Dec 13 07:47:20.189 INFO testing paulsevere/server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:47:20.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:47:20.623 INFO [stdout] cf9ef24350bcfd05bb1ebe527522d607d98154a39bd302ab5ea6513f2af49ab5
Dec 13 07:47:20.679 INFO running `"docker" "start" "-a" "cf9ef24350bcfd05bb1ebe527522d607d98154a39bd302ab5ea6513f2af49ab5"`
Dec 13 07:47:21.779 INFO [stderr] usermod: no changes
Dec 13 07:47:21.916 INFO [stderr]    Compiling server v0.1.0 (/source)
Dec 13 07:47:22.359 INFO [stderr] warning: unused import: `TcpStream`
Dec 13 07:47:22.359 INFO [stderr]  --> src/main.rs:5:29
Dec 13 07:47:22.359 INFO [stderr]   |
Dec 13 07:47:22.359 INFO [stderr] 5 | use mio::tcp::{TcpListener, TcpStream};
Dec 13 07:47:22.359 INFO [stderr]   |                             ^^^^^^^^^
Dec 13 07:47:22.359 INFO [stderr]   |
Dec 13 07:47:22.359 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:47:22.359 INFO [stderr] 
Dec 13 07:47:22.439 INFO [stderr] warning: unused variable: `addr`
Dec 13 07:47:22.439 INFO [stderr]   --> src/main.rs:33:38
Dec 13 07:47:22.439 INFO [stderr]    |
Dec 13 07:47:22.439 INFO [stderr] 33 |                     let (mut socket, addr) = server.accept().unwrap();
Dec 13 07:47:22.439 INFO [stderr]    |                                      ^^^^ help: consider using `_addr` instead
Dec 13 07:47:22.439 INFO [stderr]    |
Dec 13 07:47:22.439 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:47:22.439 INFO [stderr] 
Dec 13 07:47:22.467 INFO [stderr] warning: variable `writeResult` should have a snake case name such as `write_result`
Dec 13 07:47:22.467 INFO [stderr]   --> src/main.rs:34:25
Dec 13 07:47:22.467 INFO [stderr]    |
Dec 13 07:47:22.467 INFO [stderr] 34 |                     let writeResult = socket.write(httpResponse().as_bytes());
Dec 13 07:47:22.467 INFO [stderr]    |                         ^^^^^^^^^^^
Dec 13 07:47:22.467 INFO [stderr]    |
Dec 13 07:47:22.467 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 07:47:22.467 INFO [stderr] 
Dec 13 07:47:22.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:47:22.467 INFO [stderr]   --> src/main.rs:39:29
Dec 13 07:47:22.467 INFO [stderr]    |
Dec 13 07:47:22.467 INFO [stderr] 39 |                             socket.shutdown(Both);
Dec 13 07:47:22.467 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:47:22.467 INFO [stderr]    |
Dec 13 07:47:22.467 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:47:22.467 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:47:22.467 INFO [stderr] 
Dec 13 07:47:22.467 INFO [stderr] warning: function `httpResponse` should have a snake case name such as `http_response`
Dec 13 07:47:22.467 INFO [stderr]   --> src/main.rs:55:1
Dec 13 07:47:22.467 INFO [stderr]    |
Dec 13 07:47:22.467 INFO [stderr] 55 | / pub fn httpResponse() -> String {
Dec 13 07:47:22.467 INFO [stderr] 56 | |
Dec 13 07:47:22.467 INFO [stderr] 57 | |     let message = format!(r#"HTTP-Version = HTTP/2.0
Dec 13 07:47:22.467 INFO [stderr] 58 | | Content-Type: text/html
Dec 13 07:47:22.467 INFO [stderr] ...  |
Dec 13 07:47:22.467 INFO [stderr] 63 | |     return String::from(message);
Dec 13 07:47:22.467 INFO [stderr] 64 | | }
Dec 13 07:47:22.467 INFO [stderr]    | |_^
Dec 13 07:47:22.467 INFO [stderr] 
Dec 13 07:47:22.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 13 07:47:22.932 INFO [stderr] su: No module specific data is present
Dec 13 07:47:23.635 INFO running `"docker" "inspect" "cf9ef24350bcfd05bb1ebe527522d607d98154a39bd302ab5ea6513f2af49ab5"`
Dec 13 07:47:23.919 INFO running `"docker" "rm" "-f" "cf9ef24350bcfd05bb1ebe527522d607d98154a39bd302ab5ea6513f2af49ab5"`
Dec 13 07:47:24.411 INFO [stdout] cf9ef24350bcfd05bb1ebe527522d607d98154a39bd302ab5ea6513f2af49ab5
Dec 13 07:47:24.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:47:24.763 INFO [stdout] d6529e0d8eadea9cf62330fe2c772cdc87738a6133c546cd4679562ae03ac202
Dec 13 07:47:24.767 INFO running `"docker" "start" "-a" "d6529e0d8eadea9cf62330fe2c772cdc87738a6133c546cd4679562ae03ac202"`
Dec 13 07:47:25.927 INFO [stderr] usermod: no changes
Dec 13 07:47:26.003 INFO [stderr]    Compiling server v0.1.0 (/source)
Dec 13 07:47:26.471 INFO [stderr] warning: unused import: `TcpStream`
Dec 13 07:47:26.471 INFO [stderr]  --> src/main.rs:5:29
Dec 13 07:47:26.471 INFO [stderr]   |
Dec 13 07:47:26.471 INFO [stderr] 5 | use mio::tcp::{TcpListener, TcpStream};
Dec 13 07:47:26.471 INFO [stderr]   |                             ^^^^^^^^^
Dec 13 07:47:26.471 INFO [stderr]   |
Dec 13 07:47:26.471 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:47:26.471 INFO [stderr] 
Dec 13 07:47:26.499 INFO [stderr] warning: unused variable: `addr`
Dec 13 07:47:26.499 INFO [stderr]   --> src/main.rs:33:38
Dec 13 07:47:26.499 INFO [stderr]    |
Dec 13 07:47:26.499 INFO [stderr] 33 |                     let (mut socket, addr) = server.accept().unwrap();
Dec 13 07:47:26.499 INFO [stderr]    |                                      ^^^^ help: consider using `_addr` instead
Dec 13 07:47:26.499 INFO [stderr]    |
Dec 13 07:47:26.499 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:47:26.499 INFO [stderr] 
Dec 13 07:47:26.519 INFO [stderr] warning: variable `writeResult` should have a snake case name such as `write_result`
Dec 13 07:47:26.519 INFO [stderr]   --> src/main.rs:34:25
Dec 13 07:47:26.519 INFO [stderr]    |
Dec 13 07:47:26.519 INFO [stderr] 34 |                     let writeResult = socket.write(httpResponse().as_bytes());
Dec 13 07:47:26.519 INFO [stderr]    |                         ^^^^^^^^^^^
Dec 13 07:47:26.519 INFO [stderr]    |
Dec 13 07:47:26.519 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 07:47:26.519 INFO [stderr] 
Dec 13 07:47:26.519 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 07:47:26.519 INFO [stderr]   --> src/main.rs:39:29
Dec 13 07:47:26.519 INFO [stderr]    |
Dec 13 07:47:26.519 INFO [stderr] 39 |                             socket.shutdown(Both);
Dec 13 07:47:26.519 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 07:47:26.519 INFO [stderr]    |
Dec 13 07:47:26.519 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 07:47:26.519 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 07:47:26.519 INFO [stderr] 
Dec 13 07:47:26.519 INFO [stderr] warning: function `httpResponse` should have a snake case name such as `http_response`
Dec 13 07:47:26.519 INFO [stderr]   --> src/main.rs:55:1
Dec 13 07:47:26.519 INFO [stderr]    |
Dec 13 07:47:26.519 INFO [stderr] 55 | / pub fn httpResponse() -> String {
Dec 13 07:47:26.519 INFO [stderr] 56 | |
Dec 13 07:47:26.519 INFO [stderr] 57 | |     let message = format!(r#"HTTP-Version = HTTP/2.0
Dec 13 07:47:26.519 INFO [stderr] 58 | | Content-Type: text/html
Dec 13 07:47:26.519 INFO [stderr] ...  |
Dec 13 07:47:26.519 INFO [stderr] 63 | |     return String::from(message);
Dec 13 07:47:26.519 INFO [stderr] 64 | | }
Dec 13 07:47:26.519 INFO [stderr]    | |_^
Dec 13 07:47:26.519 INFO [stderr] 
Dec 13 07:47:26.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 13 07:47:27.003 INFO [stderr] su: No module specific data is present
Dec 13 07:47:27.903 INFO running `"docker" "inspect" "d6529e0d8eadea9cf62330fe2c772cdc87738a6133c546cd4679562ae03ac202"`
Dec 13 07:47:28.197 INFO running `"docker" "rm" "-f" "d6529e0d8eadea9cf62330fe2c772cdc87738a6133c546cd4679562ae03ac202"`
Dec 13 07:47:28.467 INFO [stdout] d6529e0d8eadea9cf62330fe2c772cdc87738a6133c546cd4679562ae03ac202
Dec 13 07:47:28.471 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 07:47:28.949 INFO [stdout] ac771a6e1bd1ee01e56212529cb0863680a60d6ffedb032bb2f44a4d72093daf
Dec 13 07:47:29.028 INFO running `"docker" "start" "-a" "ac771a6e1bd1ee01e56212529cb0863680a60d6ffedb032bb2f44a4d72093daf"`
Dec 13 07:47:30.368 INFO [stderr] usermod: no changes
Dec 13 07:47:30.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 07:47:30.443 INFO [stderr]      Running /target/debug/deps/server-334e63b8128f54b6
Dec 13 07:47:30.444 INFO [stdout] 
Dec 13 07:47:30.444 INFO [stdout] running 0 tests
Dec 13 07:47:30.444 INFO [stdout] 
Dec 13 07:47:30.444 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:47:30.444 INFO [stdout] 
Dec 13 07:47:30.447 INFO [stderr] su: No module specific data is present
Dec 13 07:47:31.221 INFO running `"docker" "inspect" "ac771a6e1bd1ee01e56212529cb0863680a60d6ffedb032bb2f44a4d72093daf"`
Dec 13 07:47:31.524 INFO running `"docker" "rm" "-f" "ac771a6e1bd1ee01e56212529cb0863680a60d6ffedb032bb2f44a4d72093daf"`
Dec 13 07:47:31.835 INFO [stdout] ac771a6e1bd1ee01e56212529cb0863680a60d6ffedb032bb2f44a4d72093daf