[INFO] crate raftlog_protobuf 0.1.0 is already in cache
[INFO] extracting crate raftlog_protobuf 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/raftlog_protobuf/0.1.0
[INFO] extracting crate raftlog_protobuf 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/raftlog_protobuf/0.1.0
[INFO] validating manifest of raftlog_protobuf-0.1.0 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 raftlog_protobuf-0.1.0 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 raftlog_protobuf-0.1.0
[INFO] finished frobbing raftlog_protobuf-0.1.0
[INFO] frobbed toml for raftlog_protobuf-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/raftlog_protobuf/0.1.0/Cargo.toml
[INFO] started frobbing raftlog_protobuf-0.1.0
[INFO] finished frobbing raftlog_protobuf-0.1.0
[INFO] frobbed toml for raftlog_protobuf-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/raftlog_protobuf/0.1.0/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 raftlog_protobuf-0.1.0 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/raftlog_protobuf/0.1.0:/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] 12923ed942cbbfd1bc05242cf2151c45806d93d400bc04ba998d9beab422d98d
[INFO] running `"docker" "start" "-a" "12923ed942cbbfd1bc05242cf2151c45806d93d400bc04ba998d9beab422d98d"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]     Checking trackable v0.2.21
[INFO] [stderr]     Checking bytecodec v0.4.11
[INFO] [stderr]     Checking raftlog v0.4.0
[INFO] [stderr]     Checking protobuf_codec v0.2.6
[INFO] [stderr]     Checking raftlog_protobuf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `type_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "cargo-clippy", allow(type_complexity))]
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^ help: change it to: `clippy::type_complexity`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `type_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "cargo-clippy", allow(type_complexity))]
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^ help: change it to: `clippy::type_complexity`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `type_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "cargo-clippy", allow(type_complexity))]
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^ help: change it to: `clippy::type_complexity`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `type_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "cargo-clippy", allow(type_complexity))]
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^ help: change it to: `clippy::type_complexity`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.49s
[INFO] running `"docker" "inspect" "12923ed942cbbfd1bc05242cf2151c45806d93d400bc04ba998d9beab422d98d"`
[INFO] running `"docker" "rm" "-f" "12923ed942cbbfd1bc05242cf2151c45806d93d400bc04ba998d9beab422d98d"`
[INFO] [stdout] 12923ed942cbbfd1bc05242cf2151c45806d93d400bc04ba998d9beab422d98d