Dec 04 10:24:25.752 INFO checking sezakilab/record_lidar_data against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:24:25.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 10:24:26.270 INFO [stdout] 21770e6460cd8777141dca2c9adeaab8a98234165be4159e36a49077488e0241
Dec 04 10:24:26.273 INFO running `"docker" "start" "-a" "21770e6460cd8777141dca2c9adeaab8a98234165be4159e36a49077488e0241"`
Dec 04 10:24:27.392 INFO [stderr] usermod: no changes
Dec 04 10:24:27.555 INFO [stderr]     Checking linked-hash-map v0.3.0
Dec 04 10:24:27.555 INFO [stderr]     Checking time v0.1.38
Dec 04 10:24:27.555 INFO [stderr]     Checking num-bigint v0.1.40
Dec 04 10:24:28.512 INFO [stderr]     Checking yaml-rust v0.3.5
Dec 04 10:24:29.699 INFO [stderr]     Checking num-rational v0.1.39
Dec 04 10:24:29.715 INFO [stderr]     Checking serde_yaml v0.7.1
Dec 04 10:24:30.296 INFO [stderr]     Checking num v0.1.40
Dec 04 10:24:30.610 INFO [stderr]     Checking chrono v0.4.0
Dec 04 10:24:32.315 INFO [stderr]     Checking lidar v0.0.1 (/source)
Dec 04 10:24:33.163 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 10:24:33.163 INFO [stderr]  --> src/main.rs:9:5
Dec 04 10:24:33.163 INFO [stderr]   |
Dec 04 10:24:33.163 INFO [stderr] 9 | use std::io::prelude::*;
Dec 04 10:24:33.163 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:33.163 INFO [stderr]   |
Dec 04 10:24:33.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:24:33.163 INFO [stderr] 
Dec 04 10:24:33.163 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Dec 04 10:24:33.163 INFO [stderr]   --> src/main.rs:10:5
Dec 04 10:24:33.163 INFO [stderr]    |
Dec 04 10:24:33.163 INFO [stderr] 10 | use std::cmp::PartialEq;
Dec 04 10:24:33.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:33.163 INFO [stderr] 
Dec 04 10:24:33.163 INFO [stderr] warning: unused import: `BufReader`
Dec 04 10:24:33.163 INFO [stderr]   --> src/main.rs:13:33
Dec 04 10:24:33.163 INFO [stderr]    |
Dec 04 10:24:33.163 INFO [stderr] 13 | use std::io::{BufWriter, Write, BufReader, Read};
Dec 04 10:24:33.163 INFO [stderr]    |                                 ^^^^^^^^^
Dec 04 10:24:33.163 INFO [stderr] 
Dec 04 10:24:33.307 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 04 10:24:33.307 INFO [stderr]  --> src/main.rs:9:5
Dec 04 10:24:33.307 INFO [stderr]   |
Dec 04 10:24:33.307 INFO [stderr] 9 | use std::io::prelude::*;
Dec 04 10:24:33.307 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:33.307 INFO [stderr]   |
Dec 04 10:24:33.307 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:24:33.307 INFO [stderr] 
Dec 04 10:24:33.307 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Dec 04 10:24:33.307 INFO [stderr]   --> src/main.rs:10:5
Dec 04 10:24:33.307 INFO [stderr]    |
Dec 04 10:24:33.307 INFO [stderr] 10 | use std::cmp::PartialEq;
Dec 04 10:24:33.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:33.307 INFO [stderr] 
Dec 04 10:24:33.307 INFO [stderr] warning: unused import: `BufReader`
Dec 04 10:24:33.307 INFO [stderr]   --> src/main.rs:13:33
Dec 04 10:24:33.307 INFO [stderr]    |
Dec 04 10:24:33.307 INFO [stderr] 13 | use std::io::{BufWriter, Write, BufReader, Read};
Dec 04 10:24:33.307 INFO [stderr]    |                                 ^^^^^^^^^
Dec 04 10:24:33.307 INFO [stderr] 
Dec 04 10:24:33.919 INFO [stderr] warning: unreachable pattern
Dec 04 10:24:33.919 INFO [stderr]   --> src/main.rs:76:17
Dec 04 10:24:33.919 INFO [stderr]    |
Dec 04 10:24:33.919 INFO [stderr] 76 |                 _ => None,
Dec 04 10:24:33.919 INFO [stderr]    |                 ^
Dec 04 10:24:33.919 INFO [stderr]    |
Dec 04 10:24:33.919 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 10:24:33.919 INFO [stderr] 
Dec 04 10:24:33.919 INFO [stderr] warning: unreachable pattern
Dec 04 10:24:33.919 INFO [stderr]   --> src/main.rs:90:17
Dec 04 10:24:33.919 INFO [stderr]    |
Dec 04 10:24:33.919 INFO [stderr] 90 |                 _ => None,
Dec 04 10:24:33.919 INFO [stderr]    |                 ^
Dec 04 10:24:33.919 INFO [stderr] 
Dec 04 10:24:33.919 INFO [stderr] warning: unreachable pattern
Dec 04 10:24:33.919 INFO [stderr]    --> src/main.rs:137:13
Dec 04 10:24:33.919 INFO [stderr]     |
Dec 04 10:24:33.919 INFO [stderr] 137 |             _ => {},
Dec 04 10:24:33.919 INFO [stderr]     |             ^
Dec 04 10:24:33.919 INFO [stderr] 
Dec 04 10:24:33.923 INFO [stderr] warning: unused variable: `i`
Dec 04 10:24:33.923 INFO [stderr]    --> src/main.rs:205:13
Dec 04 10:24:33.923 INFO [stderr]     |
Dec 04 10:24:33.923 INFO [stderr] 205 |         for i in 0..(scan_data.scan_points as usize) {
Dec 04 10:24:33.923 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 04 10:24:33.923 INFO [stderr]     |
Dec 04 10:24:33.923 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:24:33.923 INFO [stderr] 
Dec 04 10:24:33.923 INFO [stderr] warning: value assigned to `number_of_contour_points` is never read
Dec 04 10:24:33.923 INFO [stderr]    --> src/main.rs:258:17
Dec 04 10:24:33.923 INFO [stderr]     |
Dec 04 10:24:33.923 INFO [stderr] 258 |         let mut number_of_contour_points: u16 = 0;
Dec 04 10:24:33.923 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:33.923 INFO [stderr]     |
Dec 04 10:24:33.923 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 10:24:33.923 INFO [stderr] 
Dec 04 10:24:33.923 INFO [stderr] warning: value assigned to `data_len` is never read
Dec 04 10:24:33.923 INFO [stderr]    --> src/main.rs:260:17
Dec 04 10:24:33.923 INFO [stderr]     |
Dec 04 10:24:33.923 INFO [stderr] 260 |         let mut data_len: usize = 0;
Dec 04 10:24:33.923 INFO [stderr]     |                 ^^^^^^^^
Dec 04 10:24:33.923 INFO [stderr] 
Dec 04 10:24:33.923 INFO [stderr] warning: unused variable: `i`
Dec 04 10:24:33.923 INFO [stderr]    --> src/main.rs:261:13
Dec 04 10:24:33.923 INFO [stderr]     |
Dec 04 10:24:33.923 INFO [stderr] 261 |         for i in 0..(object_data.number_of_objects as usize) {
Dec 04 10:24:33.923 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 04 10:24:33.935 INFO [stderr] 
Dec 04 10:24:34.166 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:24:34.166 INFO [stderr]    --> src/main.rs:546:21
Dec 04 10:24:34.166 INFO [stderr]     |
Dec 04 10:24:34.166 INFO [stderr] 546 |                 let mut payload: Vec<u8> = receive_payload(&mut stream, header.size_of_message_data);
Dec 04 10:24:34.166 INFO [stderr]     |                     ----^^^^^^^
Dec 04 10:24:34.166 INFO [stderr]     |                     |
Dec 04 10:24:34.167 INFO [stderr]     |                     help: remove this `mut`
Dec 04 10:24:34.167 INFO [stderr]     |
Dec 04 10:24:34.167 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 10:24:34.167 INFO [stderr] 
Dec 04 10:24:34.170 INFO [stderr] warning: method is never used: `new`
Dec 04 10:24:34.170 INFO [stderr]    --> src/main.rs:177:5
Dec 04 10:24:34.170 INFO [stderr]     |
Dec 04 10:24:34.170 INFO [stderr] 177 |     fn new(buffer: &[u8]) -> ScanData {
Dec 04 10:24:34.170 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.170 INFO [stderr]     |
Dec 04 10:24:34.170 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:24:34.170 INFO [stderr] 
Dec 04 10:24:34.171 INFO [stderr] warning: method is never used: `new`
Dec 04 10:24:34.171 INFO [stderr]    --> src/main.rs:224:5
Dec 04 10:24:34.171 INFO [stderr]     |
Dec 04 10:24:34.171 INFO [stderr] 224 |     fn new(buffer: &[u8]) -> ScanPoint {
Dec 04 10:24:34.171 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.171 INFO [stderr] 
Dec 04 10:24:34.172 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.172 INFO [stderr]    --> src/main.rs:235:5
Dec 04 10:24:34.172 INFO [stderr]     |
Dec 04 10:24:34.172 INFO [stderr] 235 |     fn print(&self) {
Dec 04 10:24:34.172 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.172 INFO [stderr] 
Dec 04 10:24:34.172 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.172 INFO [stderr]    --> src/main.rs:270:5
Dec 04 10:24:34.172 INFO [stderr]     |
Dec 04 10:24:34.172 INFO [stderr] 270 |     fn print(&self) {
Dec 04 10:24:34.172 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.172 INFO [stderr] 
Dec 04 10:24:34.172 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.172 INFO [stderr]    --> src/main.rs:370:5
Dec 04 10:24:34.172 INFO [stderr]     |
Dec 04 10:24:34.172 INFO [stderr] 370 |     fn print(&self) {
Dec 04 10:24:34.172 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.173 INFO [stderr] 
Dec 04 10:24:34.173 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.173 INFO [stderr]    --> src/main.rs:408:5
Dec 04 10:24:34.173 INFO [stderr]     |
Dec 04 10:24:34.173 INFO [stderr] 408 |     fn print(&self) {
Dec 04 10:24:34.173 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.173 INFO [stderr] 
Dec 04 10:24:34.173 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.173 INFO [stderr]    --> src/main.rs:420:5
Dec 04 10:24:34.173 INFO [stderr]     |
Dec 04 10:24:34.173 INFO [stderr] 420 |     fn print(&self) {
Dec 04 10:24:34.173 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.174 INFO [stderr] 
Dec 04 10:24:34.174 INFO [stderr] warning: method is never used: `datetime`
Dec 04 10:24:34.174 INFO [stderr]    --> src/main.rs:432:5
Dec 04 10:24:34.174 INFO [stderr]     |
Dec 04 10:24:34.174 INFO [stderr] 432 |     fn datetime(&self) -> DateTime<Utc> {
Dec 04 10:24:34.174 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.174 INFO [stderr] 
Dec 04 10:24:34.174 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.174 INFO [stderr]    --> src/main.rs:442:5
Dec 04 10:24:34.174 INFO [stderr]     |
Dec 04 10:24:34.174 INFO [stderr] 442 |     fn print(&self) {
Dec 04 10:24:34.174 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.175 INFO [stderr] 
Dec 04 10:24:34.191 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:24:34.191 INFO [stderr]    --> src/main.rs:513:5
Dec 04 10:24:34.191 INFO [stderr]     |
Dec 04 10:24:34.191 INFO [stderr] 513 |     stream.write(&buffer);
Dec 04 10:24:34.191 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.191 INFO [stderr]     |
Dec 04 10:24:34.191 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 10:24:34.191 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:24:34.191 INFO [stderr] 
Dec 04 10:24:34.191 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:24:34.191 INFO [stderr]    --> src/main.rs:518:5
Dec 04 10:24:34.191 INFO [stderr]     |
Dec 04 10:24:34.191 INFO [stderr] 518 |     stream.write(&buffer);
Dec 04 10:24:34.191 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.191 INFO [stderr]     |
Dec 04 10:24:34.191 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:24:34.191 INFO [stderr] 
Dec 04 10:24:34.443 INFO [stderr] warning: unreachable pattern
Dec 04 10:24:34.443 INFO [stderr]   --> src/main.rs:76:17
Dec 04 10:24:34.443 INFO [stderr]    |
Dec 04 10:24:34.443 INFO [stderr] 76 |                 _ => None,
Dec 04 10:24:34.443 INFO [stderr]    |                 ^
Dec 04 10:24:34.443 INFO [stderr]    |
Dec 04 10:24:34.443 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 04 10:24:34.443 INFO [stderr] 
Dec 04 10:24:34.443 INFO [stderr] warning: unreachable pattern
Dec 04 10:24:34.443 INFO [stderr]   --> src/main.rs:90:17
Dec 04 10:24:34.443 INFO [stderr]    |
Dec 04 10:24:34.443 INFO [stderr] 90 |                 _ => None,
Dec 04 10:24:34.443 INFO [stderr]    |                 ^
Dec 04 10:24:34.443 INFO [stderr] 
Dec 04 10:24:34.443 INFO [stderr] warning: unreachable pattern
Dec 04 10:24:34.443 INFO [stderr]    --> src/main.rs:137:13
Dec 04 10:24:34.443 INFO [stderr]     |
Dec 04 10:24:34.443 INFO [stderr] 137 |             _ => {},
Dec 04 10:24:34.443 INFO [stderr]     |             ^
Dec 04 10:24:34.443 INFO [stderr] 
Dec 04 10:24:34.463 INFO [stderr] warning: unused variable: `i`
Dec 04 10:24:34.463 INFO [stderr]    --> src/main.rs:205:13
Dec 04 10:24:34.463 INFO [stderr]     |
Dec 04 10:24:34.463 INFO [stderr] 205 |         for i in 0..(scan_data.scan_points as usize) {
Dec 04 10:24:34.463 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 04 10:24:34.463 INFO [stderr]     |
Dec 04 10:24:34.463 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 10:24:34.463 INFO [stderr] 
Dec 04 10:24:34.463 INFO [stderr] warning: value assigned to `number_of_contour_points` is never read
Dec 04 10:24:34.463 INFO [stderr]    --> src/main.rs:258:17
Dec 04 10:24:34.463 INFO [stderr]     |
Dec 04 10:24:34.463 INFO [stderr] 258 |         let mut number_of_contour_points: u16 = 0;
Dec 04 10:24:34.463 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.463 INFO [stderr]     |
Dec 04 10:24:34.463 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 04 10:24:34.463 INFO [stderr] 
Dec 04 10:24:34.463 INFO [stderr] warning: value assigned to `data_len` is never read
Dec 04 10:24:34.463 INFO [stderr]    --> src/main.rs:260:17
Dec 04 10:24:34.463 INFO [stderr]     |
Dec 04 10:24:34.463 INFO [stderr] 260 |         let mut data_len: usize = 0;
Dec 04 10:24:34.463 INFO [stderr]     |                 ^^^^^^^^
Dec 04 10:24:34.463 INFO [stderr] 
Dec 04 10:24:34.463 INFO [stderr] warning: unused variable: `i`
Dec 04 10:24:34.463 INFO [stderr]    --> src/main.rs:261:13
Dec 04 10:24:34.463 INFO [stderr]     |
Dec 04 10:24:34.463 INFO [stderr] 261 |         for i in 0..(object_data.number_of_objects as usize) {
Dec 04 10:24:34.463 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 04 10:24:34.463 INFO [stderr] 
Dec 04 10:24:34.739 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:24:34.739 INFO [stderr]    --> src/main.rs:546:21
Dec 04 10:24:34.739 INFO [stderr]     |
Dec 04 10:24:34.739 INFO [stderr] 546 |                 let mut payload: Vec<u8> = receive_payload(&mut stream, header.size_of_message_data);
Dec 04 10:24:34.739 INFO [stderr]     |                     ----^^^^^^^
Dec 04 10:24:34.739 INFO [stderr]     |                     |
Dec 04 10:24:34.739 INFO [stderr]     |                     help: remove this `mut`
Dec 04 10:24:34.739 INFO [stderr]     |
Dec 04 10:24:34.739 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 04 10:24:34.739 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `new`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:177:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 177 |     fn new(buffer: &[u8]) -> ScanData {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `new`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:224:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 224 |     fn new(buffer: &[u8]) -> ScanPoint {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:235:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 235 |     fn print(&self) {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:270:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 270 |     fn print(&self) {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:370:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 370 |     fn print(&self) {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:408:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 408 |     fn print(&self) {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:420:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 420 |     fn print(&self) {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `datetime`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:432:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 432 |     fn datetime(&self) -> DateTime<Utc> {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.747 INFO [stderr] warning: method is never used: `print`
Dec 04 10:24:34.747 INFO [stderr]    --> src/main.rs:442:5
Dec 04 10:24:34.747 INFO [stderr]     |
Dec 04 10:24:34.747 INFO [stderr] 442 |     fn print(&self) {
Dec 04 10:24:34.747 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 10:24:34.747 INFO [stderr] 
Dec 04 10:24:34.755 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:24:34.755 INFO [stderr]    --> src/main.rs:513:5
Dec 04 10:24:34.755 INFO [stderr]     |
Dec 04 10:24:34.755 INFO [stderr] 513 |     stream.write(&buffer);
Dec 04 10:24:34.755 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.755 INFO [stderr]     |
Dec 04 10:24:34.755 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 10:24:34.755 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:24:34.755 INFO [stderr] 
Dec 04 10:24:34.755 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 10:24:34.755 INFO [stderr]    --> src/main.rs:518:5
Dec 04 10:24:34.755 INFO [stderr]     |
Dec 04 10:24:34.755 INFO [stderr] 518 |     stream.write(&buffer);
Dec 04 10:24:34.755 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:24:34.755 INFO [stderr]     |
Dec 04 10:24:34.755 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 10:24:34.755 INFO [stderr] 
Dec 04 10:24:34.815 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
Dec 04 10:24:34.819 INFO [stderr] su: No module specific data is present
Dec 04 10:24:35.457 INFO running `"docker" "inspect" "21770e6460cd8777141dca2c9adeaab8a98234165be4159e36a49077488e0241"`
Dec 04 10:24:35.723 INFO running `"docker" "rm" "-f" "21770e6460cd8777141dca2c9adeaab8a98234165be4159e36a49077488e0241"`
Dec 04 10:24:35.970 INFO [stdout] 21770e6460cd8777141dca2c9adeaab8a98234165be4159e36a49077488e0241