[INFO] crate aeonflux 0.1.0 is already in cache [INFO] testing aeonflux-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate aeonflux 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate aeonflux 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b06bd6864381b3d8a858539f74a60daba7cae6cafd9d234d91f766f3fc3c1623 [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" "b06bd6864381b3d8a858539f74a60daba7cae6cafd9d234d91f766f3fc3c1623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b06bd6864381b3d8a858539f74a60daba7cae6cafd9d234d91f766f3fc3c1623", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b06bd6864381b3d8a858539f74a60daba7cae6cafd9d234d91f766f3fc3c1623", kill_on_drop: false }` [INFO] [stdout] b06bd6864381b3d8a858539f74a60daba7cae6cafd9d234d91f766f3fc3c1623 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aab4641cac8163df1e725608c544f8be008b76c855f52a0970325d87899744c2 [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" "aab4641cac8163df1e725608c544f8be008b76c855f52a0970325d87899744c2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling merlin v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling curve25519-dalek v2.1.0 [INFO] [stderr] Compiling zkp v0.7.0 [INFO] [stderr] Compiling 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.98s [INFO] running `Command { std: "docker" "inspect" "aab4641cac8163df1e725608c544f8be008b76c855f52a0970325d87899744c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aab4641cac8163df1e725608c544f8be008b76c855f52a0970325d87899744c2", kill_on_drop: false }` [INFO] [stdout] aab4641cac8163df1e725608c544f8be008b76c855f52a0970325d87899744c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--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] d6566f948c87687326d647ade5bc4a931b089e44ef043346d0ffae57c92b87f0 [INFO] running `Command { std: "docker" "start" "-a" "d6566f948c87687326d647ade5bc4a931b089e44ef043346d0ffae57c92b87f0", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling serde_cbor v0.11.1 [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] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling 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: `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] Finished test [unoptimized + debuginfo] target(s) in 14.38s [INFO] running `Command { std: "docker" "inspect" "d6566f948c87687326d647ade5bc4a931b089e44ef043346d0ffae57c92b87f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6566f948c87687326d647ade5bc4a931b089e44ef043346d0ffae57c92b87f0", kill_on_drop: false }` [INFO] [stdout] d6566f948c87687326d647ade5bc4a931b089e44ef043346d0ffae57c92b87f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aadd5f165ec38ffda523fee8c72e21fc010927a604176d2fca7fd71d52c93352 [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" "aadd5f165ec38ffda523fee8c72e21fc010927a604176d2fca7fd71d52c93352", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/amacs.rs:109:30 [INFO] [stderr] | [INFO] [stderr] 109 | pub(crate) fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:78:14 [INFO] [stderr] | [INFO] [stderr] 78 | for (i, y_i) in issuer.amacs_key.y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `G` [INFO] [stderr] --> src/nizk.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | let (G, _) = prover.allocate_point(b"G", issuer.system_parameters.G); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:101:14 [INFO] [stderr] | [INFO] [stderr] 101 | for (i, G_y_i) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:118:14 [INFO] [stderr] | [INFO] [stderr] 118 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:175:13 [INFO] [stderr] | [INFO] [stderr] 175 | for i in 0..system_parameters.NUMBER_OF_ATTRIBUTES as usize { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `G` [INFO] [stderr] --> src/nizk.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | let G = verifier.allocate_point(b"G", system_parameters.G.compress())?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:194:14 [INFO] [stderr] | [INFO] [stderr] 194 | for (i, G_y_i) in system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:209:14 [INFO] [stderr] | [INFO] [stderr] 209 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `basepoint` [INFO] [stderr] --> src/nizk.rs:566:17 [INFO] [stderr] | [INFO] [stderr] 566 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_basepoint` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:600:14 [INFO] [stderr] | [INFO] [stderr] 600 | for (i, basepoint) in system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scalar` [INFO] [stderr] --> src/nizk.rs:610:28 [INFO] [stderr] | [INFO] [stderr] 610 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scalar` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:757:14 [INFO] [stderr] | [INFO] [stderr] 757 | for (i, basepoint) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:795:14 [INFO] [stderr] | [INFO] [stderr] 795 | for (i, proof_of_encryption) in self.proofs_of_encryption.iter() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/parameters.rs:362:23 [INFO] [stderr] | [INFO] [stderr] 362 | pub fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `verify` [INFO] [stderr] --> src/amacs.rs:255:19 [INFO] [stderr] | [INFO] [stderr] 255 | pub(crate) fn verify( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `KeypairDeserialisation` [INFO] [stderr] --> src/errors.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | KeypairDeserialisation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ScalarFormatError` [INFO] [stderr] --> src/errors.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | ScalarFormatError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AuthenticationError` [INFO] [stderr] --> src/errors.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | AuthenticationError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `core::result::Result` that must be used [INFO] [stderr] --> src/nizk.rs:792:9 [INFO] [stderr] | [INFO] [stderr] 792 | verifier.verify_compact(&self.proof).or_else(|_| return Err(CredentialError::VerificationFailure)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/amacs.rs:109:30 [INFO] [stderr] | [INFO] [stderr] 109 | pub(crate) fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:78:14 [INFO] [stderr] | [INFO] [stderr] 78 | for (i, y_i) in issuer.amacs_key.y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `G` [INFO] [stderr] --> src/nizk.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | let (G, _) = prover.allocate_point(b"G", issuer.system_parameters.G); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:101:14 [INFO] [stderr] | [INFO] [stderr] 101 | for (i, G_y_i) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:118:14 [INFO] [stderr] | [INFO] [stderr] 118 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:175:13 [INFO] [stderr] | [INFO] [stderr] 175 | for i in 0..system_parameters.NUMBER_OF_ATTRIBUTES as usize { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `G` [INFO] [stderr] --> src/nizk.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | let G = verifier.allocate_point(b"G", system_parameters.G.compress())?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_G` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:194:14 [INFO] [stderr] | [INFO] [stderr] 194 | for (i, G_y_i) in system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:209:14 [INFO] [stderr] | [INFO] [stderr] 209 | for (i, M_i) in messages.0.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `basepoint` [INFO] [stderr] --> src/nizk.rs:566:17 [INFO] [stderr] | [INFO] [stderr] 566 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_basepoint` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:600:14 [INFO] [stderr] | [INFO] [stderr] 600 | for (i, basepoint) in system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scalar` [INFO] [stderr] --> src/nizk.rs:610:28 [INFO] [stderr] | [INFO] [stderr] 610 | for (i, basepoint, scalar) in H_s_.iter() { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scalar` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:757:14 [INFO] [stderr] | [INFO] [stderr] 757 | for (i, basepoint) in issuer.system_parameters.G_y.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/nizk.rs:795:14 [INFO] [stderr] | [INFO] [stderr] 795 | for (i, proof_of_encryption) in self.proofs_of_encryption.iter() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `master_secret` [INFO] [stderr] --> src/nizk.rs:901:23 [INFO] [stderr] | [INFO] [stderr] 901 | let (keypair, master_secret) = SymmetricKeypair::generate(&system_parameters, &mut rng); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_secret` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/parameters.rs:362:23 [INFO] [stderr] | [INFO] [stderr] 362 | pub fn from_bytes(bytes: &[u8]) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `master_secret` [INFO] [stderr] --> src/symmetric.rs:251:23 [INFO] [stderr] | [INFO] [stderr] 251 | let (keypair, master_secret) = Keypair::generate(&system_parameters, &mut csprng); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_master_secret` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `KeypairDeserialisation` [INFO] [stderr] --> src/errors.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | KeypairDeserialisation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ScalarFormatError` [INFO] [stderr] --> src/errors.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | ScalarFormatError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AuthenticationError` [INFO] [stderr] --> src/errors.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | AuthenticationError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `core::result::Result` that must be used [INFO] [stderr] --> src/nizk.rs:792:9 [INFO] [stderr] | [INFO] [stderr] 792 | verifier.verify_compact(&self.proof).or_else(|_| return Err(CredentialError::VerificationFailure)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/aeonflux-d923f20c15618343 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test parameters::test::hash_and_pray ... ok [INFO] [stdout] test parameters::test::system_parameters_serialize_deserialize ... ok [INFO] [stdout] test encoding::test::encoding_decoding_roundtrip ... ok [INFO] [stdout] test parameters::test::issuer_parameters_generate ... ok [INFO] [stdout] test amacs::test::secret_key_generate ... ok [INFO] [stdout] test amacs::test::amac_verification ... ok [INFO] [stdout] test nizk::test::encryption_proof ... ok [INFO] [stdout] test symmetric::test::encrypt_decrypt_roundtrip ... ok [INFO] [stdout] test nizk::test::issuance_proof ... ok [INFO] [stdout] test nizk::test::credential_proof_1_attribute ... ok [INFO] [stdout] test nizk::test::issuance_proof_identity_plaintext ... ok [INFO] [stdout] test nizk::test::credential_proof_8_attributes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests aeonflux [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aadd5f165ec38ffda523fee8c72e21fc010927a604176d2fca7fd71d52c93352", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aadd5f165ec38ffda523fee8c72e21fc010927a604176d2fca7fd71d52c93352", kill_on_drop: false }` [INFO] [stdout] aadd5f165ec38ffda523fee8c72e21fc010927a604176d2fca7fd71d52c93352