Dec 19 09:53:06.661 INFO checking rroe/SR_ReverseProxy against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:53:06.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:53:07.223 INFO [stdout] a1799e85051deb54c359191bdd271fd2c9e1bbf8b052b21b547d1428cc5b012c
Dec 19 09:53:07.225 INFO running `"docker" "start" "-a" "a1799e85051deb54c359191bdd271fd2c9e1bbf8b052b21b547d1428cc5b012c"`
Dec 19 09:53:10.103 INFO [stderr]     Checking reverseproxy v0.0.1 (/opt/crater/workdir)
Dec 19 09:53:10.418 INFO [stderr] warning: unused import: `rand::Rng`
Dec 19 09:53:10.418 INFO [stderr]  --> src/main.rs:4:5
Dec 19 09:53:10.418 INFO [stderr]   |
Dec 19 09:53:10.419 INFO [stderr] 4 | use rand::Rng;
Dec 19 09:53:10.419 INFO [stderr]   |     ^^^^^^^^^
Dec 19 09:53:10.419 INFO [stderr]   |
Dec 19 09:53:10.420 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:53:10.420 INFO [stderr] 
Dec 19 09:53:10.420 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 19 09:53:10.420 INFO [stderr]  --> src/main.rs:5:29
Dec 19 09:53:10.421 INFO [stderr]   |
Dec 19 09:53:10.421 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:10.421 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 19 09:53:10.421 INFO [stderr] 
Dec 19 09:53:10.422 INFO [stderr] warning: unused import: `TcpListener`
Dec 19 09:53:10.422 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 19 09:53:10.422 INFO [stderr]   |
Dec 19 09:53:10.422 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:10.423 INFO [stderr]   |                ^^^^^^^^^^^
Dec 19 09:53:10.423 INFO [stderr] 
Dec 19 09:53:10.508 INFO [stderr] warning: unused import: `rand::Rng`
Dec 19 09:53:10.509 INFO [stderr]  --> src/main.rs:4:5
Dec 19 09:53:10.509 INFO [stderr]   |
Dec 19 09:53:10.509 INFO [stderr] 4 | use rand::Rng;
Dec 19 09:53:10.509 INFO [stderr]   |     ^^^^^^^^^
Dec 19 09:53:10.510 INFO [stderr]   |
Dec 19 09:53:10.510 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 09:53:10.510 INFO [stderr] 
Dec 19 09:53:10.510 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 19 09:53:10.511 INFO [stderr]  --> src/main.rs:5:29
Dec 19 09:53:10.511 INFO [stderr]   |
Dec 19 09:53:10.511 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:10.512 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 19 09:53:10.512 INFO [stderr] 
Dec 19 09:53:10.512 INFO [stderr] warning: unused import: `TcpListener`
Dec 19 09:53:10.512 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 19 09:53:10.513 INFO [stderr]   |
Dec 19 09:53:10.513 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 19 09:53:10.513 INFO [stderr]   |                ^^^^^^^^^^^
Dec 19 09:53:10.513 INFO [stderr] 
Dec 19 09:53:10.514 INFO [stderr] warning: unreachable expression
Dec 19 09:53:10.514 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 19 09:53:10.514 INFO [stderr]     |
Dec 19 09:53:10.514 INFO [stderr] 114 |                 m
Dec 19 09:53:10.514 INFO [stderr]     |                 ^
Dec 19 09:53:10.514 INFO [stderr]     |
Dec 19 09:53:10.514 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 09:53:10.514 INFO [stderr] 
Dec 19 09:53:10.514 INFO [stderr] warning: unused variable: `m`
Dec 19 09:53:10.514 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 19 09:53:10.514 INFO [stderr]     |
Dec 19 09:53:10.514 INFO [stderr] 109 |             Ok(m) => {
Dec 19 09:53:10.514 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 19 09:53:10.514 INFO [stderr]     |
Dec 19 09:53:10.514 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 09:53:10.514 INFO [stderr] 
Dec 19 09:53:10.514 INFO [stderr] warning: unused variable: `y`
Dec 19 09:53:10.514 INFO [stderr]   --> src/main.rs:15:13
Dec 19 09:53:10.514 INFO [stderr]    |
Dec 19 09:53:10.514 INFO [stderr] 15 |         for y in 0..x {
Dec 19 09:53:10.514 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 19 09:53:10.514 INFO [stderr] 
Dec 19 09:53:10.540 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 19 09:53:10.540 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 19 09:53:10.540 INFO [stderr]   |
Dec 19 09:53:10.540 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 19 09:53:10.540 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:10.541 INFO [stderr]   |
Dec 19 09:53:10.541 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 09:53:10.541 INFO [stderr] 
Dec 19 09:53:10.541 INFO [stderr] warning: function is never used: `print_chunk`
Dec 19 09:53:10.541 INFO [stderr]  --> src/main.rs:9:1
Dec 19 09:53:10.541 INFO [stderr]   |
Dec 19 09:53:10.541 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 19 09:53:10.541 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:10.541 INFO [stderr] 
Dec 19 09:53:10.646 INFO [stderr] warning: unreachable expression
Dec 19 09:53:10.646 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 19 09:53:10.646 INFO [stderr]     |
Dec 19 09:53:10.646 INFO [stderr] 114 |                 m
Dec 19 09:53:10.646 INFO [stderr]     |                 ^
Dec 19 09:53:10.646 INFO [stderr]     |
Dec 19 09:53:10.646 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 19 09:53:10.646 INFO [stderr] 
Dec 19 09:53:10.651 INFO [stderr] warning: unused variable: `m`
Dec 19 09:53:10.651 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 19 09:53:10.651 INFO [stderr]     |
Dec 19 09:53:10.651 INFO [stderr] 109 |             Ok(m) => {
Dec 19 09:53:10.652 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 19 09:53:10.652 INFO [stderr]     |
Dec 19 09:53:10.652 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 09:53:10.652 INFO [stderr] 
Dec 19 09:53:10.652 INFO [stderr] warning: unused variable: `y`
Dec 19 09:53:10.652 INFO [stderr]   --> src/main.rs:15:13
Dec 19 09:53:10.652 INFO [stderr]    |
Dec 19 09:53:10.653 INFO [stderr] 15 |         for y in 0..x {
Dec 19 09:53:10.653 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 19 09:53:10.653 INFO [stderr] 
Dec 19 09:53:10.685 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 19 09:53:10.685 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 19 09:53:10.685 INFO [stderr]   |
Dec 19 09:53:10.685 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 19 09:53:10.686 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:10.686 INFO [stderr]   |
Dec 19 09:53:10.686 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 09:53:10.686 INFO [stderr] 
Dec 19 09:53:10.687 INFO [stderr] warning: function is never used: `print_chunk`
Dec 19 09:53:10.687 INFO [stderr]  --> src/main.rs:9:1
Dec 19 09:53:10.687 INFO [stderr]   |
Dec 19 09:53:10.688 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 19 09:53:10.688 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 09:53:10.688 INFO [stderr] 
Dec 19 09:53:10.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 19 09:53:12.353 INFO running `"docker" "inspect" "a1799e85051deb54c359191bdd271fd2c9e1bbf8b052b21b547d1428cc5b012c"`
Dec 19 09:53:12.712 INFO running `"docker" "rm" "-f" "a1799e85051deb54c359191bdd271fd2c9e1bbf8b052b21b547d1428cc5b012c"`
Dec 19 09:53:13.067 INFO [stdout] a1799e85051deb54c359191bdd271fd2c9e1bbf8b052b21b547d1428cc5b012c