[INFO] fetching crate RustPrimeNumberLibrary 0.1.1...
[INFO] checking RustPrimeNumberLibrary-0.1.1 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate RustPrimeNumberLibrary 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate RustPrimeNumberLibrary 0.1.1 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate RustPrimeNumberLibrary 0.1.1
[INFO] finished tweaking crates.io crate RustPrimeNumberLibrary 0.1.1
[INFO] tweaked toml for crates.io crate RustPrimeNumberLibrary 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate RustPrimeNumberLibrary 0.1.1 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" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 653ef576b17dd6e9b77519e9850a17d5a0c1ac33780efab97e6a2b7eb60a729f
[INFO] running `Command { std: "docker" "start" "-a" "653ef576b17dd6e9b77519e9850a17d5a0c1ac33780efab97e6a2b7eb60a729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653ef576b17dd6e9b77519e9850a17d5a0c1ac33780efab97e6a2b7eb60a729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653ef576b17dd6e9b77519e9850a17d5a0c1ac33780efab97e6a2b7eb60a729f", kill_on_drop: false }`
[INFO] [stdout] 653ef576b17dd6e9b77519e9850a17d5a0c1ac33780efab97e6a2b7eb60a729f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c897501993d1de1a48fc5e6295e46f0e0edaffc8f09b551e53ba1d79e82a600d
[INFO] running `Command { std: "docker" "start" "-a" "c897501993d1de1a48fc5e6295e46f0e0edaffc8f09b551e53ba1d79e82a600d", kill_on_drop: false }`
[INFO] [stderr]     Checking RustPrimeNumberLibrary v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     if(j< num){ // check j is less user input value
[INFO] [stdout]    |       ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     if(j< num){ // check j is less user input value
[INFO] [stdout] 12 +     if j< num { // check j is less user input value
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     if(j< num){ // check j is less user input value
[INFO] [stdout]    |       ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 -     if(j< num){ // check j is less user input value
[INFO] [stdout] 12 +     if j< num { // check j is less user input value
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/lib.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |        if(result==0){      //checks reminder is equal to zero
[INFO] [stdout]    |          ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -        if(result==0){      //checks reminder is equal to zero
[INFO] [stdout] 15 +        if result==0 {      //checks reminder is equal to zero
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/lib.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |        if(result==0){      //checks reminder is equal to zero
[INFO] [stdout]    |          ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -        if(result==0){      //checks reminder is equal to zero
[INFO] [stdout] 15 +        if result==0 {      //checks reminder is equal to zero
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RustPrimeNumberLibrary` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rust_prime_number_library`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Prime_Number_Checker` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod Prime_Number_Checker{
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prime_number_checker`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Prime_Number_Checker` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod Prime_Number_Checker{
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `prime_number_checker`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `IS_prime_OR_notPrime` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn IS_prime_OR_notPrime(num : u32){
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_prime_or_not_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `IS_prime_OR_notPrime` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn IS_prime_OR_notPrime(num : u32){
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `is_prime_or_not_prime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "c897501993d1de1a48fc5e6295e46f0e0edaffc8f09b551e53ba1d79e82a600d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c897501993d1de1a48fc5e6295e46f0e0edaffc8f09b551e53ba1d79e82a600d", kill_on_drop: false }`
[INFO] [stdout] c897501993d1de1a48fc5e6295e46f0e0edaffc8f09b551e53ba1d79e82a600d
