (i, G_y_i) in system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:209:14 [INFO] [stdout] | [INFO] [stdout] 209 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `basepoint` [INFO] [stdout] --> src/nizk.rs:566:17 [INFO] [stdout] | [INFO] [stdout] 566 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_basepoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:600:14 [INFO] [stdout] | [INFO] [stdout] 600 | for (i, basepoint) in system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scalar` [INFO] [stdout] --> src/nizk.rs:610:28 [INFO] [stdout] | [INFO] [stdout] 610 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scalar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:757:14 [INFO] [stdout] | [INFO] [stdout] 757 | for (i, basepoint) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/nizk.rs:795:14 [INFO] [stdout] | [INFO] [stdout] 795 | for (i, proof_of_encryption) in self.proofs_of_encryption.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_secret` [INFO] [stdout] --> src/nizk.rs:901:23 [INFO] [stdout] | [INFO] [stdout] 901 | let (keypair, master_secret) = SymmetricKeypair::generate(&system_parameters, &mut rng); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_secret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes` [INFO] [stdout] --> src/parameters.rs:362:23 [INFO] [stdout] | [INFO] [stdout] 362 | pub fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `master_secret` [INFO] [stdout] --> src/symmetric.rs:251:23 [INFO] [stdout] | [INFO] [stdout] 251 | let (keypair, master_secret) = Keypair::generate(&system_parameters, &mut csprng); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_secret` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `KeypairDeserialisation` [INFO] [stdout] --> src/errors.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | KeypairDeserialisation, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ScalarFormatError` [INFO] [stdout] --> src/errors.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | ScalarFormatError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AuthenticationError` [INFO] [stdout] --> src/errors.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | AuthenticationError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `core::result::Result` that must be used [INFO] [stdout] --> src/nizk.rs:792:9 [INFO] [stdout] | [INFO] [stdout] 792 | verifier.verify_compact(&self.proof).or_else(|_| return Err(CredentialError::VerificationFailure)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f454574a08c858018042b3ee4cf057c69db0ebddc55ddb9306289e0e8d4e5bdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f454574a08c858018042b3ee4cf057c69db0ebddc55ddb9306289e0e8d4e5bdd", kill_on_drop: false }` [INFO] [stdout] f454574a08c858018042b3ee4cf057c69db0ebddc55ddb9306289e0e8d4e5bdd