Dec 06 01:44:53.438 INFO testing deyb/rginx against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 01:44:53.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:44:53.633 INFO [stdout] da6488d04de2c67d05b0dea69f196372b40f84cc0b17eadd27bb27ad89b0c39a
Dec 06 01:44:53.635 INFO running `"docker" "start" "-a" "da6488d04de2c67d05b0dea69f196372b40f84cc0b17eadd27bb27ad89b0c39a"`
Dec 06 01:44:53.998 INFO [stderr] usermod: no changes
Dec 06 01:44:54.031 INFO [stderr]    Compiling cs-rginx2 v0.1.0 (/source)
Dec 06 01:44:54.328 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 01:44:54.328 INFO [stderr]    --> src/main.rs:332:19
Dec 06 01:44:54.328 INFO [stderr]     |
Dec 06 01:44:54.328 INFO [stderr] 332 |                 if(size <= 0) {
Dec 06 01:44:54.328 INFO [stderr]     |                   ^^^^^^^^^^^ help: remove these parentheses
Dec 06 01:44:54.328 INFO [stderr]     |
Dec 06 01:44:54.328 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 01:44:54.328 INFO [stderr] 
Dec 06 01:44:54.431 INFO [stderr] warning: value assigned to `max_cores` is never read
Dec 06 01:44:54.431 INFO [stderr]    --> src/main.rs:419:13
Dec 06 01:44:54.431 INFO [stderr]     |
Dec 06 01:44:54.431 INFO [stderr] 419 |     let mut max_cores: u32 = args[3].parse().unwrap();
Dec 06 01:44:54.431 INFO [stderr]     |             ^^^^^^^^^
Dec 06 01:44:54.431 INFO [stderr]     |
Dec 06 01:44:54.431 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 06 01:44:54.431 INFO [stderr] 
Dec 06 01:44:54.431 INFO [stderr] warning: unused variable: `e`
Dec 06 01:44:54.431 INFO [stderr]   --> src/main.rs:86:29
Dec 06 01:44:54.431 INFO [stderr]    |
Dec 06 01:44:54.431 INFO [stderr] 86 |                         Err(e) => {
Dec 06 01:44:54.431 INFO [stderr]    |                             ^ help: consider using `_e` instead
Dec 06 01:44:54.431 INFO [stderr]    |
Dec 06 01:44:54.431 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:44:54.431 INFO [stderr] 
Dec 06 01:44:54.431 INFO [stderr] warning: unused variable: `bytes`
Dec 06 01:44:54.431 INFO [stderr]    --> src/main.rs:197:7
Dec 06 01:44:54.431 INFO [stderr]     |
Dec 06 01:44:54.431 INFO [stderr] 197 |         let bytes = match f.read(&mut buffer[..]) 
Dec 06 01:44:54.431 INFO [stderr]     |             ^^^^^ help: consider using `_bytes` instead
Dec 06 01:44:54.431 INFO [stderr] 
Dec 06 01:44:54.431 INFO [stderr] warning: unused variable: `id`
Dec 06 01:44:54.431 INFO [stderr]    --> src/main.rs:305:17
Dec 06 01:44:54.431 INFO [stderr]     |
Dec 06 01:44:54.431 INFO [stderr] 305 |     pub fn work(id: u32, receiver: Arc<Mutex<mpsc::Receiver<TcpStream>>>, base_path: String) {
Dec 06 01:44:54.431 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 06 01:44:54.431 INFO [stderr] 
Dec 06 01:44:54.431 INFO [stderr] warning: unused variable: `base_path`
Dec 06 01:44:54.431 INFO [stderr]    --> src/main.rs:393:25
Dec 06 01:44:54.431 INFO [stderr]     |
Dec 06 01:44:54.431 INFO [stderr] 393 |     pub fn new(id: u32, base_path: String) -> Worker { //, sender: TcpStream, receiver: TcpStream) -> Worker {
Dec 06 01:44:54.431 INFO [stderr]     |                         ^^^^^^^^^ help: consider using `_base_path` instead
Dec 06 01:44:54.431 INFO [stderr] 
Dec 06 01:44:54.459 INFO [stderr] warning: constant item is never used: `MAX_ITERATIONS`
Dec 06 01:44:54.459 INFO [stderr]   --> src/main.rs:20:1
Dec 06 01:44:54.459 INFO [stderr]    |
Dec 06 01:44:54.459 INFO [stderr] 20 | const MAX_ITERATIONS:u32 = 10;
Dec 06 01:44:54.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:44:54.459 INFO [stderr]    |
Dec 06 01:44:54.459 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:44:54.459 INFO [stderr] 
Dec 06 01:44:54.459 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:54.459 INFO [stderr]   --> src/main.rs:26:5
Dec 06 01:44:54.459 INFO [stderr]    |
Dec 06 01:44:54.459 INFO [stderr] 26 |     id: u32,
Dec 06 01:44:54.459 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:54.459 INFO [stderr] 
Dec 06 01:44:54.459 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:54.459 INFO [stderr]   --> src/main.rs:39:5
Dec 06 01:44:54.459 INFO [stderr]    |
Dec 06 01:44:54.459 INFO [stderr] 39 |     id: u32,
Dec 06 01:44:54.459 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:54.459 INFO [stderr] 
Dec 06 01:44:54.460 INFO [stderr] warning: field is never used: `cache`
Dec 06 01:44:54.460 INFO [stderr]   --> src/main.rs:42:5
Dec 06 01:44:54.460 INFO [stderr]    |
Dec 06 01:44:54.460 INFO [stderr] 42 |     cache: LRUCache,
Dec 06 01:44:54.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 01:44:54.460 INFO [stderr] 
Dec 06 01:44:54.460 INFO [stderr] warning: field is never used: `max_tick`
Dec 06 01:44:54.460 INFO [stderr]   --> src/main.rs:58:5
Dec 06 01:44:54.460 INFO [stderr]    |
Dec 06 01:44:54.460 INFO [stderr] 58 |     max_tick: u32,
Dec 06 01:44:54.460 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 01:44:54.460 INFO [stderr] 
Dec 06 01:44:55.433 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 06 01:44:55.436 INFO [stderr] su: No module specific data is present
Dec 06 01:44:55.706 INFO running `"docker" "inspect" "da6488d04de2c67d05b0dea69f196372b40f84cc0b17eadd27bb27ad89b0c39a"`
Dec 06 01:44:55.813 INFO running `"docker" "rm" "-f" "da6488d04de2c67d05b0dea69f196372b40f84cc0b17eadd27bb27ad89b0c39a"`
Dec 06 01:44:55.923 INFO [stdout] da6488d04de2c67d05b0dea69f196372b40f84cc0b17eadd27bb27ad89b0c39a
Dec 06 01:44:55.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:44:56.073 INFO [stdout] b8975cf575a351b916bfcaf4f65c486edbf936cffc023392c4fc9142861b68fb
Dec 06 01:44:56.078 INFO running `"docker" "start" "-a" "b8975cf575a351b916bfcaf4f65c486edbf936cffc023392c4fc9142861b68fb"`
Dec 06 01:44:56.436 INFO [stderr] usermod: no changes
Dec 06 01:44:56.470 INFO [stderr]    Compiling cs-rginx2 v0.1.0 (/source)
Dec 06 01:44:56.793 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 01:44:56.793 INFO [stderr]    --> src/main.rs:332:19
Dec 06 01:44:56.793 INFO [stderr]     |
Dec 06 01:44:56.793 INFO [stderr] 332 |                 if(size <= 0) {
Dec 06 01:44:56.793 INFO [stderr]     |                   ^^^^^^^^^^^ help: remove these parentheses
Dec 06 01:44:56.793 INFO [stderr]     |
Dec 06 01:44:56.793 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 01:44:56.793 INFO [stderr] 
Dec 06 01:44:56.896 INFO [stderr] warning: value assigned to `max_cores` is never read
Dec 06 01:44:56.896 INFO [stderr]    --> src/main.rs:419:13
Dec 06 01:44:56.896 INFO [stderr]     |
Dec 06 01:44:56.896 INFO [stderr] 419 |     let mut max_cores: u32 = args[3].parse().unwrap();
Dec 06 01:44:56.896 INFO [stderr]     |             ^^^^^^^^^
Dec 06 01:44:56.896 INFO [stderr]     |
Dec 06 01:44:56.896 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 06 01:44:56.896 INFO [stderr] 
Dec 06 01:44:56.896 INFO [stderr] warning: unused variable: `e`
Dec 06 01:44:56.896 INFO [stderr]   --> src/main.rs:86:29
Dec 06 01:44:56.896 INFO [stderr]    |
Dec 06 01:44:56.896 INFO [stderr] 86 |                         Err(e) => {
Dec 06 01:44:56.897 INFO [stderr]    |                             ^ help: consider using `_e` instead
Dec 06 01:44:56.897 INFO [stderr]    |
Dec 06 01:44:56.897 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:44:56.897 INFO [stderr] 
Dec 06 01:44:56.897 INFO [stderr] warning: unused variable: `bytes`
Dec 06 01:44:56.897 INFO [stderr]    --> src/main.rs:197:7
Dec 06 01:44:56.897 INFO [stderr]     |
Dec 06 01:44:56.897 INFO [stderr] 197 |         let bytes = match f.read(&mut buffer[..]) 
Dec 06 01:44:56.897 INFO [stderr]     |             ^^^^^ help: consider using `_bytes` instead
Dec 06 01:44:56.897 INFO [stderr] 
Dec 06 01:44:56.897 INFO [stderr] warning: unused variable: `id`
Dec 06 01:44:56.897 INFO [stderr]    --> src/main.rs:305:17
Dec 06 01:44:56.897 INFO [stderr]     |
Dec 06 01:44:56.897 INFO [stderr] 305 |     pub fn work(id: u32, receiver: Arc<Mutex<mpsc::Receiver<TcpStream>>>, base_path: String) {
Dec 06 01:44:56.897 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 06 01:44:56.897 INFO [stderr] 
Dec 06 01:44:56.897 INFO [stderr] warning: unused variable: `base_path`
Dec 06 01:44:56.897 INFO [stderr]    --> src/main.rs:393:25
Dec 06 01:44:56.897 INFO [stderr]     |
Dec 06 01:44:56.897 INFO [stderr] 393 |     pub fn new(id: u32, base_path: String) -> Worker { //, sender: TcpStream, receiver: TcpStream) -> Worker {
Dec 06 01:44:56.897 INFO [stderr]     |                         ^^^^^^^^^ help: consider using `_base_path` instead
Dec 06 01:44:56.897 INFO [stderr] 
Dec 06 01:44:56.936 INFO [stderr] warning: constant item is never used: `MAX_ITERATIONS`
Dec 06 01:44:56.936 INFO [stderr]   --> src/main.rs:20:1
Dec 06 01:44:56.936 INFO [stderr]    |
Dec 06 01:44:56.936 INFO [stderr] 20 | const MAX_ITERATIONS:u32 = 10;
Dec 06 01:44:56.936 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:44:56.936 INFO [stderr]    |
Dec 06 01:44:56.936 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:44:56.936 INFO [stderr] 
Dec 06 01:44:56.936 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:56.936 INFO [stderr]   --> src/main.rs:26:5
Dec 06 01:44:56.936 INFO [stderr]    |
Dec 06 01:44:56.936 INFO [stderr] 26 |     id: u32,
Dec 06 01:44:56.936 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:56.936 INFO [stderr] 
Dec 06 01:44:56.936 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:56.936 INFO [stderr]   --> src/main.rs:39:5
Dec 06 01:44:56.936 INFO [stderr]    |
Dec 06 01:44:56.936 INFO [stderr] 39 |     id: u32,
Dec 06 01:44:56.936 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:56.936 INFO [stderr] 
Dec 06 01:44:56.936 INFO [stderr] warning: field is never used: `cache`
Dec 06 01:44:56.936 INFO [stderr]   --> src/main.rs:42:5
Dec 06 01:44:56.937 INFO [stderr]    |
Dec 06 01:44:56.937 INFO [stderr] 42 |     cache: LRUCache,
Dec 06 01:44:56.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 01:44:56.937 INFO [stderr] 
Dec 06 01:44:56.937 INFO [stderr] warning: field is never used: `max_tick`
Dec 06 01:44:56.937 INFO [stderr]   --> src/main.rs:58:5
Dec 06 01:44:56.937 INFO [stderr]    |
Dec 06 01:44:56.937 INFO [stderr] 58 |     max_tick: u32,
Dec 06 01:44:56.937 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 01:44:56.937 INFO [stderr] 
Dec 06 01:44:57.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 06 01:44:57.195 INFO [stderr] su: No module specific data is present
Dec 06 01:44:58.356 INFO running `"docker" "inspect" "b8975cf575a351b916bfcaf4f65c486edbf936cffc023392c4fc9142861b68fb"`
Dec 06 01:44:58.722 INFO running `"docker" "rm" "-f" "b8975cf575a351b916bfcaf4f65c486edbf936cffc023392c4fc9142861b68fb"`
Dec 06 01:44:59.036 INFO [stdout] b8975cf575a351b916bfcaf4f65c486edbf936cffc023392c4fc9142861b68fb
Dec 06 01:44:59.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 01:44:59.616 INFO [stdout] 43f5b1cc5b010d8fe173cce1670dc849a4f276ef55fc4ca10f591a4049fbd197
Dec 06 01:44:59.618 INFO running `"docker" "start" "-a" "43f5b1cc5b010d8fe173cce1670dc849a4f276ef55fc4ca10f591a4049fbd197"`
Dec 06 01:45:02.212 INFO [stderr] usermod: no changes
Dec 06 01:45:02.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 01:45:02.307 INFO [stderr]      Running /target/debug/deps/cs_rginx2-94dc5373aab922ab
Dec 06 01:45:02.307 INFO [stdout] 
Dec 06 01:45:02.307 INFO [stdout] running 0 tests
Dec 06 01:45:02.307 INFO [stdout] 
Dec 06 01:45:02.307 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:45:02.307 INFO [stdout] 
Dec 06 01:45:02.309 INFO [stderr] su: No module specific data is present
Dec 06 01:45:03.606 INFO running `"docker" "inspect" "43f5b1cc5b010d8fe173cce1670dc849a4f276ef55fc4ca10f591a4049fbd197"`
Dec 06 01:45:03.980 INFO running `"docker" "rm" "-f" "43f5b1cc5b010d8fe173cce1670dc849a4f276ef55fc4ca10f591a4049fbd197"`
Dec 06 01:45:04.336 INFO [stdout] 43f5b1cc5b010d8fe173cce1670dc849a4f276ef55fc4ca10f591a4049fbd197