[INFO] updating cached repository FriedPandaFries/sizeme
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FriedPandaFries/sizeme
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FriedPandaFries/sizeme" "work/ex/clippy-test-run/sources/stable/gh/FriedPandaFries/sizeme"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/FriedPandaFries/sizeme'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FriedPandaFries/sizeme" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/FriedPandaFries/sizeme"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/FriedPandaFries/sizeme'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd82487728606fd962f9413a58cf129173c0ff2b
[INFO] sha for GitHub repo FriedPandaFries/sizeme: fd82487728606fd962f9413a58cf129173c0ff2b
[INFO] validating manifest of FriedPandaFries/sizeme 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 FriedPandaFries/sizeme 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 FriedPandaFries/sizeme
[INFO] finished frobbing FriedPandaFries/sizeme
[INFO] frobbed toml for FriedPandaFries/sizeme written to work/ex/clippy-test-run/sources/stable/gh/FriedPandaFries/sizeme/Cargo.toml
[INFO] started frobbing FriedPandaFries/sizeme
[INFO] finished frobbing FriedPandaFries/sizeme
[INFO] frobbed toml for FriedPandaFries/sizeme written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/FriedPandaFries/sizeme/Cargo.toml
[INFO] crate FriedPandaFries/sizeme 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 FriedPandaFries/sizeme against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/FriedPandaFries/sizeme:/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] 4a4ee8ac992c364655bdc75c6f846b84e3afce13f5d6154f9585f2e1fd6c6d4a
[INFO] running `"docker" "start" "-a" "4a4ee8ac992c364655bdc75c6f846b84e3afce13f5d6154f9585f2e1fd6c6d4a"`
[INFO] [stderr]     Checking sizeme v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/main.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     return out;
[INFO] [stderr]    |     ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |         10000 ... 100000 => {
[INFO] [stderr]    |                   ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         100000 ... 1000000 => {
[INFO] [stderr]    |         ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |         100000 ... 1000000 => {
[INFO] [stderr]    |                    ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         100000 ... 10000000 => {
[INFO] [stderr]    |         ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |         100000 ... 10000000 => {
[INFO] [stderr]    |                    ^^^^^^^^ help: consider: `10_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         10000000 ... 100000000 => {
[INFO] [stderr]    |         ^^^^^^^^ help: consider: `10_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |         10000000 ... 100000000 => {
[INFO] [stderr]    |                      ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         100000000 ... 1000000000 => {
[INFO] [stderr]    |         ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |         100000000 ... 1000000000 => {
[INFO] [stderr]    |                       ^^^^^^^^^^ help: consider: `1_000_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/main.rs:62:42
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn strip(path: &str, orig_size: f64) -> () {
[INFO] [stderr]    |                                          ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/main.rs:97:55
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn striupx(path: &str, orig_size: f64, opt: &str) -> () {
[INFO] [stderr]    |                                                       ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/main.rs:140:50
[INFO] [stderr]     |
[INFO] [stderr] 140 | pub fn upx(path: &str,orig_size: f64, opt: &str) -> () {
[INFO] [stderr]     |                                                  ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |             return true
[INFO] [stderr]     |             ^^^^^^^^^^^ help: remove `return` as shown: `true`
[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:209:13
[INFO] [stderr]     |
[INFO] [stderr] 209 |             return false
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         return false
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |             return true
[INFO] [stderr]     |             ^^^^^^^^^^^ help: remove `return` as shown: `true`
[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:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             return false
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         return false
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |         return path
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `path`
[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:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |         return new_path
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `new_path`
[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:293:74
[INFO] [stderr]     |
[INFO] [stderr] 293 |         &"1" | &"2" | &"3" | &"4" | &"5" | &"6" | &"7" | &"8" | &"9"  => return true,
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^ help: remove `return` as shown: `true`
[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:294:14
[INFO] [stderr]     |
[INFO] [stderr] 294 |         _ => return false,
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:28:25
[INFO] [stderr]    |
[INFO] [stderr] 28 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:44:25
[INFO] [stderr]    |
[INFO] [stderr] 44 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:48:25
[INFO] [stderr]    |
[INFO] [stderr] 48 |                         return out;
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     return out;
[INFO] [stderr]    |     ^^^^^^^^^^^ help: remove `return` as shown: `out`
[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: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |         10000 ... 100000 => {
[INFO] [stderr]    |                   ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         100000 ... 1000000 => {
[INFO] [stderr]    |         ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:34:20
[INFO] [stderr]    |
[INFO] [stderr] 34 |         100000 ... 1000000 => {
[INFO] [stderr]    |                    ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         100000 ... 10000000 => {
[INFO] [stderr]    |         ^^^^^^ help: consider: `100_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:38:20
[INFO] [stderr]    |
[INFO] [stderr] 38 |         100000 ... 10000000 => {
[INFO] [stderr]    |                    ^^^^^^^^ help: consider: `10_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         10000000 ... 100000000 => {
[INFO] [stderr]    |         ^^^^^^^^ help: consider: `10_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |         10000000 ... 100000000 => {
[INFO] [stderr]    |                      ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         100000000 ... 1000000000 => {
[INFO] [stderr]    |         ^^^^^^^^^ help: consider: `100_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |         100000000 ... 1000000000 => {
[INFO] [stderr]    |                       ^^^^^^^^^^ help: consider: `1_000_000_000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/main.rs:62:42
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub fn strip(path: &str, orig_size: f64) -> () {
[INFO] [stderr]    |                                          ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]   --> src/main.rs:97:55
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn striupx(path: &str, orig_size: f64, opt: &str) -> () {
[INFO] [stderr]    |                                                       ^^^^^ help: remove the `-> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/main.rs:140:50
[INFO] [stderr]     |
[INFO] [stderr] 140 | pub fn upx(path: &str,orig_size: f64, opt: &str) -> () {
[INFO] [stderr]     |                                                  ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |             return true
[INFO] [stderr]     |             ^^^^^^^^^^^ help: remove `return` as shown: `true`
[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:209:13
[INFO] [stderr]     |
[INFO] [stderr] 209 |             return false
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         return false
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |             return true
[INFO] [stderr]     |             ^^^^^^^^^^^ help: remove `return` as shown: `true`
[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:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |             return false
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         return false
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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:234:9
[INFO] [stderr]     |
[INFO] [stderr] 234 |         return path
[INFO] [stderr]     |         ^^^^^^^^^^^ help: remove `return` as shown: `path`
[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:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |         return new_path
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: remove `return` as shown: `new_path`
[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:293:74
[INFO] [stderr]     |
[INFO] [stderr] 293 |         &"1" | &"2" | &"3" | &"4" | &"5" | &"6" | &"7" | &"8" | &"9"  => return true,
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^ help: remove `return` as shown: `true`
[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:294:14
[INFO] [stderr]     |
[INFO] [stderr] 294 |         _ => return false,
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove `return` as shown: `false`
[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: some ranges overlap
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         10 ... 100 => {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_overlapping_arm)] on by default
[INFO] [stderr] note: overlaps with this
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         100 ... 1000 => {
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/main.rs:83:35
[INFO] [stderr]    |
[INFO] [stderr] 83 |             let strip_diff_perc = (&strip_size / &orig_size) * 100 as f64;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 83 |             let strip_diff_perc = (strip_size / orig_size) * 100 as f64;
[INFO] [stderr]    |                                    ^^^^^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:83:64
[INFO] [stderr]    |
[INFO] [stderr] 83 |             let strip_diff_perc = (&strip_size / &orig_size) * 100 as f64;
[INFO] [stderr]    |                                                                ^^^^^^^^^^ help: try: `f64::from(100)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/main.rs:126:37
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let striupx_diff_perc = (&striupx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let striupx_diff_perc = (striupx_size / orig_size) * 100 as f64;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:126:68
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let striupx_diff_perc = (&striupx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                                                    ^^^^^^^^^^ help: try: `f64::from(100)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/main.rs:162:33
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let upx_diff_perc = (&upx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let upx_diff_perc = (upx_size / orig_size) * 100 as f64;
[INFO] [stderr]     |                                  ^^^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:162:60
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let upx_diff_perc = (&upx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                                            ^^^^^^^^^^ help: try: `f64::from(100)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/main.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 | /         if strip.is_executable() {
[INFO] [stderr] 207 | |             return true
[INFO] [stderr] 208 | |         } else {
[INFO] [stderr] 209 | |             return false
[INFO] [stderr] 210 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `return strip.is_executable()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/main.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 | /         if strip.is_executable() {
[INFO] [stderr] 221 | |             return true
[INFO] [stderr] 222 | |         } else {
[INFO] [stderr] 223 | |             return false
[INFO] [stderr] 224 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `return strip.is_executable()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:231:24
[INFO] [stderr]     |
[INFO] [stderr] 231 |     if str.starts_with("/") {
[INFO] [stderr]     |                        ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:247:8
[INFO] [stderr]     |
[INFO] [stderr] 247 |     if can_strip() == true && can_upx() == true {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_strip()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:247:31
[INFO] [stderr]     |
[INFO] [stderr] 247 |     if can_strip() == true && can_upx() == true {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_upx()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:248:49
[INFO] [stderr]     |
[INFO] [stderr] 248 |         let orig_string = format_num(orig_size/ 1024 as f64);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: try: `f64::from(1024)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/main.rs:256:22
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max(striupx_thread.join().unwrap(), upx_thread.join().unwrap())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max((), upx_thread.join().unwrap())
[INFO] [stderr]     |                      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/main.rs:256:54
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max(striupx_thread.join().unwrap(), upx_thread.join().unwrap())
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max(striupx_thread.join().unwrap(), ())
[INFO] [stderr]     |                                                      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:260:15
[INFO] [stderr]     |
[INFO] [stderr] 260 |     } else if can_strip() == true && can_upx() == false {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_strip()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:260:38
[INFO] [stderr]     |
[INFO] [stderr] 260 |     } else if can_strip() == true && can_upx() == false {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!can_upx()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:261:49
[INFO] [stderr]     |
[INFO] [stderr] 261 |         let orig_string = format_num(orig_size/ 1024 as f64);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: try: `f64::from(1024)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:267:15
[INFO] [stderr]     |
[INFO] [stderr] 267 |     } else if can_strip() == false && can_upx() == true {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!can_strip()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:267:39
[INFO] [stderr]     |
[INFO] [stderr] 267 |     } else if can_strip() == false && can_upx() == true {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_upx()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:268:49
[INFO] [stderr]     |
[INFO] [stderr] 268 |         let orig_string = format_num(orig_size/ 1024 as f64);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: try: `f64::from(1024)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/main.rs:292:5
[INFO] [stderr]     |
[INFO] [stderr] 292 | /     match &upx {
[INFO] [stderr] 293 | |         &"1" | &"2" | &"3" | &"4" | &"5" | &"6" | &"7" | &"8" | &"9"  => return true,
[INFO] [stderr] 294 | |         _ => return false,
[INFO] [stderr] 295 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 292 |     match upx {
[INFO] [stderr] 293 |         "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"  => return true,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/main.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 | /             match &args[1].trim() {
[INFO] [stderr] 304 | |                 &"-h" | &"-?" | &"help" => help(),
[INFO] [stderr] 305 | |                 &"-v" | &"--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr] 306 | |                 _ => {
[INFO] [stderr] ...   |
[INFO] [stderr] 320 | |                 },
[INFO] [stderr] 321 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 303 |             match args[1].trim() {
[INFO] [stderr] 304 |                 "-h" | "-?" | "help" => help(),
[INFO] [stderr] 305 |                 "-v" | "--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/main.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 | /         match &args[1].trim() {
[INFO] [stderr] 325 | |             &"-h" | &"-?" | &"help" => help(),
[INFO] [stderr] 326 | |             &"-v" | &"--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr] 327 | |             &"-c" | &"--compress" => {
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |                 },
[INFO] [stderr] 348 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 324 |         match args[1].trim() {
[INFO] [stderr] 325 |             "-h" | "-?" | "help" => help(),
[INFO] [stderr] 326 |             "-v" | "--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr] 327 |             "-c" | "--compress" => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:328:20
[INFO] [stderr]     |
[INFO] [stderr] 328 |                 if check_upx(&args[2]) == true {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `check_upx(&args[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: some ranges overlap
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         10 ... 100 => {
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_overlapping_arm)] on by default
[INFO] [stderr] note: overlaps with this
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         100 ... 1000 => {
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]   --> src/main.rs:83:35
[INFO] [stderr]    |
[INFO] [stderr] 83 |             let strip_diff_perc = (&strip_size / &orig_size) * 100 as f64;
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]    |
[INFO] [stderr] 83 |             let strip_diff_perc = (strip_size / orig_size) * 100 as f64;
[INFO] [stderr]    |                                    ^^^^^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:83:64
[INFO] [stderr]    |
[INFO] [stderr] 83 |             let strip_diff_perc = (&strip_size / &orig_size) * 100 as f64;
[INFO] [stderr]    |                                                                ^^^^^^^^^^ help: try: `f64::from(100)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/main.rs:126:37
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let striupx_diff_perc = (&striupx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let striupx_diff_perc = (striupx_size / orig_size) * 100 as f64;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:126:68
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let striupx_diff_perc = (&striupx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                                                    ^^^^^^^^^^ help: try: `f64::from(100)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/main.rs:162:33
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let upx_diff_perc = (&upx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let upx_diff_perc = (upx_size / orig_size) * 100 as f64;
[INFO] [stderr]     |                                  ^^^^^^^^   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:162:60
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let upx_diff_perc = (&upx_size / &orig_size) * 100 as f64;
[INFO] [stderr]     |                                                            ^^^^^^^^^^ help: try: `f64::from(100)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/main.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 | /         if strip.is_executable() {
[INFO] [stderr] 207 | |             return true
[INFO] [stderr] 208 | |         } else {
[INFO] [stderr] 209 | |             return false
[INFO] [stderr] 210 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `return strip.is_executable()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]    --> src/main.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 | /         if strip.is_executable() {
[INFO] [stderr] 221 | |             return true
[INFO] [stderr] 222 | |         } else {
[INFO] [stderr] 223 | |             return false
[INFO] [stderr] 224 | |         }
[INFO] [stderr]     | |_________^ help: you can reduce it to: `return strip.is_executable()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:231:24
[INFO] [stderr]     |
[INFO] [stderr] 231 |     if str.starts_with("/") {
[INFO] [stderr]     |                        ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:247:8
[INFO] [stderr]     |
[INFO] [stderr] 247 |     if can_strip() == true && can_upx() == true {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_strip()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:247:31
[INFO] [stderr]     |
[INFO] [stderr] 247 |     if can_strip() == true && can_upx() == true {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_upx()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:248:49
[INFO] [stderr]     |
[INFO] [stderr] 248 |         let orig_string = format_num(orig_size/ 1024 as f64);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: try: `f64::from(1024)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/main.rs:256:22
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max(striupx_thread.join().unwrap(), upx_thread.join().unwrap())
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max((), upx_thread.join().unwrap())
[INFO] [stderr]     |                      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]    --> src/main.rs:256:54
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max(striupx_thread.join().unwrap(), upx_thread.join().unwrap())
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr] help: if you intended to pass a unit value, use a unit literal instead
[INFO] [stderr]     |
[INFO] [stderr] 256 |             cmp::max(striupx_thread.join().unwrap(), ())
[INFO] [stderr]     |                                                      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:260:15
[INFO] [stderr]     |
[INFO] [stderr] 260 |     } else if can_strip() == true && can_upx() == false {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_strip()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:260:38
[INFO] [stderr]     |
[INFO] [stderr] 260 |     } else if can_strip() == true && can_upx() == false {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!can_upx()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:261:49
[INFO] [stderr]     |
[INFO] [stderr] 261 |         let orig_string = format_num(orig_size/ 1024 as f64);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: try: `f64::from(1024)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/main.rs:267:15
[INFO] [stderr]     |
[INFO] [stderr] 267 |     } else if can_strip() == false && can_upx() == true {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!can_strip()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:267:39
[INFO] [stderr]     |
[INFO] [stderr] 267 |     } else if can_strip() == false && can_upx() == true {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `can_upx()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:268:49
[INFO] [stderr]     |
[INFO] [stderr] 268 |         let orig_string = format_num(orig_size/ 1024 as f64);
[INFO] [stderr]     |                                                 ^^^^^^^^^^^ help: try: `f64::from(1024)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/main.rs:292:5
[INFO] [stderr]     |
[INFO] [stderr] 292 | /     match &upx {
[INFO] [stderr] 293 | |         &"1" | &"2" | &"3" | &"4" | &"5" | &"6" | &"7" | &"8" | &"9"  => return true,
[INFO] [stderr] 294 | |         _ => return false,
[INFO] [stderr] 295 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_ref_pats)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 292 |     match upx {
[INFO] [stderr] 293 |         "1" | "2" | "3" | "4" | "5" | "6" | "7" | "8" | "9"  => return true,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/main.rs:303:13
[INFO] [stderr]     |
[INFO] [stderr] 303 | /             match &args[1].trim() {
[INFO] [stderr] 304 | |                 &"-h" | &"-?" | &"help" => help(),
[INFO] [stderr] 305 | |                 &"-v" | &"--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr] 306 | |                 _ => {
[INFO] [stderr] ...   |
[INFO] [stderr] 320 | |                 },
[INFO] [stderr] 321 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 303 |             match args[1].trim() {
[INFO] [stderr] 304 |                 "-h" | "-?" | "help" => help(),
[INFO] [stderr] 305 |                 "-v" | "--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: you don't need to add `&` to both the expression and the patterns
[INFO] [stderr]    --> src/main.rs:324:9
[INFO] [stderr]     |
[INFO] [stderr] 324 | /         match &args[1].trim() {
[INFO] [stderr] 325 | |             &"-h" | &"-?" | &"help" => help(),
[INFO] [stderr] 326 | |             &"-v" | &"--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr] 327 | |             &"-c" | &"--compress" => {
[INFO] [stderr] ...   |
[INFO] [stderr] 347 | |                 },
[INFO] [stderr] 348 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 324 |         match args[1].trim() {
[INFO] [stderr] 325 |             "-h" | "-?" | "help" => help(),
[INFO] [stderr] 326 |             "-v" | "--version" => println!("SizeMe Version: 0.3.0"),
[INFO] [stderr] 327 |             "-c" | "--compress" => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:328:20
[INFO] [stderr]     |
[INFO] [stderr] 328 |                 if check_upx(&args[2]) == true {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `check_upx(&args[2])`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "4a4ee8ac992c364655bdc75c6f846b84e3afce13f5d6154f9585f2e1fd6c6d4a"`
[INFO] running `"docker" "rm" "-f" "4a4ee8ac992c364655bdc75c6f846b84e3afce13f5d6154f9585f2e1fd6c6d4a"`
[INFO] [stdout] 4a4ee8ac992c364655bdc75c6f846b84e3afce13f5d6154f9585f2e1fd6c6d4a