[INFO] crate signatory-dalek 0.10.0 is already in cache
[INFO] extracting crate signatory-dalek 0.10.0 into work/ex/clippy-test-run/sources/stable/reg/signatory-dalek/0.10.0
[INFO] extracting crate signatory-dalek 0.10.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/signatory-dalek/0.10.0
[INFO] validating manifest of signatory-dalek-0.10.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of signatory-dalek-0.10.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing signatory-dalek-0.10.0
[INFO] finished frobbing signatory-dalek-0.10.0
[INFO] frobbed toml for signatory-dalek-0.10.0 written to work/ex/clippy-test-run/sources/stable/reg/signatory-dalek/0.10.0/Cargo.toml
[INFO] started frobbing signatory-dalek-0.10.0
[INFO] finished frobbing signatory-dalek-0.10.0
[INFO] frobbed toml for signatory-dalek-0.10.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/signatory-dalek/0.10.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting signatory-dalek-0.10.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/signatory-dalek/0.10.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 224c0f9dbbb4426711f3c9dd0d36b6cda5e7d54d0279b4244c98a1f003bcf958
[INFO] running `"docker" "start" "-a" "224c0f9dbbb4426711f3c9dd0d36b6cda5e7d54d0279b4244c98a1f003bcf958"`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling zeroize v0.4.2
[INFO] [stderr]     Checking digest v0.8.0
[INFO] [stderr]     Checking tinytemplate v1.0.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_os v0.1.1
[INFO] [stderr]     Checking block-buffer v0.7.2
[INFO] [stderr]     Checking criterion-plot v0.3.0
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling curve25519-dalek v0.20.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking criterion v0.2.9
[INFO] [stderr]     Checking signatory v0.10.1
[INFO] [stderr]     Checking ed25519-dalek v0.8.1
[INFO] [stderr]     Checking signatory-dalek v0.10.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.61s
[INFO] running `"docker" "inspect" "224c0f9dbbb4426711f3c9dd0d36b6cda5e7d54d0279b4244c98a1f003bcf958"`
[INFO] running `"docker" "rm" "-f" "224c0f9dbbb4426711f3c9dd0d36b6cda5e7d54d0279b4244c98a1f003bcf958"`
[INFO] [stdout] 224c0f9dbbb4426711f3c9dd0d36b6cda5e7d54d0279b4244c98a1f003bcf958