[INFO] cloning repository https://github.com/MaximShildyakov/FileSearcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaximShildyakov/FileSearcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaximShildyakov%2FFileSearcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaximShildyakov%2FFileSearcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c007afda34b0c6e12b44bd190a710f98a3e35d4d
[INFO] linting MaximShildyakov/FileSearcher against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaximShildyakov%2FFileSearcher" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MaximShildyakov/FileSearcher
[INFO] finished tweaking git repo https://github.com/MaximShildyakov/FileSearcher
[INFO] tweaked toml for git repo https://github.com/MaximShildyakov/FileSearcher written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MaximShildyakov/FileSearcher on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MaximShildyakov/FileSearcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b9f7cb1bcb1e163d6d5d6978bb096ab68d48e57121626b986752b5c466df9d0
[INFO] running `Command { std: "docker" "start" "-a" "8b9f7cb1bcb1e163d6d5d6978bb096ab68d48e57121626b986752b5c466df9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b9f7cb1bcb1e163d6d5d6978bb096ab68d48e57121626b986752b5c466df9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9f7cb1bcb1e163d6d5d6978bb096ab68d48e57121626b986752b5c466df9d0", kill_on_drop: false }`
[INFO] [stdout] 8b9f7cb1bcb1e163d6d5d6978bb096ab68d48e57121626b986752b5c466df9d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f052519d89f303cf37eb084762a235235a61aca6cf6a60efab386c024d31186
[INFO] running `Command { std: "docker" "start" "-a" "5f052519d89f303cf37eb084762a235235a61aca6cf6a60efab386c024d31186", kill_on_drop: false }`
[INFO] [stderr]     Checking FileSearcher2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 74 -                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 74 +                if !(!is_no_extensions && !extensions.contains(&file_extension)){
[INFO] [stdout]    |
[INFO] [stdout] 74 -                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 74 +                if is_no_extensions || extensions.contains(&file_extension){
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `if let` since only the `Ok` variant of the iterator element is used
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     for entry in files{
[INFO] [stdout] 54 | |        if let Ok(entry) = entry{
[INFO] [stdout] 55 | |            let path = entry.path();
[INFO] [stdout] 56 | |            let file_name = convert_os_str(path.file_stem());
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout] help: try `.flatten()` and remove the `if let` statement in the for loop
[INFO] [stdout]   --> src/main.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | /        if let Ok(entry) = entry{
[INFO] [stdout] 55 | |            let path = entry.path();
[INFO] [stdout] 56 | |            let file_name = convert_os_str(path.file_stem());
[INFO] [stdout] 57 | |            let file_extension = convert_os_str(path.extension());
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | |        }
[INFO] [stdout]    | |________^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten
[INFO] [stdout]    = note: `#[warn(clippy::manual_flatten)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 53 ~     for entry in files.flatten(){
[INFO] [stdout] 54 +         let path = entry.path();
[INFO] [stdout] 55 +         let file_name = convert_os_str(path.file_stem());
[INFO] [stdout] 56 +         let file_extension = convert_os_str(path.extension());
[INFO] [stdout] 57 + 
[INFO] [stdout] 58 +         if path.is_dir(){
[INFO] [stdout] 59 +             if is_no_extensions && file_name.contains(filename){
[INFO] [stdout] 60 +                  file_found(&path, now, results_count)
[INFO] [stdout] 61 +             }
[INFO] [stdout] 62 + 
[INFO] [stdout] 63 +             search_files(
[INFO] [stdout] 64 +                 path.to_str().unwrap_or_default(),
[INFO] [stdout] 65 +                 filename,
[INFO] [stdout] 66 +                 extensions,
[INFO] [stdout] 67 +                 now,
[INFO] [stdout] 68 +                 results_count
[INFO] [stdout] 69 +             );
[INFO] [stdout] 70 +         } else if is_empty_filename && extensions.contains(&file_extension){
[INFO] [stdout] 71 +             file_found(&path, now, results_count);
[INFO] [stdout] 72 +         } else if path.is_file() && file_name.contains(filename){
[INFO] [stdout] 73 +             if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 74 +                 file_found(&path, now, results_count);
[INFO] [stdout] 75 +             }
[INFO] [stdout] 76 +         }
[INFO] [stdout] 77 +     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]   --> src/main.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |              } else if path.is_file() && file_name.contains(filename){
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 74 | |                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 75 | |                    file_found(&path, now, results_count);
[INFO] [stdout] 76 | |                }
[INFO] [stdout] 77 | |            }
[INFO] [stdout]    | |____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 73 ~            } else if path.is_file() && file_name.contains(filename)
[INFO] [stdout] 74 ~                && ((!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions){
[INFO] [stdout] 75 |                    file_found(&path, now, results_count);
[INFO] [stdout] 76 ~                }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]    --> src/main.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             print!(" - {} MB\n", metadata.len() as f64 / FILE_SIZE_BASE)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout]     = note: `#[warn(clippy::print_with_newline)]` on by default
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]     |
[INFO] [stdout] 107 -             print!(" - {} MB\n", metadata.len() as f64 / FILE_SIZE_BASE)
[INFO] [stdout] 107 +             println!(" - {} MB", metadata.len() as f64 / FILE_SIZE_BASE)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 74 -                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 74 +                if !(!is_no_extensions && !extensions.contains(&file_extension)){
[INFO] [stdout]    |
[INFO] [stdout] 74 -                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 74 +                if is_no_extensions || extensions.contains(&file_extension){
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `if let` since only the `Ok` variant of the iterator element is used
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | /     for entry in files{
[INFO] [stdout] 54 | |        if let Ok(entry) = entry{
[INFO] [stdout] 55 | |            let path = entry.path();
[INFO] [stdout] 56 | |            let file_name = convert_os_str(path.file_stem());
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout] help: try `.flatten()` and remove the `if let` statement in the for loop
[INFO] [stdout]   --> src/main.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | /        if let Ok(entry) = entry{
[INFO] [stdout] 55 | |            let path = entry.path();
[INFO] [stdout] 56 | |            let file_name = convert_os_str(path.file_stem());
[INFO] [stdout] 57 | |            let file_extension = convert_os_str(path.extension());
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | |        }
[INFO] [stdout]    | |________^
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_flatten
[INFO] [stdout]    = note: `#[warn(clippy::manual_flatten)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 53 ~     for entry in files.flatten(){
[INFO] [stdout] 54 +         let path = entry.path();
[INFO] [stdout] 55 +         let file_name = convert_os_str(path.file_stem());
[INFO] [stdout] 56 +         let file_extension = convert_os_str(path.extension());
[INFO] [stdout] 57 + 
[INFO] [stdout] 58 +         if path.is_dir(){
[INFO] [stdout] 59 +             if is_no_extensions && file_name.contains(filename){
[INFO] [stdout] 60 +                  file_found(&path, now, results_count)
[INFO] [stdout] 61 +             }
[INFO] [stdout] 62 + 
[INFO] [stdout] 63 +             search_files(
[INFO] [stdout] 64 +                 path.to_str().unwrap_or_default(),
[INFO] [stdout] 65 +                 filename,
[INFO] [stdout] 66 +                 extensions,
[INFO] [stdout] 67 +                 now,
[INFO] [stdout] 68 +                 results_count
[INFO] [stdout] 69 +             );
[INFO] [stdout] 70 +         } else if is_empty_filename && extensions.contains(&file_extension){
[INFO] [stdout] 71 +             file_found(&path, now, results_count);
[INFO] [stdout] 72 +         } else if path.is_file() && file_name.contains(filename){
[INFO] [stdout] 73 +             if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 74 +                 file_found(&path, now, results_count);
[INFO] [stdout] 75 +             }
[INFO] [stdout] 76 +         }
[INFO] [stdout] 77 +     }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]   --> src/main.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |              } else if path.is_file() && file_name.contains(filename){
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 74 | |                if (!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions{
[INFO] [stdout] 75 | |                    file_found(&path, now, results_count);
[INFO] [stdout] 76 | |                }
[INFO] [stdout] 77 | |            }
[INFO] [stdout]    | |____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]    = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]    |
[INFO] [stdout] 73 ~            } else if path.is_file() && file_name.contains(filename)
[INFO] [stdout] 74 ~                && ((!is_no_extensions && extensions.contains(&file_extension)) || is_no_extensions){
[INFO] [stdout] 75 |                    file_found(&path, now, results_count);
[INFO] [stdout] 76 ~                }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `print!()` with a format string that ends in a single newline
[INFO] [stdout]    --> src/main.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             print!(" - {} MB\n", metadata.len() as f64 / FILE_SIZE_BASE)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#print_with_newline
[INFO] [stdout]     = note: `#[warn(clippy::print_with_newline)]` on by default
[INFO] [stdout] help: use `println!` instead
[INFO] [stdout]     |
[INFO] [stdout] 107 -             print!(" - {} MB\n", metadata.len() as f64 / FILE_SIZE_BASE)
[INFO] [stdout] 107 +             println!(" - {} MB", metadata.len() as f64 / FILE_SIZE_BASE)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "5f052519d89f303cf37eb084762a235235a61aca6cf6a60efab386c024d31186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f052519d89f303cf37eb084762a235235a61aca6cf6a60efab386c024d31186", kill_on_drop: false }`
[INFO] [stdout] 5f052519d89f303cf37eb084762a235235a61aca6cf6a60efab386c024d31186