Dec 11 15:48:03.557 INFO checking kamleshhello/Rust_hackathon_18 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:48:03.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 15:48:03.956 INFO [stdout] 237134cd65b3dbde9347a5cc4e60233eadd1fc2f27de4ca0fc3e4516cfe52d3e
Dec 11 15:48:03.964 INFO running `"docker" "start" "-a" "237134cd65b3dbde9347a5cc4e60233eadd1fc2f27de4ca0fc3e4516cfe52d3e"`
Dec 11 15:48:05.225 INFO [stderr] usermod: no changes
Dec 11 15:48:05.308 INFO [stderr]     Checking fs_extra v1.1.0
Dec 11 15:48:06.228 INFO [stderr]     Checking workshop v0.1.0 (/source)
Dec 11 15:48:06.648 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Dec 11 15:48:06.648 INFO [stderr]  --> src/main.rs:2:5
Dec 11 15:48:06.648 INFO [stderr]   |
Dec 11 15:48:06.648 INFO [stderr] 2 | use fs_extra::dir::*;
Dec 11 15:48:06.648 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 15:48:06.648 INFO [stderr]   |
Dec 11 15:48:06.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:48:06.648 INFO [stderr] 
Dec 11 15:48:06.648 INFO [stderr] warning: unused import: `fs_extra::error::*`
Dec 11 15:48:06.648 INFO [stderr]  --> src/main.rs:3:5
Dec 11 15:48:06.648 INFO [stderr]   |
Dec 11 15:48:06.648 INFO [stderr] 3 | use fs_extra::error::*;
Dec 11 15:48:06.648 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 15:48:06.648 INFO [stderr] 
Dec 11 15:48:06.676 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Dec 11 15:48:06.676 INFO [stderr]  --> src/main.rs:2:5
Dec 11 15:48:06.676 INFO [stderr]   |
Dec 11 15:48:06.676 INFO [stderr] 2 | use fs_extra::dir::*;
Dec 11 15:48:06.676 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 15:48:06.676 INFO [stderr]   |
Dec 11 15:48:06.676 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:48:06.676 INFO [stderr] 
Dec 11 15:48:06.676 INFO [stderr] warning: unused import: `fs_extra::error::*`
Dec 11 15:48:06.676 INFO [stderr]  --> src/main.rs:3:5
Dec 11 15:48:06.676 INFO [stderr]   |
Dec 11 15:48:06.676 INFO [stderr] 3 | use fs_extra::error::*;
Dec 11 15:48:06.676 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 15:48:06.676 INFO [stderr] 
Dec 11 15:48:06.704 INFO [stderr] warning: unused variable: `cmd`
Dec 11 15:48:06.704 INFO [stderr]   --> src/main.rs:12:9
Dec 11 15:48:06.704 INFO [stderr]    |
Dec 11 15:48:06.704 INFO [stderr] 12 |     let cmd = &args[1];
Dec 11 15:48:06.704 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Dec 11 15:48:06.704 INFO [stderr]    |
Dec 11 15:48:06.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:48:06.704 INFO [stderr] 
Dec 11 15:48:06.704 INFO [stderr] warning: unused variable: `ln`
Dec 11 15:48:06.704 INFO [stderr]   --> src/main.rs:15:9
Dec 11 15:48:06.704 INFO [stderr]    |
Dec 11 15:48:06.704 INFO [stderr] 15 |     let ln = "ln".to_string();
Dec 11 15:48:06.704 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Dec 11 15:48:06.704 INFO [stderr] 
Dec 11 15:48:06.704 INFO [stderr] warning: unused variable: `options`
Dec 11 15:48:06.705 INFO [stderr]   --> src/main.rs:33:21
Dec 11 15:48:06.705 INFO [stderr]    |
Dec 11 15:48:06.705 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Dec 11 15:48:06.705 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Dec 11 15:48:06.705 INFO [stderr] 
Dec 11 15:48:06.705 INFO [stderr] warning: unused variable: `cmd`
Dec 11 15:48:06.705 INFO [stderr]   --> src/main.rs:12:9
Dec 11 15:48:06.705 INFO [stderr]    |
Dec 11 15:48:06.705 INFO [stderr] 12 |     let cmd = &args[1];
Dec 11 15:48:06.705 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Dec 11 15:48:06.705 INFO [stderr]    |
Dec 11 15:48:06.705 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:48:06.705 INFO [stderr] 
Dec 11 15:48:06.705 INFO [stderr] warning: unused variable: `ln`
Dec 11 15:48:06.705 INFO [stderr]   --> src/main.rs:15:9
Dec 11 15:48:06.705 INFO [stderr]    |
Dec 11 15:48:06.705 INFO [stderr] 15 |     let ln = "ln".to_string();
Dec 11 15:48:06.705 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Dec 11 15:48:06.705 INFO [stderr] 
Dec 11 15:48:06.705 INFO [stderr] warning: unused variable: `options`
Dec 11 15:48:06.705 INFO [stderr]   --> src/main.rs:33:21
Dec 11 15:48:06.705 INFO [stderr]    |
Dec 11 15:48:06.705 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Dec 11 15:48:06.705 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Dec 11 15:48:06.705 INFO [stderr] 
Dec 11 15:48:06.745 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 11 15:48:06.748 INFO [stderr] su: No module specific data is present
Dec 11 15:48:07.880 INFO running `"docker" "inspect" "237134cd65b3dbde9347a5cc4e60233eadd1fc2f27de4ca0fc3e4516cfe52d3e"`
Dec 11 15:48:08.242 INFO running `"docker" "rm" "-f" "237134cd65b3dbde9347a5cc4e60233eadd1fc2f27de4ca0fc3e4516cfe52d3e"`
Dec 11 15:48:08.656 INFO [stdout] 237134cd65b3dbde9347a5cc4e60233eadd1fc2f27de4ca0fc3e4516cfe52d3e