Nov 16 17:11:14.733 INFO testing paulsevere/server against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 17:11:14.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:11:15.203 INFO [stdout] 59438bf3ce5c636583bf4da67474955d266a49caf858a57e5dde1933233ab898
Nov 16 17:11:15.211 INFO running `"docker" "start" "-a" "59438bf3ce5c636583bf4da67474955d266a49caf858a57e5dde1933233ab898"`
Nov 16 17:11:16.411 INFO [stderr] usermod: no changes
Nov 16 17:11:16.473 INFO [stderr]    Compiling iovec v0.1.0
Nov 16 17:11:16.473 INFO [stderr]    Compiling net2 v0.2.29
Nov 16 17:11:17.891 INFO [stderr]    Compiling mio v0.6.7
Nov 16 17:11:20.696 INFO [stderr]    Compiling server v0.1.0 (/source)
Nov 16 17:11:21.062 INFO [stderr] warning: unused import: `TcpStream`
Nov 16 17:11:21.062 INFO [stderr]  --> src/main.rs:5:29
Nov 16 17:11:21.062 INFO [stderr]   |
Nov 16 17:11:21.062 INFO [stderr] 5 | use mio::tcp::{TcpListener, TcpStream};
Nov 16 17:11:21.062 INFO [stderr]   |                             ^^^^^^^^^
Nov 16 17:11:21.062 INFO [stderr]   |
Nov 16 17:11:21.062 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 17:11:21.062 INFO [stderr] 
Nov 16 17:11:21.095 INFO [stderr] warning: unused variable: `addr`
Nov 16 17:11:21.095 INFO [stderr]   --> src/main.rs:33:38
Nov 16 17:11:21.095 INFO [stderr]    |
Nov 16 17:11:21.095 INFO [stderr] 33 |                     let (mut socket, addr) = server.accept().unwrap();
Nov 16 17:11:21.095 INFO [stderr]    |                                      ^^^^ help: consider using `_addr` instead
Nov 16 17:11:21.095 INFO [stderr]    |
Nov 16 17:11:21.095 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 17:11:21.095 INFO [stderr] 
Nov 16 17:11:21.111 INFO [stderr] warning: variable `writeResult` should have a snake case name such as `write_result`
Nov 16 17:11:21.111 INFO [stderr]   --> src/main.rs:34:25
Nov 16 17:11:21.111 INFO [stderr]    |
Nov 16 17:11:21.111 INFO [stderr] 34 |                     let writeResult = socket.write(httpResponse().as_bytes());
Nov 16 17:11:21.111 INFO [stderr]    |                         ^^^^^^^^^^^
Nov 16 17:11:21.111 INFO [stderr]    |
Nov 16 17:11:21.111 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 17:11:21.111 INFO [stderr] 
Nov 16 17:11:21.113 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:11:21.113 INFO [stderr]   --> src/main.rs:39:29
Nov 16 17:11:21.113 INFO [stderr]    |
Nov 16 17:11:21.113 INFO [stderr] 39 |                             socket.shutdown(Both);
Nov 16 17:11:21.113 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:11:21.113 INFO [stderr]    |
Nov 16 17:11:21.113 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 17:11:21.113 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:11:21.113 INFO [stderr] 
Nov 16 17:11:21.113 INFO [stderr] warning: function `httpResponse` should have a snake case name such as `http_response`
Nov 16 17:11:21.113 INFO [stderr]   --> src/main.rs:55:1
Nov 16 17:11:21.113 INFO [stderr]    |
Nov 16 17:11:21.113 INFO [stderr] 55 | / pub fn httpResponse() -> String {
Nov 16 17:11:21.113 INFO [stderr] 56 | |
Nov 16 17:11:21.113 INFO [stderr] 57 | |     let message = format!(r#"HTTP-Version = HTTP/2.0
Nov 16 17:11:21.113 INFO [stderr] 58 | | Content-Type: text/html
Nov 16 17:11:21.113 INFO [stderr] ...  |
Nov 16 17:11:21.113 INFO [stderr] 63 | |     return String::from(message);
Nov 16 17:11:21.113 INFO [stderr] 64 | | }
Nov 16 17:11:21.113 INFO [stderr]    | |_^
Nov 16 17:11:21.113 INFO [stderr] 
Nov 16 17:11:21.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Nov 16 17:11:21.698 INFO [stderr] su: No module specific data is present
Nov 16 17:11:22.336 INFO running `"docker" "inspect" "59438bf3ce5c636583bf4da67474955d266a49caf858a57e5dde1933233ab898"`
Nov 16 17:11:22.602 INFO running `"docker" "rm" "-f" "59438bf3ce5c636583bf4da67474955d266a49caf858a57e5dde1933233ab898"`
Nov 16 17:11:22.821 INFO [stdout] 59438bf3ce5c636583bf4da67474955d266a49caf858a57e5dde1933233ab898
Nov 16 17:11:22.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:11:23.516 INFO [stdout] cfb494941fada56b760802e81d8ab035ef421aa5f19222543500b1d19c34d582
Nov 16 17:11:23.523 INFO running `"docker" "start" "-a" "cfb494941fada56b760802e81d8ab035ef421aa5f19222543500b1d19c34d582"`
Nov 16 17:11:24.671 INFO [stderr] usermod: no changes
Nov 16 17:11:24.732 INFO [stderr]    Compiling server v0.1.0 (/source)
Nov 16 17:11:25.163 INFO [stderr] warning: unused import: `TcpStream`
Nov 16 17:11:25.163 INFO [stderr]  --> src/main.rs:5:29
Nov 16 17:11:25.163 INFO [stderr]   |
Nov 16 17:11:25.163 INFO [stderr] 5 | use mio::tcp::{TcpListener, TcpStream};
Nov 16 17:11:25.163 INFO [stderr]   |                             ^^^^^^^^^
Nov 16 17:11:25.163 INFO [stderr]   |
Nov 16 17:11:25.163 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 17:11:25.163 INFO [stderr] 
Nov 16 17:11:25.200 INFO [stderr] warning: unused variable: `addr`
Nov 16 17:11:25.200 INFO [stderr]   --> src/main.rs:33:38
Nov 16 17:11:25.200 INFO [stderr]    |
Nov 16 17:11:25.200 INFO [stderr] 33 |                     let (mut socket, addr) = server.accept().unwrap();
Nov 16 17:11:25.200 INFO [stderr]    |                                      ^^^^ help: consider using `_addr` instead
Nov 16 17:11:25.200 INFO [stderr]    |
Nov 16 17:11:25.200 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 17:11:25.200 INFO [stderr] 
Nov 16 17:11:25.231 INFO [stderr] warning: variable `writeResult` should have a snake case name such as `write_result`
Nov 16 17:11:25.231 INFO [stderr]   --> src/main.rs:34:25
Nov 16 17:11:25.231 INFO [stderr]    |
Nov 16 17:11:25.231 INFO [stderr] 34 |                     let writeResult = socket.write(httpResponse().as_bytes());
Nov 16 17:11:25.231 INFO [stderr]    |                         ^^^^^^^^^^^
Nov 16 17:11:25.231 INFO [stderr]    |
Nov 16 17:11:25.231 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 16 17:11:25.231 INFO [stderr] 
Nov 16 17:11:25.231 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 17:11:25.231 INFO [stderr]   --> src/main.rs:39:29
Nov 16 17:11:25.231 INFO [stderr]    |
Nov 16 17:11:25.231 INFO [stderr] 39 |                             socket.shutdown(Both);
Nov 16 17:11:25.231 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^
Nov 16 17:11:25.231 INFO [stderr]    |
Nov 16 17:11:25.231 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 16 17:11:25.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 17:11:25.231 INFO [stderr] 
Nov 16 17:11:25.231 INFO [stderr] warning: function `httpResponse` should have a snake case name such as `http_response`
Nov 16 17:11:25.231 INFO [stderr]   --> src/main.rs:55:1
Nov 16 17:11:25.231 INFO [stderr]    |
Nov 16 17:11:25.231 INFO [stderr] 55 | / pub fn httpResponse() -> String {
Nov 16 17:11:25.231 INFO [stderr] 56 | |
Nov 16 17:11:25.231 INFO [stderr] 57 | |     let message = format!(r#"HTTP-Version = HTTP/2.0
Nov 16 17:11:25.231 INFO [stderr] 58 | | Content-Type: text/html
Nov 16 17:11:25.231 INFO [stderr] ...  |
Nov 16 17:11:25.231 INFO [stderr] 63 | |     return String::from(message);
Nov 16 17:11:25.231 INFO [stderr] 64 | | }
Nov 16 17:11:25.231 INFO [stderr]    | |_^
Nov 16 17:11:25.231 INFO [stderr] 
Nov 16 17:11:25.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 16 17:11:25.485 INFO [stderr] su: No module specific data is present
Nov 16 17:11:25.929 INFO running `"docker" "inspect" "cfb494941fada56b760802e81d8ab035ef421aa5f19222543500b1d19c34d582"`
Nov 16 17:11:26.221 INFO running `"docker" "rm" "-f" "cfb494941fada56b760802e81d8ab035ef421aa5f19222543500b1d19c34d582"`
Nov 16 17:11:26.433 INFO [stdout] cfb494941fada56b760802e81d8ab035ef421aa5f19222543500b1d19c34d582
Nov 16 17:11:26.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:11:27.017 INFO [stdout] 97a7bb583ac68b9236e3092c37fcfcbd13aaad685f1c47b25e094a40b9b27816
Nov 16 17:11:27.019 INFO running `"docker" "start" "-a" "97a7bb583ac68b9236e3092c37fcfcbd13aaad685f1c47b25e094a40b9b27816"`
Nov 16 17:11:28.067 INFO [stderr] usermod: no changes
Nov 16 17:11:28.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 17:11:28.155 INFO [stderr]      Running /target/debug/deps/server-e86cfa56d448313a
Nov 16 17:11:28.156 INFO [stdout] 
Nov 16 17:11:28.156 INFO [stdout] running 0 tests
Nov 16 17:11:28.156 INFO [stdout] 
Nov 16 17:11:28.156 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:11:28.156 INFO [stdout] 
Nov 16 17:11:28.158 INFO [stderr] su: No module specific data is present
Nov 16 17:11:28.759 INFO running `"docker" "inspect" "97a7bb583ac68b9236e3092c37fcfcbd13aaad685f1c47b25e094a40b9b27816"`
Nov 16 17:11:29.060 INFO running `"docker" "rm" "-f" "97a7bb583ac68b9236e3092c37fcfcbd13aaad685f1c47b25e094a40b9b27816"`
Nov 16 17:11:29.296 INFO [stdout] 97a7bb583ac68b9236e3092c37fcfcbd13aaad685f1c47b25e094a40b9b27816