Nov 16 18:14:14.690 INFO testing nginth/rusterver against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 18:14:14.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18:14:15.215 INFO [stdout] 276609175c6c91556eb97296314531ffd765d683f0d617081f0e2a505d568f63
Nov 16 18:14:15.216 INFO running `"docker" "start" "-a" "276609175c6c91556eb97296314531ffd765d683f0d617081f0e2a505d568f63"`
Nov 16 18:14:16.569 INFO [stderr] usermod: no changes
Nov 16 18:14:16.624 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Nov 16 18:14:16.907 INFO [stderr] warning: unused import: `std::str`
Nov 16 18:14:16.907 INFO [stderr]  --> src/main.rs:7:5
Nov 16 18:14:16.907 INFO [stderr]   |
Nov 16 18:14:16.907 INFO [stderr] 7 | use std::str;
Nov 16 18:14:16.907 INFO [stderr]   |     ^^^^^^^^
Nov 16 18:14:16.907 INFO [stderr]   |
Nov 16 18:14:16.907 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:14:16.907 INFO [stderr] 
Nov 16 18:14:16.907 INFO [stderr] warning: unused import: `Error`
Nov 16 18:14:16.907 INFO [stderr]  --> src/http/request.rs:2:33
Nov 16 18:14:16.907 INFO [stderr]   |
Nov 16 18:14:16.907 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Nov 16 18:14:16.907 INFO [stderr]   |                                 ^^^^^
Nov 16 18:14:16.907 INFO [stderr] 
Nov 16 18:14:16.907 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Nov 16 18:14:16.907 INFO [stderr]  --> src/http/request.rs:4:5
Nov 16 18:14:16.907 INFO [stderr]   |
Nov 16 18:14:16.907 INFO [stderr] 4 | use std::str::SplitWhitespace;
Nov 16 18:14:16.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:16.907 INFO [stderr] 
Nov 16 18:14:16.963 INFO [stderr] warning: unused variable: `request_string`
Nov 16 18:14:16.963 INFO [stderr]   --> src/main.rs:23:13
Nov 16 18:14:16.963 INFO [stderr]    |
Nov 16 18:14:16.963 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:16.963 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Nov 16 18:14:16.963 INFO [stderr]    |
Nov 16 18:14:16.963 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:14:16.963 INFO [stderr] 
Nov 16 18:14:16.963 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:16.963 INFO [stderr]   --> src/main.rs:22:9
Nov 16 18:14:16.963 INFO [stderr]    |
Nov 16 18:14:16.963 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Nov 16 18:14:16.963 INFO [stderr]    |         ----^^^^^^
Nov 16 18:14:16.963 INFO [stderr]    |         |
Nov 16 18:14:16.963 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:16.963 INFO [stderr]    |
Nov 16 18:14:16.963 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 18:14:16.963 INFO [stderr] 
Nov 16 18:14:16.963 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:16.963 INFO [stderr]   --> src/main.rs:23:9
Nov 16 18:14:16.963 INFO [stderr]    |
Nov 16 18:14:16.963 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:16.963 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 16 18:14:16.963 INFO [stderr]    |         |
Nov 16 18:14:16.963 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:16.963 INFO [stderr] 
Nov 16 18:14:16.971 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:16.971 INFO [stderr]   --> src/http/response.rs:48:48
Nov 16 18:14:16.971 INFO [stderr]    |
Nov 16 18:14:16.971 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Nov 16 18:14:16.971 INFO [stderr]    |                                                ----^^^^^^^^^^^
Nov 16 18:14:16.971 INFO [stderr]    |                                                |
Nov 16 18:14:16.971 INFO [stderr]    |                                                help: remove this `mut`
Nov 16 18:14:16.971 INFO [stderr] 
Nov 16 18:14:16.971 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:16.971 INFO [stderr]   --> src/http/response.rs:55:45
Nov 16 18:14:16.971 INFO [stderr]    |
Nov 16 18:14:16.971 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Nov 16 18:14:16.971 INFO [stderr]    |                                             ----^^^^^^^^^^^
Nov 16 18:14:16.971 INFO [stderr]    |                                             |
Nov 16 18:14:16.971 INFO [stderr]    |                                             help: remove this `mut`
Nov 16 18:14:16.971 INFO [stderr] 
Nov 16 18:14:16.971 INFO [stderr] warning: method is never used: `get_reason`
Nov 16 18:14:16.971 INFO [stderr]   --> src/http/response.rs:33:5
Nov 16 18:14:16.971 INFO [stderr]    |
Nov 16 18:14:16.971 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Nov 16 18:14:16.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:16.971 INFO [stderr]    |
Nov 16 18:14:16.971 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:14:16.971 INFO [stderr] 
Nov 16 18:14:16.971 INFO [stderr] warning: method is never used: `get_code`
Nov 16 18:14:16.971 INFO [stderr]   --> src/http/response.rs:37:5
Nov 16 18:14:16.971 INFO [stderr]    |
Nov 16 18:14:16.971 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Nov 16 18:14:16.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:16.971 INFO [stderr] 
Nov 16 18:14:16.971 INFO [stderr] warning: method is never used: `get_version`
Nov 16 18:14:16.971 INFO [stderr]   --> src/http/response.rs:41:5
Nov 16 18:14:16.971 INFO [stderr]    |
Nov 16 18:14:16.971 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Nov 16 18:14:16.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:16.971 INFO [stderr] 
Nov 16 18:14:17.855 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Nov 16 18:14:17.863 INFO [stderr] su: No module specific data is present
Nov 16 18:14:18.794 INFO running `"docker" "inspect" "276609175c6c91556eb97296314531ffd765d683f0d617081f0e2a505d568f63"`
Nov 16 18:14:19.106 INFO running `"docker" "rm" "-f" "276609175c6c91556eb97296314531ffd765d683f0d617081f0e2a505d568f63"`
Nov 16 18:14:19.411 INFO [stdout] 276609175c6c91556eb97296314531ffd765d683f0d617081f0e2a505d568f63
Nov 16 18:14:19.419 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18:14:20.071 INFO [stdout] 4e8e64d00f4a948150977f761b66f9530309df091c73e469a68d926e38de9828
Nov 16 18:14:20.083 INFO running `"docker" "start" "-a" "4e8e64d00f4a948150977f761b66f9530309df091c73e469a68d926e38de9828"`
Nov 16 18:14:21.627 INFO [stderr] usermod: no changes
Nov 16 18:14:21.679 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Nov 16 18:14:22.018 INFO [stderr] warning: unused import: `std::str`
Nov 16 18:14:22.018 INFO [stderr]  --> src/main.rs:7:5
Nov 16 18:14:22.018 INFO [stderr]   |
Nov 16 18:14:22.018 INFO [stderr] 7 | use std::str;
Nov 16 18:14:22.018 INFO [stderr]   |     ^^^^^^^^
Nov 16 18:14:22.018 INFO [stderr]   |
Nov 16 18:14:22.018 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 18:14:22.018 INFO [stderr] 
Nov 16 18:14:22.018 INFO [stderr] warning: unused import: `Error`
Nov 16 18:14:22.018 INFO [stderr]  --> src/http/request.rs:2:33
Nov 16 18:14:22.018 INFO [stderr]   |
Nov 16 18:14:22.018 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Nov 16 18:14:22.018 INFO [stderr]   |                                 ^^^^^
Nov 16 18:14:22.018 INFO [stderr] 
Nov 16 18:14:22.018 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Nov 16 18:14:22.018 INFO [stderr]  --> src/http/request.rs:4:5
Nov 16 18:14:22.018 INFO [stderr]   |
Nov 16 18:14:22.018 INFO [stderr] 4 | use std::str::SplitWhitespace;
Nov 16 18:14:22.018 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.018 INFO [stderr] 
Nov 16 18:14:22.079 INFO [stderr] warning: unused variable: `request_string`
Nov 16 18:14:22.079 INFO [stderr]   --> src/main.rs:23:13
Nov 16 18:14:22.079 INFO [stderr]    |
Nov 16 18:14:22.079 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:22.079 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Nov 16 18:14:22.079 INFO [stderr]    |
Nov 16 18:14:22.083 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 18:14:22.083 INFO [stderr] 
Nov 16 18:14:22.083 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.083 INFO [stderr]   --> src/main.rs:22:9
Nov 16 18:14:22.083 INFO [stderr]    |
Nov 16 18:14:22.083 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Nov 16 18:14:22.083 INFO [stderr]    |         ----^^^^^^
Nov 16 18:14:22.083 INFO [stderr]    |         |
Nov 16 18:14:22.083 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:22.083 INFO [stderr]    |
Nov 16 18:14:22.083 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 18:14:22.083 INFO [stderr] 
Nov 16 18:14:22.083 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.083 INFO [stderr]   --> src/main.rs:23:9
Nov 16 18:14:22.083 INFO [stderr]    |
Nov 16 18:14:22.083 INFO [stderr] 23 |     let mut request_string = String::new();
Nov 16 18:14:22.083 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 16 18:14:22.083 INFO [stderr]    |         |
Nov 16 18:14:22.083 INFO [stderr]    |         help: remove this `mut`
Nov 16 18:14:22.083 INFO [stderr] 
Nov 16 18:14:22.102 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.102 INFO [stderr]   --> src/http/response.rs:48:48
Nov 16 18:14:22.102 INFO [stderr]    |
Nov 16 18:14:22.102 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Nov 16 18:14:22.102 INFO [stderr]    |                                                ----^^^^^^^^^^^
Nov 16 18:14:22.102 INFO [stderr]    |                                                |
Nov 16 18:14:22.102 INFO [stderr]    |                                                help: remove this `mut`
Nov 16 18:14:22.102 INFO [stderr] 
Nov 16 18:14:22.103 INFO [stderr] warning: variable does not need to be mutable
Nov 16 18:14:22.103 INFO [stderr]   --> src/http/response.rs:55:45
Nov 16 18:14:22.103 INFO [stderr]    |
Nov 16 18:14:22.103 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Nov 16 18:14:22.103 INFO [stderr]    |                                             ----^^^^^^^^^^^
Nov 16 18:14:22.103 INFO [stderr]    |                                             |
Nov 16 18:14:22.103 INFO [stderr]    |                                             help: remove this `mut`
Nov 16 18:14:22.103 INFO [stderr] 
Nov 16 18:14:22.103 INFO [stderr] warning: method is never used: `get_reason`
Nov 16 18:14:22.103 INFO [stderr]   --> src/http/response.rs:33:5
Nov 16 18:14:22.103 INFO [stderr]    |
Nov 16 18:14:22.103 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Nov 16 18:14:22.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.103 INFO [stderr]    |
Nov 16 18:14:22.103 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 18:14:22.103 INFO [stderr] 
Nov 16 18:14:22.103 INFO [stderr] warning: method is never used: `get_code`
Nov 16 18:14:22.103 INFO [stderr]   --> src/http/response.rs:37:5
Nov 16 18:14:22.103 INFO [stderr]    |
Nov 16 18:14:22.103 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Nov 16 18:14:22.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.103 INFO [stderr] 
Nov 16 18:14:22.103 INFO [stderr] warning: method is never used: `get_version`
Nov 16 18:14:22.103 INFO [stderr]   --> src/http/response.rs:41:5
Nov 16 18:14:22.103 INFO [stderr]    |
Nov 16 18:14:22.103 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Nov 16 18:14:22.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 18:14:22.103 INFO [stderr] 
Nov 16 18:14:22.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 16 18:14:22.478 INFO [stderr] su: No module specific data is present
Nov 16 18:14:23.208 INFO running `"docker" "inspect" "4e8e64d00f4a948150977f761b66f9530309df091c73e469a68d926e38de9828"`
Nov 16 18:14:23.430 INFO running `"docker" "rm" "-f" "4e8e64d00f4a948150977f761b66f9530309df091c73e469a68d926e38de9828"`
Nov 16 18:14:23.619 INFO [stdout] 4e8e64d00f4a948150977f761b66f9530309df091c73e469a68d926e38de9828
Nov 16 18:14:23.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 18:14:23.855 INFO [stdout] 748aa51904d17d0dd8885c352bd2f36ae59b8c26e173cfd96bb884f6b36a80e4
Nov 16 18:14:23.863 INFO running `"docker" "start" "-a" "748aa51904d17d0dd8885c352bd2f36ae59b8c26e173cfd96bb884f6b36a80e4"`
Nov 16 18:14:24.763 INFO [stderr] usermod: no changes
Nov 16 18:14:24.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 18:14:24.794 INFO [stderr]      Running /target/debug/deps/rusterver-35a5add9e4d4978a
Nov 16 18:14:24.799 INFO [stderr] su: No module specific data is present
Nov 16 18:14:24.799 INFO [stdout] 
Nov 16 18:14:24.799 INFO [stdout] running 0 tests
Nov 16 18:14:24.799 INFO [stdout] 
Nov 16 18:14:24.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:14:24.799 INFO [stdout] 
Nov 16 18:14:25.221 INFO running `"docker" "inspect" "748aa51904d17d0dd8885c352bd2f36ae59b8c26e173cfd96bb884f6b36a80e4"`
Nov 16 18:14:25.318 INFO running `"docker" "rm" "-f" "748aa51904d17d0dd8885c352bd2f36ae59b8c26e173cfd96bb884f6b36a80e4"`
Nov 16 18:14:25.456 INFO [stdout] 748aa51904d17d0dd8885c352bd2f36ae59b8c26e173cfd96bb884f6b36a80e4