[INFO] fetching crate menu_generator 0.1.4... [INFO] testing menu_generator-0.1.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate menu_generator 0.1.4 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate menu_generator 0.1.4 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate menu_generator 0.1.4 [INFO] finished tweaking crates.io crate menu_generator 0.1.4 [INFO] tweaked toml for crates.io crate menu_generator 0.1.4 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e86270d304bec448d4b1af459cec2c0e1958b6ed343144c08db851ddc2615744 [INFO] running `Command { std: "docker" "start" "-a" "e86270d304bec448d4b1af459cec2c0e1958b6ed343144c08db851ddc2615744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e86270d304bec448d4b1af459cec2c0e1958b6ed343144c08db851ddc2615744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86270d304bec448d4b1af459cec2c0e1958b6ed343144c08db851ddc2615744", kill_on_drop: false }` [INFO] [stdout] e86270d304bec448d4b1af459cec2c0e1958b6ed343144c08db851ddc2615744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae816ec7047b9a5229de970dfc3009050faceba0ecb01f4b38d6eab82c7b478f [INFO] running `Command { std: "docker" "start" "-a" "ae816ec7047b9a5229de970dfc3009050faceba0ecb01f4b38d6eab82c7b478f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling menu_generator v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let mut RollNo:i32=super::random::random_gen(); [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: structure field `Name` should have a snake case name [INFO] [stdout] --> src/lib.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | Name:String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Course` should have a snake case name [INFO] [stdout] --> src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | Course:String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `City` should have a snake case name [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | City:String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Distance_Learning` should have a snake case name [INFO] [stdout] --> src/lib.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | Distance_Learning:String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Name` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Course` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `City` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:53 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Distance_Learning` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RollNo` should have a snake case name [INFO] [stdout] --> src/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut RollNo:i32=super::random::random_gen(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Center` should have a snake case name [INFO] [stdout] --> src/lib.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let Center="Bahria Auditorium".to_string(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `center` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Campus` should have a snake case name [INFO] [stdout] --> src/lib.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let Campus="Karsaz".to_string(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `campus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Quarter` should have a snake case name [INFO] [stdout] --> src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let Quarter="Q1".to_string(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `quarter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Batch` should have a snake case name [INFO] [stdout] --> src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let Batch:i32=2; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `batch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.26s [INFO] running `Command { std: "docker" "inspect" "ae816ec7047b9a5229de970dfc3009050faceba0ecb01f4b38d6eab82c7b478f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae816ec7047b9a5229de970dfc3009050faceba0ecb01f4b38d6eab82c7b478f", kill_on_drop: false }` [INFO] [stdout] ae816ec7047b9a5229de970dfc3009050faceba0ecb01f4b38d6eab82c7b478f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74fcaea0447776946247f2c54fb100ebb5af1f66f5988d3aaf43757873116a06 [INFO] running `Command { std: "docker" "start" "-a" "74fcaea0447776946247f2c54fb100ebb5af1f66f5988d3aaf43757873116a06", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let mut RollNo:i32=super::random::random_gen(); [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: structure field `Name` should have a snake case name [INFO] [stdout] --> src/lib.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | Name:String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Course` should have a snake case name [INFO] [stdout] --> src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | Course:String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `City` should have a snake case name [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | City:String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Distance_Learning` should have a snake case name [INFO] [stdout] --> src/lib.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | Distance_Learning:String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Name` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Course` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `City` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:53 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Distance_Learning` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RollNo` should have a snake case name [INFO] [stdout] --> src/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut RollNo:i32=super::random::random_gen(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Center` should have a snake case name [INFO] [stdout] --> src/lib.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let Center="Bahria Auditorium".to_string(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `center` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Campus` should have a snake case name [INFO] [stdout] --> src/lib.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let Campus="Karsaz".to_string(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `campus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Quarter` should have a snake case name [INFO] [stdout] --> src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let Quarter="Q1".to_string(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `quarter` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling menu_generator v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `Batch` should have a snake case name [INFO] [stdout] --> src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let Batch:i32=2; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `batch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let mut RollNo:i32=super::random::random_gen(); [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: structure field `Name` should have a snake case name [INFO] [stdout] --> src/lib.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | Name:String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Course` should have a snake case name [INFO] [stdout] --> src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | Course:String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `City` should have a snake case name [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | City:String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Distance_Learning` should have a snake case name [INFO] [stdout] --> src/lib.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | Distance_Learning:String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Name` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Course` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `City` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:53 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Distance_Learning` should have a snake case name [INFO] [stdout] --> src/lib.rs:38:66 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RollNo` should have a snake case name [INFO] [stdout] --> src/lib.rs:60:13 [INFO] [stdout] | [INFO] [stdout] 60 | let mut RollNo:i32=super::random::random_gen(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Center` should have a snake case name [INFO] [stdout] --> src/lib.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let Center="Bahria Auditorium".to_string(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `center` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Campus` should have a snake case name [INFO] [stdout] --> src/lib.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let Campus="Karsaz".to_string(); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `campus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Quarter` should have a snake case name [INFO] [stdout] --> src/lib.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let Quarter="Q1".to_string(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `quarter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Batch` should have a snake case name [INFO] [stdout] --> src/lib.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let Batch:i32=2; [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `batch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "74fcaea0447776946247f2c54fb100ebb5af1f66f5988d3aaf43757873116a06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74fcaea0447776946247f2c54fb100ebb5af1f66f5988d3aaf43757873116a06", kill_on_drop: false }` [INFO] [stdout] 74fcaea0447776946247f2c54fb100ebb5af1f66f5988d3aaf43757873116a06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05390853c971c67656ab209ced8952352a612249e0c247e2174f08ed9492fcd6 [INFO] running `Command { std: "docker" "start" "-a" "05390853c971c67656ab209ced8952352a612249e0c247e2174f08ed9492fcd6", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | let mut RollNo:i32=super::random::random_gen(); [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: structure field `Name` should have a snake case name [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | Name:String, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `Course` should have a snake case name [INFO] [stderr] --> src/lib.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | Course:String, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stderr] [INFO] [stderr] warning: structure field `City` should have a snake case name [INFO] [stderr] --> src/lib.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | City:String, [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stderr] [INFO] [stderr] warning: structure field `Distance_Learning` should have a snake case name [INFO] [stderr] --> src/lib.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | Distance_Learning:String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stderr] [INFO] [stderr] warning: variable `Name` should have a snake case name [INFO] [stderr] --> src/lib.rs:38:25 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stderr] [INFO] [stderr] warning: variable `Course` should have a snake case name [INFO] [stderr] --> src/lib.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `course` [INFO] [stderr] [INFO] [stderr] warning: variable `City` should have a snake case name [INFO] [stderr] --> src/lib.rs:38:53 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `city` [INFO] [stderr] [INFO] [stderr] warning: variable `Distance_Learning` should have a snake case name [INFO] [stderr] --> src/lib.rs:38:66 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn register(Name:String, Course:String, City:String, Distance_Learning:String)->Student [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `distance_learning` [INFO] [stderr] [INFO] [stderr] warning: variable `RollNo` should have a snake case name [INFO] [stderr] --> src/lib.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let mut RollNo:i32=super::random::random_gen(); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `roll_no` [INFO] [stderr] [INFO] [stderr] warning: variable `Center` should have a snake case name [INFO] [stderr] --> src/lib.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let Center="Bahria Auditorium".to_string(); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `center` [INFO] [stderr] [INFO] [stderr] warning: variable `Campus` should have a snake case name [INFO] [stderr] --> src/lib.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let Campus="Karsaz".to_string(); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `campus` [INFO] [stderr] [INFO] [stderr] warning: variable `Quarter` should have a snake case name [INFO] [stderr] --> src/lib.rs:63:9 [INFO] [stderr] | [INFO] [stderr] 63 | let Quarter="Q1".to_string(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `quarter` [INFO] [stderr] [INFO] [stderr] warning: variable `Batch` should have a snake case name [INFO] [stderr] --> src/lib.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | let Batch:i32=2; [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `batch` [INFO] [stderr] [INFO] [stderr] warning: `menu_generator` (lib) generated 14 warnings [INFO] [stderr] warning: `menu_generator` (lib test) generated 14 warnings (14 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/menu_generator-638fd63cd81079e5) [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] [stderr] Doc-tests menu_generator [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" "05390853c971c67656ab209ced8952352a612249e0c247e2174f08ed9492fcd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05390853c971c67656ab209ced8952352a612249e0c247e2174f08ed9492fcd6", kill_on_drop: false }` [INFO] [stdout] 05390853c971c67656ab209ced8952352a612249e0c247e2174f08ed9492fcd6