[INFO] cloning repository https://github.com/fkaaa568/-Arthimetic-Operators [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkaaa568/-Arthimetic-Operators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaaa568%2F-Arthimetic-Operators", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaaa568%2F-Arthimetic-Operators'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 163dc6fdb3a091e22e5013a841465ec961f4360d [INFO] testing fkaaa568/-Arthimetic-Operators against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkaaa568%2F-Arthimetic-Operators" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fkaaa568/-Arthimetic-Operators on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fkaaa568/-Arthimetic-Operators [INFO] finished tweaking git repo https://github.com/fkaaa568/-Arthimetic-Operators [INFO] tweaked toml for git repo https://github.com/fkaaa568/-Arthimetic-Operators written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/fkaaa568/-Arthimetic-Operators already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9366ed92de561026896bf9568b666741b7e249f8c4f84b457b34c9f8bb86478d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9366ed92de561026896bf9568b666741b7e249f8c4f84b457b34c9f8bb86478d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9366ed92de561026896bf9568b666741b7e249f8c4f84b457b34c9f8bb86478d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9366ed92de561026896bf9568b666741b7e249f8c4f84b457b34c9f8bb86478d", kill_on_drop: false }` [INFO] [stdout] 9366ed92de561026896bf9568b666741b7e249f8c4f84b457b34c9f8bb86478d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b92d41c31307deb5f2209140bea271a65bc4f258571cf0f2a34f384f416d6bd8 [INFO] running `Command { std: "docker" "start" "-a" "b92d41c31307deb5f2209140bea271a65bc4f258571cf0f2a34f384f416d6bd8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling functions v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | let mut Num1 = String::new(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let Num1:i32 = Num1.trim().parse().unwrap(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | let mut Num2 = String::new(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | let Num2:i32 = Num2.trim().parse().unwrap(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | fn addition_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | fn addition_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | fn subtraction_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:29:35 [INFO] [stdout] | [INFO] [stdout] 29 | fn subtraction_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | fn multiplication_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | fn multiplication_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | fn division_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:43:32 [INFO] [stdout] | [INFO] [stdout] 43 | fn division_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "b92d41c31307deb5f2209140bea271a65bc4f258571cf0f2a34f384f416d6bd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92d41c31307deb5f2209140bea271a65bc4f258571cf0f2a34f384f416d6bd8", kill_on_drop: false }` [INFO] [stdout] b92d41c31307deb5f2209140bea271a65bc4f258571cf0f2a34f384f416d6bd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97be1c825987a1056a1e300af6cf604ca2dbd8fa0a17076b45d1f5a5cbfc9246 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "97be1c825987a1056a1e300af6cf604ca2dbd8fa0a17076b45d1f5a5cbfc9246", kill_on_drop: false }` [INFO] [stderr] Compiling functions v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let mut sum:i32; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | let mut Num1 = String::new(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:5:6 [INFO] [stdout] | [INFO] [stdout] 5 | let Num1:i32 = Num1.trim().parse().unwrap(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | let mut Num2 = String::new(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | let Num2:i32 = Num2.trim().parse().unwrap(); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | fn addition_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:22:32 [INFO] [stdout] | [INFO] [stdout] 22 | fn addition_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | fn subtraction_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:29:35 [INFO] [stdout] | [INFO] [stdout] 29 | fn subtraction_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | fn multiplication_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | fn multiplication_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num1` should have a snake case name [INFO] [stdout] --> src/main.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | fn division_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Num2` should have a snake case name [INFO] [stdout] --> src/main.rs:43:32 [INFO] [stdout] | [INFO] [stdout] 43 | fn division_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "97be1c825987a1056a1e300af6cf604ca2dbd8fa0a17076b45d1f5a5cbfc9246", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97be1c825987a1056a1e300af6cf604ca2dbd8fa0a17076b45d1f5a5cbfc9246", kill_on_drop: false }` [INFO] [stdout] 97be1c825987a1056a1e300af6cf604ca2dbd8fa0a17076b45d1f5a5cbfc9246 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8969359528d7e71797e6f9937c7e80610e1eaff1c1ce764efb2d299555b30d39 [INFO] running `Command { std: "docker" "start" "-a" "8969359528d7e71797e6f9937c7e80610e1eaff1c1ce764efb2d299555b30d39", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 23 | let mut sum:i32; [INFO] [stdout] [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut sum:i32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut sum:i32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let mut sum:i32; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable `Num1` should have a snake case name [INFO] [stderr] --> src/main.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | let mut Num1 = String::new(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Num1` should have a snake case name [INFO] [stderr] --> src/main.rs:5:6 [INFO] [stderr] | [INFO] [stderr] 5 | let Num1:i32 = Num1.trim().parse().unwrap(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stderr] [INFO] [stderr] warning: variable `Num2` should have a snake case name [INFO] [stderr] --> src/main.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | let mut Num2 = String::new(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stderr] [INFO] [stderr] warning: variable `Num2` should have a snake case name [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | let Num2:i32 = Num2.trim().parse().unwrap(); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stderr] [INFO] [stderr] warning: variable `Num1` should have a snake case name [INFO] [stderr] --> src/main.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | fn addition_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stderr] [INFO] [stderr] warning: variable `Num2` should have a snake case name [INFO] [stderr] --> src/main.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn addition_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stderr] [INFO] [stderr] warning: variable `Num1` should have a snake case name [INFO] [stderr] --> src/main.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | fn subtraction_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stderr] [INFO] [stderr] warning: variable `Num2` should have a snake case name [INFO] [stderr] --> src/main.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | fn subtraction_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stderr] [INFO] [stderr] warning: variable `Num1` should have a snake case name [INFO] [stderr] --> src/main.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 35 | fn multiplication_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stderr] [INFO] [stderr] warning: variable `Num2` should have a snake case name [INFO] [stderr] --> src/main.rs:35:38 [INFO] [stderr] | [INFO] [stderr] 35 | fn multiplication_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stderr] [INFO] [stderr] warning: variable `Num1` should have a snake case name [INFO] [stderr] --> src/main.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | fn division_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num1` [INFO] [stderr] [INFO] [stderr] warning: variable `Num2` should have a snake case name [INFO] [stderr] --> src/main.rs:43:32 [INFO] [stderr] | [INFO] [stderr] 43 | fn division_of_number(Num1:i32,Num2:i32)->i32{ [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `num2` [INFO] [stderr] [INFO] [stderr] warning: `functions` (bin "functions" test) generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/functions-aa3af3b92a94d5b0) [INFO] running `Command { std: "docker" "inspect" "8969359528d7e71797e6f9937c7e80610e1eaff1c1ce764efb2d299555b30d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8969359528d7e71797e6f9937c7e80610e1eaff1c1ce764efb2d299555b30d39", kill_on_drop: false }` [INFO] [stdout] 8969359528d7e71797e6f9937c7e80610e1eaff1c1ce764efb2d299555b30d39