Dec 01 17:06:29.115 INFO testing ftlc/RustMessenger against 1.30.1 for beta-1.31-5
Dec 01 17:06:29.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 17:06:29.479 INFO [stdout] 7de7554662a4da67491f576782a3a2fb240b41d6e20b3ada0610d9f1ef156c1d
Dec 01 17:06:29.485 INFO running `"docker" "start" "-a" "7de7554662a4da67491f576782a3a2fb240b41d6e20b3ada0610d9f1ef156c1d"`
Dec 01 17:06:30.799 INFO [stderr] usermod: no changes
Dec 01 17:06:30.876 INFO [stderr]    Compiling Server v0.1.0 (/source)
Dec 01 17:06:31.588 INFO [stderr] warning: unused import: `std::io`
Dec 01 17:06:31.588 INFO [stderr]  --> src/main.rs:5:5
Dec 01 17:06:31.588 INFO [stderr]   |
Dec 01 17:06:31.589 INFO [stderr] 5 | use std::io;
Dec 01 17:06:31.589 INFO [stderr]   |     ^^^^^^^
Dec 01 17:06:31.589 INFO [stderr]   |
Dec 01 17:06:31.589 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 17:06:31.589 INFO [stderr] 
Dec 01 17:06:31.589 INFO [stderr] warning: unused import: `SocketAddr`
Dec 01 17:06:31.589 INFO [stderr]  --> src/main.rs:7:27
Dec 01 17:06:31.589 INFO [stderr]   |
Dec 01 17:06:31.589 INFO [stderr] 7 | use std::net::{TcpStream, SocketAddr};
Dec 01 17:06:31.589 INFO [stderr]   |                           ^^^^^^^^^^
Dec 01 17:06:31.589 INFO [stderr] 
Dec 01 17:06:31.589 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`, `Read`
Dec 01 17:06:31.589 INFO [stderr]  --> src/main.rs:9:15
Dec 01 17:06:31.589 INFO [stderr]   |
Dec 01 17:06:31.589 INFO [stderr] 9 | use std::io::{Read, Write, BufReader, BufRead};
Dec 01 17:06:31.589 INFO [stderr]   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Dec 01 17:06:31.589 INFO [stderr] 
Dec 01 17:06:31.678 INFO [stderr] warning: variable does not need to be mutable
Dec 01 17:06:31.678 INFO [stderr]   --> src/main.rs:36:19
Dec 01 17:06:31.678 INFO [stderr]    |
Dec 01 17:06:31.678 INFO [stderr] 36 | fn handle_request(mut stream: TcpStream) {
Dec 01 17:06:31.678 INFO [stderr]    |                   ----^^^^^^
Dec 01 17:06:31.678 INFO [stderr]    |                   |
Dec 01 17:06:31.679 INFO [stderr]    |                   help: remove this `mut`
Dec 01 17:06:31.679 INFO [stderr]    |
Dec 01 17:06:31.679 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 17:06:31.679 INFO [stderr] 
Dec 01 17:06:31.679 INFO [stderr] warning: crate `Server` should have a snake case name such as `server`
Dec 01 17:06:31.679 INFO [stderr]   |
Dec 01 17:06:31.679 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 17:06:31.679 INFO [stderr] 
Dec 01 17:06:32.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 01 17:06:32.541 INFO [stderr] su: No module specific data is present
Dec 01 17:06:33.125 INFO running `"docker" "inspect" "7de7554662a4da67491f576782a3a2fb240b41d6e20b3ada0610d9f1ef156c1d"`
Dec 01 17:06:33.352 INFO running `"docker" "rm" "-f" "7de7554662a4da67491f576782a3a2fb240b41d6e20b3ada0610d9f1ef156c1d"`
Dec 01 17:06:33.664 INFO [stdout] 7de7554662a4da67491f576782a3a2fb240b41d6e20b3ada0610d9f1ef156c1d
Dec 01 17:06:33.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 17:06:33.898 INFO [stdout] c73c14ad46f1cc80eb6424192d4ca90bf8cc3aa8301efd20f4b94a8ee6473486
Dec 01 17:06:33.904 INFO running `"docker" "start" "-a" "c73c14ad46f1cc80eb6424192d4ca90bf8cc3aa8301efd20f4b94a8ee6473486"`
Dec 01 17:06:34.587 INFO [stderr] usermod: no changes
Dec 01 17:06:34.687 INFO [stderr]    Compiling Server v0.1.0 (/source)
Dec 01 17:06:35.394 INFO [stderr] warning: unused import: `std::io`
Dec 01 17:06:35.394 INFO [stderr]  --> src/main.rs:5:5
Dec 01 17:06:35.394 INFO [stderr]   |
Dec 01 17:06:35.394 INFO [stderr] 5 | use std::io;
Dec 01 17:06:35.394 INFO [stderr]   |     ^^^^^^^
Dec 01 17:06:35.394 INFO [stderr]   |
Dec 01 17:06:35.394 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 17:06:35.394 INFO [stderr] 
Dec 01 17:06:35.394 INFO [stderr] warning: unused import: `SocketAddr`
Dec 01 17:06:35.394 INFO [stderr]  --> src/main.rs:7:27
Dec 01 17:06:35.394 INFO [stderr]   |
Dec 01 17:06:35.394 INFO [stderr] 7 | use std::net::{TcpStream, SocketAddr};
Dec 01 17:06:35.394 INFO [stderr]   |                           ^^^^^^^^^^
Dec 01 17:06:35.394 INFO [stderr] 
Dec 01 17:06:35.394 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`, `Read`
Dec 01 17:06:35.394 INFO [stderr]  --> src/main.rs:9:15
Dec 01 17:06:35.394 INFO [stderr]   |
Dec 01 17:06:35.394 INFO [stderr] 9 | use std::io::{Read, Write, BufReader, BufRead};
Dec 01 17:06:35.394 INFO [stderr]   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Dec 01 17:06:35.411 INFO [stderr] 
Dec 01 17:06:35.459 INFO [stderr] warning: variable does not need to be mutable
Dec 01 17:06:35.459 INFO [stderr]   --> src/main.rs:36:19
Dec 01 17:06:35.459 INFO [stderr]    |
Dec 01 17:06:35.459 INFO [stderr] 36 | fn handle_request(mut stream: TcpStream) {
Dec 01 17:06:35.459 INFO [stderr]    |                   ----^^^^^^
Dec 01 17:06:35.459 INFO [stderr]    |                   |
Dec 01 17:06:35.459 INFO [stderr]    |                   help: remove this `mut`
Dec 01 17:06:35.459 INFO [stderr]    |
Dec 01 17:06:35.459 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 17:06:35.459 INFO [stderr] 
Dec 01 17:06:35.467 INFO [stderr] warning: crate `Server` should have a snake case name such as `server`
Dec 01 17:06:35.467 INFO [stderr]   |
Dec 01 17:06:35.467 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 01 17:06:35.467 INFO [stderr] 
Dec 01 17:06:36.069 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 01 17:06:36.069 INFO [stderr] su: No module specific data is present
Dec 01 17:06:36.514 INFO running `"docker" "inspect" "c73c14ad46f1cc80eb6424192d4ca90bf8cc3aa8301efd20f4b94a8ee6473486"`
Dec 01 17:06:36.795 INFO running `"docker" "rm" "-f" "c73c14ad46f1cc80eb6424192d4ca90bf8cc3aa8301efd20f4b94a8ee6473486"`
Dec 01 17:06:37.099 INFO [stdout] c73c14ad46f1cc80eb6424192d4ca90bf8cc3aa8301efd20f4b94a8ee6473486
Dec 01 17:06:37.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 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 17:06:37.464 INFO [stdout] 19d0896fce3b919ac8e2285d5484a2b5f455141237b8c5a1ea223728d3ba3c22
Dec 01 17:06:37.475 INFO running `"docker" "start" "-a" "19d0896fce3b919ac8e2285d5484a2b5f455141237b8c5a1ea223728d3ba3c22"`
Dec 01 17:06:38.619 INFO [stderr] usermod: no changes
Dec 01 17:06:38.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 17:06:38.723 INFO [stderr]      Running /target/debug/deps/Server-4c54b695b9df9aa2
Dec 01 17:06:38.733 INFO [stdout] 
Dec 01 17:06:38.733 INFO [stdout] running 0 tests
Dec 01 17:06:38.733 INFO [stdout] 
Dec 01 17:06:38.733 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 17:06:38.733 INFO [stdout] 
Dec 01 17:06:38.737 INFO [stderr] su: No module specific data is present
Dec 01 17:06:39.347 INFO running `"docker" "inspect" "19d0896fce3b919ac8e2285d5484a2b5f455141237b8c5a1ea223728d3ba3c22"`
Dec 01 17:06:39.558 INFO running `"docker" "rm" "-f" "19d0896fce3b919ac8e2285d5484a2b5f455141237b8c5a1ea223728d3ba3c22"`
Dec 01 17:06:39.775 INFO [stdout] 19d0896fce3b919ac8e2285d5484a2b5f455141237b8c5a1ea223728d3ba3c22
