Dec 06 01:44:50.553 INFO testing deyb/rginx against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:44:50.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 01:44:50.907 INFO [stdout] 93fe3c856dcaf209f8c0f9f868ae60246a56d5a122022994295e8807dc817b1d
Dec 06 01:44:50.909 INFO running `"docker" "start" "-a" "93fe3c856dcaf209f8c0f9f868ae60246a56d5a122022994295e8807dc817b1d"`
Dec 06 01:44:51.478 INFO [stderr] usermod: no changes
Dec 06 01:44:51.505 INFO [stderr]    Compiling cs-rginx2 v0.1.0 (/source)
Dec 06 01:44:51.785 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 01:44:51.785 INFO [stderr]    --> src/main.rs:332:19
Dec 06 01:44:51.785 INFO [stderr]     |
Dec 06 01:44:51.785 INFO [stderr] 332 |                 if(size <= 0) {
Dec 06 01:44:51.785 INFO [stderr]     |                   ^^^^^^^^^^^ help: remove these parentheses
Dec 06 01:44:51.785 INFO [stderr]     |
Dec 06 01:44:51.785 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 01:44:51.785 INFO [stderr] 
Dec 06 01:44:51.904 INFO [stderr] warning: value assigned to `max_cores` is never read
Dec 06 01:44:51.904 INFO [stderr]    --> src/main.rs:419:13
Dec 06 01:44:51.904 INFO [stderr]     |
Dec 06 01:44:51.904 INFO [stderr] 419 |     let mut max_cores: u32 = args[3].parse().unwrap();
Dec 06 01:44:51.904 INFO [stderr]     |             ^^^^^^^^^
Dec 06 01:44:51.904 INFO [stderr]     |
Dec 06 01:44:51.904 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 06 01:44:51.904 INFO [stderr] 
Dec 06 01:44:51.904 INFO [stderr] warning: unused variable: `e`
Dec 06 01:44:51.904 INFO [stderr]   --> src/main.rs:86:29
Dec 06 01:44:51.904 INFO [stderr]    |
Dec 06 01:44:51.905 INFO [stderr] 86 |                         Err(e) => {
Dec 06 01:44:51.905 INFO [stderr]    |                             ^ help: consider using `_e` instead
Dec 06 01:44:51.905 INFO [stderr]    |
Dec 06 01:44:51.905 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:44:51.905 INFO [stderr] 
Dec 06 01:44:51.905 INFO [stderr] warning: unused variable: `bytes`
Dec 06 01:44:51.905 INFO [stderr]    --> src/main.rs:197:7
Dec 06 01:44:51.905 INFO [stderr]     |
Dec 06 01:44:51.905 INFO [stderr] 197 |         let bytes = match f.read(&mut buffer[..]) 
Dec 06 01:44:51.905 INFO [stderr]     |             ^^^^^ help: consider using `_bytes` instead
Dec 06 01:44:51.905 INFO [stderr] 
Dec 06 01:44:51.905 INFO [stderr] warning: unused variable: `id`
Dec 06 01:44:51.905 INFO [stderr]    --> src/main.rs:305:17
Dec 06 01:44:51.905 INFO [stderr]     |
Dec 06 01:44:51.905 INFO [stderr] 305 |     pub fn work(id: u32, receiver: Arc<Mutex<mpsc::Receiver<TcpStream>>>, base_path: String) {
Dec 06 01:44:51.905 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 06 01:44:51.905 INFO [stderr] 
Dec 06 01:44:51.905 INFO [stderr] warning: unused variable: `base_path`
Dec 06 01:44:51.905 INFO [stderr]    --> src/main.rs:393:25
Dec 06 01:44:51.905 INFO [stderr]     |
Dec 06 01:44:51.905 INFO [stderr] 393 |     pub fn new(id: u32, base_path: String) -> Worker { //, sender: TcpStream, receiver: TcpStream) -> Worker {
Dec 06 01:44:51.905 INFO [stderr]     |                         ^^^^^^^^^ help: consider using `_base_path` instead
Dec 06 01:44:51.905 INFO [stderr] 
Dec 06 01:44:51.939 INFO [stderr] warning: constant item is never used: `MAX_ITERATIONS`
Dec 06 01:44:51.939 INFO [stderr]   --> src/main.rs:20:1
Dec 06 01:44:51.939 INFO [stderr]    |
Dec 06 01:44:51.939 INFO [stderr] 20 | const MAX_ITERATIONS:u32 = 10;
Dec 06 01:44:51.939 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:44:51.939 INFO [stderr]    |
Dec 06 01:44:51.939 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:44:51.939 INFO [stderr] 
Dec 06 01:44:51.939 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:51.939 INFO [stderr]   --> src/main.rs:26:5
Dec 06 01:44:51.939 INFO [stderr]    |
Dec 06 01:44:51.939 INFO [stderr] 26 |     id: u32,
Dec 06 01:44:51.939 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:51.939 INFO [stderr] 
Dec 06 01:44:51.939 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:51.939 INFO [stderr]   --> src/main.rs:39:5
Dec 06 01:44:51.939 INFO [stderr]    |
Dec 06 01:44:51.939 INFO [stderr] 39 |     id: u32,
Dec 06 01:44:51.939 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:51.939 INFO [stderr] 
Dec 06 01:44:51.939 INFO [stderr] warning: field is never used: `cache`
Dec 06 01:44:51.939 INFO [stderr]   --> src/main.rs:42:5
Dec 06 01:44:51.939 INFO [stderr]    |
Dec 06 01:44:51.939 INFO [stderr] 42 |     cache: LRUCache,
Dec 06 01:44:51.939 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 01:44:51.939 INFO [stderr] 
Dec 06 01:44:51.939 INFO [stderr] warning: field is never used: `max_tick`
Dec 06 01:44:51.939 INFO [stderr]   --> src/main.rs:58:5
Dec 06 01:44:51.939 INFO [stderr]    |
Dec 06 01:44:51.939 INFO [stderr] 58 |     max_tick: u32,
Dec 06 01:44:51.939 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 01:44:51.939 INFO [stderr] 
Dec 06 01:44:52.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 06 01:44:52.741 INFO [stderr] su: No module specific data is present
Dec 06 01:44:53.049 INFO running `"docker" "inspect" "93fe3c856dcaf209f8c0f9f868ae60246a56d5a122022994295e8807dc817b1d"`
Dec 06 01:44:53.110 INFO running `"docker" "rm" "-f" "93fe3c856dcaf209f8c0f9f868ae60246a56d5a122022994295e8807dc817b1d"`
Dec 06 01:44:53.181 INFO [stdout] 93fe3c856dcaf209f8c0f9f868ae60246a56d5a122022994295e8807dc817b1d
Dec 06 01:44:53.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 01:44:53.331 INFO [stdout] 7cecb707e2af8444a7b85d7c73e364821b28000d55849b6fdd70014497742492
Dec 06 01:44:53.333 INFO running `"docker" "start" "-a" "7cecb707e2af8444a7b85d7c73e364821b28000d55849b6fdd70014497742492"`
Dec 06 01:44:53.876 INFO [stderr] usermod: no changes
Dec 06 01:44:53.902 INFO [stderr]    Compiling cs-rginx2 v0.1.0 (/source)
Dec 06 01:44:54.220 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 06 01:44:54.220 INFO [stderr]    --> src/main.rs:332:19
Dec 06 01:44:54.220 INFO [stderr]     |
Dec 06 01:44:54.220 INFO [stderr] 332 |                 if(size <= 0) {
Dec 06 01:44:54.220 INFO [stderr]     |                   ^^^^^^^^^^^ help: remove these parentheses
Dec 06 01:44:54.220 INFO [stderr]     |
Dec 06 01:44:54.220 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 06 01:44:54.220 INFO [stderr] 
Dec 06 01:44:54.336 INFO [stderr] warning: value assigned to `max_cores` is never read
Dec 06 01:44:54.336 INFO [stderr]    --> src/main.rs:419:13
Dec 06 01:44:54.336 INFO [stderr]     |
Dec 06 01:44:54.336 INFO [stderr] 419 |     let mut max_cores: u32 = args[3].parse().unwrap();
Dec 06 01:44:54.336 INFO [stderr]     |             ^^^^^^^^^
Dec 06 01:44:54.336 INFO [stderr]     |
Dec 06 01:44:54.336 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 06 01:44:54.336 INFO [stderr] 
Dec 06 01:44:54.336 INFO [stderr] warning: unused variable: `e`
Dec 06 01:44:54.336 INFO [stderr]   --> src/main.rs:86:29
Dec 06 01:44:54.336 INFO [stderr]    |
Dec 06 01:44:54.336 INFO [stderr] 86 |                         Err(e) => {
Dec 06 01:44:54.336 INFO [stderr]    |                             ^ help: consider using `_e` instead
Dec 06 01:44:54.336 INFO [stderr]    |
Dec 06 01:44:54.336 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 01:44:54.336 INFO [stderr] 
Dec 06 01:44:54.336 INFO [stderr] warning: unused variable: `bytes`
Dec 06 01:44:54.336 INFO [stderr]    --> src/main.rs:197:7
Dec 06 01:44:54.336 INFO [stderr]     |
Dec 06 01:44:54.336 INFO [stderr] 197 |         let bytes = match f.read(&mut buffer[..]) 
Dec 06 01:44:54.336 INFO [stderr]     |             ^^^^^ help: consider using `_bytes` instead
Dec 06 01:44:54.336 INFO [stderr] 
Dec 06 01:44:54.336 INFO [stderr] warning: unused variable: `id`
Dec 06 01:44:54.336 INFO [stderr]    --> src/main.rs:305:17
Dec 06 01:44:54.337 INFO [stderr]     |
Dec 06 01:44:54.337 INFO [stderr] 305 |     pub fn work(id: u32, receiver: Arc<Mutex<mpsc::Receiver<TcpStream>>>, base_path: String) {
Dec 06 01:44:54.337 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 06 01:44:54.337 INFO [stderr] 
Dec 06 01:44:54.337 INFO [stderr] warning: unused variable: `base_path`
Dec 06 01:44:54.337 INFO [stderr]    --> src/main.rs:393:25
Dec 06 01:44:54.337 INFO [stderr]     |
Dec 06 01:44:54.337 INFO [stderr] 393 |     pub fn new(id: u32, base_path: String) -> Worker { //, sender: TcpStream, receiver: TcpStream) -> Worker {
Dec 06 01:44:54.337 INFO [stderr]     |                         ^^^^^^^^^ help: consider using `_base_path` instead
Dec 06 01:44:54.337 INFO [stderr] 
Dec 06 01:44:54.372 INFO [stderr] warning: constant item is never used: `MAX_ITERATIONS`
Dec 06 01:44:54.372 INFO [stderr]   --> src/main.rs:20:1
Dec 06 01:44:54.372 INFO [stderr]    |
Dec 06 01:44:54.372 INFO [stderr] 20 | const MAX_ITERATIONS:u32 = 10;
Dec 06 01:44:54.372 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:44:54.372 INFO [stderr]    |
Dec 06 01:44:54.372 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 01:44:54.372 INFO [stderr] 
Dec 06 01:44:54.372 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:54.372 INFO [stderr]   --> src/main.rs:26:5
Dec 06 01:44:54.372 INFO [stderr]    |
Dec 06 01:44:54.372 INFO [stderr] 26 |     id: u32,
Dec 06 01:44:54.372 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:54.372 INFO [stderr] 
Dec 06 01:44:54.372 INFO [stderr] warning: field is never used: `id`
Dec 06 01:44:54.373 INFO [stderr]   --> src/main.rs:39:5
Dec 06 01:44:54.373 INFO [stderr]    |
Dec 06 01:44:54.373 INFO [stderr] 39 |     id: u32,
Dec 06 01:44:54.373 INFO [stderr]    |     ^^^^^^^
Dec 06 01:44:54.373 INFO [stderr] 
Dec 06 01:44:54.373 INFO [stderr] warning: field is never used: `cache`
Dec 06 01:44:54.373 INFO [stderr]   --> src/main.rs:42:5
Dec 06 01:44:54.373 INFO [stderr]    |
Dec 06 01:44:54.373 INFO [stderr] 42 |     cache: LRUCache,
Dec 06 01:44:54.373 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 01:44:54.373 INFO [stderr] 
Dec 06 01:44:54.373 INFO [stderr] warning: field is never used: `max_tick`
Dec 06 01:44:54.373 INFO [stderr]   --> src/main.rs:58:5
Dec 06 01:44:54.373 INFO [stderr]    |
Dec 06 01:44:54.373 INFO [stderr] 58 |     max_tick: u32,
Dec 06 01:44:54.373 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 06 01:44:54.373 INFO [stderr] 
Dec 06 01:44:54.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 06 01:44:54.584 INFO [stderr] su: No module specific data is present
Dec 06 01:44:55.221 INFO running `"docker" "inspect" "7cecb707e2af8444a7b85d7c73e364821b28000d55849b6fdd70014497742492"`
Dec 06 01:44:55.306 INFO running `"docker" "rm" "-f" "7cecb707e2af8444a7b85d7c73e364821b28000d55849b6fdd70014497742492"`
Dec 06 01:44:55.444 INFO [stdout] 7cecb707e2af8444a7b85d7c73e364821b28000d55849b6fdd70014497742492
Dec 06 01:44:55.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 01:44:55.652 INFO [stdout] ddcc73aa7e556accfbe658448705b521a9d3d44f425166fd19c0c6cf2437a2e4
Dec 06 01:44:55.654 INFO running `"docker" "start" "-a" "ddcc73aa7e556accfbe658448705b521a9d3d44f425166fd19c0c6cf2437a2e4"`
Dec 06 01:44:56.034 INFO [stderr] usermod: no changes
Dec 06 01:44:56.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 01:44:56.062 INFO [stderr]      Running /target/debug/deps/cs_rginx2-2f452f63b4a513df
Dec 06 01:44:56.065 INFO [stdout] 
Dec 06 01:44:56.066 INFO [stdout] running 0 tests
Dec 06 01:44:56.066 INFO [stdout] 
Dec 06 01:44:56.066 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:44:56.066 INFO [stdout] 
Dec 06 01:44:56.067 INFO [stderr] su: No module specific data is present
Dec 06 01:44:56.337 INFO running `"docker" "inspect" "ddcc73aa7e556accfbe658448705b521a9d3d44f425166fd19c0c6cf2437a2e4"`
Dec 06 01:44:56.404 INFO running `"docker" "rm" "-f" "ddcc73aa7e556accfbe658448705b521a9d3d44f425166fd19c0c6cf2437a2e4"`
Dec 06 01:44:56.505 INFO [stdout] ddcc73aa7e556accfbe658448705b521a9d3d44f425166fd19c0c6cf2437a2e4