Dec 01 02:48:22.493 INFO testing sezakilab/record_lidar_data against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 02:48:22.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:48:22.983 INFO [stdout] 2a452f905879fd52cfd6c1cf1a9d612d1932db08ae80e5ca857681f4abb9c7cd
Dec 01 02:48:22.989 INFO running `"docker" "start" "-a" "2a452f905879fd52cfd6c1cf1a9d612d1932db08ae80e5ca857681f4abb9c7cd"`
Dec 01 02:48:24.423 INFO [stderr] usermod: no changes
Dec 01 02:48:24.583 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 01 02:48:24.587 INFO [stderr]    Compiling serde_yaml v0.7.1
Dec 01 02:48:24.587 INFO [stderr]    Compiling serde_derive v1.0.11
Dec 01 02:48:32.359 INFO [stderr]    Compiling num-rational v0.1.39
Dec 01 02:48:35.075 INFO [stderr]    Compiling num v0.1.40
Dec 01 02:48:35.984 INFO [stderr]    Compiling chrono v0.4.0
Dec 01 02:48:42.587 INFO [stderr]    Compiling lidar v0.0.1 (/source)
Dec 01 02:48:43.279 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 02:48:43.280 INFO [stderr]  --> src/main.rs:9:5
Dec 01 02:48:43.280 INFO [stderr]   |
Dec 01 02:48:43.280 INFO [stderr] 9 | use std::io::prelude::*;
Dec 01 02:48:43.281 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:43.281 INFO [stderr]   |
Dec 01 02:48:43.281 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:48:43.281 INFO [stderr] 
Dec 01 02:48:43.282 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Dec 01 02:48:43.282 INFO [stderr]   --> src/main.rs:10:5
Dec 01 02:48:43.282 INFO [stderr]    |
Dec 01 02:48:43.282 INFO [stderr] 10 | use std::cmp::PartialEq;
Dec 01 02:48:43.283 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:43.283 INFO [stderr] 
Dec 01 02:48:43.283 INFO [stderr] warning: unused import: `BufReader`
Dec 01 02:48:43.284 INFO [stderr]   --> src/main.rs:13:33
Dec 01 02:48:43.284 INFO [stderr]    |
Dec 01 02:48:43.284 INFO [stderr] 13 | use std::io::{BufWriter, Write, BufReader, Read};
Dec 01 02:48:43.285 INFO [stderr]    |                                 ^^^^^^^^^
Dec 01 02:48:43.285 INFO [stderr] 
Dec 01 02:48:44.147 INFO [stderr] warning: unreachable pattern
Dec 01 02:48:44.148 INFO [stderr]   --> src/main.rs:76:17
Dec 01 02:48:44.148 INFO [stderr]    |
Dec 01 02:48:44.148 INFO [stderr] 76 |                 _ => None,
Dec 01 02:48:44.148 INFO [stderr]    |                 ^
Dec 01 02:48:44.148 INFO [stderr]    |
Dec 01 02:48:44.148 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 01 02:48:44.148 INFO [stderr] 
Dec 01 02:48:44.148 INFO [stderr] warning: unreachable pattern
Dec 01 02:48:44.148 INFO [stderr]   --> src/main.rs:90:17
Dec 01 02:48:44.148 INFO [stderr]    |
Dec 01 02:48:44.148 INFO [stderr] 90 |                 _ => None,
Dec 01 02:48:44.148 INFO [stderr]    |                 ^
Dec 01 02:48:44.148 INFO [stderr] 
Dec 01 02:48:44.148 INFO [stderr] warning: unreachable pattern
Dec 01 02:48:44.148 INFO [stderr]    --> src/main.rs:137:13
Dec 01 02:48:44.148 INFO [stderr]     |
Dec 01 02:48:44.148 INFO [stderr] 137 |             _ => {},
Dec 01 02:48:44.148 INFO [stderr]     |             ^
Dec 01 02:48:44.148 INFO [stderr] 
Dec 01 02:48:44.159 INFO [stderr] warning: unused variable: `i`
Dec 01 02:48:44.159 INFO [stderr]    --> src/main.rs:205:13
Dec 01 02:48:44.159 INFO [stderr]     |
Dec 01 02:48:44.159 INFO [stderr] 205 |         for i in 0..(scan_data.scan_points as usize) {
Dec 01 02:48:44.159 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 01 02:48:44.159 INFO [stderr]     |
Dec 01 02:48:44.159 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 02:48:44.159 INFO [stderr] 
Dec 01 02:48:44.159 INFO [stderr] warning: value assigned to `number_of_contour_points` is never read
Dec 01 02:48:44.159 INFO [stderr]    --> src/main.rs:258:17
Dec 01 02:48:44.159 INFO [stderr]     |
Dec 01 02:48:44.159 INFO [stderr] 258 |         let mut number_of_contour_points: u16 = 0;
Dec 01 02:48:44.159 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:44.159 INFO [stderr]     |
Dec 01 02:48:44.159 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 02:48:44.159 INFO [stderr] 
Dec 01 02:48:44.159 INFO [stderr] warning: value assigned to `data_len` is never read
Dec 01 02:48:44.159 INFO [stderr]    --> src/main.rs:260:17
Dec 01 02:48:44.159 INFO [stderr]     |
Dec 01 02:48:44.159 INFO [stderr] 260 |         let mut data_len: usize = 0;
Dec 01 02:48:44.159 INFO [stderr]     |                 ^^^^^^^^
Dec 01 02:48:44.159 INFO [stderr] 
Dec 01 02:48:44.159 INFO [stderr] warning: unused variable: `i`
Dec 01 02:48:44.159 INFO [stderr]    --> src/main.rs:261:13
Dec 01 02:48:44.159 INFO [stderr]     |
Dec 01 02:48:44.159 INFO [stderr] 261 |         for i in 0..(object_data.number_of_objects as usize) {
Dec 01 02:48:44.159 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 01 02:48:44.159 INFO [stderr] 
Dec 01 02:48:44.415 INFO [stderr] warning: variable does not need to be mutable
Dec 01 02:48:44.415 INFO [stderr]    --> src/main.rs:546:21
Dec 01 02:48:44.415 INFO [stderr]     |
Dec 01 02:48:44.415 INFO [stderr] 546 |                 let mut payload: Vec<u8> = receive_payload(&mut stream, header.size_of_message_data);
Dec 01 02:48:44.415 INFO [stderr]     |                     ----^^^^^^^
Dec 01 02:48:44.415 INFO [stderr]     |                     |
Dec 01 02:48:44.415 INFO [stderr]     |                     help: remove this `mut`
Dec 01 02:48:44.415 INFO [stderr]     |
Dec 01 02:48:44.415 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 02:48:44.415 INFO [stderr] 
Dec 01 02:48:44.415 INFO [stderr] warning: method is never used: `new`
Dec 01 02:48:44.415 INFO [stderr]    --> src/main.rs:177:5
Dec 01 02:48:44.415 INFO [stderr]     |
Dec 01 02:48:44.415 INFO [stderr] 177 |     fn new(buffer: &[u8]) -> ScanData {
Dec 01 02:48:44.415 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:44.415 INFO [stderr]     |
Dec 01 02:48:44.415 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 02:48:44.415 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `new`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:224:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 224 |     fn new(buffer: &[u8]) -> ScanPoint {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:235:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 235 |     fn print(&self) {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:270:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 270 |     fn print(&self) {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:370:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 370 |     fn print(&self) {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:408:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 408 |     fn print(&self) {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:420:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 420 |     fn print(&self) {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `datetime`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:432:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 432 |     fn datetime(&self) -> DateTime<Utc> {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.427 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:44.427 INFO [stderr]    --> src/main.rs:442:5
Dec 01 02:48:44.427 INFO [stderr]     |
Dec 01 02:48:44.427 INFO [stderr] 442 |     fn print(&self) {
Dec 01 02:48:44.427 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:44.427 INFO [stderr] 
Dec 01 02:48:44.436 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 02:48:44.436 INFO [stderr]    --> src/main.rs:513:5
Dec 01 02:48:44.436 INFO [stderr]     |
Dec 01 02:48:44.436 INFO [stderr] 513 |     stream.write(&buffer);
Dec 01 02:48:44.436 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:44.436 INFO [stderr]     |
Dec 01 02:48:44.436 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 02:48:44.436 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 02:48:44.436 INFO [stderr] 
Dec 01 02:48:44.436 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 02:48:44.436 INFO [stderr]    --> src/main.rs:518:5
Dec 01 02:48:44.436 INFO [stderr]     |
Dec 01 02:48:44.436 INFO [stderr] 518 |     stream.write(&buffer);
Dec 01 02:48:44.436 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:44.436 INFO [stderr]     |
Dec 01 02:48:44.436 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 02:48:44.436 INFO [stderr] 
Dec 01 02:48:46.590 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.14s
Dec 01 02:48:46.597 INFO [stderr] su: No module specific data is present
Dec 01 02:48:48.003 INFO running `"docker" "inspect" "2a452f905879fd52cfd6c1cf1a9d612d1932db08ae80e5ca857681f4abb9c7cd"`
Dec 01 02:48:48.301 INFO running `"docker" "rm" "-f" "2a452f905879fd52cfd6c1cf1a9d612d1932db08ae80e5ca857681f4abb9c7cd"`
Dec 01 02:48:48.709 INFO [stdout] 2a452f905879fd52cfd6c1cf1a9d612d1932db08ae80e5ca857681f4abb9c7cd
Dec 01 02:48:48.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:48:49.086 INFO [stdout] 58fb71a22371cdd0939a4ca66892225df1da45540212be8736df3fc3c9894806
Dec 01 02:48:49.088 INFO running `"docker" "start" "-a" "58fb71a22371cdd0939a4ca66892225df1da45540212be8736df3fc3c9894806"`
Dec 01 02:48:50.888 INFO [stderr] usermod: no changes
Dec 01 02:48:50.987 INFO [stderr]    Compiling lidar v0.0.1 (/source)
Dec 01 02:48:51.739 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 02:48:51.739 INFO [stderr]  --> src/main.rs:9:5
Dec 01 02:48:51.739 INFO [stderr]   |
Dec 01 02:48:51.739 INFO [stderr] 9 | use std::io::prelude::*;
Dec 01 02:48:51.739 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:51.739 INFO [stderr]   |
Dec 01 02:48:51.739 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 02:48:51.739 INFO [stderr] 
Dec 01 02:48:51.739 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Dec 01 02:48:51.739 INFO [stderr]   --> src/main.rs:10:5
Dec 01 02:48:51.739 INFO [stderr]    |
Dec 01 02:48:51.739 INFO [stderr] 10 | use std::cmp::PartialEq;
Dec 01 02:48:51.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:51.739 INFO [stderr] 
Dec 01 02:48:51.739 INFO [stderr] warning: unused import: `BufReader`
Dec 01 02:48:51.739 INFO [stderr]   --> src/main.rs:13:33
Dec 01 02:48:51.739 INFO [stderr]    |
Dec 01 02:48:51.739 INFO [stderr] 13 | use std::io::{BufWriter, Write, BufReader, Read};
Dec 01 02:48:51.739 INFO [stderr]    |                                 ^^^^^^^^^
Dec 01 02:48:51.739 INFO [stderr] 
Dec 01 02:48:52.567 INFO [stderr] warning: unreachable pattern
Dec 01 02:48:52.567 INFO [stderr]   --> src/main.rs:76:17
Dec 01 02:48:52.567 INFO [stderr]    |
Dec 01 02:48:52.567 INFO [stderr] 76 |                 _ => None,
Dec 01 02:48:52.567 INFO [stderr]    |                 ^
Dec 01 02:48:52.567 INFO [stderr]    |
Dec 01 02:48:52.567 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 01 02:48:52.567 INFO [stderr] 
Dec 01 02:48:52.567 INFO [stderr] warning: unreachable pattern
Dec 01 02:48:52.567 INFO [stderr]   --> src/main.rs:90:17
Dec 01 02:48:52.567 INFO [stderr]    |
Dec 01 02:48:52.567 INFO [stderr] 90 |                 _ => None,
Dec 01 02:48:52.567 INFO [stderr]    |                 ^
Dec 01 02:48:52.567 INFO [stderr] 
Dec 01 02:48:52.567 INFO [stderr] warning: unreachable pattern
Dec 01 02:48:52.567 INFO [stderr]    --> src/main.rs:137:13
Dec 01 02:48:52.567 INFO [stderr]     |
Dec 01 02:48:52.567 INFO [stderr] 137 |             _ => {},
Dec 01 02:48:52.567 INFO [stderr]     |             ^
Dec 01 02:48:52.567 INFO [stderr] 
Dec 01 02:48:52.569 INFO [stderr] warning: unused variable: `i`
Dec 01 02:48:52.570 INFO [stderr]    --> src/main.rs:205:13
Dec 01 02:48:52.570 INFO [stderr]     |
Dec 01 02:48:52.571 INFO [stderr] 205 |         for i in 0..(scan_data.scan_points as usize) {
Dec 01 02:48:52.571 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 01 02:48:52.571 INFO [stderr]     |
Dec 01 02:48:52.571 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 02:48:52.571 INFO [stderr] 
Dec 01 02:48:52.571 INFO [stderr] warning: value assigned to `number_of_contour_points` is never read
Dec 01 02:48:52.571 INFO [stderr]    --> src/main.rs:258:17
Dec 01 02:48:52.571 INFO [stderr]     |
Dec 01 02:48:52.571 INFO [stderr] 258 |         let mut number_of_contour_points: u16 = 0;
Dec 01 02:48:52.571 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:52.571 INFO [stderr]     |
Dec 01 02:48:52.571 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 02:48:52.571 INFO [stderr] 
Dec 01 02:48:52.571 INFO [stderr] warning: value assigned to `data_len` is never read
Dec 01 02:48:52.571 INFO [stderr]    --> src/main.rs:260:17
Dec 01 02:48:52.571 INFO [stderr]     |
Dec 01 02:48:52.571 INFO [stderr] 260 |         let mut data_len: usize = 0;
Dec 01 02:48:52.571 INFO [stderr]     |                 ^^^^^^^^
Dec 01 02:48:52.571 INFO [stderr] 
Dec 01 02:48:52.571 INFO [stderr] warning: unused variable: `i`
Dec 01 02:48:52.571 INFO [stderr]    --> src/main.rs:261:13
Dec 01 02:48:52.571 INFO [stderr]     |
Dec 01 02:48:52.571 INFO [stderr] 261 |         for i in 0..(object_data.number_of_objects as usize) {
Dec 01 02:48:52.571 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 01 02:48:52.571 INFO [stderr] 
Dec 01 02:48:52.840 INFO [stderr] warning: variable does not need to be mutable
Dec 01 02:48:52.843 INFO [stderr]    --> src/main.rs:546:21
Dec 01 02:48:52.843 INFO [stderr]     |
Dec 01 02:48:52.843 INFO [stderr] 546 |                 let mut payload: Vec<u8> = receive_payload(&mut stream, header.size_of_message_data);
Dec 01 02:48:52.844 INFO [stderr]     |                     ----^^^^^^^
Dec 01 02:48:52.844 INFO [stderr]     |                     |
Dec 01 02:48:52.845 INFO [stderr]     |                     help: remove this `mut`
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `new`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:177:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 177 |     fn new(buffer: &[u8]) -> ScanData {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `new`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:224:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 224 |     fn new(buffer: &[u8]) -> ScanPoint {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:235:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 235 |     fn print(&self) {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:270:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 270 |     fn print(&self) {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:370:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 370 |     fn print(&self) {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:408:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 408 |     fn print(&self) {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:420:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 420 |     fn print(&self) {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `datetime`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:432:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 432 |     fn datetime(&self) -> DateTime<Utc> {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.845 INFO [stderr] warning: method is never used: `print`
Dec 01 02:48:52.845 INFO [stderr]    --> src/main.rs:442:5
Dec 01 02:48:52.845 INFO [stderr]     |
Dec 01 02:48:52.845 INFO [stderr] 442 |     fn print(&self) {
Dec 01 02:48:52.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 01 02:48:52.845 INFO [stderr] 
Dec 01 02:48:52.854 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 02:48:52.854 INFO [stderr]    --> src/main.rs:513:5
Dec 01 02:48:52.854 INFO [stderr]     |
Dec 01 02:48:52.854 INFO [stderr] 513 |     stream.write(&buffer);
Dec 01 02:48:52.854 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:52.854 INFO [stderr]     |
Dec 01 02:48:52.854 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 01 02:48:52.854 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 02:48:52.855 INFO [stderr] 
Dec 01 02:48:52.855 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 02:48:52.855 INFO [stderr]    --> src/main.rs:518:5
Dec 01 02:48:52.855 INFO [stderr]     |
Dec 01 02:48:52.855 INFO [stderr] 518 |     stream.write(&buffer);
Dec 01 02:48:52.855 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 02:48:52.855 INFO [stderr]     |
Dec 01 02:48:52.855 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 02:48:52.855 INFO [stderr] 
Dec 01 02:48:53.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
Dec 01 02:48:53.462 INFO [stderr] su: No module specific data is present
Dec 01 02:48:54.186 INFO running `"docker" "inspect" "58fb71a22371cdd0939a4ca66892225df1da45540212be8736df3fc3c9894806"`
Dec 01 02:48:54.439 INFO running `"docker" "rm" "-f" "58fb71a22371cdd0939a4ca66892225df1da45540212be8736df3fc3c9894806"`
Dec 01 02:48:54.637 INFO [stdout] 58fb71a22371cdd0939a4ca66892225df1da45540212be8736df3fc3c9894806
Dec 01 02:48:54.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 02:48:55.093 INFO [stdout] d5db196d99bcb36aaaae5a6d37f17135523272d159af38b6f857017f9f439d9d
Dec 01 02:48:55.101 INFO running `"docker" "start" "-a" "d5db196d99bcb36aaaae5a6d37f17135523272d159af38b6f857017f9f439d9d"`
Dec 01 02:48:56.455 INFO [stderr] usermod: no changes
Dec 01 02:48:56.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 01 02:48:56.623 INFO [stderr]      Running /target/debug/deps/lidar-98acdf3766170567
Dec 01 02:48:56.627 INFO [stderr] su: No module specific data is present
Dec 01 02:48:56.627 INFO [stdout] 
Dec 01 02:48:56.627 INFO [stdout] running 0 tests
Dec 01 02:48:56.627 INFO [stdout] 
Dec 01 02:48:56.627 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 02:48:56.627 INFO [stdout] 
Dec 01 02:48:57.494 INFO running `"docker" "inspect" "d5db196d99bcb36aaaae5a6d37f17135523272d159af38b6f857017f9f439d9d"`
Dec 01 02:48:57.841 INFO running `"docker" "rm" "-f" "d5db196d99bcb36aaaae5a6d37f17135523272d159af38b6f857017f9f439d9d"`
Dec 01 02:48:58.079 INFO [stdout] d5db196d99bcb36aaaae5a6d37f17135523272d159af38b6f857017f9f439d9d
