Nov 27 20:39:51.433 INFO checking sezakilab/record_lidar_data against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 20:39:51.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 27 20:39:51.979 INFO [stdout] 8ec53082e3260b95ccb0b82745a17f39ac54215966cca15d4ea81134d780a710
Nov 27 20:39:51.980 INFO running `"docker" "start" "-a" "8ec53082e3260b95ccb0b82745a17f39ac54215966cca15d4ea81134d780a710"`
Nov 27 20:39:53.333 INFO [stderr] usermod: no changes
Nov 27 20:39:53.465 INFO [stderr]     Checking linked-hash-map v0.3.0
Nov 27 20:39:53.465 INFO [stderr]     Checking num-bigint v0.1.40
Nov 27 20:39:54.157 INFO [stderr]     Checking yaml-rust v0.3.5
Nov 27 20:39:55.620 INFO [stderr]     Checking serde_yaml v0.7.1
Nov 27 20:39:56.153 INFO [stderr]     Checking num-rational v0.1.39
Nov 27 20:39:57.092 INFO [stderr]     Checking num v0.1.40
Nov 27 20:39:57.444 INFO [stderr]     Checking chrono v0.4.0
Nov 27 20:39:59.741 INFO [stderr]     Checking lidar v0.0.1 (/source)
Nov 27 20:40:00.730 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 20:40:00.730 INFO [stderr]  --> src/main.rs:9:5
Nov 27 20:40:00.730 INFO [stderr]   |
Nov 27 20:40:00.730 INFO [stderr] 9 | use std::io::prelude::*;
Nov 27 20:40:00.730 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:00.730 INFO [stderr]   |
Nov 27 20:40:00.731 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:40:00.731 INFO [stderr] 
Nov 27 20:40:00.736 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Nov 27 20:40:00.736 INFO [stderr]   --> src/main.rs:10:5
Nov 27 20:40:00.736 INFO [stderr]    |
Nov 27 20:40:00.736 INFO [stderr] 10 | use std::cmp::PartialEq;
Nov 27 20:40:00.736 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:00.736 INFO [stderr] 
Nov 27 20:40:00.736 INFO [stderr] warning: unused import: `BufReader`
Nov 27 20:40:00.736 INFO [stderr]   --> src/main.rs:13:33
Nov 27 20:40:00.736 INFO [stderr]    |
Nov 27 20:40:00.736 INFO [stderr] 13 | use std::io::{BufWriter, Write, BufReader, Read};
Nov 27 20:40:00.736 INFO [stderr]    |                                 ^^^^^^^^^
Nov 27 20:40:00.736 INFO [stderr] 
Nov 27 20:40:00.792 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 27 20:40:00.792 INFO [stderr]  --> src/main.rs:9:5
Nov 27 20:40:00.792 INFO [stderr]   |
Nov 27 20:40:00.792 INFO [stderr] 9 | use std::io::prelude::*;
Nov 27 20:40:00.792 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:00.792 INFO [stderr]   |
Nov 27 20:40:00.792 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 20:40:00.792 INFO [stderr] 
Nov 27 20:40:00.792 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Nov 27 20:40:00.792 INFO [stderr]   --> src/main.rs:10:5
Nov 27 20:40:00.792 INFO [stderr]    |
Nov 27 20:40:00.792 INFO [stderr] 10 | use std::cmp::PartialEq;
Nov 27 20:40:00.792 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:00.792 INFO [stderr] 
Nov 27 20:40:00.792 INFO [stderr] warning: unused import: `BufReader`
Nov 27 20:40:00.792 INFO [stderr]   --> src/main.rs:13:33
Nov 27 20:40:00.792 INFO [stderr]    |
Nov 27 20:40:00.793 INFO [stderr] 13 | use std::io::{BufWriter, Write, BufReader, Read};
Nov 27 20:40:00.793 INFO [stderr]    |                                 ^^^^^^^^^
Nov 27 20:40:00.793 INFO [stderr] 
Nov 27 20:40:01.561 INFO [stderr] warning: unreachable pattern
Nov 27 20:40:01.561 INFO [stderr]   --> src/main.rs:76:17
Nov 27 20:40:01.561 INFO [stderr]    |
Nov 27 20:40:01.562 INFO [stderr] 76 |                 _ => None,
Nov 27 20:40:01.570 INFO [stderr]    |                 ^
Nov 27 20:40:01.571 INFO [stderr]    |
Nov 27 20:40:01.572 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 20:40:01.572 INFO [stderr] 
Nov 27 20:40:01.572 INFO [stderr] warning: unreachable pattern
Nov 27 20:40:01.573 INFO [stderr]   --> src/main.rs:90:17
Nov 27 20:40:01.573 INFO [stderr]    |
Nov 27 20:40:01.573 INFO [stderr] 90 |                 _ => None,
Nov 27 20:40:01.573 INFO [stderr]    |                 ^
Nov 27 20:40:01.574 INFO [stderr] 
Nov 27 20:40:01.574 INFO [stderr] warning: unreachable pattern
Nov 27 20:40:01.574 INFO [stderr]    --> src/main.rs:137:13
Nov 27 20:40:01.575 INFO [stderr]     |
Nov 27 20:40:01.575 INFO [stderr] 137 |             _ => {},
Nov 27 20:40:01.575 INFO [stderr]     |             ^
Nov 27 20:40:01.576 INFO [stderr] 
Nov 27 20:40:01.576 INFO [stderr] warning: unused variable: `i`
Nov 27 20:40:01.576 INFO [stderr]    --> src/main.rs:205:13
Nov 27 20:40:01.577 INFO [stderr]     |
Nov 27 20:40:01.577 INFO [stderr] 205 |         for i in 0..(scan_data.scan_points as usize) {
Nov 27 20:40:01.577 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 27 20:40:01.577 INFO [stderr]     |
Nov 27 20:40:01.578 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:40:01.578 INFO [stderr] 
Nov 27 20:40:01.579 INFO [stderr] warning: value assigned to `number_of_contour_points` is never read
Nov 27 20:40:01.579 INFO [stderr]    --> src/main.rs:258:17
Nov 27 20:40:01.580 INFO [stderr]     |
Nov 27 20:40:01.580 INFO [stderr] 258 |         let mut number_of_contour_points: u16 = 0;
Nov 27 20:40:01.580 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:01.580 INFO [stderr]     |
Nov 27 20:40:01.581 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 20:40:01.581 INFO [stderr] 
Nov 27 20:40:01.581 INFO [stderr] warning: value assigned to `data_len` is never read
Nov 27 20:40:01.581 INFO [stderr]    --> src/main.rs:260:17
Nov 27 20:40:01.582 INFO [stderr]     |
Nov 27 20:40:01.582 INFO [stderr] 260 |         let mut data_len: usize = 0;
Nov 27 20:40:01.582 INFO [stderr]     |                 ^^^^^^^^
Nov 27 20:40:01.583 INFO [stderr] 
Nov 27 20:40:01.583 INFO [stderr] warning: unused variable: `i`
Nov 27 20:40:01.583 INFO [stderr]    --> src/main.rs:261:13
Nov 27 20:40:01.583 INFO [stderr]     |
Nov 27 20:40:01.584 INFO [stderr] 261 |         for i in 0..(object_data.number_of_objects as usize) {
Nov 27 20:40:01.588 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 27 20:40:01.588 INFO [stderr] 
Nov 27 20:40:02.020 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:40:02.020 INFO [stderr]    --> src/main.rs:546:21
Nov 27 20:40:02.020 INFO [stderr]     |
Nov 27 20:40:02.020 INFO [stderr] 546 |                 let mut payload: Vec<u8> = receive_payload(&mut stream, header.size_of_message_data);
Nov 27 20:40:02.020 INFO [stderr]     |                     ----^^^^^^^
Nov 27 20:40:02.020 INFO [stderr]     |                     |
Nov 27 20:40:02.020 INFO [stderr]     |                     help: remove this `mut`
Nov 27 20:40:02.020 INFO [stderr]     |
Nov 27 20:40:02.020 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 20:40:02.020 INFO [stderr] 
Nov 27 20:40:02.023 INFO [stderr] warning: method is never used: `new`
Nov 27 20:40:02.023 INFO [stderr]    --> src/main.rs:177:5
Nov 27 20:40:02.023 INFO [stderr]     |
Nov 27 20:40:02.023 INFO [stderr] 177 |     fn new(buffer: &[u8]) -> ScanData {
Nov 27 20:40:02.024 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.024 INFO [stderr]     |
Nov 27 20:40:02.024 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:40:02.024 INFO [stderr] 
Nov 27 20:40:02.024 INFO [stderr] warning: method is never used: `new`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:224:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 224 |     fn new(buffer: &[u8]) -> ScanPoint {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:235:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 235 |     fn print(&self) {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:270:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 270 |     fn print(&self) {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:370:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 370 |     fn print(&self) {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:408:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 408 |     fn print(&self) {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:420:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 420 |     fn print(&self) {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `datetime`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:432:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 432 |     fn datetime(&self) -> DateTime<Utc> {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.025 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.025 INFO [stderr]    --> src/main.rs:442:5
Nov 27 20:40:02.025 INFO [stderr]     |
Nov 27 20:40:02.025 INFO [stderr] 442 |     fn print(&self) {
Nov 27 20:40:02.025 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.025 INFO [stderr] 
Nov 27 20:40:02.036 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:40:02.036 INFO [stderr]    --> src/main.rs:513:5
Nov 27 20:40:02.037 INFO [stderr]     |
Nov 27 20:40:02.037 INFO [stderr] 513 |     stream.write(&buffer);
Nov 27 20:40:02.037 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.037 INFO [stderr]     |
Nov 27 20:40:02.037 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:40:02.037 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:40:02.038 INFO [stderr] 
Nov 27 20:40:02.038 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:40:02.038 INFO [stderr]    --> src/main.rs:518:5
Nov 27 20:40:02.038 INFO [stderr]     |
Nov 27 20:40:02.038 INFO [stderr] 518 |     stream.write(&buffer);
Nov 27 20:40:02.039 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.039 INFO [stderr]     |
Nov 27 20:40:02.039 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:40:02.039 INFO [stderr] 
Nov 27 20:40:02.068 INFO [stderr] warning: unreachable pattern
Nov 27 20:40:02.068 INFO [stderr]   --> src/main.rs:76:17
Nov 27 20:40:02.068 INFO [stderr]    |
Nov 27 20:40:02.068 INFO [stderr] 76 |                 _ => None,
Nov 27 20:40:02.068 INFO [stderr]    |                 ^
Nov 27 20:40:02.069 INFO [stderr]    |
Nov 27 20:40:02.069 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Nov 27 20:40:02.072 INFO [stderr] 
Nov 27 20:40:02.072 INFO [stderr] warning: unreachable pattern
Nov 27 20:40:02.072 INFO [stderr]   --> src/main.rs:90:17
Nov 27 20:40:02.072 INFO [stderr]    |
Nov 27 20:40:02.072 INFO [stderr] 90 |                 _ => None,
Nov 27 20:40:02.072 INFO [stderr]    |                 ^
Nov 27 20:40:02.072 INFO [stderr] 
Nov 27 20:40:02.072 INFO [stderr] warning: unreachable pattern
Nov 27 20:40:02.072 INFO [stderr]    --> src/main.rs:137:13
Nov 27 20:40:02.072 INFO [stderr]     |
Nov 27 20:40:02.072 INFO [stderr] 137 |             _ => {},
Nov 27 20:40:02.072 INFO [stderr]     |             ^
Nov 27 20:40:02.072 INFO [stderr] 
Nov 27 20:40:02.100 INFO [stderr] warning: unused variable: `i`
Nov 27 20:40:02.100 INFO [stderr]    --> src/main.rs:205:13
Nov 27 20:40:02.100 INFO [stderr]     |
Nov 27 20:40:02.104 INFO [stderr] 205 |         for i in 0..(scan_data.scan_points as usize) {
Nov 27 20:40:02.104 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 27 20:40:02.104 INFO [stderr]     |
Nov 27 20:40:02.104 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 20:40:02.104 INFO [stderr] 
Nov 27 20:40:02.104 INFO [stderr] warning: value assigned to `number_of_contour_points` is never read
Nov 27 20:40:02.104 INFO [stderr]    --> src/main.rs:258:17
Nov 27 20:40:02.104 INFO [stderr]     |
Nov 27 20:40:02.104 INFO [stderr] 258 |         let mut number_of_contour_points: u16 = 0;
Nov 27 20:40:02.104 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.104 INFO [stderr]     |
Nov 27 20:40:02.104 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 27 20:40:02.104 INFO [stderr] 
Nov 27 20:40:02.104 INFO [stderr] warning: value assigned to `data_len` is never read
Nov 27 20:40:02.104 INFO [stderr]    --> src/main.rs:260:17
Nov 27 20:40:02.104 INFO [stderr]     |
Nov 27 20:40:02.104 INFO [stderr] 260 |         let mut data_len: usize = 0;
Nov 27 20:40:02.104 INFO [stderr]     |                 ^^^^^^^^
Nov 27 20:40:02.104 INFO [stderr] 
Nov 27 20:40:02.104 INFO [stderr] warning: unused variable: `i`
Nov 27 20:40:02.104 INFO [stderr]    --> src/main.rs:261:13
Nov 27 20:40:02.108 INFO [stderr]     |
Nov 27 20:40:02.108 INFO [stderr] 261 |         for i in 0..(object_data.number_of_objects as usize) {
Nov 27 20:40:02.108 INFO [stderr]     |             ^ help: consider using `_i` instead
Nov 27 20:40:02.108 INFO [stderr] 
Nov 27 20:40:02.421 INFO [stderr] warning: variable does not need to be mutable
Nov 27 20:40:02.421 INFO [stderr]    --> src/main.rs:546:21
Nov 27 20:40:02.421 INFO [stderr]     |
Nov 27 20:40:02.421 INFO [stderr] 546 |                 let mut payload: Vec<u8> = receive_payload(&mut stream, header.size_of_message_data);
Nov 27 20:40:02.421 INFO [stderr]     |                     ----^^^^^^^
Nov 27 20:40:02.421 INFO [stderr]     |                     |
Nov 27 20:40:02.421 INFO [stderr]     |                     help: remove this `mut`
Nov 27 20:40:02.421 INFO [stderr]     |
Nov 27 20:40:02.421 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 20:40:02.421 INFO [stderr] 
Nov 27 20:40:02.424 INFO [stderr] warning: method is never used: `new`
Nov 27 20:40:02.424 INFO [stderr]    --> src/main.rs:177:5
Nov 27 20:40:02.424 INFO [stderr]     |
Nov 27 20:40:02.424 INFO [stderr] 177 |     fn new(buffer: &[u8]) -> ScanData {
Nov 27 20:40:02.425 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.425 INFO [stderr]     |
Nov 27 20:40:02.425 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 27 20:40:02.425 INFO [stderr] 
Nov 27 20:40:02.425 INFO [stderr] warning: method is never used: `new`
Nov 27 20:40:02.425 INFO [stderr]    --> src/main.rs:224:5
Nov 27 20:40:02.425 INFO [stderr]     |
Nov 27 20:40:02.425 INFO [stderr] 224 |     fn new(buffer: &[u8]) -> ScanPoint {
Nov 27 20:40:02.425 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.425 INFO [stderr] 
Nov 27 20:40:02.425 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.425 INFO [stderr]    --> src/main.rs:235:5
Nov 27 20:40:02.425 INFO [stderr]     |
Nov 27 20:40:02.425 INFO [stderr] 235 |     fn print(&self) {
Nov 27 20:40:02.425 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.425 INFO [stderr] 
Nov 27 20:40:02.425 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.425 INFO [stderr]    --> src/main.rs:270:5
Nov 27 20:40:02.425 INFO [stderr]     |
Nov 27 20:40:02.425 INFO [stderr] 270 |     fn print(&self) {
Nov 27 20:40:02.425 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.426 INFO [stderr] 
Nov 27 20:40:02.426 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.426 INFO [stderr]    --> src/main.rs:370:5
Nov 27 20:40:02.426 INFO [stderr]     |
Nov 27 20:40:02.426 INFO [stderr] 370 |     fn print(&self) {
Nov 27 20:40:02.426 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.426 INFO [stderr] 
Nov 27 20:40:02.426 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.426 INFO [stderr]    --> src/main.rs:408:5
Nov 27 20:40:02.426 INFO [stderr]     |
Nov 27 20:40:02.426 INFO [stderr] 408 |     fn print(&self) {
Nov 27 20:40:02.426 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.426 INFO [stderr] 
Nov 27 20:40:02.426 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.426 INFO [stderr]    --> src/main.rs:420:5
Nov 27 20:40:02.426 INFO [stderr]     |
Nov 27 20:40:02.426 INFO [stderr] 420 |     fn print(&self) {
Nov 27 20:40:02.426 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.426 INFO [stderr] 
Nov 27 20:40:02.426 INFO [stderr] warning: method is never used: `datetime`
Nov 27 20:40:02.427 INFO [stderr]    --> src/main.rs:432:5
Nov 27 20:40:02.427 INFO [stderr]     |
Nov 27 20:40:02.427 INFO [stderr] 432 |     fn datetime(&self) -> DateTime<Utc> {
Nov 27 20:40:02.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.427 INFO [stderr] 
Nov 27 20:40:02.427 INFO [stderr] warning: method is never used: `print`
Nov 27 20:40:02.427 INFO [stderr]    --> src/main.rs:442:5
Nov 27 20:40:02.427 INFO [stderr]     |
Nov 27 20:40:02.427 INFO [stderr] 442 |     fn print(&self) {
Nov 27 20:40:02.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 27 20:40:02.427 INFO [stderr] 
Nov 27 20:40:02.436 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:40:02.436 INFO [stderr]    --> src/main.rs:513:5
Nov 27 20:40:02.436 INFO [stderr]     |
Nov 27 20:40:02.436 INFO [stderr] 513 |     stream.write(&buffer);
Nov 27 20:40:02.436 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.436 INFO [stderr]     |
Nov 27 20:40:02.437 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 27 20:40:02.437 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:40:02.437 INFO [stderr] 
Nov 27 20:40:02.437 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 20:40:02.437 INFO [stderr]    --> src/main.rs:518:5
Nov 27 20:40:02.437 INFO [stderr]     |
Nov 27 20:40:02.437 INFO [stderr] 518 |     stream.write(&buffer);
Nov 27 20:40:02.437 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 20:40:02.437 INFO [stderr]     |
Nov 27 20:40:02.437 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 20:40:02.437 INFO [stderr] 
Nov 27 20:40:02.462 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
Nov 27 20:40:02.469 INFO [stderr] su: No module specific data is present
Nov 27 20:40:03.660 INFO running `"docker" "inspect" "8ec53082e3260b95ccb0b82745a17f39ac54215966cca15d4ea81134d780a710"`
Nov 27 20:40:03.998 INFO running `"docker" "rm" "-f" "8ec53082e3260b95ccb0b82745a17f39ac54215966cca15d4ea81134d780a710"`
Nov 27 20:40:04.312 INFO [stdout] 8ec53082e3260b95ccb0b82745a17f39ac54215966cca15d4ea81134d780a710