Dec 11 10:41:39.677 INFO checking rroe/SR_ReverseProxy against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:41:39.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 10:41:40.237 INFO [stdout] a29d8e3431a9c900cb74867484fa584e25b15ac7b662951617fbbfedea7dc118
Dec 11 10:41:40.240 INFO running `"docker" "start" "-a" "a29d8e3431a9c900cb74867484fa584e25b15ac7b662951617fbbfedea7dc118"`
Dec 11 10:41:41.793 INFO [stderr] usermod: no changes
Dec 11 10:41:41.898 INFO [stderr]     Checking reverseproxy v0.0.1 (/source)
Dec 11 10:41:42.248 INFO [stderr] warning: unused import: `rand::Rng`
Dec 11 10:41:42.248 INFO [stderr]  --> src/main.rs:4:5
Dec 11 10:41:42.248 INFO [stderr]   |
Dec 11 10:41:42.248 INFO [stderr] 4 | use rand::Rng;
Dec 11 10:41:42.248 INFO [stderr]   |     ^^^^^^^^^
Dec 11 10:41:42.248 INFO [stderr]   |
Dec 11 10:41:42.248 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 10:41:42.248 INFO [stderr] 
Dec 11 10:41:42.248 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 11 10:41:42.248 INFO [stderr]  --> src/main.rs:5:29
Dec 11 10:41:42.248 INFO [stderr]   |
Dec 11 10:41:42.248 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 11 10:41:42.248 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 11 10:41:42.248 INFO [stderr] 
Dec 11 10:41:42.252 INFO [stderr] warning: unused import: `TcpListener`
Dec 11 10:41:42.252 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 11 10:41:42.252 INFO [stderr]   |
Dec 11 10:41:42.252 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 11 10:41:42.252 INFO [stderr]   |                ^^^^^^^^^^^
Dec 11 10:41:42.252 INFO [stderr] 
Dec 11 10:41:42.324 INFO [stderr] warning: unused import: `rand::Rng`
Dec 11 10:41:42.324 INFO [stderr]  --> src/main.rs:4:5
Dec 11 10:41:42.324 INFO [stderr]   |
Dec 11 10:41:42.324 INFO [stderr] 4 | use rand::Rng;
Dec 11 10:41:42.324 INFO [stderr]   |     ^^^^^^^^^
Dec 11 10:41:42.324 INFO [stderr]   |
Dec 11 10:41:42.324 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 10:41:42.324 INFO [stderr] 
Dec 11 10:41:42.324 INFO [stderr] warning: unused imports: `Shutdown`, `TcpStream`
Dec 11 10:41:42.324 INFO [stderr]  --> src/main.rs:5:29
Dec 11 10:41:42.324 INFO [stderr]   |
Dec 11 10:41:42.324 INFO [stderr] 5 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 11 10:41:42.324 INFO [stderr]   |                             ^^^^^^^^^  ^^^^^^^^
Dec 11 10:41:42.324 INFO [stderr] 
Dec 11 10:41:42.324 INFO [stderr] warning: unused import: `TcpListener`
Dec 11 10:41:42.324 INFO [stderr]  --> src/proxy/localproxy.rs:4:16
Dec 11 10:41:42.324 INFO [stderr]   |
Dec 11 10:41:42.324 INFO [stderr] 4 | use std::net::{TcpListener, TcpStream, Shutdown};
Dec 11 10:41:42.324 INFO [stderr]   |                ^^^^^^^^^^^
Dec 11 10:41:42.324 INFO [stderr] 
Dec 11 10:41:42.392 INFO [stderr] warning: unreachable expression
Dec 11 10:41:42.392 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 11 10:41:42.392 INFO [stderr]     |
Dec 11 10:41:42.392 INFO [stderr] 114 |                 m
Dec 11 10:41:42.392 INFO [stderr]     |                 ^
Dec 11 10:41:42.392 INFO [stderr]     |
Dec 11 10:41:42.392 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 11 10:41:42.392 INFO [stderr] 
Dec 11 10:41:42.396 INFO [stderr] warning: unused variable: `m`
Dec 11 10:41:42.396 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 11 10:41:42.396 INFO [stderr]     |
Dec 11 10:41:42.396 INFO [stderr] 109 |             Ok(m) => {
Dec 11 10:41:42.396 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 11 10:41:42.396 INFO [stderr]     |
Dec 11 10:41:42.396 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 10:41:42.396 INFO [stderr] 
Dec 11 10:41:42.396 INFO [stderr] warning: unused variable: `y`
Dec 11 10:41:42.396 INFO [stderr]   --> src/main.rs:15:13
Dec 11 10:41:42.396 INFO [stderr]    |
Dec 11 10:41:42.396 INFO [stderr] 15 |         for y in 0..x {
Dec 11 10:41:42.396 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 11 10:41:42.396 INFO [stderr] 
Dec 11 10:41:42.416 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 11 10:41:42.416 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 11 10:41:42.416 INFO [stderr]   |
Dec 11 10:41:42.416 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 11 10:41:42.416 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:41:42.416 INFO [stderr]   |
Dec 11 10:41:42.416 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 10:41:42.416 INFO [stderr] 
Dec 11 10:41:42.416 INFO [stderr] warning: function is never used: `print_chunk`
Dec 11 10:41:42.416 INFO [stderr]  --> src/main.rs:9:1
Dec 11 10:41:42.416 INFO [stderr]   |
Dec 11 10:41:42.416 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 11 10:41:42.416 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:41:42.416 INFO [stderr] 
Dec 11 10:41:42.456 INFO [stderr] warning: unreachable expression
Dec 11 10:41:42.456 INFO [stderr]    --> src/proxy/localproxy.rs:114:17
Dec 11 10:41:42.456 INFO [stderr]     |
Dec 11 10:41:42.456 INFO [stderr] 114 |                 m
Dec 11 10:41:42.456 INFO [stderr]     |                 ^
Dec 11 10:41:42.456 INFO [stderr]     |
Dec 11 10:41:42.456 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 11 10:41:42.456 INFO [stderr] 
Dec 11 10:41:42.456 INFO [stderr] warning: unused variable: `m`
Dec 11 10:41:42.456 INFO [stderr]    --> src/proxy/localproxy.rs:109:16
Dec 11 10:41:42.456 INFO [stderr]     |
Dec 11 10:41:42.456 INFO [stderr] 109 |             Ok(m) => {
Dec 11 10:41:42.456 INFO [stderr]     |                ^ help: consider using `_m` instead
Dec 11 10:41:42.456 INFO [stderr]     |
Dec 11 10:41:42.456 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 10:41:42.456 INFO [stderr] 
Dec 11 10:41:42.456 INFO [stderr] warning: unused variable: `y`
Dec 11 10:41:42.456 INFO [stderr]   --> src/main.rs:15:13
Dec 11 10:41:42.456 INFO [stderr]    |
Dec 11 10:41:42.456 INFO [stderr] 15 |         for y in 0..x {
Dec 11 10:41:42.457 INFO [stderr]    |             ^ help: consider using `_y` instead
Dec 11 10:41:42.457 INFO [stderr] 
Dec 11 10:41:42.484 INFO [stderr] warning: function is never used: `vec_end_in_nl`
Dec 11 10:41:42.484 INFO [stderr]  --> src/proxy/buffer.rs:1:1
Dec 11 10:41:42.484 INFO [stderr]   |
Dec 11 10:41:42.484 INFO [stderr] 1 | pub fn vec_end_in_nl(input: &Vec<u8>) -> bool {
Dec 11 10:41:42.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:41:42.484 INFO [stderr]   |
Dec 11 10:41:42.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 10:41:42.484 INFO [stderr] 
Dec 11 10:41:42.484 INFO [stderr] warning: function is never used: `print_chunk`
Dec 11 10:41:42.484 INFO [stderr]  --> src/main.rs:9:1
Dec 11 10:41:42.484 INFO [stderr]   |
Dec 11 10:41:42.484 INFO [stderr] 9 | fn print_chunk(title: &str, string: &String) {
Dec 11 10:41:42.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:41:42.484 INFO [stderr] 
Dec 11 10:41:42.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 11 10:41:42.527 INFO [stderr] su: No module specific data is present
Dec 11 10:41:43.376 INFO running `"docker" "inspect" "a29d8e3431a9c900cb74867484fa584e25b15ac7b662951617fbbfedea7dc118"`
Dec 11 10:41:43.794 INFO running `"docker" "rm" "-f" "a29d8e3431a9c900cb74867484fa584e25b15ac7b662951617fbbfedea7dc118"`
Dec 11 10:41:44.188 INFO [stdout] a29d8e3431a9c900cb74867484fa584e25b15ac7b662951617fbbfedea7dc118