Dec 17 16:40:44.262 INFO checking rroe/SR_ReverseProxy against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:40:44.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/rroe/SR_ReverseProxy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:40:44.836 INFO [stdout] 4ecac5407d551ae7e5e7da61888a611fdbde03ac05d4138811b2614c824ae467
Dec 17 16:40:44.844 INFO running `"docker" "start" "-a" "4ecac5407d551ae7e5e7da61888a611fdbde03ac05d4138811b2614c824ae467"`
Dec 17 16:40:46.509 INFO [stderr]     Checking reverseproxy v0.0.1 (/opt/crater/workdir)
Dec 17 16:40:46.812 INFO [stderr] warning: unused import: `rand::Rng`
Dec 17 16:40:46.812 INFO [stderr]  --> src/main.rs:4:5
Dec 17 16:40:46.812 INFO [stderr]   |
Dec 17 16:40:46.812 INFO [stderr] 4 | use rand::Rng;
Dec 17 16:40:46.812 INFO [stderr]   |     ^^^^^^^^^
Dec 17 16:40:46.812 INFO [stderr]   |
Dec 17 16:40:46.812 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 16:40:46.812 INFO [stderr] 
Dec 17 16:40:46.812 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 17 16:40:46.812 INFO [stderr]  --> src/main.rs:5:29
Dec 17 16:40:46.812 INFO [stderr]   |
Dec 17 16:40:46.812 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 17 16:40:46.812 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 17 16:40:46.812 INFO [stderr] 
Dec 17 16:40:46.812 INFO [stderr] warning: unused import: `TcpListener`
Dec 17 16:40:46.812 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 17 16:40:46.812 INFO [stderr]   |
Dec 17 16:40:46.812 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 17 16:40:46.812 INFO [stderr]   |                ^^^^^^^^^^^
Dec 17 16:40:46.812 INFO [stderr] 
Dec 17 16:40:46.868 INFO [stderr] warning: unused import: `rand::Rng`
Dec 17 16:40:46.868 INFO [stderr]  --> src/main.rs:4:5
Dec 17 16:40:46.868 INFO [stderr]   |
Dec 17 16:40:46.868 INFO [stderr] 4 | use rand::Rng;
Dec 17 16:40:46.868 INFO [stderr]   |     ^^^^^^^^^
Dec 17 16:40:46.868 INFO [stderr]   |
Dec 17 16:40:46.868 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 16:40:46.868 INFO [stderr] 
Dec 17 16:40:46.868 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 17 16:40:46.868 INFO [stderr]  --> src/main.rs:5:29
Dec 17 16:40:46.868 INFO [stderr]   |
Dec 17 16:40:46.868 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 17 16:40:46.868 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 17 16:40:46.868 INFO [stderr] 
Dec 17 16:40:46.868 INFO [stderr] warning: unused import: `TcpListener`
Dec 17 16:40:46.868 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 17 16:40:46.868 INFO [stderr]   |
Dec 17 16:40:46.868 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 17 16:40:46.868 INFO [stderr]   |                ^^^^^^^^^^^
Dec 17 16:40:46.868 INFO [stderr] 
Dec 17 16:40:46.968 INFO [stderr] warning: unreachable expression
Dec 17 16:40:46.968 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 17 16:40:46.968 INFO [stderr]     |
Dec 17 16:40:46.968 INFO [stderr] 114 |                 m
Dec 17 16:40:46.968 INFO [stderr]     |                 ^
Dec 17 16:40:46.968 INFO [stderr]     |
Dec 17 16:40:46.968 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 17 16:40:46.968 INFO [stderr] 
Dec 17 16:40:46.980 INFO [stderr] warning: unused variable: `m`
Dec 17 16:40:46.980 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 17 16:40:46.980 INFO [stderr]     |
Dec 17 16:40:46.980 INFO [stderr] 109 |             Ok(m) => {
Dec 17 16:40:46.980 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 17 16:40:46.980 INFO [stderr]     |
Dec 17 16:40:46.980 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 16:40:46.980 INFO [stderr] 
Dec 17 16:40:46.980 INFO [stderr] warning: unused variable: `y`
Dec 17 16:40:46.980 INFO [stderr]   --> src/main.rs:15:13
Dec 17 16:40:46.980 INFO [stderr]    |
Dec 17 16:40:46.980 INFO [stderr] 15 |         for y in 0..x {
Dec 17 16:40:46.980 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 17 16:40:46.980 INFO [stderr] 
Dec 17 16:40:47.016 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 17 16:40:47.016 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 17 16:40:47.016 INFO [stderr]   |
Dec 17 16:40:47.016 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 17 16:40:47.016 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:40:47.016 INFO [stderr]   |
Dec 17 16:40:47.016 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 16:40:47.016 INFO [stderr] 
Dec 17 16:40:47.016 INFO [stderr] warning: function is never used: `print_chunk`
Dec 17 16:40:47.016 INFO [stderr]  --> src/main.rs:9:1
Dec 17 16:40:47.016 INFO [stderr]   |
Dec 17 16:40:47.020 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 17 16:40:47.020 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:40:47.020 INFO [stderr] 
Dec 17 16:40:47.116 INFO [stderr] warning: unreachable expression
Dec 17 16:40:47.116 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 17 16:40:47.116 INFO [stderr]     |
Dec 17 16:40:47.116 INFO [stderr] 114 |                 m
Dec 17 16:40:47.116 INFO [stderr]     |                 ^
Dec 17 16:40:47.116 INFO [stderr]     |
Dec 17 16:40:47.116 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 17 16:40:47.116 INFO [stderr] 
Dec 17 16:40:47.128 INFO [stderr] warning: unused variable: `m`
Dec 17 16:40:47.128 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 17 16:40:47.128 INFO [stderr]     |
Dec 17 16:40:47.128 INFO [stderr] 109 |             Ok(m) => {
Dec 17 16:40:47.128 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 17 16:40:47.128 INFO [stderr]     |
Dec 17 16:40:47.128 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 16:40:47.128 INFO [stderr] 
Dec 17 16:40:47.128 INFO [stderr] warning: unused variable: `y`
Dec 17 16:40:47.128 INFO [stderr]   --> src/main.rs:15:13
Dec 17 16:40:47.128 INFO [stderr]    |
Dec 17 16:40:47.128 INFO [stderr] 15 |         for y in 0..x {
Dec 17 16:40:47.128 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 17 16:40:47.128 INFO [stderr] 
Dec 17 16:40:47.172 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 17 16:40:47.172 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 17 16:40:47.172 INFO [stderr]   |
Dec 17 16:40:47.172 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 17 16:40:47.172 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:40:47.172 INFO [stderr]   |
Dec 17 16:40:47.172 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 16:40:47.172 INFO [stderr] 
Dec 17 16:40:47.172 INFO [stderr] warning: function is never used: `print_chunk`
Dec 17 16:40:47.172 INFO [stderr]  --> src/main.rs:9:1
Dec 17 16:40:47.172 INFO [stderr]   |
Dec 17 16:40:47.172 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 17 16:40:47.172 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:40:47.172 INFO [stderr] 
Dec 17 16:40:47.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 17 16:40:48.498 INFO running `"docker" "inspect" "4ecac5407d551ae7e5e7da61888a611fdbde03ac05d4138811b2614c824ae467"`
Dec 17 16:40:48.853 INFO running `"docker" "rm" "-f" "4ecac5407d551ae7e5e7da61888a611fdbde03ac05d4138811b2614c824ae467"`
Dec 17 16:40:49.150 INFO [stdout] 4ecac5407d551ae7e5e7da61888a611fdbde03ac05d4138811b2614c824ae467