Dec 05 12:53:23.231 INFO testing nginth/rusterver against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:53:23.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 12:53:23.740 INFO [stdout] 7c58713daaad757977ebc9c048d6ade5e8f99540648ed3c88c15d8eef8f4e40b
Dec 05 12:53:23.743 INFO running `"docker" "start" "-a" "7c58713daaad757977ebc9c048d6ade5e8f99540648ed3c88c15d8eef8f4e40b"`
Dec 05 12:53:24.900 INFO [stderr] usermod: no changes
Dec 05 12:53:24.960 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Dec 05 12:53:25.294 INFO [stderr] warning: unused import: `std::str`
Dec 05 12:53:25.294 INFO [stderr]  --> src/main.rs:7:5
Dec 05 12:53:25.294 INFO [stderr]   |
Dec 05 12:53:25.294 INFO [stderr] 7 | use std::str;
Dec 05 12:53:25.294 INFO [stderr]   |     ^^^^^^^^
Dec 05 12:53:25.294 INFO [stderr]   |
Dec 05 12:53:25.294 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:53:25.294 INFO [stderr] 
Dec 05 12:53:25.294 INFO [stderr] warning: unused import: `Error`
Dec 05 12:53:25.294 INFO [stderr]  --> src/http/request.rs:2:33
Dec 05 12:53:25.294 INFO [stderr]   |
Dec 05 12:53:25.294 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Dec 05 12:53:25.294 INFO [stderr]   |                                 ^^^^^
Dec 05 12:53:25.294 INFO [stderr] 
Dec 05 12:53:25.294 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Dec 05 12:53:25.294 INFO [stderr]  --> src/http/request.rs:4:5
Dec 05 12:53:25.294 INFO [stderr]   |
Dec 05 12:53:25.294 INFO [stderr] 4 | use std::str::SplitWhitespace;
Dec 05 12:53:25.294 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:25.294 INFO [stderr] 
Dec 05 12:53:25.403 INFO [stderr] warning: unused variable: `request_string`
Dec 05 12:53:25.403 INFO [stderr]   --> src/main.rs:23:13
Dec 05 12:53:25.403 INFO [stderr]    |
Dec 05 12:53:25.403 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 05 12:53:25.403 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Dec 05 12:53:25.403 INFO [stderr]    |
Dec 05 12:53:25.403 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:53:25.403 INFO [stderr] 
Dec 05 12:53:25.409 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:25.409 INFO [stderr]   --> src/main.rs:22:9
Dec 05 12:53:25.409 INFO [stderr]    |
Dec 05 12:53:25.409 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Dec 05 12:53:25.409 INFO [stderr]    |         ----^^^^^^
Dec 05 12:53:25.409 INFO [stderr]    |         |
Dec 05 12:53:25.409 INFO [stderr]    |         help: remove this `mut`
Dec 05 12:53:25.409 INFO [stderr]    |
Dec 05 12:53:25.409 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:53:25.409 INFO [stderr] 
Dec 05 12:53:25.409 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:25.409 INFO [stderr]   --> src/main.rs:23:9
Dec 05 12:53:25.409 INFO [stderr]    |
Dec 05 12:53:25.409 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 05 12:53:25.409 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 05 12:53:25.409 INFO [stderr]    |         |
Dec 05 12:53:25.409 INFO [stderr]    |         help: remove this `mut`
Dec 05 12:53:25.409 INFO [stderr] 
Dec 05 12:53:25.440 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:25.440 INFO [stderr]   --> src/http/response.rs:48:48
Dec 05 12:53:25.440 INFO [stderr]    |
Dec 05 12:53:25.440 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Dec 05 12:53:25.440 INFO [stderr]    |                                                ----^^^^^^^^^^^
Dec 05 12:53:25.440 INFO [stderr]    |                                                |
Dec 05 12:53:25.440 INFO [stderr]    |                                                help: remove this `mut`
Dec 05 12:53:25.440 INFO [stderr] 
Dec 05 12:53:25.444 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:25.445 INFO [stderr]   --> src/http/response.rs:55:45
Dec 05 12:53:25.445 INFO [stderr]    |
Dec 05 12:53:25.445 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Dec 05 12:53:25.445 INFO [stderr]    |                                             ----^^^^^^^^^^^
Dec 05 12:53:25.445 INFO [stderr]    |                                             |
Dec 05 12:53:25.445 INFO [stderr]    |                                             help: remove this `mut`
Dec 05 12:53:25.445 INFO [stderr] 
Dec 05 12:53:25.445 INFO [stderr] warning: method is never used: `get_reason`
Dec 05 12:53:25.445 INFO [stderr]   --> src/http/response.rs:33:5
Dec 05 12:53:25.445 INFO [stderr]    |
Dec 05 12:53:25.445 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Dec 05 12:53:25.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:25.445 INFO [stderr]    |
Dec 05 12:53:25.445 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:53:25.445 INFO [stderr] 
Dec 05 12:53:25.445 INFO [stderr] warning: method is never used: `get_code`
Dec 05 12:53:25.445 INFO [stderr]   --> src/http/response.rs:37:5
Dec 05 12:53:25.445 INFO [stderr]    |
Dec 05 12:53:25.445 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Dec 05 12:53:25.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:25.445 INFO [stderr] 
Dec 05 12:53:25.445 INFO [stderr] warning: method is never used: `get_version`
Dec 05 12:53:25.445 INFO [stderr]   --> src/http/response.rs:41:5
Dec 05 12:53:25.445 INFO [stderr]    |
Dec 05 12:53:25.445 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Dec 05 12:53:25.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:25.445 INFO [stderr] 
Dec 05 12:53:26.351 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 05 12:53:26.351 INFO [stderr] su: No module specific data is present
Dec 05 12:53:26.794 INFO running `"docker" "inspect" "7c58713daaad757977ebc9c048d6ade5e8f99540648ed3c88c15d8eef8f4e40b"`
Dec 05 12:53:27.057 INFO running `"docker" "rm" "-f" "7c58713daaad757977ebc9c048d6ade5e8f99540648ed3c88c15d8eef8f4e40b"`
Dec 05 12:53:27.416 INFO [stdout] 7c58713daaad757977ebc9c048d6ade5e8f99540648ed3c88c15d8eef8f4e40b
Dec 05 12:53:27.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 12:53:27.925 INFO [stdout] 51b1389eac67cca2a96ef1c9ee31c12a1d4c88e0799d51bdedd447a49230c214
Dec 05 12:53:27.930 INFO running `"docker" "start" "-a" "51b1389eac67cca2a96ef1c9ee31c12a1d4c88e0799d51bdedd447a49230c214"`
Dec 05 12:53:29.025 INFO [stderr] usermod: no changes
Dec 05 12:53:29.072 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Dec 05 12:53:29.300 INFO [stderr] warning: unused import: `std::str`
Dec 05 12:53:29.300 INFO [stderr]  --> src/main.rs:7:5
Dec 05 12:53:29.300 INFO [stderr]   |
Dec 05 12:53:29.300 INFO [stderr] 7 | use std::str;
Dec 05 12:53:29.300 INFO [stderr]   |     ^^^^^^^^
Dec 05 12:53:29.300 INFO [stderr]   |
Dec 05 12:53:29.300 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 12:53:29.300 INFO [stderr] 
Dec 05 12:53:29.300 INFO [stderr] warning: unused import: `Error`
Dec 05 12:53:29.300 INFO [stderr]  --> src/http/request.rs:2:33
Dec 05 12:53:29.300 INFO [stderr]   |
Dec 05 12:53:29.300 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Dec 05 12:53:29.301 INFO [stderr]   |                                 ^^^^^
Dec 05 12:53:29.301 INFO [stderr] 
Dec 05 12:53:29.301 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Dec 05 12:53:29.301 INFO [stderr]  --> src/http/request.rs:4:5
Dec 05 12:53:29.301 INFO [stderr]   |
Dec 05 12:53:29.301 INFO [stderr] 4 | use std::str::SplitWhitespace;
Dec 05 12:53:29.301 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:29.301 INFO [stderr] 
Dec 05 12:53:29.355 INFO [stderr] warning: unused variable: `request_string`
Dec 05 12:53:29.355 INFO [stderr]   --> src/main.rs:23:13
Dec 05 12:53:29.356 INFO [stderr]    |
Dec 05 12:53:29.356 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 05 12:53:29.356 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Dec 05 12:53:29.357 INFO [stderr]    |
Dec 05 12:53:29.357 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 12:53:29.357 INFO [stderr] 
Dec 05 12:53:29.361 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:29.361 INFO [stderr]   --> src/main.rs:22:9
Dec 05 12:53:29.361 INFO [stderr]    |
Dec 05 12:53:29.361 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Dec 05 12:53:29.362 INFO [stderr]    |         ----^^^^^^
Dec 05 12:53:29.362 INFO [stderr]    |         |
Dec 05 12:53:29.362 INFO [stderr]    |         help: remove this `mut`
Dec 05 12:53:29.363 INFO [stderr]    |
Dec 05 12:53:29.363 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 12:53:29.363 INFO [stderr] 
Dec 05 12:53:29.363 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:29.363 INFO [stderr]   --> src/main.rs:23:9
Dec 05 12:53:29.363 INFO [stderr]    |
Dec 05 12:53:29.363 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 05 12:53:29.363 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 05 12:53:29.363 INFO [stderr]    |         |
Dec 05 12:53:29.363 INFO [stderr]    |         help: remove this `mut`
Dec 05 12:53:29.368 INFO [stderr] 
Dec 05 12:53:29.376 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:29.376 INFO [stderr]   --> src/http/response.rs:48:48
Dec 05 12:53:29.377 INFO [stderr]    |
Dec 05 12:53:29.377 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Dec 05 12:53:29.377 INFO [stderr]    |                                                ----^^^^^^^^^^^
Dec 05 12:53:29.377 INFO [stderr]    |                                                |
Dec 05 12:53:29.378 INFO [stderr]    |                                                help: remove this `mut`
Dec 05 12:53:29.378 INFO [stderr] 
Dec 05 12:53:29.382 INFO [stderr] warning: variable does not need to be mutable
Dec 05 12:53:29.382 INFO [stderr]   --> src/http/response.rs:55:45
Dec 05 12:53:29.383 INFO [stderr]    |
Dec 05 12:53:29.383 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Dec 05 12:53:29.384 INFO [stderr]    |                                             ----^^^^^^^^^^^
Dec 05 12:53:29.384 INFO [stderr]    |                                             |
Dec 05 12:53:29.384 INFO [stderr]    |                                             help: remove this `mut`
Dec 05 12:53:29.384 INFO [stderr] 
Dec 05 12:53:29.384 INFO [stderr] warning: method is never used: `get_reason`
Dec 05 12:53:29.385 INFO [stderr]   --> src/http/response.rs:33:5
Dec 05 12:53:29.385 INFO [stderr]    |
Dec 05 12:53:29.385 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Dec 05 12:53:29.385 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:29.385 INFO [stderr]    |
Dec 05 12:53:29.385 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 12:53:29.385 INFO [stderr] 
Dec 05 12:53:29.385 INFO [stderr] warning: method is never used: `get_code`
Dec 05 12:53:29.385 INFO [stderr]   --> src/http/response.rs:37:5
Dec 05 12:53:29.385 INFO [stderr]    |
Dec 05 12:53:29.385 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Dec 05 12:53:29.385 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:29.386 INFO [stderr] 
Dec 05 12:53:29.392 INFO [stderr] warning: method is never used: `get_version`
Dec 05 12:53:29.392 INFO [stderr]   --> src/http/response.rs:41:5
Dec 05 12:53:29.392 INFO [stderr]    |
Dec 05 12:53:29.392 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Dec 05 12:53:29.392 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:53:29.392 INFO [stderr] 
Dec 05 12:53:29.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 12:53:29.714 INFO [stderr] su: No module specific data is present
Dec 05 12:53:30.062 INFO running `"docker" "inspect" "51b1389eac67cca2a96ef1c9ee31c12a1d4c88e0799d51bdedd447a49230c214"`
Dec 05 12:53:30.184 INFO running `"docker" "rm" "-f" "51b1389eac67cca2a96ef1c9ee31c12a1d4c88e0799d51bdedd447a49230c214"`
Dec 05 12:53:30.316 INFO [stdout] 51b1389eac67cca2a96ef1c9ee31c12a1d4c88e0799d51bdedd447a49230c214
Dec 05 12:53:30.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 12:53:30.568 INFO [stdout] 2b996c8e89776b6e9e4ae95b534c118b6375af5943857c3b2faf24b6c1280dab
Dec 05 12:53:30.570 INFO running `"docker" "start" "-a" "2b996c8e89776b6e9e4ae95b534c118b6375af5943857c3b2faf24b6c1280dab"`
Dec 05 12:53:31.122 INFO [stderr] usermod: no changes
Dec 05 12:53:31.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 12:53:31.157 INFO [stderr]      Running /target/debug/deps/rusterver-5e7cbd5028698e28
Dec 05 12:53:31.167 INFO [stdout] 
Dec 05 12:53:31.167 INFO [stdout] running 0 tests
Dec 05 12:53:31.167 INFO [stdout] 
Dec 05 12:53:31.167 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:53:31.167 INFO [stdout] 
Dec 05 12:53:31.169 INFO [stderr] su: No module specific data is present
Dec 05 12:53:31.633 INFO running `"docker" "inspect" "2b996c8e89776b6e9e4ae95b534c118b6375af5943857c3b2faf24b6c1280dab"`
Dec 05 12:53:31.734 INFO running `"docker" "rm" "-f" "2b996c8e89776b6e9e4ae95b534c118b6375af5943857c3b2faf24b6c1280dab"`
Dec 05 12:53:31.862 INFO [stdout] 2b996c8e89776b6e9e4ae95b534c118b6375af5943857c3b2faf24b6c1280dab