Nov 28 02:46:24.731 INFO checking kamleshhello/Rust_hackathon_18 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:46:24.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 02:46:25.124 INFO [stdout] 4a7dcdd5a9f54eb5716d8ff1215c0571829a1d54c825a9bf02d71bf775fea347
Nov 28 02:46:25.132 INFO running `"docker" "start" "-a" "4a7dcdd5a9f54eb5716d8ff1215c0571829a1d54c825a9bf02d71bf775fea347"`
Nov 28 02:46:26.383 INFO [stderr] usermod: no changes
Nov 28 02:46:26.464 INFO [stderr]     Checking fs_extra v1.1.0
Nov 28 02:46:27.424 INFO [stderr]     Checking workshop v0.1.0 (/source)
Nov 28 02:46:27.876 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Nov 28 02:46:27.876 INFO [stderr]  --> src/main.rs:2:5
Nov 28 02:46:27.876 INFO [stderr]   |
Nov 28 02:46:27.876 INFO [stderr] 2 | use fs_extra::dir::*;
Nov 28 02:46:27.876 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 02:46:27.876 INFO [stderr]   |
Nov 28 02:46:27.876 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:46:27.876 INFO [stderr] 
Nov 28 02:46:27.876 INFO [stderr] warning: unused import: `fs_extra::error::*`
Nov 28 02:46:27.876 INFO [stderr]  --> src/main.rs:3:5
Nov 28 02:46:27.876 INFO [stderr]   |
Nov 28 02:46:27.876 INFO [stderr] 3 | use fs_extra::error::*;
Nov 28 02:46:27.876 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 02:46:27.876 INFO [stderr] 
Nov 28 02:46:27.932 INFO [stderr] warning: unused variable: `cmd`
Nov 28 02:46:27.932 INFO [stderr]   --> src/main.rs:12:9
Nov 28 02:46:27.932 INFO [stderr]    |
Nov 28 02:46:27.932 INFO [stderr] 12 |     let cmd = &args[1];
Nov 28 02:46:27.932 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Nov 28 02:46:27.932 INFO [stderr]    |
Nov 28 02:46:27.932 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:46:27.932 INFO [stderr] 
Nov 28 02:46:27.932 INFO [stderr] warning: unused variable: `ln`
Nov 28 02:46:27.932 INFO [stderr]   --> src/main.rs:15:9
Nov 28 02:46:27.932 INFO [stderr]    |
Nov 28 02:46:27.932 INFO [stderr] 15 |     let ln = "ln".to_string();
Nov 28 02:46:27.932 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Nov 28 02:46:27.932 INFO [stderr] 
Nov 28 02:46:27.932 INFO [stderr] warning: unused variable: `options`
Nov 28 02:46:27.932 INFO [stderr]   --> src/main.rs:33:21
Nov 28 02:46:27.932 INFO [stderr]    |
Nov 28 02:46:27.932 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Nov 28 02:46:27.932 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Nov 28 02:46:27.932 INFO [stderr] 
Nov 28 02:46:28.045 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Nov 28 02:46:28.045 INFO [stderr]  --> src/main.rs:2:5
Nov 28 02:46:28.046 INFO [stderr]   |
Nov 28 02:46:28.046 INFO [stderr] 2 | use fs_extra::dir::*;
Nov 28 02:46:28.046 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 02:46:28.047 INFO [stderr]   |
Nov 28 02:46:28.047 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:46:28.047 INFO [stderr] 
Nov 28 02:46:28.048 INFO [stderr] warning: unused import: `fs_extra::error::*`
Nov 28 02:46:28.048 INFO [stderr]  --> src/main.rs:3:5
Nov 28 02:46:28.048 INFO [stderr]   |
Nov 28 02:46:28.049 INFO [stderr] 3 | use fs_extra::error::*;
Nov 28 02:46:28.049 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 02:46:28.049 INFO [stderr] 
Nov 28 02:46:28.069 INFO [stderr] warning: unused variable: `cmd`
Nov 28 02:46:28.069 INFO [stderr]   --> src/main.rs:12:9
Nov 28 02:46:28.069 INFO [stderr]    |
Nov 28 02:46:28.070 INFO [stderr] 12 |     let cmd = &args[1];
Nov 28 02:46:28.070 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Nov 28 02:46:28.070 INFO [stderr]    |
Nov 28 02:46:28.070 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:46:28.071 INFO [stderr] 
Nov 28 02:46:28.071 INFO [stderr] warning: unused variable: `ln`
Nov 28 02:46:28.071 INFO [stderr]   --> src/main.rs:15:9
Nov 28 02:46:28.072 INFO [stderr]    |
Nov 28 02:46:28.072 INFO [stderr] 15 |     let ln = "ln".to_string();
Nov 28 02:46:28.072 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Nov 28 02:46:28.073 INFO [stderr] 
Nov 28 02:46:28.073 INFO [stderr] warning: unused variable: `options`
Nov 28 02:46:28.073 INFO [stderr]   --> src/main.rs:33:21
Nov 28 02:46:28.073 INFO [stderr]    |
Nov 28 02:46:28.074 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Nov 28 02:46:28.074 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Nov 28 02:46:28.074 INFO [stderr] 
Nov 28 02:46:28.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 28 02:46:28.128 INFO [stderr] su: No module specific data is present
Nov 28 02:46:29.037 INFO running `"docker" "inspect" "4a7dcdd5a9f54eb5716d8ff1215c0571829a1d54c825a9bf02d71bf775fea347"`
Nov 28 02:46:29.325 INFO running `"docker" "rm" "-f" "4a7dcdd5a9f54eb5716d8ff1215c0571829a1d54c825a9bf02d71bf775fea347"`
Nov 28 02:46:29.760 INFO [stdout] 4a7dcdd5a9f54eb5716d8ff1215c0571829a1d54c825a9bf02d71bf775fea347