Nov 09 05:28:06.977 INFO checking sezakilab/record_lidar_data against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 05:28:06.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 05:28:07.467 INFO blam! d4c32137d1ecfdeb3b4d28a6ea50d0997d7137bf9c961fffe6bb66cec80a0c64 Nov 09 05:28:07.479 INFO running `"docker" "start" "-a" "d4c32137d1ecfdeb3b4d28a6ea50d0997d7137bf9c961fffe6bb66cec80a0c64"` Nov 09 05:28:09.399 INFO kablam! usermod: no changes Nov 09 05:28:09.559 INFO kablam! Checking num-bigint v0.1.40 Nov 09 05:28:09.567 INFO kablam! Checking serde_yaml v0.7.1 Nov 09 05:28:12.179 INFO kablam! Checking num-rational v0.1.39 Nov 09 05:28:12.768 INFO kablam! Checking num v0.1.40 Nov 09 05:28:13.070 INFO kablam! Checking chrono v0.4.0 Nov 09 05:28:15.104 INFO kablam! Checking lidar v0.0.1 (/source) Nov 09 05:28:16.067 INFO kablam! warning: unused import: `std::io::prelude::*` Nov 09 05:28:16.067 INFO kablam! --> src/main.rs:9:5 Nov 09 05:28:16.067 INFO kablam! | Nov 09 05:28:16.067 INFO kablam! 9 | use std::io::prelude::*; Nov 09 05:28:16.067 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:16.067 INFO kablam! | Nov 09 05:28:16.067 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 05:28:16.067 INFO kablam! Nov 09 05:28:16.067 INFO kablam! warning: unused import: `std::cmp::PartialEq` Nov 09 05:28:16.067 INFO kablam! --> src/main.rs:10:5 Nov 09 05:28:16.067 INFO kablam! | Nov 09 05:28:16.067 INFO kablam! 10 | use std::cmp::PartialEq; Nov 09 05:28:16.067 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:16.067 INFO kablam! Nov 09 05:28:16.067 INFO kablam! warning: unused import: `BufReader` Nov 09 05:28:16.067 INFO kablam! --> src/main.rs:13:33 Nov 09 05:28:16.067 INFO kablam! | Nov 09 05:28:16.067 INFO kablam! 13 | use std::io::{BufWriter, Write, BufReader, Read}; Nov 09 05:28:16.067 INFO kablam! | ^^^^^^^^^ Nov 09 05:28:16.067 INFO kablam! Nov 09 05:28:16.131 INFO kablam! warning: unused import: `std::io::prelude::*` Nov 09 05:28:16.131 INFO kablam! --> src/main.rs:9:5 Nov 09 05:28:16.131 INFO kablam! | Nov 09 05:28:16.131 INFO kablam! 9 | use std::io::prelude::*; Nov 09 05:28:16.131 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:16.131 INFO kablam! | Nov 09 05:28:16.131 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 05:28:16.131 INFO kablam! Nov 09 05:28:16.131 INFO kablam! warning: unused import: `std::cmp::PartialEq` Nov 09 05:28:16.131 INFO kablam! --> src/main.rs:10:5 Nov 09 05:28:16.131 INFO kablam! | Nov 09 05:28:16.131 INFO kablam! 10 | use std::cmp::PartialEq; Nov 09 05:28:16.131 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:16.131 INFO kablam! Nov 09 05:28:16.131 INFO kablam! warning: unused import: `BufReader` Nov 09 05:28:16.131 INFO kablam! --> src/main.rs:13:33 Nov 09 05:28:16.131 INFO kablam! | Nov 09 05:28:16.131 INFO kablam! 13 | use std::io::{BufWriter, Write, BufReader, Read}; Nov 09 05:28:16.131 INFO kablam! | ^^^^^^^^^ Nov 09 05:28:16.131 INFO kablam! Nov 09 05:28:16.992 INFO kablam! warning: unreachable pattern Nov 09 05:28:16.992 INFO kablam! --> src/main.rs:76:17 Nov 09 05:28:16.992 INFO kablam! | Nov 09 05:28:16.992 INFO kablam! 76 | _ => None, Nov 09 05:28:16.992 INFO kablam! | ^ Nov 09 05:28:16.992 INFO kablam! | Nov 09 05:28:16.992 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 09 05:28:16.992 INFO kablam! Nov 09 05:28:16.992 INFO kablam! warning: unreachable pattern Nov 09 05:28:16.992 INFO kablam! --> src/main.rs:90:17 Nov 09 05:28:16.992 INFO kablam! | Nov 09 05:28:16.992 INFO kablam! 90 | _ => None, Nov 09 05:28:16.992 INFO kablam! | ^ Nov 09 05:28:16.992 INFO kablam! Nov 09 05:28:16.992 INFO kablam! warning: unreachable pattern Nov 09 05:28:16.992 INFO kablam! --> src/main.rs:137:13 Nov 09 05:28:16.992 INFO kablam! | Nov 09 05:28:16.992 INFO kablam! 137 | _ => {}, Nov 09 05:28:16.992 INFO kablam! | ^ Nov 09 05:28:16.992 INFO kablam! Nov 09 05:28:17.005 INFO kablam! warning: unused variable: `i` Nov 09 05:28:17.005 INFO kablam! --> src/main.rs:205:13 Nov 09 05:28:17.005 INFO kablam! | Nov 09 05:28:17.005 INFO kablam! 205 | for i in 0..(scan_data.scan_points as usize) { Nov 09 05:28:17.005 INFO kablam! | ^ help: consider using `_i` instead Nov 09 05:28:17.005 INFO kablam! | Nov 09 05:28:17.005 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 05:28:17.005 INFO kablam! Nov 09 05:28:17.005 INFO kablam! warning: value assigned to `number_of_contour_points` is never read Nov 09 05:28:17.005 INFO kablam! --> src/main.rs:258:17 Nov 09 05:28:17.005 INFO kablam! | Nov 09 05:28:17.005 INFO kablam! 258 | let mut number_of_contour_points: u16 = 0; Nov 09 05:28:17.005 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.005 INFO kablam! | Nov 09 05:28:17.005 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 05:28:17.005 INFO kablam! Nov 09 05:28:17.005 INFO kablam! warning: value assigned to `data_len` is never read Nov 09 05:28:17.005 INFO kablam! --> src/main.rs:260:17 Nov 09 05:28:17.005 INFO kablam! | Nov 09 05:28:17.005 INFO kablam! 260 | let mut data_len: usize = 0; Nov 09 05:28:17.005 INFO kablam! | ^^^^^^^^ Nov 09 05:28:17.005 INFO kablam! Nov 09 05:28:17.011 INFO kablam! warning: unused variable: `i` Nov 09 05:28:17.011 INFO kablam! --> src/main.rs:261:13 Nov 09 05:28:17.011 INFO kablam! | Nov 09 05:28:17.011 INFO kablam! 261 | for i in 0..(object_data.number_of_objects as usize) { Nov 09 05:28:17.011 INFO kablam! | ^ help: consider using `_i` instead Nov 09 05:28:17.011 INFO kablam! Nov 09 05:28:17.195 INFO kablam! warning: unreachable pattern Nov 09 05:28:17.195 INFO kablam! --> src/main.rs:76:17 Nov 09 05:28:17.195 INFO kablam! | Nov 09 05:28:17.195 INFO kablam! 76 | _ => None, Nov 09 05:28:17.195 INFO kablam! | ^ Nov 09 05:28:17.195 INFO kablam! | Nov 09 05:28:17.195 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 09 05:28:17.195 INFO kablam! Nov 09 05:28:17.195 INFO kablam! warning: unreachable pattern Nov 09 05:28:17.195 INFO kablam! --> src/main.rs:90:17 Nov 09 05:28:17.195 INFO kablam! | Nov 09 05:28:17.195 INFO kablam! 90 | _ => None, Nov 09 05:28:17.195 INFO kablam! | ^ Nov 09 05:28:17.195 INFO kablam! Nov 09 05:28:17.195 INFO kablam! warning: unreachable pattern Nov 09 05:28:17.195 INFO kablam! --> src/main.rs:137:13 Nov 09 05:28:17.195 INFO kablam! | Nov 09 05:28:17.195 INFO kablam! 137 | _ => {}, Nov 09 05:28:17.195 INFO kablam! | ^ Nov 09 05:28:17.195 INFO kablam! Nov 09 05:28:17.199 INFO kablam! warning: unused variable: `i` Nov 09 05:28:17.199 INFO kablam! --> src/main.rs:205:13 Nov 09 05:28:17.199 INFO kablam! | Nov 09 05:28:17.199 INFO kablam! 205 | for i in 0..(scan_data.scan_points as usize) { Nov 09 05:28:17.199 INFO kablam! | ^ help: consider using `_i` instead Nov 09 05:28:17.199 INFO kablam! | Nov 09 05:28:17.199 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 05:28:17.199 INFO kablam! Nov 09 05:28:17.199 INFO kablam! warning: value assigned to `number_of_contour_points` is never read Nov 09 05:28:17.199 INFO kablam! --> src/main.rs:258:17 Nov 09 05:28:17.199 INFO kablam! | Nov 09 05:28:17.199 INFO kablam! 258 | let mut number_of_contour_points: u16 = 0; Nov 09 05:28:17.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.199 INFO kablam! | Nov 09 05:28:17.199 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 09 05:28:17.199 INFO kablam! Nov 09 05:28:17.199 INFO kablam! warning: value assigned to `data_len` is never read Nov 09 05:28:17.199 INFO kablam! --> src/main.rs:260:17 Nov 09 05:28:17.199 INFO kablam! | Nov 09 05:28:17.199 INFO kablam! 260 | let mut data_len: usize = 0; Nov 09 05:28:17.199 INFO kablam! | ^^^^^^^^ Nov 09 05:28:17.199 INFO kablam! Nov 09 05:28:17.199 INFO kablam! warning: unused variable: `i` Nov 09 05:28:17.199 INFO kablam! --> src/main.rs:261:13 Nov 09 05:28:17.199 INFO kablam! | Nov 09 05:28:17.199 INFO kablam! 261 | for i in 0..(object_data.number_of_objects as usize) { Nov 09 05:28:17.199 INFO kablam! | ^ help: consider using `_i` instead Nov 09 05:28:17.199 INFO kablam! Nov 09 05:28:17.375 INFO kablam! warning: variable does not need to be mutable Nov 09 05:28:17.375 INFO kablam! --> src/main.rs:546:21 Nov 09 05:28:17.375 INFO kablam! | Nov 09 05:28:17.375 INFO kablam! 546 | let mut payload: Vec = receive_payload(&mut stream, header.size_of_message_data); Nov 09 05:28:17.375 INFO kablam! | ----^^^^^^^ Nov 09 05:28:17.375 INFO kablam! | | Nov 09 05:28:17.375 INFO kablam! | help: remove this `mut` Nov 09 05:28:17.375 INFO kablam! | Nov 09 05:28:17.375 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 05:28:17.375 INFO kablam! Nov 09 05:28:17.385 INFO kablam! warning: method is never used: `new` Nov 09 05:28:17.385 INFO kablam! --> src/main.rs:177:5 Nov 09 05:28:17.385 INFO kablam! | Nov 09 05:28:17.385 INFO kablam! 177 | fn new(buffer: &[u8]) -> ScanData { Nov 09 05:28:17.385 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.385 INFO kablam! | Nov 09 05:28:17.385 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 05:28:17.385 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `new` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:224:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 224 | fn new(buffer: &[u8]) -> ScanPoint { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:235:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 235 | fn print(&self) { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:270:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 270 | fn print(&self) { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:370:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 370 | fn print(&self) { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:408:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 408 | fn print(&self) { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:420:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 420 | fn print(&self) { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `datetime` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:432:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 432 | fn datetime(&self) -> DateTime { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.386 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.386 INFO kablam! --> src/main.rs:442:5 Nov 09 05:28:17.386 INFO kablam! | Nov 09 05:28:17.386 INFO kablam! 442 | fn print(&self) { Nov 09 05:28:17.386 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.386 INFO kablam! Nov 09 05:28:17.407 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 05:28:17.407 INFO kablam! --> src/main.rs:513:5 Nov 09 05:28:17.407 INFO kablam! | Nov 09 05:28:17.407 INFO kablam! 513 | stream.write(&buffer); Nov 09 05:28:17.407 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.407 INFO kablam! | Nov 09 05:28:17.407 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 05:28:17.407 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 05:28:17.407 INFO kablam! Nov 09 05:28:17.407 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 05:28:17.407 INFO kablam! --> src/main.rs:518:5 Nov 09 05:28:17.407 INFO kablam! | Nov 09 05:28:17.407 INFO kablam! 518 | stream.write(&buffer); Nov 09 05:28:17.407 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.407 INFO kablam! | Nov 09 05:28:17.407 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 05:28:17.407 INFO kablam! Nov 09 05:28:17.563 INFO kablam! warning: variable does not need to be mutable Nov 09 05:28:17.564 INFO kablam! --> src/main.rs:546:21 Nov 09 05:28:17.564 INFO kablam! | Nov 09 05:28:17.564 INFO kablam! 546 | let mut payload: Vec = receive_payload(&mut stream, header.size_of_message_data); Nov 09 05:28:17.565 INFO kablam! | ----^^^^^^^ Nov 09 05:28:17.565 INFO kablam! | | Nov 09 05:28:17.565 INFO kablam! | help: remove this `mut` Nov 09 05:28:17.565 INFO kablam! | Nov 09 05:28:17.566 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 05:28:17.566 INFO kablam! Nov 09 05:28:17.566 INFO kablam! warning: method is never used: `new` Nov 09 05:28:17.566 INFO kablam! --> src/main.rs:177:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 177 | fn new(buffer: &[u8]) -> ScanData { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `new` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:224:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 224 | fn new(buffer: &[u8]) -> ScanPoint { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:235:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 235 | fn print(&self) { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:270:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 270 | fn print(&self) { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:370:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 370 | fn print(&self) { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:408:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 408 | fn print(&self) { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:420:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 420 | fn print(&self) { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `datetime` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:432:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 432 | fn datetime(&self) -> DateTime { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.567 INFO kablam! warning: method is never used: `print` Nov 09 05:28:17.567 INFO kablam! --> src/main.rs:442:5 Nov 09 05:28:17.567 INFO kablam! | Nov 09 05:28:17.567 INFO kablam! 442 | fn print(&self) { Nov 09 05:28:17.567 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 05:28:17.567 INFO kablam! Nov 09 05:28:17.576 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 05:28:17.576 INFO kablam! --> src/main.rs:513:5 Nov 09 05:28:17.576 INFO kablam! | Nov 09 05:28:17.576 INFO kablam! 513 | stream.write(&buffer); Nov 09 05:28:17.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.576 INFO kablam! | Nov 09 05:28:17.576 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 05:28:17.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 05:28:17.576 INFO kablam! Nov 09 05:28:17.576 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 05:28:17.576 INFO kablam! --> src/main.rs:518:5 Nov 09 05:28:17.576 INFO kablam! | Nov 09 05:28:17.576 INFO kablam! 518 | stream.write(&buffer); Nov 09 05:28:17.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 09 05:28:17.576 INFO kablam! | Nov 09 05:28:17.576 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 05:28:17.576 INFO kablam! Nov 09 05:28:17.605 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.18s Nov 09 05:28:17.611 INFO kablam! su: No module specific data is present Nov 09 05:28:18.401 INFO running `"docker" "rm" "-f" "d4c32137d1ecfdeb3b4d28a6ea50d0997d7137bf9c961fffe6bb66cec80a0c64"` Nov 09 05:28:18.639 INFO blam! d4c32137d1ecfdeb3b4d28a6ea50d0997d7137bf9c961fffe6bb66cec80a0c64