Nov 16 18:14:15.614 INFO testing nginth/rusterver against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 18:14:15.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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"`
Nov 16 18:14:16.095 INFO [stdout] 4c6f35092e54c0c9df2d9de5c93a988c3cbba4205fc737c9a590e1fc084f1e0a
Nov 16 18:14:16.099 INFO running `"docker" "start" "-a" "4c6f35092e54c0c9df2d9de5c93a988c3cbba4205fc737c9a590e1fc084f1e0a"`
Nov 16 18:14:17.389 INFO [stderr] usermod: no changes
Nov 16 18:14:17.450 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Nov 16 18:14:17.695 INFO [stderr] warning: unused import: `std::str`
Nov 16 18:14:17.695 INFO [stderr]  --> src/main.rs:7:5
Nov 16 18:14:17.695 INFO [stderr]   |
Nov 16 18:14:17.695 INFO [stderr] 7 | use std::str;
Nov 16 18:14:17.695 INFO [stderr]   |     ^^^^^^^^
Nov 16 18:14:17.695 INFO [stderr]   |
Nov 16 18:14:17.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:14:17.695 INFO [stderr] 
Nov 16 18:14:17.695 INFO [stderr] warning: unused import: `Error`
Nov 16 18:14:17.695 INFO [stderr]  --> src/http/request.rs:2:33
Nov 16 18:14:17.695 INFO [stderr]   |
Nov 16 18:14:17.695 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Nov 16 18:14:17.695 INFO [stderr]   |                                 ^^^^^
Nov 16 18:14:17.695 INFO [stderr] 
Nov 16 18:14:17.695 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Nov 16 18:14:17.695 INFO [stderr]  --> src/http/request.rs:4:5
Nov 16 18:14:17.695 INFO [stderr]   |
Nov 16 18:14:17.695 INFO [stderr] 4 | use std::str::SplitWhitespace;
Nov 16 18:14:17.695 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:17.695 INFO [stderr] 
Nov 16 18:14:17.796 INFO [stderr] warning: unused variable: `request_string`
Nov 16 18:14:17.796 INFO [stderr]   --> src/main.rs:23:13
Nov 16 18:14:17.796 INFO [stderr]    |
Nov 16 18:14:17.796 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:17.796 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Nov 16 18:14:17.796 INFO [stderr]    |
Nov 16 18:14:17.796 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:14:17.796 INFO [stderr] 
Nov 16 18:14:17.799 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:17.799 INFO [stderr]   --> src/main.rs:22:9
Nov 16 18:14:17.799 INFO [stderr]    |
Nov 16 18:14:17.799 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Nov 16 18:14:17.799 INFO [stderr]    |         ----^^^^^^
Nov 16 18:14:17.800 INFO [stderr]    |         |
Nov 16 18:14:17.800 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:17.800 INFO [stderr]    |
Nov 16 18:14:17.800 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 18:14:17.800 INFO [stderr] 
Nov 16 18:14:17.800 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:17.800 INFO [stderr]   --> src/main.rs:23:9
Nov 16 18:14:17.800 INFO [stderr]    |
Nov 16 18:14:17.800 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:17.800 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 16 18:14:17.800 INFO [stderr]    |         |
Nov 16 18:14:17.800 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:17.800 INFO [stderr] 
Nov 16 18:14:17.811 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:17.811 INFO [stderr]   --> src/http/response.rs:48:48
Nov 16 18:14:17.811 INFO [stderr]    |
Nov 16 18:14:17.811 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Nov 16 18:14:17.811 INFO [stderr]    |                                                ----^^^^^^^^^^^
Nov 16 18:14:17.811 INFO [stderr]    |                                                |
Nov 16 18:14:17.811 INFO [stderr]    |                                                help: remove this `mut`
Nov 16 18:14:17.811 INFO [stderr] 
Nov 16 18:14:17.827 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:17.827 INFO [stderr]   --> src/http/response.rs:55:45
Nov 16 18:14:17.827 INFO [stderr]    |
Nov 16 18:14:17.827 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Nov 16 18:14:17.827 INFO [stderr]    |                                             ----^^^^^^^^^^^
Nov 16 18:14:17.827 INFO [stderr]    |                                             |
Nov 16 18:14:17.827 INFO [stderr]    |                                             help: remove this `mut`
Nov 16 18:14:17.827 INFO [stderr] 
Nov 16 18:14:17.827 INFO [stderr] warning: method is never used: `get_reason`
Nov 16 18:14:17.827 INFO [stderr]   --> src/http/response.rs:33:5
Nov 16 18:14:17.827 INFO [stderr]    |
Nov 16 18:14:17.827 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Nov 16 18:14:17.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:17.827 INFO [stderr]    |
Nov 16 18:14:17.827 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:14:17.827 INFO [stderr] 
Nov 16 18:14:17.827 INFO [stderr] warning: method is never used: `get_code`
Nov 16 18:14:17.827 INFO [stderr]   --> src/http/response.rs:37:5
Nov 16 18:14:17.827 INFO [stderr]    |
Nov 16 18:14:17.827 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Nov 16 18:14:17.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:17.827 INFO [stderr] 
Nov 16 18:14:17.827 INFO [stderr] warning: method is never used: `get_version`
Nov 16 18:14:17.827 INFO [stderr]   --> src/http/response.rs:41:5
Nov 16 18:14:17.827 INFO [stderr]    |
Nov 16 18:14:17.827 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Nov 16 18:14:17.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:17.827 INFO [stderr] 
Nov 16 18:14:18.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 16 18:14:18.788 INFO [stderr] su: No module specific data is present
Nov 16 18:14:19.437 INFO running `"docker" "inspect" "4c6f35092e54c0c9df2d9de5c93a988c3cbba4205fc737c9a590e1fc084f1e0a"`
Nov 16 18:14:19.716 INFO running `"docker" "rm" "-f" "4c6f35092e54c0c9df2d9de5c93a988c3cbba4205fc737c9a590e1fc084f1e0a"`
Nov 16 18:14:19.995 INFO [stdout] 4c6f35092e54c0c9df2d9de5c93a988c3cbba4205fc737c9a590e1fc084f1e0a
Nov 16 18:14:19.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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"`
Nov 16 18:14:20.547 INFO [stdout] aaa2d51a56556cff67597b80f4d504577a98a09a17a1b1130ef570f905ae0014
Nov 16 18:14:20.549 INFO running `"docker" "start" "-a" "aaa2d51a56556cff67597b80f4d504577a98a09a17a1b1130ef570f905ae0014"`
Nov 16 18:14:22.476 INFO [stderr] usermod: no changes
Nov 16 18:14:22.525 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Nov 16 18:14:22.780 INFO [stderr] warning: unused import: `std::str`
Nov 16 18:14:22.780 INFO [stderr]  --> src/main.rs:7:5
Nov 16 18:14:22.780 INFO [stderr]   |
Nov 16 18:14:22.780 INFO [stderr] 7 | use std::str;
Nov 16 18:14:22.780 INFO [stderr]   |     ^^^^^^^^
Nov 16 18:14:22.780 INFO [stderr]   |
Nov 16 18:14:22.780 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:14:22.780 INFO [stderr] 
Nov 16 18:14:22.780 INFO [stderr] warning: unused import: `Error`
Nov 16 18:14:22.780 INFO [stderr]  --> src/http/request.rs:2:33
Nov 16 18:14:22.780 INFO [stderr]   |
Nov 16 18:14:22.780 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Nov 16 18:14:22.780 INFO [stderr]   |                                 ^^^^^
Nov 16 18:14:22.780 INFO [stderr] 
Nov 16 18:14:22.780 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Nov 16 18:14:22.780 INFO [stderr]  --> src/http/request.rs:4:5
Nov 16 18:14:22.780 INFO [stderr]   |
Nov 16 18:14:22.780 INFO [stderr] 4 | use std::str::SplitWhitespace;
Nov 16 18:14:22.780 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.780 INFO [stderr] 
Nov 16 18:14:22.835 INFO [stderr] warning: unused variable: `request_string`
Nov 16 18:14:22.835 INFO [stderr]   --> src/main.rs:23:13
Nov 16 18:14:22.835 INFO [stderr]    |
Nov 16 18:14:22.835 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:22.835 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Nov 16 18:14:22.835 INFO [stderr]    |
Nov 16 18:14:22.835 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:14:22.835 INFO [stderr] 
Nov 16 18:14:22.839 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.839 INFO [stderr]   --> src/main.rs:22:9
Nov 16 18:14:22.839 INFO [stderr]    |
Nov 16 18:14:22.839 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Nov 16 18:14:22.839 INFO [stderr]    |         ----^^^^^^
Nov 16 18:14:22.839 INFO [stderr]    |         |
Nov 16 18:14:22.839 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:22.839 INFO [stderr]    |
Nov 16 18:14:22.839 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 18:14:22.839 INFO [stderr] 
Nov 16 18:14:22.839 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.839 INFO [stderr]   --> src/main.rs:23:9
Nov 16 18:14:22.839 INFO [stderr]    |
Nov 16 18:14:22.839 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:22.839 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 16 18:14:22.839 INFO [stderr]    |         |
Nov 16 18:14:22.839 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:22.839 INFO [stderr] 
Nov 16 18:14:22.851 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.851 INFO [stderr]   --> src/http/response.rs:48:48
Nov 16 18:14:22.851 INFO [stderr]    |
Nov 16 18:14:22.851 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Nov 16 18:14:22.851 INFO [stderr]    |                                                ----^^^^^^^^^^^
Nov 16 18:14:22.851 INFO [stderr]    |                                                |
Nov 16 18:14:22.851 INFO [stderr]    |                                                help: remove this `mut`
Nov 16 18:14:22.851 INFO [stderr] 
Nov 16 18:14:22.855 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.855 INFO [stderr]   --> src/http/response.rs:55:45
Nov 16 18:14:22.855 INFO [stderr]    |
Nov 16 18:14:22.855 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Nov 16 18:14:22.855 INFO [stderr]    |                                             ----^^^^^^^^^^^
Nov 16 18:14:22.855 INFO [stderr]    |                                             |
Nov 16 18:14:22.855 INFO [stderr]    |                                             help: remove this `mut`
Nov 16 18:14:22.855 INFO [stderr] 
Nov 16 18:14:22.855 INFO [stderr] warning: method is never used: `get_reason`
Nov 16 18:14:22.855 INFO [stderr]   --> src/http/response.rs:33:5
Nov 16 18:14:22.855 INFO [stderr]    |
Nov 16 18:14:22.855 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Nov 16 18:14:22.855 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.855 INFO [stderr]    |
Nov 16 18:14:22.855 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:14:22.855 INFO [stderr] 
Nov 16 18:14:22.855 INFO [stderr] warning: method is never used: `get_code`
Nov 16 18:14:22.855 INFO [stderr]   --> src/http/response.rs:37:5
Nov 16 18:14:22.855 INFO [stderr]    |
Nov 16 18:14:22.855 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Nov 16 18:14:22.855 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.855 INFO [stderr] 
Nov 16 18:14:22.855 INFO [stderr] warning: method is never used: `get_version`
Nov 16 18:14:22.855 INFO [stderr]   --> src/http/response.rs:41:5
Nov 16 18:14:22.855 INFO [stderr]    |
Nov 16 18:14:22.855 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Nov 16 18:14:22.855 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.855 INFO [stderr] 
Nov 16 18:14:23.119 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 16 18:14:23.123 INFO [stderr] su: No module specific data is present
Nov 16 18:14:23.671 INFO running `"docker" "inspect" "aaa2d51a56556cff67597b80f4d504577a98a09a17a1b1130ef570f905ae0014"`
Nov 16 18:14:23.823 INFO running `"docker" "rm" "-f" "aaa2d51a56556cff67597b80f4d504577a98a09a17a1b1130ef570f905ae0014"`
Nov 16 18:14:24.025 INFO [stdout] aaa2d51a56556cff67597b80f4d504577a98a09a17a1b1130ef570f905ae0014
Nov 16 18:14:24.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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"`
Nov 16 18:14:24.413 INFO [stdout] 55437f9144d02cb5f2d000c847796a981feb27a76a5c838c0b375751a3683431
Nov 16 18:14:24.417 INFO running `"docker" "start" "-a" "55437f9144d02cb5f2d000c847796a981feb27a76a5c838c0b375751a3683431"`
Nov 16 18:14:25.116 INFO [stderr] usermod: no changes
Nov 16 18:14:25.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 18:14:25.144 INFO [stderr]      Running /target/debug/deps/rusterver-09d7171556a57d86
Nov 16 18:14:25.145 INFO [stdout] 
Nov 16 18:14:25.145 INFO [stdout] running 0 tests
Nov 16 18:14:25.145 INFO [stdout] 
Nov 16 18:14:25.145 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:14:25.145 INFO [stdout] 
Nov 16 18:14:25.147 INFO [stderr] su: No module specific data is present
Nov 16 18:14:25.448 INFO running `"docker" "inspect" "55437f9144d02cb5f2d000c847796a981feb27a76a5c838c0b375751a3683431"`
Nov 16 18:14:25.632 INFO running `"docker" "rm" "-f" "55437f9144d02cb5f2d000c847796a981feb27a76a5c838c0b375751a3683431"`
Nov 16 18:14:25.967 INFO [stdout] 55437f9144d02cb5f2d000c847796a981feb27a76a5c838c0b375751a3683431