[INFO] updating cached repository jmacmoe/lisp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jmacmoe/lisp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jmacmoe/lisp" "work/ex/clippy-test-run/sources/stable/gh/jmacmoe/lisp"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/jmacmoe/lisp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jmacmoe/lisp" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jmacmoe/lisp"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jmacmoe/lisp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b793484be1dccc17d4e0826a75888c9224993310
[INFO] sha for GitHub repo jmacmoe/lisp: b793484be1dccc17d4e0826a75888c9224993310
[INFO] validating manifest of jmacmoe/lisp 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 jmacmoe/lisp 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 jmacmoe/lisp
[INFO] finished frobbing jmacmoe/lisp
[INFO] frobbed toml for jmacmoe/lisp written to work/ex/clippy-test-run/sources/stable/gh/jmacmoe/lisp/Cargo.toml
[INFO] started frobbing jmacmoe/lisp
[INFO] finished frobbing jmacmoe/lisp
[INFO] frobbed toml for jmacmoe/lisp written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jmacmoe/lisp/Cargo.toml
[INFO] crate jmacmoe/lisp has a lockfile. skipping
[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 jmacmoe/lisp against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/jmacmoe/lisp:/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] 855e482dc4fc8cf3bf5dbba52c4a238a03c099736456083d962cee1e91aef329
[INFO] running `"docker" "start" "-a" "855e482dc4fc8cf3bf5dbba52c4a238a03c099736456083d962cee1e91aef329"`
[INFO] [stderr]     Checking lisp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/parser.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn parse_expression(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    |                     ^^^^^ help: consider using `_input` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/parser.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn parse_number(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    |                 ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_expression`
[INFO] [stderr]   --> src/parser.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn parse_expression(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_number`
[INFO] [stderr]   --> src/parser.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn parse_number(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/parser.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn parse_expression(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    |                     ^^^^^ help: consider using `_input` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/parser.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn parse_number(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    |                 ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_expression`
[INFO] [stderr]   --> src/parser.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn parse_expression(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_number`
[INFO] [stderr]   --> src/parser.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn parse_number(input: &str) -> Option<ASTNode> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "855e482dc4fc8cf3bf5dbba52c4a238a03c099736456083d962cee1e91aef329"`
[INFO] running `"docker" "rm" "-f" "855e482dc4fc8cf3bf5dbba52c4a238a03c099736456083d962cee1e91aef329"`
[INFO] [stdout] 855e482dc4fc8cf3bf5dbba52c4a238a03c099736456083d962cee1e91aef329