Dec 13 07:00:27.160 INFO testing privatemani/basic_server against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 07:00:27.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:00:27.535 INFO [stdout] 35b76bf1015f6297f48b7fe93e9bc3895b4898aff7197e5528caedac8d6782ec
Dec 13 07:00:27.543 INFO running `"docker" "start" "-a" "35b76bf1015f6297f48b7fe93e9bc3895b4898aff7197e5528caedac8d6782ec"`
Dec 13 07:00:28.471 INFO [stderr] usermod: no changes
Dec 13 07:00:28.527 INFO [stderr]    Compiling network_server v0.1.0 (/source)
Dec 13 07:00:28.747 INFO [stderr] warning: unused import: `TcpStream`
Dec 13 07:00:28.747 INFO [stderr]  --> src/main.rs:1:16
Dec 13 07:00:28.747 INFO [stderr]   |
Dec 13 07:00:28.747 INFO [stderr] 1 | use std::net::{TcpStream, TcpListener};
Dec 13 07:00:28.747 INFO [stderr]   |                ^^^^^^^^^
Dec 13 07:00:28.747 INFO [stderr]   |
Dec 13 07:00:28.747 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:00:28.747 INFO [stderr] 
Dec 13 07:00:28.747 INFO [stderr] warning: unused import: `Read`
Dec 13 07:00:28.747 INFO [stderr]  --> src/main.rs:2:22
Dec 13 07:00:28.747 INFO [stderr]   |
Dec 13 07:00:28.747 INFO [stderr] 2 | use std::io::{Write, Read};
Dec 13 07:00:28.747 INFO [stderr]   |                      ^^^^
Dec 13 07:00:28.747 INFO [stderr] 
Dec 13 07:00:28.747 INFO [stderr] warning: unused import: `std::net::Shutdown`
Dec 13 07:00:28.747 INFO [stderr]  --> src/main.rs:3:5
Dec 13 07:00:28.747 INFO [stderr]   |
Dec 13 07:00:28.747 INFO [stderr] 3 | use std::net::Shutdown;
Dec 13 07:00:28.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 07:00:28.747 INFO [stderr] 
Dec 13 07:00:29.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 13 07:00:29.347 INFO [stderr] su: No module specific data is present
Dec 13 07:00:30.117 INFO running `"docker" "inspect" "35b76bf1015f6297f48b7fe93e9bc3895b4898aff7197e5528caedac8d6782ec"`
Dec 13 07:00:30.703 INFO running `"docker" "rm" "-f" "35b76bf1015f6297f48b7fe93e9bc3895b4898aff7197e5528caedac8d6782ec"`
Dec 13 07:00:30.959 INFO [stdout] 35b76bf1015f6297f48b7fe93e9bc3895b4898aff7197e5528caedac8d6782ec
Dec 13 07:00:30.964 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:00:31.390 INFO [stdout] 03134a2da3f6bbca4677cbf7346f8226e62c5a297746a299af33bb90322eaffa
Dec 13 07:00:31.392 INFO running `"docker" "start" "-a" "03134a2da3f6bbca4677cbf7346f8226e62c5a297746a299af33bb90322eaffa"`
Dec 13 07:00:32.683 INFO [stderr] usermod: no changes
Dec 13 07:00:32.732 INFO [stderr]    Compiling network_server v0.1.0 (/source)
Dec 13 07:00:32.956 INFO [stderr] warning: unused import: `TcpStream`
Dec 13 07:00:32.956 INFO [stderr]  --> src/main.rs:1:16
Dec 13 07:00:32.956 INFO [stderr]   |
Dec 13 07:00:32.956 INFO [stderr] 1 | use std::net::{TcpStream, TcpListener};
Dec 13 07:00:32.956 INFO [stderr]   |                ^^^^^^^^^
Dec 13 07:00:32.956 INFO [stderr]   |
Dec 13 07:00:32.956 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 07:00:32.956 INFO [stderr] 
Dec 13 07:00:32.956 INFO [stderr] warning: unused import: `Read`
Dec 13 07:00:32.956 INFO [stderr]  --> src/main.rs:2:22
Dec 13 07:00:32.956 INFO [stderr]   |
Dec 13 07:00:32.956 INFO [stderr] 2 | use std::io::{Write, Read};
Dec 13 07:00:32.956 INFO [stderr]   |                      ^^^^
Dec 13 07:00:32.956 INFO [stderr] 
Dec 13 07:00:32.956 INFO [stderr] warning: unused import: `std::net::Shutdown`
Dec 13 07:00:32.957 INFO [stderr]  --> src/main.rs:3:5
Dec 13 07:00:32.957 INFO [stderr]   |
Dec 13 07:00:32.957 INFO [stderr] 3 | use std::net::Shutdown;
Dec 13 07:00:32.957 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 13 07:00:32.957 INFO [stderr] 
Dec 13 07:00:33.393 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 07:00:33.399 INFO [stderr] su: No module specific data is present
Dec 13 07:00:34.023 INFO running `"docker" "inspect" "03134a2da3f6bbca4677cbf7346f8226e62c5a297746a299af33bb90322eaffa"`
Dec 13 07:00:34.224 INFO running `"docker" "rm" "-f" "03134a2da3f6bbca4677cbf7346f8226e62c5a297746a299af33bb90322eaffa"`
Dec 13 07:00:34.466 INFO [stdout] 03134a2da3f6bbca4677cbf7346f8226e62c5a297746a299af33bb90322eaffa
Dec 13 07:00:34.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:00:35.039 INFO [stdout] 74a8b00fd7f312f36a6c7b416640d610cce8defddbf90ca47c3e68c28aa11ac7
Dec 13 07:00:35.047 INFO running `"docker" "start" "-a" "74a8b00fd7f312f36a6c7b416640d610cce8defddbf90ca47c3e68c28aa11ac7"`
Dec 13 07:00:36.261 INFO [stderr] usermod: no changes
Dec 13 07:00:36.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 07:00:36.335 INFO [stderr]      Running /target/debug/deps/network_server-50e5bfe8df24d07f
Dec 13 07:00:36.361 INFO [stdout] 
Dec 13 07:00:36.361 INFO [stdout] running 0 tests
Dec 13 07:00:36.361 INFO [stdout] 
Dec 13 07:00:36.361 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:00:36.361 INFO [stdout] 
Dec 13 07:00:36.363 INFO [stderr] su: No module specific data is present
Dec 13 07:00:37.017 INFO running `"docker" "inspect" "74a8b00fd7f312f36a6c7b416640d610cce8defddbf90ca47c3e68c28aa11ac7"`
Dec 13 07:00:37.319 INFO running `"docker" "rm" "-f" "74a8b00fd7f312f36a6c7b416640d610cce8defddbf90ca47c3e68c28aa11ac7"`
Dec 13 07:00:37.635 INFO [stdout] 74a8b00fd7f312f36a6c7b416640d610cce8defddbf90ca47c3e68c28aa11ac7