Dec 13 17:23:20.248 INFO testing hoodie/peerchat against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 17:23:20.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:23:20.688 INFO [stdout] 062d466836163305ff735c54bf8c87f8b45d64ce089d730a8d51984c1be90fbf
Dec 13 17:23:20.692 INFO running `"docker" "start" "-a" "062d466836163305ff735c54bf8c87f8b45d64ce089d730a8d51984c1be90fbf"`
Dec 13 17:23:21.670 INFO [stderr] usermod: no changes
Dec 13 17:23:21.778 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 17:23:22.908 INFO [stderr]    Compiling peerchat v0.1.0 (/source)
Dec 13 17:23:25.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Dec 13 17:23:25.781 INFO [stderr] su: No module specific data is present
Dec 13 17:23:26.973 INFO running `"docker" "inspect" "062d466836163305ff735c54bf8c87f8b45d64ce089d730a8d51984c1be90fbf"`
Dec 13 17:23:27.311 INFO running `"docker" "rm" "-f" "062d466836163305ff735c54bf8c87f8b45d64ce089d730a8d51984c1be90fbf"`
Dec 13 17:23:27.654 INFO [stdout] 062d466836163305ff735c54bf8c87f8b45d64ce089d730a8d51984c1be90fbf
Dec 13 17:23:27.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:23:28.104 INFO [stdout] 6d63a198b73b3e6361784ebdb25ad2c80c3debb63647d354b609887e0c0f42fa
Dec 13 17:23:28.113 INFO running `"docker" "start" "-a" "6d63a198b73b3e6361784ebdb25ad2c80c3debb63647d354b609887e0c0f42fa"`
Dec 13 17:23:29.599 INFO [stderr] usermod: no changes
Dec 13 17:23:29.729 INFO [stderr]    Compiling peerchat v0.1.0 (/source)
Dec 13 17:23:33.577 INFO [stderr] warning: unused variable: `msg`
Dec 13 17:23:33.577 INFO [stderr]   --> examples/server.rs:56:14
Dec 13 17:23:33.577 INFO [stderr]    |
Dec 13 17:23:33.577 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 13 17:23:33.577 INFO [stderr]    |              ^^^ help: consider using `_msg` instead
Dec 13 17:23:33.577 INFO [stderr]    |
Dec 13 17:23:33.577 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:23:33.577 INFO [stderr] 
Dec 13 17:23:33.577 INFO [stderr] warning: unused variable: `receivers`
Dec 13 17:23:33.577 INFO [stderr]   --> examples/server.rs:56:25
Dec 13 17:23:33.577 INFO [stderr]    |
Dec 13 17:23:33.577 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 13 17:23:33.577 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Dec 13 17:23:33.578 INFO [stderr] 
Dec 13 17:23:33.590 INFO [stderr] warning: function is never used: `broadcast`
Dec 13 17:23:33.590 INFO [stderr]   --> examples/server.rs:56:1
Dec 13 17:23:33.590 INFO [stderr]    |
Dec 13 17:23:33.591 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 13 17:23:33.591 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:23:33.591 INFO [stderr]    |
Dec 13 17:23:33.595 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:23:33.595 INFO [stderr] 
Dec 13 17:23:36.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Dec 13 17:23:36.627 INFO [stderr] su: No module specific data is present
Dec 13 17:23:37.393 INFO running `"docker" "inspect" "6d63a198b73b3e6361784ebdb25ad2c80c3debb63647d354b609887e0c0f42fa"`
Dec 13 17:23:37.637 INFO running `"docker" "rm" "-f" "6d63a198b73b3e6361784ebdb25ad2c80c3debb63647d354b609887e0c0f42fa"`
Dec 13 17:23:37.920 INFO [stdout] 6d63a198b73b3e6361784ebdb25ad2c80c3debb63647d354b609887e0c0f42fa
Dec 13 17:23:37.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 17:23:38.410 INFO [stdout] 43c53f2b20127c3860217cb167e33ec3cc2709d698c7fc266dff9baf53483ca9
Dec 13 17:23:38.413 INFO running `"docker" "start" "-a" "43c53f2b20127c3860217cb167e33ec3cc2709d698c7fc266dff9baf53483ca9"`
Dec 13 17:23:39.651 INFO [stderr] usermod: no changes
Dec 13 17:23:39.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 17:23:39.719 INFO [stderr]      Running /target/debug/deps/peerchat-2e99882d8d2acee8
Dec 13 17:23:39.727 INFO [stdout] 
Dec 13 17:23:39.727 INFO [stdout] running 0 tests
Dec 13 17:23:39.727 INFO [stdout] 
Dec 13 17:23:39.727 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:23:39.727 INFO [stdout] 
Dec 13 17:23:39.727 INFO [stderr]    Doc-tests peerchat
Dec 13 17:23:41.064 INFO [stdout] 
Dec 13 17:23:41.064 INFO [stdout] running 0 tests
Dec 13 17:23:41.064 INFO [stdout] 
Dec 13 17:23:41.064 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:23:41.064 INFO [stdout] 
Dec 13 17:23:41.075 INFO [stderr] su: No module specific data is present
Dec 13 17:23:41.903 INFO running `"docker" "inspect" "43c53f2b20127c3860217cb167e33ec3cc2709d698c7fc266dff9baf53483ca9"`
Dec 13 17:23:42.174 INFO running `"docker" "rm" "-f" "43c53f2b20127c3860217cb167e33ec3cc2709d698c7fc266dff9baf53483ca9"`
Dec 13 17:23:42.387 INFO [stdout] 43c53f2b20127c3860217cb167e33ec3cc2709d698c7fc266dff9baf53483ca9