[INFO] fetching crate clsag 0.3.0... [INFO] checking clsag-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate clsag 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate clsag 0.3.0 [INFO] finished tweaking crates.io crate clsag 0.3.0 [INFO] tweaked toml for crates.io crate clsag 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate clsag 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] [stderr] Adding curve25519-dalek v1.2.6 (available: v4.1.3) [INFO] [stderr] Adding merlin v1.3.0 (available: v3.0.0) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.10.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded merlin v1.3.0 [INFO] [stderr] Downloaded curve25519-dalek v1.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49d51a95be384dd5ec843cf15c53515372d128f727982edd0ca8063dc6ee98ef [INFO] running `Command { std: "docker" "start" "-a" "49d51a95be384dd5ec843cf15c53515372d128f727982edd0ca8063dc6ee98ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49d51a95be384dd5ec843cf15c53515372d128f727982edd0ca8063dc6ee98ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d51a95be384dd5ec843cf15c53515372d128f727982edd0ca8063dc6ee98ef", kill_on_drop: false }` [INFO] [stdout] 49d51a95be384dd5ec843cf15c53515372d128f727982edd0ca8063dc6ee98ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7ac43e0f537e8fa3ca42a68e3f6acc3c6674063eff4c9a8bb464ab76f2c2b64 [INFO] running `Command { std: "docker" "start" "-a" "f7ac43e0f537e8fa3ca42a68e3f6acc3c6674063eff4c9a8bb464ab76f2c2b64", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling clear_on_drop v0.2.5 [INFO] [stderr] Compiling curve25519-dalek v1.2.6 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking merlin v1.3.0 [INFO] [stderr] Checking clsag v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/member.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | ) -> Result<(Scalar), Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - ) -> Result<(Scalar), Error> { [INFO] [stdout] 150 + ) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/member.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | ) -> Result<(Scalar), Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 150 - ) -> Result<(Scalar), Error> { [INFO] [stdout] 150 + ) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `append_scalar_mult`, `append_scalar_hash_point`, and `append_double_scalar_mult_add` are never used [INFO] [stdout] --> src/transcript.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait TranscriptProtocol { [INFO] [stdout] | ------------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn append_scalar_mult(&mut self, label: &'static [u8], scalar: &Scalar, point: &RistrettoPoint); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn append_scalar_hash_point( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn append_double_scalar_mult_add( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `append_scalar_mult`, `append_scalar_hash_point`, and `append_double_scalar_mult_add` are never used [INFO] [stdout] --> src/transcript.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait TranscriptProtocol { [INFO] [stdout] | ------------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 13 | fn append_scalar_mult(&mut self, label: &'static [u8], scalar: &Scalar, point: &RistrettoPoint); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn append_scalar_hash_point( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn append_double_scalar_mult_add( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.45s [INFO] running `Command { std: "docker" "inspect" "f7ac43e0f537e8fa3ca42a68e3f6acc3c6674063eff4c9a8bb464ab76f2c2b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7ac43e0f537e8fa3ca42a68e3f6acc3c6674063eff4c9a8bb464ab76f2c2b64", kill_on_drop: false }` [INFO] [stdout] f7ac43e0f537e8fa3ca42a68e3f6acc3c6674063eff4c9a8bb464ab76f2c2b64