[INFO] fetching crate p384_rs 0.1.10... [INFO] checking p384_rs-0.1.10 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate p384_rs 0.1.10 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate p384_rs 0.1.10 [INFO] finished tweaking crates.io crate p384_rs 0.1.10 [INFO] tweaked toml for crates.io crate p384_rs 0.1.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate p384_rs 0.1.10 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding ecdsa v0.14.8 (available: v0.16.9) [INFO] [stderr] Adding elliptic-curve v0.12.3 (available: v0.13.8) [INFO] [stderr] Adding hex-literal v0.3.4 (available: v1.0.0) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding serdect v0.1.0 (available: v0.4.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 026b5fdf77dd080fc858b4dd044ae2168a7a56263ce487fcf1c3221c33437430 [INFO] running `Command { std: "docker" "start" "-a" "026b5fdf77dd080fc858b4dd044ae2168a7a56263ce487fcf1c3221c33437430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "026b5fdf77dd080fc858b4dd044ae2168a7a56263ce487fcf1c3221c33437430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "026b5fdf77dd080fc858b4dd044ae2168a7a56263ce487fcf1c3221c33437430", kill_on_drop: false }` [INFO] [stdout] 026b5fdf77dd080fc858b4dd044ae2168a7a56263ce487fcf1c3221c33437430 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 115cfaf0043f7dab7034355f324bb31364061aa0e8f892dd75692c9135c66b70 [INFO] running `Command { std: "docker" "start" "-a" "115cfaf0043f7dab7034355f324bb31364061aa0e8f892dd75692c9135c66b70", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking pem-rfc7468 v0.6.0 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking blobby v0.3.1 [INFO] [stderr] Compiling precision v0.1.18 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking benchmark-simple v0.1.10 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rfc6979 v0.3.1 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking ecdsa v0.14.8 [INFO] [stderr] Checking p384_rs v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods [INFO] [stdout] --> src/arithmetic/projective.rs:250:5 [INFO] [stdout] | [INFO] [stdout] 250 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods [INFO] [stdout] --> src/arithmetic/scalar.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods [INFO] [stdout] --> src/arithmetic/scalar.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods [INFO] [stdout] --> src/arithmetic/projective.rs:250:5 [INFO] [stdout] | [INFO] [stdout] 250 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods [INFO] [stdout] --> src/arithmetic/scalar.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to provided trait methods [INFO] [stdout] --> src/arithmetic/scalar.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `Command { std: "docker" "inspect" "115cfaf0043f7dab7034355f324bb31364061aa0e8f892dd75692c9135c66b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115cfaf0043f7dab7034355f324bb31364061aa0e8f892dd75692c9135c66b70", kill_on_drop: false }` [INFO] [stdout] 115cfaf0043f7dab7034355f324bb31364061aa0e8f892dd75692c9135c66b70