[INFO] crate openvpn-parser 0.2.0 is already in cache
[INFO] extracting crate openvpn-parser 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/openvpn-parser/0.2.0
[INFO] extracting crate openvpn-parser 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/openvpn-parser/0.2.0
[INFO] validating manifest of openvpn-parser-0.2.0 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 openvpn-parser-0.2.0 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 openvpn-parser-0.2.0
[INFO] finished frobbing openvpn-parser-0.2.0
[INFO] frobbed toml for openvpn-parser-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/openvpn-parser/0.2.0/Cargo.toml
[INFO] started frobbing openvpn-parser-0.2.0
[INFO] finished frobbing openvpn-parser-0.2.0
[INFO] frobbed toml for openvpn-parser-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/openvpn-parser/0.2.0/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 openvpn-parser-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/openvpn-parser/0.2.0:/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] 688335e571314a5113265e6c42c9aa112048b4ead4515bbe019ec554027f40aa
[INFO] running `"docker" "start" "-a" "688335e571314a5113265e6c42c9aa112048b4ead4515bbe019ec554027f40aa"`
[INFO] [stderr]     Checking rusticata-macros v0.4.1
[INFO] [stderr]     Checking openvpn-parser v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use] extern crate nom;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use] extern crate nom;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/openvpn.rs:169:49
[INFO] [stderr]     |
[INFO] [stderr] 169 |             map!(i, parse_openvpn_msg_pcontrol, |x| Payload::Control(x))
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Payload::Control`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/openvpn.rs:172:45
[INFO] [stderr]     |
[INFO] [stderr] 172 |             map!(i, parse_openvpn_msg_pack, |x| Payload::Ack(x))
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Payload::Ack`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/openvpn.rs:178:1
[INFO] [stderr]     |
[INFO] [stderr] 178 | / pub fn parse_openvpn_msg_pcontrol(i:&[u8]) -> IResult<&[u8],PControl> {
[INFO] [stderr] 179 | |     do_parse!(i,
[INFO] [stderr] 180 | |         sid:  be_u64 >>
[INFO] [stderr] 181 | |         hmac: take!(20) >>
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |     )
[INFO] [stderr] 203 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/openvpn.rs:169:49
[INFO] [stderr]     |
[INFO] [stderr] 169 |             map!(i, parse_openvpn_msg_pcontrol, |x| Payload::Control(x))
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Payload::Control`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/openvpn.rs:172:45
[INFO] [stderr]     |
[INFO] [stderr] 172 |             map!(i, parse_openvpn_msg_pack, |x| Payload::Ack(x))
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Payload::Ack`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/openvpn.rs:178:1
[INFO] [stderr]     |
[INFO] [stderr] 178 | / pub fn parse_openvpn_msg_pcontrol(i:&[u8]) -> IResult<&[u8],PControl> {
[INFO] [stderr] 179 | |     do_parse!(i,
[INFO] [stderr] 180 | |         sid:  be_u64 >>
[INFO] [stderr] 181 | |         hmac: take!(20) >>
[INFO] [stderr] ...   |
[INFO] [stderr] 202 | |     )
[INFO] [stderr] 203 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `"docker" "inspect" "688335e571314a5113265e6c42c9aa112048b4ead4515bbe019ec554027f40aa"`
[INFO] running `"docker" "rm" "-f" "688335e571314a5113265e6c42c9aa112048b4ead4515bbe019ec554027f40aa"`
[INFO] [stdout] 688335e571314a5113265e6c42c9aa112048b4ead4515bbe019ec554027f40aa