[INFO] updating cached repository arader/podog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/arader/podog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/arader/podog" "work/ex/clippy-test-run/sources/stable/gh/arader/podog"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/arader/podog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arader/podog" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arader/podog"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arader/podog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 718f0768ddf7f600154c3a4ffeeb471426461e46
[INFO] sha for GitHub repo arader/podog: 718f0768ddf7f600154c3a4ffeeb471426461e46
[INFO] validating manifest of arader/podog 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 arader/podog 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 arader/podog
[INFO] finished frobbing arader/podog
[INFO] frobbed toml for arader/podog written to work/ex/clippy-test-run/sources/stable/gh/arader/podog/Cargo.toml
[INFO] started frobbing arader/podog
[INFO] finished frobbing arader/podog
[INFO] frobbed toml for arader/podog written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/arader/podog/Cargo.toml
[INFO] crate arader/podog 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 arader/podog 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/gh/arader/podog:/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] 292508a2f00bc76c19cc8568fec2c6f64c598fb2f97dba8aae975b6543ef7a03
[INFO] running `"docker" "start" "-a" "292508a2f00bc76c19cc8568fec2c6f64c598fb2f97dba8aae975b6543ef7a03"`
[INFO] [stderr]    Compiling openssl-sys v0.9.12
[INFO] [stderr]    Compiling openssl v0.9.12
[INFO] [stderr]     Checking native-tls v0.1.2
[INFO] [stderr]     Checking hyper-native-tls v0.2.2
[INFO] [stderr]     Checking podog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:180:19
[INFO] [stderr]     |
[INFO] [stderr] 180 |         Err(_) => return Err(String::from("must be the number of seconds between retries")),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(String::from("must be the number of seconds between retries"))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:194:19
[INFO] [stderr]     |
[INFO] [stderr] 194 |         Err(_) => return Err(String::from("must be the number of seconds until retries are stopped")),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(String::from("must be the number of seconds until retries are stopped"))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 319 |     return Ok(());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:180:19
[INFO] [stderr]     |
[INFO] [stderr] 180 |         Err(_) => return Err(String::from("must be the number of seconds between retries")),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(String::from("must be the number of seconds between retries"))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:194:19
[INFO] [stderr]     |
[INFO] [stderr] 194 |         Err(_) => return Err(String::from("must be the number of seconds until retries are stopped")),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Err(String::from("must be the number of seconds until retries are stopped"))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 319 |     return Ok(());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `Ok(())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut cfg_path = env::home_dir().ok_or("no home directory")?;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:79:24
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut cfg_path = env::home_dir().ok_or("no home directory")?;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (11/7)
[INFO] [stderr]    --> src/main.rs:89:1
[INFO] [stderr]     |
[INFO] [stderr] 89  | / fn push_msg(
[INFO] [stderr] 90  | |     cfg: &Config,
[INFO] [stderr] 91  | |     html: bool,
[INFO] [stderr] 92  | |     title: &str,
[INFO] [stderr] ...   |
[INFO] [stderr] 150 | |     }
[INFO] [stderr] 151 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:309:25
[INFO] [stderr]     |
[INFO] [stderr] 309 |                         failures = failures + 1;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `failures += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (11/7)
[INFO] [stderr]    --> src/main.rs:89:1
[INFO] [stderr]     |
[INFO] [stderr] 89  | / fn push_msg(
[INFO] [stderr] 90  | |     cfg: &Config,
[INFO] [stderr] 91  | |     html: bool,
[INFO] [stderr] 92  | |     title: &str,
[INFO] [stderr] ...   |
[INFO] [stderr] 150 | |     }
[INFO] [stderr] 151 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: manual implementation of an assign operation
[INFO] [stderr]    --> src/main.rs:309:25
[INFO] [stderr]     |
[INFO] [stderr] 309 |                         failures = failures + 1;
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `failures += 1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::assign_op_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assign_op_pattern
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.26s
[INFO] running `"docker" "inspect" "292508a2f00bc76c19cc8568fec2c6f64c598fb2f97dba8aae975b6543ef7a03"`
[INFO] running `"docker" "rm" "-f" "292508a2f00bc76c19cc8568fec2c6f64c598fb2f97dba8aae975b6543ef7a03"`
[INFO] [stdout] 292508a2f00bc76c19cc8568fec2c6f64c598fb2f97dba8aae975b6543ef7a03