Dec 05 18:56:31.685 INFO testing kamleshhello/Rust_hackathon_18 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 18:56:31.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 18:56:32.099 INFO [stdout] 20b35f7e7bae8c0e2207e359a7535ffd45e02100e7fb9d88effda7393b33e92d
Dec 05 18:56:32.106 INFO running `"docker" "start" "-a" "20b35f7e7bae8c0e2207e359a7535ffd45e02100e7fb9d88effda7393b33e92d"`
Dec 05 18:56:33.008 INFO [stderr] usermod: no changes
Dec 05 18:56:33.084 INFO [stderr]    Compiling workshop v0.1.0 (/source)
Dec 05 18:56:33.384 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Dec 05 18:56:33.384 INFO [stderr]  --> src/main.rs:2:5
Dec 05 18:56:33.384 INFO [stderr]   |
Dec 05 18:56:33.384 INFO [stderr] 2 | use fs_extra::dir::*;
Dec 05 18:56:33.384 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 18:56:33.384 INFO [stderr]   |
Dec 05 18:56:33.384 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 18:56:33.384 INFO [stderr] 
Dec 05 18:56:33.384 INFO [stderr] warning: unused import: `fs_extra::error::*`
Dec 05 18:56:33.384 INFO [stderr]  --> src/main.rs:3:5
Dec 05 18:56:33.384 INFO [stderr]   |
Dec 05 18:56:33.384 INFO [stderr] 3 | use fs_extra::error::*;
Dec 05 18:56:33.384 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 18:56:33.385 INFO [stderr] 
Dec 05 18:56:33.420 INFO [stderr] warning: unused variable: `cmd`
Dec 05 18:56:33.420 INFO [stderr]   --> src/main.rs:12:9
Dec 05 18:56:33.420 INFO [stderr]    |
Dec 05 18:56:33.420 INFO [stderr] 12 |     let cmd = &args[1];
Dec 05 18:56:33.420 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Dec 05 18:56:33.420 INFO [stderr]    |
Dec 05 18:56:33.420 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:56:33.420 INFO [stderr] 
Dec 05 18:56:33.420 INFO [stderr] warning: unused variable: `ln`
Dec 05 18:56:33.420 INFO [stderr]   --> src/main.rs:15:9
Dec 05 18:56:33.420 INFO [stderr]    |
Dec 05 18:56:33.420 INFO [stderr] 15 |     let ln = "ln".to_string();
Dec 05 18:56:33.421 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Dec 05 18:56:33.421 INFO [stderr] 
Dec 05 18:56:33.421 INFO [stderr] warning: unused variable: `options`
Dec 05 18:56:33.421 INFO [stderr]   --> src/main.rs:33:21
Dec 05 18:56:33.421 INFO [stderr]    |
Dec 05 18:56:33.421 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Dec 05 18:56:33.421 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Dec 05 18:56:33.421 INFO [stderr] 
Dec 05 18:56:33.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 05 18:56:33.881 INFO [stderr] su: No module specific data is present
Dec 05 18:56:34.282 INFO running `"docker" "inspect" "20b35f7e7bae8c0e2207e359a7535ffd45e02100e7fb9d88effda7393b33e92d"`
Dec 05 18:56:34.438 INFO running `"docker" "rm" "-f" "20b35f7e7bae8c0e2207e359a7535ffd45e02100e7fb9d88effda7393b33e92d"`
Dec 05 18:56:34.750 INFO [stdout] 20b35f7e7bae8c0e2207e359a7535ffd45e02100e7fb9d88effda7393b33e92d
Dec 05 18:56:34.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 18:56:34.948 INFO [stdout] 1c9f772a737b48d913038f53a8239b1b3b3fca8b5e121c827056ace0245be840
Dec 05 18:56:34.950 INFO running `"docker" "start" "-a" "1c9f772a737b48d913038f53a8239b1b3b3fca8b5e121c827056ace0245be840"`
Dec 05 18:56:35.290 INFO [stderr] usermod: no changes
Dec 05 18:56:35.319 INFO [stderr]    Compiling workshop v0.1.0 (/source)
Dec 05 18:56:35.566 INFO [stderr] warning: unused import: `fs_extra::dir::*`
Dec 05 18:56:35.566 INFO [stderr]  --> src/main.rs:2:5
Dec 05 18:56:35.566 INFO [stderr]   |
Dec 05 18:56:35.566 INFO [stderr] 2 | use fs_extra::dir::*;
Dec 05 18:56:35.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 18:56:35.566 INFO [stderr]   |
Dec 05 18:56:35.566 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 18:56:35.566 INFO [stderr] 
Dec 05 18:56:35.566 INFO [stderr] warning: unused import: `fs_extra::error::*`
Dec 05 18:56:35.566 INFO [stderr]  --> src/main.rs:3:5
Dec 05 18:56:35.566 INFO [stderr]   |
Dec 05 18:56:35.566 INFO [stderr] 3 | use fs_extra::error::*;
Dec 05 18:56:35.566 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 05 18:56:35.566 INFO [stderr] 
Dec 05 18:56:35.593 INFO [stderr] warning: unused variable: `cmd`
Dec 05 18:56:35.594 INFO [stderr]   --> src/main.rs:12:9
Dec 05 18:56:35.594 INFO [stderr]    |
Dec 05 18:56:35.594 INFO [stderr] 12 |     let cmd = &args[1];
Dec 05 18:56:35.594 INFO [stderr]    |         ^^^ help: consider using `_cmd` instead
Dec 05 18:56:35.594 INFO [stderr]    |
Dec 05 18:56:35.594 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:56:35.594 INFO [stderr] 
Dec 05 18:56:35.594 INFO [stderr] warning: unused variable: `ln`
Dec 05 18:56:35.594 INFO [stderr]   --> src/main.rs:15:9
Dec 05 18:56:35.594 INFO [stderr]    |
Dec 05 18:56:35.594 INFO [stderr] 15 |     let ln = "ln".to_string();
Dec 05 18:56:35.594 INFO [stderr]    |         ^^ help: consider using `_ln` instead
Dec 05 18:56:35.594 INFO [stderr] 
Dec 05 18:56:35.594 INFO [stderr] warning: unused variable: `options`
Dec 05 18:56:35.594 INFO [stderr]   --> src/main.rs:33:21
Dec 05 18:56:35.594 INFO [stderr]    |
Dec 05 18:56:35.594 INFO [stderr] 33 |                 let options = fs_extra::dir::CopyOptions::new(); /* dir1 to dir2 is not working right now */
Dec 05 18:56:35.594 INFO [stderr]    |                     ^^^^^^^ help: consider using `_options` instead
Dec 05 18:56:35.594 INFO [stderr] 
Dec 05 18:56:35.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 05 18:56:35.790 INFO [stderr] su: No module specific data is present
Dec 05 18:56:35.994 INFO running `"docker" "inspect" "1c9f772a737b48d913038f53a8239b1b3b3fca8b5e121c827056ace0245be840"`
Dec 05 18:56:36.061 INFO running `"docker" "rm" "-f" "1c9f772a737b48d913038f53a8239b1b3b3fca8b5e121c827056ace0245be840"`
Dec 05 18:56:36.141 INFO [stdout] 1c9f772a737b48d913038f53a8239b1b3b3fca8b5e121c827056ace0245be840
Dec 05 18:56:36.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 18:56:36.285 INFO [stdout] 8e6749be5c92b87938fc60e8712894923c7dada212bb6fd84be290aab364f8e7
Dec 05 18:56:36.290 INFO running `"docker" "start" "-a" "8e6749be5c92b87938fc60e8712894923c7dada212bb6fd84be290aab364f8e7"`
Dec 05 18:56:36.590 INFO [stderr] usermod: no changes
Dec 05 18:56:36.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 18:56:36.616 INFO [stderr]      Running /target/debug/deps/workshop-9efe6988c77a504c
Dec 05 18:56:36.617 INFO [stdout] 
Dec 05 18:56:36.617 INFO [stdout] running 0 tests
Dec 05 18:56:36.617 INFO [stdout] 
Dec 05 18:56:36.617 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:56:36.617 INFO [stdout] 
Dec 05 18:56:36.618 INFO [stderr] su: No module specific data is present
Dec 05 18:56:37.048 INFO running `"docker" "inspect" "8e6749be5c92b87938fc60e8712894923c7dada212bb6fd84be290aab364f8e7"`
Dec 05 18:56:37.302 INFO running `"docker" "rm" "-f" "8e6749be5c92b87938fc60e8712894923c7dada212bb6fd84be290aab364f8e7"`
Dec 05 18:56:37.524 INFO [stdout] 8e6749be5c92b87938fc60e8712894923c7dada212bb6fd84be290aab364f8e7