[INFO] cloning repository https://github.com/PankajChaudhary5/Rust_Practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PankajChaudhary5/Rust_Practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPankajChaudhary5%2FRust_Practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPankajChaudhary5%2FRust_Practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66a50274d1bb74d9ceb994c0748264221e4b928a
[INFO] building PankajChaudhary5/Rust_Practice against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPankajChaudhary5%2FRust_Practice" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PankajChaudhary5/Rust_Practice on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/PankajChaudhary5/Rust_Practice
[INFO] finished tweaking git repo https://github.com/PankajChaudhary5/Rust_Practice
[INFO] tweaked toml for git repo https://github.com/PankajChaudhary5/Rust_Practice written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/PankajChaudhary5/Rust_Practice 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text_io v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12ac6c275dc41123eae75afb5f762d209b6c0f9e2243b87390285b9b5b2accf9
[INFO] running `Command { std: "docker" "start" "-a" "12ac6c275dc41123eae75afb5f762d209b6c0f9e2243b87390285b9b5b2accf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ac6c275dc41123eae75afb5f762d209b6c0f9e2243b87390285b9b5b2accf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ac6c275dc41123eae75afb5f762d209b6c0f9e2243b87390285b9b5b2accf9", kill_on_drop: false }`
[INFO] [stdout] 12ac6c275dc41123eae75afb5f762d209b6c0f9e2243b87390285b9b5b2accf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1085416e7ec1d96e789846fe2b903d3bad414b1b4f18d858c990517d8f4d509c
[INFO] running `Command { std: "docker" "start" "-a" "1085416e7ec1d96e789846fe2b903d3bad414b1b4f18d858c990517d8f4d509c", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling Rust_Intel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]  --> src/guessgame.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use rand::Rng;
[INFO] [stdout]   |         ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `moodule` should have an upper camel case name
[INFO] [stdout]   --> src/structure.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     struct moodule{
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to upper camel case: `Moodule`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/structure.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let p= (module_del(moodule1.employee_eff as i32, moodule1.employee_working_day as i32));
[INFO] [stdout]    |            ^                                                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     let p= (module_del(moodule1.employee_eff as i32, moodule1.employee_working_day as i32));
[INFO] [stdout] 42 +     let p= module_del(moodule1.employee_eff as i32, moodule1.employee_working_day as i32);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `information` should have an upper camel case name
[INFO] [stdout]  --> src/enum2.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum information {
[INFO] [stdout]   |      ^^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Information`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/guessgame.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let secret_number = rand::thread_rng().gen_range(1, 101);
[INFO] [stdout]    |                         ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]  --> src/fibonacci.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut b=0;
[INFO] [stdout]   |             ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]  --> src/fibonacci.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     for p in 0..6{
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/bubble_sort.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let i = 0;
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `j`
[INFO] [stdout]  --> src/bubble_sort.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let j = 0;
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `j` is never read
[INFO] [stdout]  --> src/insertion.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let mut j = 0;
[INFO] [stdout]   |             ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]  --> src/errorhand.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |         let f = match f {
[INFO] [stdout]   |             ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Rust_Intel` (bin "Rust_Intel") due to 2 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1085416e7ec1d96e789846fe2b903d3bad414b1b4f18d858c990517d8f4d509c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1085416e7ec1d96e789846fe2b903d3bad414b1b4f18d858c990517d8f4d509c", kill_on_drop: false }`
[INFO] [stdout] 1085416e7ec1d96e789846fe2b903d3bad414b1b4f18d858c990517d8f4d509c