Dec 01 07:38:10.096 INFO testing nginth/rusterver against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 07:38:10.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:38:10.613 INFO [stdout] f068cd4cae88737cbb450c5c155aeb8ec31a2a74bb4514bf9e30e06bbde7ff12
Dec 01 07:38:10.615 INFO running `"docker" "start" "-a" "f068cd4cae88737cbb450c5c155aeb8ec31a2a74bb4514bf9e30e06bbde7ff12"`
Dec 01 07:38:11.909 INFO [stderr] usermod: no changes
Dec 01 07:38:11.967 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Dec 01 07:38:12.287 INFO [stderr] warning: unused import: `std::str`
Dec 01 07:38:12.287 INFO [stderr]  --> src/main.rs:7:5
Dec 01 07:38:12.287 INFO [stderr]   |
Dec 01 07:38:12.287 INFO [stderr] 7 | use std::str;
Dec 01 07:38:12.287 INFO [stderr]   |     ^^^^^^^^
Dec 01 07:38:12.287 INFO [stderr]   |
Dec 01 07:38:12.287 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:38:12.287 INFO [stderr] 
Dec 01 07:38:12.287 INFO [stderr] warning: unused import: `Error`
Dec 01 07:38:12.287 INFO [stderr]  --> src/http/request.rs:2:33
Dec 01 07:38:12.287 INFO [stderr]   |
Dec 01 07:38:12.287 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Dec 01 07:38:12.287 INFO [stderr]   |                                 ^^^^^
Dec 01 07:38:12.287 INFO [stderr] 
Dec 01 07:38:12.287 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Dec 01 07:38:12.287 INFO [stderr]  --> src/http/request.rs:4:5
Dec 01 07:38:12.287 INFO [stderr]   |
Dec 01 07:38:12.287 INFO [stderr] 4 | use std::str::SplitWhitespace;
Dec 01 07:38:12.287 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:12.287 INFO [stderr] 
Dec 01 07:38:12.335 INFO [stderr] warning: unused variable: `request_string`
Dec 01 07:38:12.335 INFO [stderr]   --> src/main.rs:23:13
Dec 01 07:38:12.335 INFO [stderr]    |
Dec 01 07:38:12.335 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 01 07:38:12.335 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Dec 01 07:38:12.335 INFO [stderr]    |
Dec 01 07:38:12.339 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:38:12.339 INFO [stderr] 
Dec 01 07:38:12.339 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:12.339 INFO [stderr]   --> src/main.rs:22:9
Dec 01 07:38:12.339 INFO [stderr]    |
Dec 01 07:38:12.339 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Dec 01 07:38:12.339 INFO [stderr]    |         ----^^^^^^
Dec 01 07:38:12.339 INFO [stderr]    |         |
Dec 01 07:38:12.339 INFO [stderr]    |         help: remove this `mut`
Dec 01 07:38:12.339 INFO [stderr]    |
Dec 01 07:38:12.339 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 07:38:12.339 INFO [stderr] 
Dec 01 07:38:12.339 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:12.339 INFO [stderr]   --> src/main.rs:23:9
Dec 01 07:38:12.339 INFO [stderr]    |
Dec 01 07:38:12.339 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 01 07:38:12.339 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 01 07:38:12.339 INFO [stderr]    |         |
Dec 01 07:38:12.339 INFO [stderr]    |         help: remove this `mut`
Dec 01 07:38:12.339 INFO [stderr] 
Dec 01 07:38:12.351 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:12.351 INFO [stderr]   --> src/http/response.rs:48:48
Dec 01 07:38:12.351 INFO [stderr]    |
Dec 01 07:38:12.351 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Dec 01 07:38:12.351 INFO [stderr]    |                                                ----^^^^^^^^^^^
Dec 01 07:38:12.351 INFO [stderr]    |                                                |
Dec 01 07:38:12.351 INFO [stderr]    |                                                help: remove this `mut`
Dec 01 07:38:12.351 INFO [stderr] 
Dec 01 07:38:12.355 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:12.355 INFO [stderr]   --> src/http/response.rs:55:45
Dec 01 07:38:12.355 INFO [stderr]    |
Dec 01 07:38:12.355 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Dec 01 07:38:12.355 INFO [stderr]    |                                             ----^^^^^^^^^^^
Dec 01 07:38:12.355 INFO [stderr]    |                                             |
Dec 01 07:38:12.355 INFO [stderr]    |                                             help: remove this `mut`
Dec 01 07:38:12.355 INFO [stderr] 
Dec 01 07:38:12.355 INFO [stderr] warning: method is never used: `get_reason`
Dec 01 07:38:12.355 INFO [stderr]   --> src/http/response.rs:33:5
Dec 01 07:38:12.355 INFO [stderr]    |
Dec 01 07:38:12.355 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Dec 01 07:38:12.355 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:12.355 INFO [stderr]    |
Dec 01 07:38:12.355 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:38:12.355 INFO [stderr] 
Dec 01 07:38:12.355 INFO [stderr] warning: method is never used: `get_code`
Dec 01 07:38:12.355 INFO [stderr]   --> src/http/response.rs:37:5
Dec 01 07:38:12.355 INFO [stderr]    |
Dec 01 07:38:12.355 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Dec 01 07:38:12.355 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:12.355 INFO [stderr] 
Dec 01 07:38:12.355 INFO [stderr] warning: method is never used: `get_version`
Dec 01 07:38:12.355 INFO [stderr]   --> src/http/response.rs:41:5
Dec 01 07:38:12.355 INFO [stderr]    |
Dec 01 07:38:12.355 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Dec 01 07:38:12.355 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:12.355 INFO [stderr] 
Dec 01 07:38:13.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Dec 01 07:38:13.465 INFO [stderr] su: No module specific data is present
Dec 01 07:38:14.592 INFO running `"docker" "inspect" "f068cd4cae88737cbb450c5c155aeb8ec31a2a74bb4514bf9e30e06bbde7ff12"`
Dec 01 07:38:14.939 INFO running `"docker" "rm" "-f" "f068cd4cae88737cbb450c5c155aeb8ec31a2a74bb4514bf9e30e06bbde7ff12"`
Dec 01 07:38:15.266 INFO [stdout] f068cd4cae88737cbb450c5c155aeb8ec31a2a74bb4514bf9e30e06bbde7ff12
Dec 01 07:38:15.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:38:15.799 INFO [stdout] 93bba58012a2ec2d449231137a9eeabd0df2d48de4498e25caa80921603a884b
Dec 01 07:38:15.802 INFO running `"docker" "start" "-a" "93bba58012a2ec2d449231137a9eeabd0df2d48de4498e25caa80921603a884b"`
Dec 01 07:38:16.980 INFO [stderr] usermod: no changes
Dec 01 07:38:17.038 INFO [stderr]    Compiling rusterver v0.1.0 (/source)
Dec 01 07:38:17.379 INFO [stderr] warning: unused import: `std::str`
Dec 01 07:38:17.379 INFO [stderr]  --> src/main.rs:7:5
Dec 01 07:38:17.379 INFO [stderr]   |
Dec 01 07:38:17.379 INFO [stderr] 7 | use std::str;
Dec 01 07:38:17.379 INFO [stderr]   |     ^^^^^^^^
Dec 01 07:38:17.379 INFO [stderr]   |
Dec 01 07:38:17.379 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 07:38:17.379 INFO [stderr] 
Dec 01 07:38:17.379 INFO [stderr] warning: unused import: `Error`
Dec 01 07:38:17.379 INFO [stderr]  --> src/http/request.rs:2:33
Dec 01 07:38:17.379 INFO [stderr]   |
Dec 01 07:38:17.379 INFO [stderr] 2 | use std::io::{Lines, BufReader, Error};
Dec 01 07:38:17.379 INFO [stderr]   |                                 ^^^^^
Dec 01 07:38:17.379 INFO [stderr] 
Dec 01 07:38:17.379 INFO [stderr] warning: unused import: `std::str::SplitWhitespace`
Dec 01 07:38:17.379 INFO [stderr]  --> src/http/request.rs:4:5
Dec 01 07:38:17.379 INFO [stderr]   |
Dec 01 07:38:17.379 INFO [stderr] 4 | use std::str::SplitWhitespace;
Dec 01 07:38:17.379 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:17.379 INFO [stderr] 
Dec 01 07:38:17.431 INFO [stderr] warning: unused variable: `request_string`
Dec 01 07:38:17.431 INFO [stderr]   --> src/main.rs:23:13
Dec 01 07:38:17.431 INFO [stderr]    |
Dec 01 07:38:17.431 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 01 07:38:17.431 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_request_string` instead
Dec 01 07:38:17.431 INFO [stderr]    |
Dec 01 07:38:17.435 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 07:38:17.435 INFO [stderr] 
Dec 01 07:38:17.435 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:17.435 INFO [stderr]   --> src/main.rs:22:9
Dec 01 07:38:17.435 INFO [stderr]    |
Dec 01 07:38:17.435 INFO [stderr] 22 |     let mut reader = BufReader::new(stream);
Dec 01 07:38:17.435 INFO [stderr]    |         ----^^^^^^
Dec 01 07:38:17.435 INFO [stderr]    |         |
Dec 01 07:38:17.435 INFO [stderr]    |         help: remove this `mut`
Dec 01 07:38:17.435 INFO [stderr]    |
Dec 01 07:38:17.435 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 07:38:17.435 INFO [stderr] 
Dec 01 07:38:17.435 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:17.435 INFO [stderr]   --> src/main.rs:23:9
Dec 01 07:38:17.435 INFO [stderr]    |
Dec 01 07:38:17.435 INFO [stderr] 23 |     let mut request_string = String::new();
Dec 01 07:38:17.435 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Dec 01 07:38:17.435 INFO [stderr]    |         |
Dec 01 07:38:17.435 INFO [stderr]    |         help: remove this `mut`
Dec 01 07:38:17.435 INFO [stderr] 
Dec 01 07:38:17.451 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:17.451 INFO [stderr]   --> src/http/response.rs:48:48
Dec 01 07:38:17.451 INFO [stderr]    |
Dec 01 07:38:17.451 INFO [stderr] 48 |     pub fn get_byte_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) -> &[u8] {
Dec 01 07:38:17.451 INFO [stderr]    |                                                ----^^^^^^^^^^^
Dec 01 07:38:17.451 INFO [stderr]    |                                                |
Dec 01 07:38:17.451 INFO [stderr]    |                                                help: remove this `mut`
Dec 01 07:38:17.451 INFO [stderr] 
Dec 01 07:38:17.451 INFO [stderr] warning: variable does not need to be mutable
Dec 01 07:38:17.451 INFO [stderr]   --> src/http/response.rs:55:45
Dec 01 07:38:17.451 INFO [stderr]    |
Dec 01 07:38:17.451 INFO [stderr] 55 |     fn construct_response<'b>(&'b mut self, mut byte_vector: &'b mut Vec<u8>) {
Dec 01 07:38:17.451 INFO [stderr]    |                                             ----^^^^^^^^^^^
Dec 01 07:38:17.451 INFO [stderr]    |                                             |
Dec 01 07:38:17.451 INFO [stderr]    |                                             help: remove this `mut`
Dec 01 07:38:17.451 INFO [stderr] 
Dec 01 07:38:17.451 INFO [stderr] warning: method is never used: `get_reason`
Dec 01 07:38:17.451 INFO [stderr]   --> src/http/response.rs:33:5
Dec 01 07:38:17.451 INFO [stderr]    |
Dec 01 07:38:17.451 INFO [stderr] 33 |     pub fn get_reason(&self) -> &'a str {
Dec 01 07:38:17.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:17.451 INFO [stderr]    |
Dec 01 07:38:17.451 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 07:38:17.451 INFO [stderr] 
Dec 01 07:38:17.451 INFO [stderr] warning: method is never used: `get_code`
Dec 01 07:38:17.451 INFO [stderr]   --> src/http/response.rs:37:5
Dec 01 07:38:17.451 INFO [stderr]    |
Dec 01 07:38:17.451 INFO [stderr] 37 |     pub fn get_code(&self) -> &'a str {
Dec 01 07:38:17.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:17.451 INFO [stderr] 
Dec 01 07:38:17.451 INFO [stderr] warning: method is never used: `get_version`
Dec 01 07:38:17.451 INFO [stderr]   --> src/http/response.rs:41:5
Dec 01 07:38:17.451 INFO [stderr]    |
Dec 01 07:38:17.451 INFO [stderr] 41 |     pub fn get_version(&self) -> &'a str {
Dec 01 07:38:17.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 07:38:17.451 INFO [stderr] 
Dec 01 07:38:17.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 01 07:38:17.961 INFO [stderr] su: No module specific data is present
Dec 01 07:38:18.663 INFO running `"docker" "inspect" "93bba58012a2ec2d449231137a9eeabd0df2d48de4498e25caa80921603a884b"`
Dec 01 07:38:18.961 INFO running `"docker" "rm" "-f" "93bba58012a2ec2d449231137a9eeabd0df2d48de4498e25caa80921603a884b"`
Dec 01 07:38:19.275 INFO [stdout] 93bba58012a2ec2d449231137a9eeabd0df2d48de4498e25caa80921603a884b
Dec 01 07:38:19.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:38:19.759 INFO [stdout] 6ad103ab9a4923ce5d8d9b0155503c19b3f30b461b67a0e983931e3fafba3e1f
Dec 01 07:38:19.761 INFO running `"docker" "start" "-a" "6ad103ab9a4923ce5d8d9b0155503c19b3f30b461b67a0e983931e3fafba3e1f"`
Dec 01 07:38:20.381 INFO [stderr] usermod: no changes
Dec 01 07:38:20.433 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 07:38:20.433 INFO [stderr]      Running /target/debug/deps/rusterver-31f787e7130ff749
Dec 01 07:38:20.439 INFO [stderr] su: No module specific data is present
Dec 01 07:38:20.439 INFO [stdout] 
Dec 01 07:38:20.439 INFO [stdout] running 0 tests
Dec 01 07:38:20.439 INFO [stdout] 
Dec 01 07:38:20.439 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 07:38:20.439 INFO [stdout] 
Dec 01 07:38:20.807 INFO running `"docker" "inspect" "6ad103ab9a4923ce5d8d9b0155503c19b3f30b461b67a0e983931e3fafba3e1f"`
Dec 01 07:38:20.900 INFO running `"docker" "rm" "-f" "6ad103ab9a4923ce5d8d9b0155503c19b3f30b461b67a0e983931e3fafba3e1f"`
Dec 01 07:38:21.047 INFO [stdout] 6ad103ab9a4923ce5d8d9b0155503c19b3f30b461b67a0e983931e3fafba3e1f
