Nov 04 04:59:49.673 INFO checking jkurian/basic-web-server against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 04 04:59:49.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 04:59:50.073 INFO blam! de40551d35b286215304476f6da1ff124a5299a3b8d41ee202a9dbff9200807d Nov 04 04:59:50.074 INFO running `"docker" "start" "-a" "de40551d35b286215304476f6da1ff124a5299a3b8d41ee202a9dbff9200807d"` Nov 04 04:59:51.011 INFO kablam! usermod: no changes Nov 04 04:59:51.051 INFO kablam! Checking hello v0.1.0 (/source) Nov 04 04:59:51.423 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 04 04:59:51.423 INFO kablam! --> src/lib.rs:43:9 Nov 04 04:59:51.423 INFO kablam! | Nov 04 04:59:51.423 INFO kablam! 43 | if(size <= 0) { Nov 04 04:59:51.423 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Nov 04 04:59:51.423 INFO kablam! | Nov 04 04:59:51.423 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 04:59:51.423 INFO kablam! Nov 04 04:59:51.461 INFO kablam! warning: unnecessary parentheses around `if` condition Nov 04 04:59:51.461 INFO kablam! --> src/lib.rs:43:9 Nov 04 04:59:51.462 INFO kablam! | Nov 04 04:59:51.462 INFO kablam! 43 | if(size <= 0) { Nov 04 04:59:51.462 INFO kablam! | ^^^^^^^^^^^ help: remove these parentheses Nov 04 04:59:51.462 INFO kablam! | Nov 04 04:59:51.462 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 04 04:59:51.462 INFO kablam! Nov 04 04:59:51.475 INFO kablam! warning: unused variable: `f` Nov 04 04:59:51.475 INFO kablam! --> src/lib.rs:60:30 Nov 04 04:59:51.475 INFO kablam! | Nov 04 04:59:51.475 INFO kablam! 60 | pub fn execute(&self, f: F) Nov 04 04:59:51.475 INFO kablam! | ^ help: consider using `_f` instead Nov 04 04:59:51.476 INFO kablam! | Nov 04 04:59:51.476 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 04:59:51.476 INFO kablam! Nov 04 04:59:51.476 INFO kablam! warning: field is never used: `workers` Nov 04 04:59:51.476 INFO kablam! --> src/lib.rs:10:5 Nov 04 04:59:51.476 INFO kablam! | Nov 04 04:59:51.476 INFO kablam! 10 | workers: Vec, Nov 04 04:59:51.476 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 04:59:51.476 INFO kablam! | Nov 04 04:59:51.476 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 04:59:51.477 INFO kablam! Nov 04 04:59:51.477 INFO kablam! warning: field is never used: `sender` Nov 04 04:59:51.477 INFO kablam! --> src/lib.rs:11:5 Nov 04 04:59:51.477 INFO kablam! | Nov 04 04:59:51.477 INFO kablam! 11 | sender: mpsc::Sender, Nov 04 04:59:51.477 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 04:59:51.477 INFO kablam! Nov 04 04:59:51.477 INFO kablam! warning: field is never used: `id` Nov 04 04:59:51.477 INFO kablam! --> src/lib.rs:15:3 Nov 04 04:59:51.477 INFO kablam! | Nov 04 04:59:51.477 INFO kablam! 15 | id: usize, Nov 04 04:59:51.477 INFO kablam! | ^^^^^^^^^ Nov 04 04:59:51.477 INFO kablam! Nov 04 04:59:51.477 INFO kablam! warning: field is never used: `thread` Nov 04 04:59:51.477 INFO kablam! --> src/lib.rs:16:3 Nov 04 04:59:51.478 INFO kablam! | Nov 04 04:59:51.478 INFO kablam! 16 | thread: thread::JoinHandle<()> Nov 04 04:59:51.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 04:59:51.478 INFO kablam! Nov 04 04:59:51.480 INFO kablam! warning: path statement with no effect Nov 04 04:59:51.480 INFO kablam! --> src/lib.rs:24:7 Nov 04 04:59:51.480 INFO kablam! | Nov 04 04:59:51.480 INFO kablam! 24 | receiver; Nov 04 04:59:51.480 INFO kablam! | ^^^^^^^^^ Nov 04 04:59:51.480 INFO kablam! | Nov 04 04:59:51.480 INFO kablam! = note: #[warn(path_statements)] on by default Nov 04 04:59:51.480 INFO kablam! Nov 04 04:59:51.498 INFO kablam! warning: unused variable: `f` Nov 04 04:59:51.503 INFO kablam! --> src/lib.rs:60:30 Nov 04 04:59:51.503 INFO kablam! | Nov 04 04:59:51.503 INFO kablam! 60 | pub fn execute(&self, f: F) Nov 04 04:59:51.503 INFO kablam! | ^ help: consider using `_f` instead Nov 04 04:59:51.503 INFO kablam! | Nov 04 04:59:51.503 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 04:59:51.503 INFO kablam! Nov 04 04:59:51.503 INFO kablam! warning: field is never used: `workers` Nov 04 04:59:51.503 INFO kablam! --> src/lib.rs:10:5 Nov 04 04:59:51.503 INFO kablam! | Nov 04 04:59:51.503 INFO kablam! 10 | workers: Vec, Nov 04 04:59:51.503 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 04 04:59:51.503 INFO kablam! | Nov 04 04:59:51.503 INFO kablam! = note: #[warn(dead_code)] on by default Nov 04 04:59:51.504 INFO kablam! Nov 04 04:59:51.504 INFO kablam! warning: field is never used: `sender` Nov 04 04:59:51.504 INFO kablam! --> src/lib.rs:11:5 Nov 04 04:59:51.504 INFO kablam! | Nov 04 04:59:51.504 INFO kablam! 11 | sender: mpsc::Sender, Nov 04 04:59:51.504 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 04:59:51.504 INFO kablam! Nov 04 04:59:51.504 INFO kablam! warning: field is never used: `id` Nov 04 04:59:51.504 INFO kablam! --> src/lib.rs:15:3 Nov 04 04:59:51.504 INFO kablam! | Nov 04 04:59:51.504 INFO kablam! 15 | id: usize, Nov 04 04:59:51.504 INFO kablam! | ^^^^^^^^^ Nov 04 04:59:51.504 INFO kablam! Nov 04 04:59:51.504 INFO kablam! warning: field is never used: `thread` Nov 04 04:59:51.504 INFO kablam! --> src/lib.rs:16:3 Nov 04 04:59:51.504 INFO kablam! | Nov 04 04:59:51.504 INFO kablam! 16 | thread: thread::JoinHandle<()> Nov 04 04:59:51.504 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 04 04:59:51.504 INFO kablam! Nov 04 04:59:51.504 INFO kablam! warning: path statement with no effect Nov 04 04:59:51.504 INFO kablam! --> src/lib.rs:24:7 Nov 04 04:59:51.504 INFO kablam! | Nov 04 04:59:51.504 INFO kablam! 24 | receiver; Nov 04 04:59:51.504 INFO kablam! | ^^^^^^^^^ Nov 04 04:59:51.504 INFO kablam! | Nov 04 04:59:51.504 INFO kablam! = note: #[warn(path_statements)] on by default Nov 04 04:59:51.504 INFO kablam! Nov 04 04:59:51.814 INFO kablam! warning: unused variable: `ThreadPoolError` Nov 04 04:59:51.814 INFO kablam! --> src/bin/main.rs:17:13 Nov 04 04:59:51.814 INFO kablam! | Nov 04 04:59:51.814 INFO kablam! 17 | Err(ThreadPoolError) => { Nov 04 04:59:51.814 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_ThreadPoolError` instead Nov 04 04:59:51.814 INFO kablam! | Nov 04 04:59:51.814 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 04:59:51.814 INFO kablam! Nov 04 04:59:51.819 INFO kablam! warning: variable `ThreadPool` should have a snake case name such as `thread_pool` Nov 04 04:59:51.819 INFO kablam! --> src/bin/main.rs:16:12 Nov 04 04:59:51.819 INFO kablam! | Nov 04 04:59:51.819 INFO kablam! 16 | Ok(ThreadPool) => ThreadPool, Nov 04 04:59:51.819 INFO kablam! | ^^^^^^^^^^ Nov 04 04:59:51.819 INFO kablam! | Nov 04 04:59:51.819 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 04:59:51.819 INFO kablam! Nov 04 04:59:51.819 INFO kablam! warning: variable `ThreadPoolError` should have a snake case name such as `thread_pool_error` Nov 04 04:59:51.819 INFO kablam! --> src/bin/main.rs:17:13 Nov 04 04:59:51.819 INFO kablam! | Nov 04 04:59:51.819 INFO kablam! 17 | Err(ThreadPoolError) => { Nov 04 04:59:51.819 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 04:59:51.819 INFO kablam! Nov 04 04:59:51.849 INFO kablam! warning: unused variable: `ThreadPoolError` Nov 04 04:59:51.849 INFO kablam! --> src/bin/main.rs:17:13 Nov 04 04:59:51.849 INFO kablam! | Nov 04 04:59:51.849 INFO kablam! 17 | Err(ThreadPoolError) => { Nov 04 04:59:51.849 INFO kablam! | ^^^^^^^^^^^^^^^ help: consider using `_ThreadPoolError` instead Nov 04 04:59:51.849 INFO kablam! | Nov 04 04:59:51.849 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 04 04:59:51.849 INFO kablam! Nov 04 04:59:51.855 INFO kablam! warning: variable `ThreadPool` should have a snake case name such as `thread_pool` Nov 04 04:59:51.856 INFO kablam! --> src/bin/main.rs:16:12 Nov 04 04:59:51.856 INFO kablam! | Nov 04 04:59:51.856 INFO kablam! 16 | Ok(ThreadPool) => ThreadPool, Nov 04 04:59:51.856 INFO kablam! | ^^^^^^^^^^ Nov 04 04:59:51.856 INFO kablam! | Nov 04 04:59:51.856 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 04 04:59:51.856 INFO kablam! Nov 04 04:59:51.856 INFO kablam! warning: variable `ThreadPoolError` should have a snake case name such as `thread_pool_error` Nov 04 04:59:51.856 INFO kablam! --> src/bin/main.rs:17:13 Nov 04 04:59:51.856 INFO kablam! | Nov 04 04:59:51.856 INFO kablam! 17 | Err(ThreadPoolError) => { Nov 04 04:59:51.856 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 04 04:59:51.856 INFO kablam! Nov 04 04:59:51.868 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.83s Nov 04 04:59:51.872 INFO kablam! su: No module specific data is present Nov 04 04:59:52.128 INFO running `"docker" "rm" "-f" "de40551d35b286215304476f6da1ff124a5299a3b8d41ee202a9dbff9200807d"` Nov 04 04:59:52.210 INFO blam! de40551d35b286215304476f6da1ff124a5299a3b8d41ee202a9dbff9200807d