[INFO] cloning repository https://github.com/ngocphuphamm/LearnRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ngocphuphamm/LearnRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngocphuphamm%2FLearnRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngocphuphamm%2FLearnRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86825e13522e735992624abada8c2891fc2a0cf8 [INFO] testing ngocphuphamm/LearnRust against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngocphuphamm%2FLearnRust" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ngocphuphamm/LearnRust on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ngocphuphamm/LearnRust [INFO] finished tweaking git repo https://github.com/ngocphuphamm/LearnRust [INFO] tweaked toml for git repo https://github.com/ngocphuphamm/LearnRust written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ngocphuphamm/LearnRust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b88f5582bed1e4c9027f5284df4c5cbca91fb6d7e355aa4dfa63e562a51831b [INFO] running `Command { std: "docker" "start" "-a" "2b88f5582bed1e4c9027f5284df4c5cbca91fb6d7e355aa4dfa63e562a51831b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b88f5582bed1e4c9027f5284df4c5cbca91fb6d7e355aa4dfa63e562a51831b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b88f5582bed1e4c9027f5284df4c5cbca91fb6d7e355aa4dfa63e562a51831b", kill_on_drop: false }` [INFO] [stdout] 2b88f5582bed1e4c9027f5284df4c5cbca91fb6d7e355aa4dfa63e562a51831b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c38ed18833ac3c01375c2910f7b8365ee1e472c4e9d82c23db38334b7d392e8a [INFO] running `Command { std: "docker" "start" "-a" "c38ed18833ac3c01375c2910f7b8365ee1e472c4e9d82c23db38334b7d392e8a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling testRust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/types.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let z = 2.5; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `face` [INFO] [stdout] --> src/types.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let face = '\u{1F600}'; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/loops.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut count = 0 ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `avartar4` [INFO] [stdout] --> src/enums.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let avartar4 = Movement:: Right; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_avartar4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/loops.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut count = 0 ; [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: function is never used: `run` [INFO] [stdout] --> src/var.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/types.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/string.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/tuple.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/array.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/vectors.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/conditional.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/loops.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/function.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `greeting` [INFO] [stdout] --> src/function.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn greeting(greeting: &str, name : &str ){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/function.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn add (n1: i32 , n2 : i32 )-> i32{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/pointer_ref.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Person` [INFO] [stdout] --> src/structs.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Person { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/structs.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn new (first : &str , last : &str) -> Person { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fullname` [INFO] [stdout] --> src/structs.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn fullname (&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_last_name` [INFO] [stdout] --> src/structs.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn set_last_name (&mut self,last :&str){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_tuple` [INFO] [stdout] --> src/structs.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn to_tuple (self) -> (String, String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/structs.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Movement` [INFO] [stdout] --> src/enums.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum Movement { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `move_avartar` [INFO] [stdout] --> src/enums.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn move_avartar(m : Movement) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/enums.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `testRust` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `test_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.94s [INFO] running `Command { std: "docker" "inspect" "c38ed18833ac3c01375c2910f7b8365ee1e472c4e9d82c23db38334b7d392e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c38ed18833ac3c01375c2910f7b8365ee1e472c4e9d82c23db38334b7d392e8a", kill_on_drop: false }` [INFO] [stdout] c38ed18833ac3c01375c2910f7b8365ee1e472c4e9d82c23db38334b7d392e8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e66d578180ee35189be1403bbe49bb74c6d73f29adbabfe377f19946ff316a9d [INFO] running `Command { std: "docker" "start" "-a" "e66d578180ee35189be1403bbe49bb74c6d73f29adbabfe377f19946ff316a9d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling testRust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `z` [INFO] [stdout] --> src/types.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let z = 2.5; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `face` [INFO] [stdout] --> src/types.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let face = '\u{1F600}'; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/loops.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut count = 0 ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `avartar4` [INFO] [stdout] --> src/enums.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let avartar4 = Movement:: Right; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_avartar4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/loops.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut count = 0 ; [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: function is never used: `run` [INFO] [stdout] --> src/var.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/types.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/string.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/tuple.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/array.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/vectors.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/conditional.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/loops.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/function.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `greeting` [INFO] [stdout] --> src/function.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn greeting(greeting: &str, name : &str ){ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/function.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn add (n1: i32 , n2 : i32 )-> i32{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/pointer_ref.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Person` [INFO] [stdout] --> src/structs.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Person { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/structs.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn new (first : &str , last : &str) -> Person { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fullname` [INFO] [stdout] --> src/structs.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn fullname (&self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_last_name` [INFO] [stdout] --> src/structs.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn set_last_name (&mut self,last :&str){ [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_tuple` [INFO] [stdout] --> src/structs.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn to_tuple (self) -> (String, String) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/structs.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Movement` [INFO] [stdout] --> src/enums.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum Movement { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `move_avartar` [INFO] [stdout] --> src/enums.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn move_avartar(m : Movement) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/enums.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn run(){ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `testRust` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `test_rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "e66d578180ee35189be1403bbe49bb74c6d73f29adbabfe377f19946ff316a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e66d578180ee35189be1403bbe49bb74c6d73f29adbabfe377f19946ff316a9d", kill_on_drop: false }` [INFO] [stdout] e66d578180ee35189be1403bbe49bb74c6d73f29adbabfe377f19946ff316a9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ebec70743e9b7bc44a11a8c19031a5eff8760615474f45b48735a2f19025e4a5 [INFO] running `Command { std: "docker" "start" "-a" "ebec70743e9b7bc44a11a8c19031a5eff8760615474f45b48735a2f19025e4a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `z` [INFO] [stderr] --> src/types.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let z = 2.5; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_z` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `face` [INFO] [stderr] --> src/types.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let face = '\u{1F600}'; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_face` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/loops.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | let mut count = 0 ; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `avartar4` [INFO] [stderr] --> src/enums.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let avartar4 = Movement:: Right; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_avartar4` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/loops.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | let mut count = 0 ; [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: function is never used: `run` [INFO] [stderr] --> src/var.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/types.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/string.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/tuple.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/array.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn run() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/vectors.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn run() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/conditional.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/loops.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/function.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `greeting` [INFO] [stderr] --> src/function.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn greeting(greeting: &str, name : &str ){ [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add` [INFO] [stderr] --> src/function.rs:19:4 [INFO] [stderr] | [INFO] [stderr] 19 | fn add (n1: i32 , n2 : i32 )-> i32{ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/pointer_ref.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Person` [INFO] [stderr] --> src/structs.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct Person { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/structs.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | fn new (first : &str , last : &str) -> Person { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fullname` [INFO] [stderr] --> src/structs.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn fullname (&self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_last_name` [INFO] [stderr] --> src/structs.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 34 | fn set_last_name (&mut self,last :&str){ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_tuple` [INFO] [stderr] --> src/structs.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | fn to_tuple (self) -> (String, String) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/structs.rs:46:8 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Movement` [INFO] [stderr] --> src/enums.rs:1:6 [INFO] [stderr] | [INFO] [stderr] 1 | enum Movement { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `move_avartar` [INFO] [stderr] --> src/enums.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn move_avartar(m : Movement) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/enums.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn run(){ [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `testRust` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `test_rust` [INFO] [stderr] [INFO] [stderr] warning: `testRust` (bin "testRust" test) generated 27 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 35.89s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/testRust-d23b364f37b05e90) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ebec70743e9b7bc44a11a8c19031a5eff8760615474f45b48735a2f19025e4a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebec70743e9b7bc44a11a8c19031a5eff8760615474f45b48735a2f19025e4a5", kill_on_drop: false }` [INFO] [stdout] ebec70743e9b7bc44a11a8c19031a5eff8760615474f45b48735a2f19025e4a5