Dec 13 09:02:15.884 INFO testing nginth/rusterver against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 09:02:15.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:02:16.562 INFO [stdout] 0235be40554323def367d2132a12defae731d4f75b542d2cd520983b3f84bd3a
Dec 13 09:02:16.565 INFO running `"docker" "start" "-a" "0235be40554323def367d2132a12defae731d4f75b542d2cd520983b3f84bd3a"`
Dec 13 09:02:17.715 INFO [stderr] usermod: no changes
Dec 13 09:02:17.771 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Dec 13 09:02:18.099 INFO [stderr] warning: unused import: `std::str`
Dec 13 09:02:18.099 INFO [stderr]  --> src/main.rs:7:5
Dec 13 09:02:18.099 INFO [stderr]   |
Dec 13 09:02:18.099 INFO [stderr] 7 | use std::str;
Dec 13 09:02:18.099 INFO [stderr]   |     ^^^^^^^^
Dec 13 09:02:18.099 INFO [stderr]   |
Dec 13 09:02:18.099 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:02:18.099 INFO [stderr] 
Dec 13 09:02:18.099 INFO [stderr] warning: unused import: `Error`
Dec 13 09:02:18.099 INFO [stderr]  --> src/http/request.rs:2:33
Dec 13 09:02:18.099 INFO [stderr]   |
Dec 13 09:02:18.099 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Dec 13 09:02:18.099 INFO [stderr]   |                                 ^^^^^
Dec 13 09:02:18.099 INFO [stderr] 
Dec 13 09:02:18.099 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Dec 13 09:02:18.099 INFO [stderr]  --> src/http/request.rs:4:5
Dec 13 09:02:18.099 INFO [stderr]   |
Dec 13 09:02:18.099 INFO [stderr] 4 | use std::str::SplitWhitespace;
Dec 13 09:02:18.099 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:18.099 INFO [stderr] 
Dec 13 09:02:18.155 INFO [stderr] warning: unused variable: `request_string`
Dec 13 09:02:18.155 INFO [stderr]   --> src/main.rs:23:13
Dec 13 09:02:18.155 INFO [stderr]    |
Dec 13 09:02:18.155 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 13 09:02:18.155 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Dec 13 09:02:18.155 INFO [stderr]    |
Dec 13 09:02:18.155 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 09:02:18.155 INFO [stderr] 
Dec 13 09:02:18.171 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:18.171 INFO [stderr]   --> src/main.rs:22:9
Dec 13 09:02:18.171 INFO [stderr]    |
Dec 13 09:02:18.171 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Dec 13 09:02:18.171 INFO [stderr]    |         ----^^^^^^
Dec 13 09:02:18.171 INFO [stderr]    |         |
Dec 13 09:02:18.171 INFO [stderr]    |         help: remove this `mut`
Dec 13 09:02:18.171 INFO [stderr]    |
Dec 13 09:02:18.171 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 09:02:18.171 INFO [stderr] 
Dec 13 09:02:18.171 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:18.171 INFO [stderr]   --> src/main.rs:23:9
Dec 13 09:02:18.171 INFO [stderr]    |
Dec 13 09:02:18.171 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 13 09:02:18.171 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 13 09:02:18.171 INFO [stderr]    |         |
Dec 13 09:02:18.171 INFO [stderr]    |         help: remove this `mut`
Dec 13 09:02:18.171 INFO [stderr] 
Dec 13 09:02:18.183 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:18.183 INFO [stderr]   --> src/http/response.rs:48:48
Dec 13 09:02:18.183 INFO [stderr]    |
Dec 13 09:02:18.183 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Dec 13 09:02:18.183 INFO [stderr]    |                                                ----^^^^^^^^^^^
Dec 13 09:02:18.183 INFO [stderr]    |                                                |
Dec 13 09:02:18.183 INFO [stderr]    |                                                help: remove this `mut`
Dec 13 09:02:18.183 INFO [stderr] 
Dec 13 09:02:18.183 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:18.183 INFO [stderr]   --> src/http/response.rs:55:45
Dec 13 09:02:18.183 INFO [stderr]    |
Dec 13 09:02:18.183 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Dec 13 09:02:18.183 INFO [stderr]    |                                             ----^^^^^^^^^^^
Dec 13 09:02:18.183 INFO [stderr]    |                                             |
Dec 13 09:02:18.183 INFO [stderr]    |                                             help: remove this `mut`
Dec 13 09:02:18.183 INFO [stderr] 
Dec 13 09:02:18.183 INFO [stderr] warning: method is never used: `get_reason`
Dec 13 09:02:18.183 INFO [stderr]   --> src/http/response.rs:33:5
Dec 13 09:02:18.183 INFO [stderr]    |
Dec 13 09:02:18.183 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Dec 13 09:02:18.183 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:18.183 INFO [stderr]    |
Dec 13 09:02:18.183 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:02:18.183 INFO [stderr] 
Dec 13 09:02:18.183 INFO [stderr] warning: method is never used: `get_code`
Dec 13 09:02:18.183 INFO [stderr]   --> src/http/response.rs:37:5
Dec 13 09:02:18.183 INFO [stderr]    |
Dec 13 09:02:18.183 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Dec 13 09:02:18.183 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:18.183 INFO [stderr] 
Dec 13 09:02:18.183 INFO [stderr] warning: method is never used: `get_version`
Dec 13 09:02:18.183 INFO [stderr]   --> src/http/response.rs:41:5
Dec 13 09:02:18.183 INFO [stderr]    |
Dec 13 09:02:18.183 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Dec 13 09:02:18.183 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:18.183 INFO [stderr] 
Dec 13 09:02:19.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 09:02:19.173 INFO [stderr] su: No module specific data is present
Dec 13 09:02:20.243 INFO running `"docker" "inspect" "0235be40554323def367d2132a12defae731d4f75b542d2cd520983b3f84bd3a"`
Dec 13 09:02:20.533 INFO running `"docker" "rm" "-f" "0235be40554323def367d2132a12defae731d4f75b542d2cd520983b3f84bd3a"`
Dec 13 09:02:20.815 INFO [stdout] 0235be40554323def367d2132a12defae731d4f75b542d2cd520983b3f84bd3a
Dec 13 09:02:20.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:02:21.283 INFO [stdout] b3d273fb7d66379d00c8a05a84b5366a8d10d53ea408cf90f62a677440f25cf1
Dec 13 09:02:21.289 INFO running `"docker" "start" "-a" "b3d273fb7d66379d00c8a05a84b5366a8d10d53ea408cf90f62a677440f25cf1"`
Dec 13 09:02:22.489 INFO [stderr] usermod: no changes
Dec 13 09:02:22.516 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Dec 13 09:02:22.859 INFO [stderr] warning: unused import: `std::str`
Dec 13 09:02:22.859 INFO [stderr]  --> src/main.rs:7:5
Dec 13 09:02:22.859 INFO [stderr]   |
Dec 13 09:02:22.859 INFO [stderr] 7 | use std::str;
Dec 13 09:02:22.859 INFO [stderr]   |     ^^^^^^^^
Dec 13 09:02:22.859 INFO [stderr]   |
Dec 13 09:02:22.859 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 09:02:22.859 INFO [stderr] 
Dec 13 09:02:22.859 INFO [stderr] warning: unused import: `Error`
Dec 13 09:02:22.859 INFO [stderr]  --> src/http/request.rs:2:33
Dec 13 09:02:22.859 INFO [stderr]   |
Dec 13 09:02:22.859 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Dec 13 09:02:22.859 INFO [stderr]   |                                 ^^^^^
Dec 13 09:02:22.859 INFO [stderr] 
Dec 13 09:02:22.859 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Dec 13 09:02:22.859 INFO [stderr]  --> src/http/request.rs:4:5
Dec 13 09:02:22.859 INFO [stderr]   |
Dec 13 09:02:22.859 INFO [stderr] 4 | use std::str::SplitWhitespace;
Dec 13 09:02:22.859 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.867 INFO [stderr] 
Dec 13 09:02:22.911 INFO [stderr] warning: unused variable: `request_string`
Dec 13 09:02:22.911 INFO [stderr]   --> src/main.rs:23:13
Dec 13 09:02:22.911 INFO [stderr]    |
Dec 13 09:02:22.911 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 13 09:02:22.911 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Dec 13 09:02:22.911 INFO [stderr]    |
Dec 13 09:02:22.911 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 09:02:22.911 INFO [stderr] 
Dec 13 09:02:22.915 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:22.915 INFO [stderr]   --> src/main.rs:22:9
Dec 13 09:02:22.915 INFO [stderr]    |
Dec 13 09:02:22.915 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Dec 13 09:02:22.915 INFO [stderr]    |         ----^^^^^^
Dec 13 09:02:22.915 INFO [stderr]    |         |
Dec 13 09:02:22.915 INFO [stderr]    |         help: remove this `mut`
Dec 13 09:02:22.915 INFO [stderr]    |
Dec 13 09:02:22.915 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 09:02:22.915 INFO [stderr] 
Dec 13 09:02:22.915 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:22.915 INFO [stderr]   --> src/main.rs:23:9
Dec 13 09:02:22.915 INFO [stderr]    |
Dec 13 09:02:22.915 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 13 09:02:22.915 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 13 09:02:22.915 INFO [stderr]    |         |
Dec 13 09:02:22.915 INFO [stderr]    |         help: remove this `mut`
Dec 13 09:02:22.915 INFO [stderr] 
Dec 13 09:02:22.927 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:22.927 INFO [stderr]   --> src/http/response.rs:48:48
Dec 13 09:02:22.927 INFO [stderr]    |
Dec 13 09:02:22.927 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Dec 13 09:02:22.927 INFO [stderr]    |                                                ----^^^^^^^^^^^
Dec 13 09:02:22.927 INFO [stderr]    |                                                |
Dec 13 09:02:22.927 INFO [stderr]    |                                                help: remove this `mut`
Dec 13 09:02:22.927 INFO [stderr] 
Dec 13 09:02:22.931 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:02:22.931 INFO [stderr]   --> src/http/response.rs:55:45
Dec 13 09:02:22.931 INFO [stderr]    |
Dec 13 09:02:22.931 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Dec 13 09:02:22.931 INFO [stderr]    |                                             ----^^^^^^^^^^^
Dec 13 09:02:22.931 INFO [stderr]    |                                             |
Dec 13 09:02:22.931 INFO [stderr]    |                                             help: remove this `mut`
Dec 13 09:02:22.931 INFO [stderr] 
Dec 13 09:02:22.931 INFO [stderr] warning: method is never used: `get_reason`
Dec 13 09:02:22.931 INFO [stderr]   --> src/http/response.rs:33:5
Dec 13 09:02:22.931 INFO [stderr]    |
Dec 13 09:02:22.931 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Dec 13 09:02:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.931 INFO [stderr]    |
Dec 13 09:02:22.931 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:02:22.931 INFO [stderr] 
Dec 13 09:02:22.931 INFO [stderr] warning: method is never used: `get_code`
Dec 13 09:02:22.931 INFO [stderr]   --> src/http/response.rs:37:5
Dec 13 09:02:22.931 INFO [stderr]    |
Dec 13 09:02:22.931 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Dec 13 09:02:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.931 INFO [stderr] 
Dec 13 09:02:22.931 INFO [stderr] warning: method is never used: `get_version`
Dec 13 09:02:22.931 INFO [stderr]   --> src/http/response.rs:41:5
Dec 13 09:02:22.931 INFO [stderr]    |
Dec 13 09:02:22.931 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Dec 13 09:02:22.931 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:02:22.931 INFO [stderr] 
Dec 13 09:02:23.258 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 13 09:02:23.261 INFO [stderr] su: No module specific data is present
Dec 13 09:02:24.107 INFO running `"docker" "inspect" "b3d273fb7d66379d00c8a05a84b5366a8d10d53ea408cf90f62a677440f25cf1"`
Dec 13 09:02:24.317 INFO running `"docker" "rm" "-f" "b3d273fb7d66379d00c8a05a84b5366a8d10d53ea408cf90f62a677440f25cf1"`
Dec 13 09:02:24.603 INFO [stdout] b3d273fb7d66379d00c8a05a84b5366a8d10d53ea408cf90f62a677440f25cf1
Dec 13 09:02:24.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:02:25.013 INFO [stdout] 5e43f86c31512488b44d21087afa614aa29553741d44401ec564806122d444c5
Dec 13 09:02:25.021 INFO running `"docker" "start" "-a" "5e43f86c31512488b44d21087afa614aa29553741d44401ec564806122d444c5"`
Dec 13 09:02:26.311 INFO [stderr] usermod: no changes
Dec 13 09:02:26.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 09:02:26.367 INFO [stderr]      Running /target/debug/deps/rusterver-73aeddf8b0139fd4
Dec 13 09:02:26.371 INFO [stdout] 
Dec 13 09:02:26.371 INFO [stdout] running 0 tests
Dec 13 09:02:26.371 INFO [stdout] 
Dec 13 09:02:26.371 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:02:26.371 INFO [stdout] 
Dec 13 09:02:26.373 INFO [stderr] su: No module specific data is present
Dec 13 09:02:26.976 INFO running `"docker" "inspect" "5e43f86c31512488b44d21087afa614aa29553741d44401ec564806122d444c5"`
Dec 13 09:02:27.117 INFO running `"docker" "rm" "-f" "5e43f86c31512488b44d21087afa614aa29553741d44401ec564806122d444c5"`
Dec 13 09:02:27.236 INFO [stdout] 5e43f86c31512488b44d21087afa614aa29553741d44401ec564806122d444c5