[INFO] crate pinentry-rs 0.1.0 is already in cache
[INFO] extracting crate pinentry-rs 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/pinentry-rs/0.1.0
[INFO] extracting crate pinentry-rs 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/pinentry-rs/0.1.0
[INFO] validating manifest of pinentry-rs-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 pinentry-rs-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 pinentry-rs-0.1.0
[INFO] finished frobbing pinentry-rs-0.1.0
[INFO] frobbed toml for pinentry-rs-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/pinentry-rs/0.1.0/Cargo.toml
[INFO] started frobbing pinentry-rs-0.1.0
[INFO] finished frobbing pinentry-rs-0.1.0
[INFO] frobbed toml for pinentry-rs-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/pinentry-rs/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 pinentry-rs-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-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/pinentry-rs/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] 082144878ed22de6a17c532c6712aab47b6b6d5187e5aa40ca4c8a59ccb76d9a
[INFO] running `"docker" "start" "-a" "082144878ed22de6a17c532c6712aab47b6b6d5187e5aa40ca4c8a59ccb76d9a"`
[INFO] [stderr]     Checking pinentry-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: useless lint attribute
[INFO] [stderr]   --> src/lib.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[warn(unused_must_use)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![warn(unused_must_use)]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::useless_attribute)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_attribute
[INFO] [stderr] 
[INFO] [stderr] error: the loop variable `i` is only used to index `ok_or`.
[INFO] [stderr]    --> src/assuan.rs:113:34
[INFO] [stderr]     |
[INFO] [stderr] 113 |                         for i in 0..read {
[INFO] [stderr]     |                                  ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:21:9
[INFO] [stderr]     |
[INFO] [stderr] 21  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::needless_range_loop)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 113 |                         for <item> in ok_or.iter().take(read) {
[INFO] [stderr]     |                             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pinentry-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: useless lint attribute
[INFO] [stderr]   --> src/lib.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[warn(unused_must_use)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![warn(unused_must_use)]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::useless_attribute)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_attribute
[INFO] [stderr] 
[INFO] [stderr] error: the loop variable `i` is only used to index `ok_or`.
[INFO] [stderr]    --> src/assuan.rs:113:34
[INFO] [stderr]     |
[INFO] [stderr] 113 |                         for i in 0..read {
[INFO] [stderr]     |                                  ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:21:9
[INFO] [stderr]     |
[INFO] [stderr] 21  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: #[deny(clippy::needless_range_loop)] implied by #[deny(warnings)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 113 |                         for <item> in ok_or.iter().take(read) {
[INFO] [stderr]     |                             ^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pinentry-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "082144878ed22de6a17c532c6712aab47b6b6d5187e5aa40ca4c8a59ccb76d9a"`
[INFO] running `"docker" "rm" "-f" "082144878ed22de6a17c532c6712aab47b6b6d5187e5aa40ca4c8a59ccb76d9a"`
[INFO] [stdout] 082144878ed22de6a17c532c6712aab47b6b6d5187e5aa40ca4c8a59ccb76d9a