Nov 28 12:52:44.091 INFO checking JosephFerano/a03 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 12:52:44.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:52:44.367 INFO [stdout] 9fc5b3ab650b29b262855edd30d42c0721c8842844e7f8c23fa01c3b494ee7fc Nov 28 12:52:44.369 INFO running `"docker" "start" "-a" "9fc5b3ab650b29b262855edd30d42c0721c8842844e7f8c23fa01c3b494ee7fc"` Nov 28 12:52:45.274 INFO [stderr] usermod: no changes Nov 28 12:52:45.407 INFO [stderr] Checking a03 v0.1.0 (/source) Nov 28 12:52:51.316 INFO [stderr] warning: unused import: `a03::*` Nov 28 12:52:51.317 INFO [stderr] --> src/bin/copy.rs:3:5 Nov 28 12:52:51.317 INFO [stderr] | Nov 28 12:52:51.318 INFO [stderr] 3 | use a03::*; Nov 28 12:52:51.318 INFO [stderr] | ^^^^^^ Nov 28 12:52:51.337 INFO [stderr] | Nov 28 12:52:51.338 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:52:51.338 INFO [stderr] Nov 28 12:52:51.344 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 12:52:51.345 INFO [stderr] --> src/bin/data_node.rs:6:1 Nov 28 12:52:51.345 INFO [stderr] | Nov 28 12:52:51.346 INFO [stderr] 6 | #[macro_use] Nov 28 12:52:51.346 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:51.364 INFO [stderr] | Nov 28 12:52:51.364 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:52:51.364 INFO [stderr] Nov 28 12:52:51.364 INFO [stderr] warning: unused imports: `Shutdown`, `TcpListener` Nov 28 12:52:51.364 INFO [stderr] --> src/bin/data_node.rs:9:16 Nov 28 12:52:51.364 INFO [stderr] | Nov 28 12:52:51.364 INFO [stderr] 9 | use std::net::{TcpListener,TcpStream,Shutdown}; Nov 28 12:52:51.364 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^ Nov 28 12:52:51.364 INFO [stderr] Nov 28 12:52:51.365 INFO [stderr] warning: unused import: `std::thread` Nov 28 12:52:51.365 INFO [stderr] --> src/bin/data_node.rs:10:5 Nov 28 12:52:51.365 INFO [stderr] | Nov 28 12:52:51.365 INFO [stderr] 10 | use std::thread; Nov 28 12:52:51.365 INFO [stderr] | ^^^^^^^^^^^ Nov 28 12:52:51.365 INFO [stderr] Nov 28 12:52:51.365 INFO [stderr] warning: unused import: `std::io::Read` Nov 28 12:52:51.365 INFO [stderr] --> src/bin/data_node.rs:11:5 Nov 28 12:52:51.365 INFO [stderr] | Nov 28 12:52:51.365 INFO [stderr] 11 | use std::io::Read; Nov 28 12:52:51.365 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 12:52:51.365 INFO [stderr] Nov 28 12:52:51.564 INFO [stderr] warning: unused variable: `writer` Nov 28 12:52:51.564 INFO [stderr] --> src/bin/data_node.rs:16:9 Nov 28 12:52:51.565 INFO [stderr] | Nov 28 12:52:51.565 INFO [stderr] 16 | let writer = serde_json::to_writer( Nov 28 12:52:51.565 INFO [stderr] | ^^^^^^ help: consider using `_writer` instead Nov 28 12:52:51.580 INFO [stderr] | Nov 28 12:52:51.580 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 12:52:51.581 INFO [stderr] Nov 28 12:52:51.812 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 12:52:51.812 INFO [stderr] --> src/bin/data_node.rs:6:1 Nov 28 12:52:51.812 INFO [stderr] | Nov 28 12:52:51.812 INFO [stderr] 6 | #[macro_use] Nov 28 12:52:51.812 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:51.812 INFO [stderr] | Nov 28 12:52:51.812 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:52:51.812 INFO [stderr] Nov 28 12:52:51.813 INFO [stderr] warning: unused imports: `Shutdown`, `TcpListener` Nov 28 12:52:51.813 INFO [stderr] --> src/bin/data_node.rs:9:16 Nov 28 12:52:51.813 INFO [stderr] | Nov 28 12:52:51.813 INFO [stderr] 9 | use std::net::{TcpListener,TcpStream,Shutdown}; Nov 28 12:52:51.813 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^ Nov 28 12:52:51.813 INFO [stderr] Nov 28 12:52:51.813 INFO [stderr] warning: unused import: `std::thread` Nov 28 12:52:51.813 INFO [stderr] --> src/bin/data_node.rs:10:5 Nov 28 12:52:51.813 INFO [stderr] | Nov 28 12:52:51.813 INFO [stderr] 10 | use std::thread; Nov 28 12:52:51.813 INFO [stderr] | ^^^^^^^^^^^ Nov 28 12:52:51.813 INFO [stderr] Nov 28 12:52:51.813 INFO [stderr] warning: unused import: `std::io::Read` Nov 28 12:52:51.813 INFO [stderr] --> src/bin/data_node.rs:11:5 Nov 28 12:52:51.813 INFO [stderr] | Nov 28 12:52:51.813 INFO [stderr] 11 | use std::io::Read; Nov 28 12:52:51.813 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 12:52:51.813 INFO [stderr] Nov 28 12:52:51.824 INFO [stderr] warning: unused import: `a03::*` Nov 28 12:52:51.824 INFO [stderr] --> src/bin/copy.rs:3:5 Nov 28 12:52:51.824 INFO [stderr] | Nov 28 12:52:51.824 INFO [stderr] 3 | use a03::*; Nov 28 12:52:51.824 INFO [stderr] | ^^^^^^ Nov 28 12:52:51.852 INFO [stderr] | Nov 28 12:52:51.852 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:52:51.852 INFO [stderr] Nov 28 12:52:51.968 INFO [stderr] warning: unused variable: `writer` Nov 28 12:52:51.968 INFO [stderr] --> src/bin/data_node.rs:16:9 Nov 28 12:52:51.968 INFO [stderr] | Nov 28 12:52:51.968 INFO [stderr] 16 | let writer = serde_json::to_writer( Nov 28 12:52:51.968 INFO [stderr] | ^^^^^^ help: consider using `_writer` instead Nov 28 12:52:51.968 INFO [stderr] | Nov 28 12:52:51.968 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 12:52:51.968 INFO [stderr] Nov 28 12:52:52.350 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 12:52:52.350 INFO [stderr] --> src/bin/meta_data.rs:5:1 Nov 28 12:52:52.350 INFO [stderr] | Nov 28 12:52:52.350 INFO [stderr] 5 | #[macro_use] Nov 28 12:52:52.350 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:52.350 INFO [stderr] | Nov 28 12:52:52.350 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:52:52.350 INFO [stderr] Nov 28 12:52:52.350 INFO [stderr] warning: unused import: `TcpStream` Nov 28 12:52:52.350 INFO [stderr] --> src/bin/meta_data.rs:11:28 Nov 28 12:52:52.350 INFO [stderr] | Nov 28 12:52:52.350 INFO [stderr] 11 | use std::net::{TcpListener,TcpStream}; Nov 28 12:52:52.350 INFO [stderr] | ^^^^^^^^^ Nov 28 12:52:52.350 INFO [stderr] Nov 28 12:52:52.350 INFO [stderr] warning: unused import: `std::thread` Nov 28 12:52:52.350 INFO [stderr] --> src/bin/meta_data.rs:12:5 Nov 28 12:52:52.350 INFO [stderr] | Nov 28 12:52:52.350 INFO [stderr] 12 | use std::thread; Nov 28 12:52:52.350 INFO [stderr] | ^^^^^^^^^^^ Nov 28 12:52:52.350 INFO [stderr] Nov 28 12:52:52.350 INFO [stderr] warning: unused import: `std::io::Read` Nov 28 12:52:52.350 INFO [stderr] --> src/bin/meta_data.rs:13:5 Nov 28 12:52:52.350 INFO [stderr] | Nov 28 12:52:52.350 INFO [stderr] 13 | use std::io::Read; Nov 28 12:52:52.350 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 12:52:52.350 INFO [stderr] Nov 28 12:52:52.508 INFO [stderr] warning: unused variable: `stmt` Nov 28 12:52:52.508 INFO [stderr] --> src/bin/meta_data.rs:110:14 Nov 28 12:52:52.508 INFO [stderr] | Nov 28 12:52:52.508 INFO [stderr] 110 | let mut stmt = conn.prepare("SELECT address, port FROM dnode WHERE 1"); Nov 28 12:52:52.508 INFO [stderr] | ^^^^ help: consider using `_stmt` instead Nov 28 12:52:52.508 INFO [stderr] | Nov 28 12:52:52.508 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 12:52:52.508 INFO [stderr] Nov 28 12:52:52.508 INFO [stderr] warning: unused variable: `stmt` Nov 28 12:52:52.508 INFO [stderr] --> src/bin/meta_data.rs:114:14 Nov 28 12:52:52.508 INFO [stderr] | Nov 28 12:52:52.508 INFO [stderr] 114 | let mut stmt = conn.prepare("INSERT INTO inode (fname, fsize) VALUES (\"?1\", ?2)"); Nov 28 12:52:52.508 INFO [stderr] | ^^^^ help: consider using `_stmt` instead Nov 28 12:52:52.508 INFO [stderr] Nov 28 12:52:52.508 INFO [stderr] warning: unused variable: `fname` Nov 28 12:52:52.508 INFO [stderr] --> src/bin/meta_data.rs:113:36 Nov 28 12:52:52.509 INFO [stderr] | Nov 28 12:52:52.509 INFO [stderr] 113 | fn insert_file(conn: &Connection, fname: String, fsize: usize) { Nov 28 12:52:52.509 INFO [stderr] | ^^^^^ help: consider using `_fname` instead Nov 28 12:52:52.509 INFO [stderr] Nov 28 12:52:52.509 INFO [stderr] warning: unused variable: `fsize` Nov 28 12:52:52.509 INFO [stderr] --> src/bin/meta_data.rs:113:51 Nov 28 12:52:52.509 INFO [stderr] | Nov 28 12:52:52.509 INFO [stderr] 113 | fn insert_file(conn: &Connection, fname: String, fsize: usize) { Nov 28 12:52:52.509 INFO [stderr] | ^^^^^ help: consider using `_fsize` instead Nov 28 12:52:52.509 INFO [stderr] Nov 28 12:52:52.544 INFO [stderr] warning: variable does not need to be mutable Nov 28 12:52:52.544 INFO [stderr] --> src/bin/meta_data.rs:110:10 Nov 28 12:52:52.544 INFO [stderr] | Nov 28 12:52:52.544 INFO [stderr] 110 | let mut stmt = conn.prepare("SELECT address, port FROM dnode WHERE 1"); Nov 28 12:52:52.544 INFO [stderr] | ----^^^^ Nov 28 12:52:52.545 INFO [stderr] | | Nov 28 12:52:52.545 INFO [stderr] | help: remove this `mut` Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: variable does not need to be mutable Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:114:10 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 114 | let mut stmt = conn.prepare("INSERT INTO inode (fname, fsize) VALUES (\"?1\", ?2)"); Nov 28 12:52:52.545 INFO [stderr] | ----^^^^ Nov 28 12:52:52.545 INFO [stderr] | | Nov 28 12:52:52.545 INFO [stderr] | help: remove this `mut` Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: struct is never constructed: `DataNode` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:33:1 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 33 | struct DataNode { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: struct is never constructed: `INode` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:40:1 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 40 | struct INode { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: struct is never constructed: `Block` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:47:1 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 47 | struct Block { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: function is never used: `create_tables` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:54:1 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 54 | fn create_tables(conn: &Connection) { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: function is never used: `add_data_node` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:85:1 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 85 | fn add_data_node(conn: &Connection, address: &str, port: i32) { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: function is never used: `check_node` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:95:1 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 95 | fn check_node(conn: &Connection, address: &str, port: i32) -> DataNode { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: function is never used: `get_data_nodes` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:109:2 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 109 | fn get_data_nodes(conn: &Connection) { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.545 INFO [stderr] warning: function is never used: `insert_file` Nov 28 12:52:52.545 INFO [stderr] --> src/bin/meta_data.rs:113:2 Nov 28 12:52:52.545 INFO [stderr] | Nov 28 12:52:52.545 INFO [stderr] 113 | fn insert_file(conn: &Connection, fname: String, fsize: usize) { Nov 28 12:52:52.545 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.545 INFO [stderr] Nov 28 12:52:52.604 INFO [stderr] warning: unused `#[macro_use]` import Nov 28 12:52:52.604 INFO [stderr] --> src/bin/meta_data.rs:5:1 Nov 28 12:52:52.604 INFO [stderr] | Nov 28 12:52:52.604 INFO [stderr] 5 | #[macro_use] Nov 28 12:52:52.604 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:52.604 INFO [stderr] | Nov 28 12:52:52.604 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 12:52:52.604 INFO [stderr] Nov 28 12:52:52.604 INFO [stderr] warning: unused import: `TcpStream` Nov 28 12:52:52.604 INFO [stderr] --> src/bin/meta_data.rs:11:28 Nov 28 12:52:52.604 INFO [stderr] | Nov 28 12:52:52.604 INFO [stderr] 11 | use std::net::{TcpListener,TcpStream}; Nov 28 12:52:52.604 INFO [stderr] | ^^^^^^^^^ Nov 28 12:52:52.604 INFO [stderr] Nov 28 12:52:52.604 INFO [stderr] warning: unused import: `std::thread` Nov 28 12:52:52.604 INFO [stderr] --> src/bin/meta_data.rs:12:5 Nov 28 12:52:52.604 INFO [stderr] | Nov 28 12:52:52.604 INFO [stderr] 12 | use std::thread; Nov 28 12:52:52.604 INFO [stderr] | ^^^^^^^^^^^ Nov 28 12:52:52.605 INFO [stderr] Nov 28 12:52:52.612 INFO [stderr] warning: unused import: `std::io::Read` Nov 28 12:52:52.612 INFO [stderr] --> src/bin/meta_data.rs:13:5 Nov 28 12:52:52.612 INFO [stderr] | Nov 28 12:52:52.612 INFO [stderr] 13 | use std::io::Read; Nov 28 12:52:52.612 INFO [stderr] | ^^^^^^^^^^^^^ Nov 28 12:52:52.612 INFO [stderr] Nov 28 12:52:52.740 INFO [stderr] warning: unused variable: `stmt` Nov 28 12:52:52.740 INFO [stderr] --> src/bin/meta_data.rs:110:14 Nov 28 12:52:52.740 INFO [stderr] | Nov 28 12:52:52.740 INFO [stderr] 110 | let mut stmt = conn.prepare("SELECT address, port FROM dnode WHERE 1"); Nov 28 12:52:52.740 INFO [stderr] | ^^^^ help: consider using `_stmt` instead Nov 28 12:52:52.740 INFO [stderr] | Nov 28 12:52:52.740 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 12:52:52.740 INFO [stderr] Nov 28 12:52:52.740 INFO [stderr] warning: unused variable: `stmt` Nov 28 12:52:52.740 INFO [stderr] --> src/bin/meta_data.rs:114:14 Nov 28 12:52:52.740 INFO [stderr] | Nov 28 12:52:52.740 INFO [stderr] 114 | let mut stmt = conn.prepare("INSERT INTO inode (fname, fsize) VALUES (\"?1\", ?2)"); Nov 28 12:52:52.740 INFO [stderr] | ^^^^ help: consider using `_stmt` instead Nov 28 12:52:52.740 INFO [stderr] Nov 28 12:52:52.740 INFO [stderr] warning: unused variable: `fname` Nov 28 12:52:52.740 INFO [stderr] --> src/bin/meta_data.rs:113:36 Nov 28 12:52:52.740 INFO [stderr] | Nov 28 12:52:52.740 INFO [stderr] 113 | fn insert_file(conn: &Connection, fname: String, fsize: usize) { Nov 28 12:52:52.740 INFO [stderr] | ^^^^^ help: consider using `_fname` instead Nov 28 12:52:52.740 INFO [stderr] Nov 28 12:52:52.740 INFO [stderr] warning: unused variable: `fsize` Nov 28 12:52:52.740 INFO [stderr] --> src/bin/meta_data.rs:113:51 Nov 28 12:52:52.740 INFO [stderr] | Nov 28 12:52:52.740 INFO [stderr] 113 | fn insert_file(conn: &Connection, fname: String, fsize: usize) { Nov 28 12:52:52.740 INFO [stderr] | ^^^^^ help: consider using `_fsize` instead Nov 28 12:52:52.740 INFO [stderr] Nov 28 12:52:52.769 INFO [stderr] warning: variable does not need to be mutable Nov 28 12:52:52.769 INFO [stderr] --> src/bin/meta_data.rs:110:10 Nov 28 12:52:52.769 INFO [stderr] | Nov 28 12:52:52.769 INFO [stderr] 110 | let mut stmt = conn.prepare("SELECT address, port FROM dnode WHERE 1"); Nov 28 12:52:52.769 INFO [stderr] | ----^^^^ Nov 28 12:52:52.769 INFO [stderr] | | Nov 28 12:52:52.769 INFO [stderr] | help: remove this `mut` Nov 28 12:52:52.769 INFO [stderr] | Nov 28 12:52:52.769 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 12:52:52.769 INFO [stderr] Nov 28 12:52:52.772 INFO [stderr] warning: variable does not need to be mutable Nov 28 12:52:52.772 INFO [stderr] --> src/bin/meta_data.rs:114:10 Nov 28 12:52:52.772 INFO [stderr] | Nov 28 12:52:52.772 INFO [stderr] 114 | let mut stmt = conn.prepare("INSERT INTO inode (fname, fsize) VALUES (\"?1\", ?2)"); Nov 28 12:52:52.772 INFO [stderr] | ----^^^^ Nov 28 12:52:52.772 INFO [stderr] | | Nov 28 12:52:52.772 INFO [stderr] | help: remove this `mut` Nov 28 12:52:52.772 INFO [stderr] Nov 28 12:52:52.794 INFO [stderr] warning: struct is never constructed: `INode` Nov 28 12:52:52.794 INFO [stderr] --> src/bin/meta_data.rs:40:1 Nov 28 12:52:52.794 INFO [stderr] | Nov 28 12:52:52.794 INFO [stderr] 40 | struct INode { Nov 28 12:52:52.794 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:52.794 INFO [stderr] | Nov 28 12:52:52.794 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 28 12:52:52.794 INFO [stderr] Nov 28 12:52:52.794 INFO [stderr] warning: struct is never constructed: `Block` Nov 28 12:52:52.794 INFO [stderr] --> src/bin/meta_data.rs:47:1 Nov 28 12:52:52.794 INFO [stderr] | Nov 28 12:52:52.794 INFO [stderr] 47 | struct Block { Nov 28 12:52:52.794 INFO [stderr] | ^^^^^^^^^^^^ Nov 28 12:52:52.794 INFO [stderr] Nov 28 12:52:52.794 INFO [stderr] warning: function is never used: `get_data_nodes` Nov 28 12:52:52.794 INFO [stderr] --> src/bin/meta_data.rs:109:2 Nov 28 12:52:52.794 INFO [stderr] | Nov 28 12:52:52.804 INFO [stderr] 109 | fn get_data_nodes(conn: &Connection) { Nov 28 12:52:52.804 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.804 INFO [stderr] Nov 28 12:52:52.804 INFO [stderr] warning: function is never used: `insert_file` Nov 28 12:52:52.804 INFO [stderr] --> src/bin/meta_data.rs:113:2 Nov 28 12:52:52.804 INFO [stderr] | Nov 28 12:52:52.804 INFO [stderr] 113 | fn insert_file(conn: &Connection, fname: String, fsize: usize) { Nov 28 12:52:52.804 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 12:52:52.804 INFO [stderr] Nov 28 12:52:52.832 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.53s Nov 28 12:52:52.838 INFO [stderr] su: No module specific data is present Nov 28 12:52:53.750 INFO running `"docker" "inspect" "9fc5b3ab650b29b262855edd30d42c0721c8842844e7f8c23fa01c3b494ee7fc"` Nov 28 12:52:54.052 INFO running `"docker" "rm" "-f" "9fc5b3ab650b29b262855edd30d42c0721c8842844e7f8c23fa01c3b494ee7fc"` Nov 28 12:52:54.377 INFO [stdout] 9fc5b3ab650b29b262855edd30d42c0721c8842844e7f8c23fa01c3b494ee7fc