Dec 19 09:53:13.152 INFO checking rroe/SR_ReverseProxy against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:53:13.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:53:13.640 INFO [stdout] c386a037a676afae27a09300633f986bfdbe5bc72c91e1f3495616c54934e395
Dec 19 09:53:13.643 INFO running `"docker" "start" "-a" "c386a037a676afae27a09300633f986bfdbe5bc72c91e1f3495616c54934e395"`
Dec 19 09:53:15.407 INFO [stderr]     Checking reverseproxy v0.0.1 (/opt/crater/workdir)
Dec 19 09:53:15.716 INFO [stderr] warning: unused import: `rand::Rng`
Dec 19 09:53:15.716 INFO [stderr]  --> src/main.rs:4:5
Dec 19 09:53:15.716 INFO [stderr]   |
Dec 19 09:53:15.716 INFO [stderr] 4 | use rand::Rng;
Dec 19 09:53:15.716 INFO [stderr]   |     ^^^^^^^^^
Dec 19 09:53:15.716 INFO [stderr]   |
Dec 19 09:53:15.716 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:53:15.716 INFO [stderr] 
Dec 19 09:53:15.716 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 19 09:53:15.716 INFO [stderr]  --> src/main.rs:5:29
Dec 19 09:53:15.716 INFO [stderr]   |
Dec 19 09:53:15.716 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:15.716 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 19 09:53:15.716 INFO [stderr] 
Dec 19 09:53:15.716 INFO [stderr] warning: unused import: `TcpListener`
Dec 19 09:53:15.716 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 19 09:53:15.716 INFO [stderr]   |
Dec 19 09:53:15.716 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:15.716 INFO [stderr]   |                ^^^^^^^^^^^
Dec 19 09:53:15.716 INFO [stderr] 
Dec 19 09:53:15.816 INFO [stderr] warning: unused import: `rand::Rng`
Dec 19 09:53:15.817 INFO [stderr]  --> src/main.rs:4:5
Dec 19 09:53:15.817 INFO [stderr]   |
Dec 19 09:53:15.817 INFO [stderr] 4 | use rand::Rng;
Dec 19 09:53:15.818 INFO [stderr]   |     ^^^^^^^^^
Dec 19 09:53:15.818 INFO [stderr]   |
Dec 19 09:53:15.818 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:53:15.818 INFO [stderr] 
Dec 19 09:53:15.819 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 19 09:53:15.819 INFO [stderr]  --> src/main.rs:5:29
Dec 19 09:53:15.819 INFO [stderr]   |
Dec 19 09:53:15.819 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:15.819 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 19 09:53:15.819 INFO [stderr] 
Dec 19 09:53:15.819 INFO [stderr] warning: unused import: `TcpListener`
Dec 19 09:53:15.819 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 19 09:53:15.819 INFO [stderr]   |
Dec 19 09:53:15.819 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:15.824 INFO [stderr]   |                ^^^^^^^^^^^
Dec 19 09:53:15.824 INFO [stderr] 
Dec 19 09:53:15.828 INFO [stderr] warning: unreachable expression
Dec 19 09:53:15.829 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 19 09:53:15.829 INFO [stderr]     |
Dec 19 09:53:15.829 INFO [stderr] 114 |                 m
Dec 19 09:53:15.829 INFO [stderr]     |                 ^
Dec 19 09:53:15.830 INFO [stderr]     |
Dec 19 09:53:15.830 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 09:53:15.830 INFO [stderr] 
Dec 19 09:53:15.830 INFO [stderr] warning: unused variable: `m`
Dec 19 09:53:15.830 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 19 09:53:15.830 INFO [stderr]     |
Dec 19 09:53:15.830 INFO [stderr] 109 |             Ok(m) => {
Dec 19 09:53:15.830 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 19 09:53:15.830 INFO [stderr]     |
Dec 19 09:53:15.830 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 09:53:15.830 INFO [stderr] 
Dec 19 09:53:15.831 INFO [stderr] warning: unused variable: `y`
Dec 19 09:53:15.831 INFO [stderr]   --> src/main.rs:15:13
Dec 19 09:53:15.831 INFO [stderr]    |
Dec 19 09:53:15.831 INFO [stderr] 15 |         for y in 0..x {
Dec 19 09:53:15.831 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 19 09:53:15.831 INFO [stderr] 
Dec 19 09:53:15.851 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 19 09:53:15.851 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 19 09:53:15.851 INFO [stderr]   |
Dec 19 09:53:15.851 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 19 09:53:15.851 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:15.851 INFO [stderr]   |
Dec 19 09:53:15.851 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 09:53:15.851 INFO [stderr] 
Dec 19 09:53:15.851 INFO [stderr] warning: function is never used: `print_chunk`
Dec 19 09:53:15.851 INFO [stderr]  --> src/main.rs:9:1
Dec 19 09:53:15.851 INFO [stderr]   |
Dec 19 09:53:15.851 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 19 09:53:15.851 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:15.851 INFO [stderr] 
Dec 19 09:53:16.060 INFO [stderr] warning: unreachable expression
Dec 19 09:53:16.060 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 19 09:53:16.060 INFO [stderr]     |
Dec 19 09:53:16.060 INFO [stderr] 114 |                 m
Dec 19 09:53:16.060 INFO [stderr]     |                 ^
Dec 19 09:53:16.060 INFO [stderr]     |
Dec 19 09:53:16.060 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 09:53:16.060 INFO [stderr] 
Dec 19 09:53:16.060 INFO [stderr] warning: unused variable: `m`
Dec 19 09:53:16.060 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 19 09:53:16.060 INFO [stderr]     |
Dec 19 09:53:16.060 INFO [stderr] 109 |             Ok(m) => {
Dec 19 09:53:16.060 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 19 09:53:16.060 INFO [stderr]     |
Dec 19 09:53:16.060 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 09:53:16.060 INFO [stderr] 
Dec 19 09:53:16.060 INFO [stderr] warning: unused variable: `y`
Dec 19 09:53:16.060 INFO [stderr]   --> src/main.rs:15:13
Dec 19 09:53:16.061 INFO [stderr]    |
Dec 19 09:53:16.061 INFO [stderr] 15 |         for y in 0..x {
Dec 19 09:53:16.061 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 19 09:53:16.061 INFO [stderr] 
Dec 19 09:53:16.076 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 19 09:53:16.076 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 19 09:53:16.076 INFO [stderr]   |
Dec 19 09:53:16.077 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 19 09:53:16.077 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:16.077 INFO [stderr]   |
Dec 19 09:53:16.077 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 09:53:16.077 INFO [stderr] 
Dec 19 09:53:16.078 INFO [stderr] warning: function is never used: `print_chunk`
Dec 19 09:53:16.078 INFO [stderr]  --> src/main.rs:9:1
Dec 19 09:53:16.078 INFO [stderr]   |
Dec 19 09:53:16.078 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 19 09:53:16.079 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:16.079 INFO [stderr] 
Dec 19 09:53:16.118 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 19 09:53:17.102 INFO running `"docker" "inspect" "c386a037a676afae27a09300633f986bfdbe5bc72c91e1f3495616c54934e395"`
Dec 19 09:53:17.364 INFO running `"docker" "rm" "-f" "c386a037a676afae27a09300633f986bfdbe5bc72c91e1f3495616c54934e395"`
Dec 19 09:53:17.676 INFO [stdout] c386a037a676afae27a09300633f986bfdbe5bc72c91e1f3495616c54934e395