Nov 30 00:22:15.711 INFO checking kamleshhello/Rust_hackathon_18 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:22:15.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:22:16.142 INFO [stdout] acb95dd00d26604842c8b99c06303a4e1b84a4a1230b5b07b4a0ab5e6bc87520
Nov 30 00:22:16.144 INFO running `"docker" "start" "-a" "acb95dd00d26604842c8b99c06303a4e1b84a4a1230b5b07b4a0ab5e6bc87520"`
Nov 30 00:22:17.496 INFO [stderr] usermod: no changes
Nov 30 00:22:17.541 INFO [stderr]     Checking fs_extra v1.1.0
Nov 30 00:22:18.376 INFO [stderr]     Checking workshop v0.1.0 (/source)
Nov 30 00:22:18.767 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Nov 30 00:22:18.768 INFO [stderr]  --> src/main.rs:2:5
Nov 30 00:22:18.768 INFO [stderr]   |
Nov 30 00:22:18.768 INFO [stderr] 2 | use fs_extra::dir::*;
Nov 30 00:22:18.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 00:22:18.768 INFO [stderr]   |
Nov 30 00:22:18.768 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:22:18.768 INFO [stderr] 
Nov 30 00:22:18.768 INFO [stderr] warning: unused import: `fs_extra::error::*`
Nov 30 00:22:18.768 INFO [stderr]  --> src/main.rs:3:5
Nov 30 00:22:18.768 INFO [stderr]   |
Nov 30 00:22:18.768 INFO [stderr] 3 | use fs_extra::error::*;
Nov 30 00:22:18.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 00:22:18.768 INFO [stderr] 
Nov 30 00:22:18.836 INFO [stderr] warning: unused variable: `cmd`
Nov 30 00:22:18.836 INFO [stderr]   --> src/main.rs:12:9
Nov 30 00:22:18.836 INFO [stderr]    |
Nov 30 00:22:18.836 INFO [stderr] 12 |     let cmd = &args[1];
Nov 30 00:22:18.836 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Nov 30 00:22:18.836 INFO [stderr]    |
Nov 30 00:22:18.836 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:22:18.836 INFO [stderr] 
Nov 30 00:22:18.836 INFO [stderr] warning: unused variable: `ln`
Nov 30 00:22:18.836 INFO [stderr]   --> src/main.rs:15:9
Nov 30 00:22:18.836 INFO [stderr]    |
Nov 30 00:22:18.836 INFO [stderr] 15 |     let ln = "ln".to_string();
Nov 30 00:22:18.836 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Nov 30 00:22:18.836 INFO [stderr] 
Nov 30 00:22:18.836 INFO [stderr] warning: unused variable: `options`
Nov 30 00:22:18.836 INFO [stderr]   --> src/main.rs:33:21
Nov 30 00:22:18.836 INFO [stderr]    |
Nov 30 00:22:18.836 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Nov 30 00:22:18.836 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Nov 30 00:22:18.836 INFO [stderr] 
Nov 30 00:22:18.964 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Nov 30 00:22:18.964 INFO [stderr]  --> src/main.rs:2:5
Nov 30 00:22:18.964 INFO [stderr]   |
Nov 30 00:22:18.964 INFO [stderr] 2 | use fs_extra::dir::*;
Nov 30 00:22:18.964 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 30 00:22:18.964 INFO [stderr]   |
Nov 30 00:22:18.964 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:22:18.964 INFO [stderr] 
Nov 30 00:22:18.964 INFO [stderr] warning: unused import: `fs_extra::error::*`
Nov 30 00:22:18.964 INFO [stderr]  --> src/main.rs:3:5
Nov 30 00:22:18.964 INFO [stderr]   |
Nov 30 00:22:18.964 INFO [stderr] 3 | use fs_extra::error::*;
Nov 30 00:22:18.964 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 00:22:18.964 INFO [stderr] 
Nov 30 00:22:18.996 INFO [stderr] warning: unused variable: `cmd`
Nov 30 00:22:18.996 INFO [stderr]   --> src/main.rs:12:9
Nov 30 00:22:18.996 INFO [stderr]    |
Nov 30 00:22:18.996 INFO [stderr] 12 |     let cmd = &args[1];
Nov 30 00:22:18.996 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Nov 30 00:22:18.996 INFO [stderr]    |
Nov 30 00:22:18.996 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 00:22:18.996 INFO [stderr] 
Nov 30 00:22:18.996 INFO [stderr] warning: unused variable: `ln`
Nov 30 00:22:18.996 INFO [stderr]   --> src/main.rs:15:9
Nov 30 00:22:18.996 INFO [stderr]    |
Nov 30 00:22:18.996 INFO [stderr] 15 |     let ln = "ln".to_string();
Nov 30 00:22:18.996 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Nov 30 00:22:18.996 INFO [stderr] 
Nov 30 00:22:18.996 INFO [stderr] warning: unused variable: `options`
Nov 30 00:22:18.996 INFO [stderr]   --> src/main.rs:33:21
Nov 30 00:22:18.996 INFO [stderr]    |
Nov 30 00:22:18.996 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Nov 30 00:22:18.996 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Nov 30 00:22:18.996 INFO [stderr] 
Nov 30 00:22:19.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Nov 30 00:22:19.040 INFO [stderr] su: No module specific data is present
Nov 30 00:22:20.006 INFO running `"docker" "inspect" "acb95dd00d26604842c8b99c06303a4e1b84a4a1230b5b07b4a0ab5e6bc87520"`
Nov 30 00:22:20.320 INFO running `"docker" "rm" "-f" "acb95dd00d26604842c8b99c06303a4e1b84a4a1230b5b07b4a0ab5e6bc87520"`
Nov 30 00:22:20.666 INFO [stdout] acb95dd00d26604842c8b99c06303a4e1b84a4a1230b5b07b4a0ab5e6bc87520