[INFO] crate sotassl-sys 0.7.14 is already in cache
[INFO] extracting crate sotassl-sys 0.7.14 into work/ex/clippy-test-run/sources/stable/reg/sotassl-sys/0.7.14
[INFO] extracting crate sotassl-sys 0.7.14 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sotassl-sys/0.7.14
[INFO] validating manifest of sotassl-sys-0.7.14 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 sotassl-sys-0.7.14 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 sotassl-sys-0.7.14
[INFO] finished frobbing sotassl-sys-0.7.14
[INFO] frobbed toml for sotassl-sys-0.7.14 written to work/ex/clippy-test-run/sources/stable/reg/sotassl-sys/0.7.14/Cargo.toml
[INFO] started frobbing sotassl-sys-0.7.14
[INFO] finished frobbing sotassl-sys-0.7.14
[INFO] frobbed toml for sotassl-sys-0.7.14 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/sotassl-sys/0.7.14/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 sotassl-sys-0.7.14 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/sotassl-sys/0.7.14:/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] 3db7afeec6af6297db117924e361af828ce102976096c6418429faaecccad568
[INFO] running `"docker" "start" "-a" "3db7afeec6af6297db117924e361af828ce102976096c6418429faaecccad568"`
[INFO] [stderr]    Compiling sotassl-sys v0.7.14 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> build.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 use std::ascii::AsciiExt;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> build.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 use std::ascii::AsciiExt;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/lib.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         &(*GUARDS)[n as usize].take();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `(*GUARDS)[n as usize].take();`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/probe.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | /     match cert_file {
[INFO] [stderr] 35 | |         Some(path) => put("SSL_CERT_FILE", path),
[INFO] [stderr] 36 | |         None => {}
[INFO] [stderr] 37 | |     }
[INFO] [stderr]    | |_____^ help: try this: `if let Some(path) = cert_file { put("SSL_CERT_FILE", path) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/probe.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     match cert_dir {
[INFO] [stderr] 39 | |         Some(path) => put("SSL_CERT_DIR", path),
[INFO] [stderr] 40 | |         None => {}
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^ help: try this: `if let Some(path) = cert_dir { put("SSL_CERT_DIR", path) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: statement can be reduced
[INFO] [stderr]    --> src/lib.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |         &(*GUARDS)[n as usize].take();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `(*GUARDS)[n as usize].take();`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unnecessary_operation)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/probe.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | /     match cert_file {
[INFO] [stderr] 35 | |         Some(path) => put("SSL_CERT_FILE", path),
[INFO] [stderr] 36 | |         None => {}
[INFO] [stderr] 37 | |     }
[INFO] [stderr]    | |_____^ help: try this: `if let Some(path) = cert_file { put("SSL_CERT_FILE", path) }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/probe.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     match cert_dir {
[INFO] [stderr] 39 | |         Some(path) => put("SSL_CERT_DIR", path),
[INFO] [stderr] 40 | |         None => {}
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^ help: try this: `if let Some(path) = cert_dir { put("SSL_CERT_DIR", path) }`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "3db7afeec6af6297db117924e361af828ce102976096c6418429faaecccad568"`
[INFO] running `"docker" "rm" "-f" "3db7afeec6af6297db117924e361af828ce102976096c6418429faaecccad568"`
[INFO] [stdout] 3db7afeec6af6297db117924e361af828ce102976096c6418429faaecccad568