Nov 30 01:06:09.488 INFO checking jcswart/rp against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 01:06:09.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 30 01:06:09.944 INFO [stdout] 1bc2b8a1c6535df717c8b36d929bd4f6b9e41090575999443f3992483e1d1d6d
Nov 30 01:06:09.950 INFO running `"docker" "start" "-a" "1bc2b8a1c6535df717c8b36d929bd4f6b9e41090575999443f3992483e1d1d6d"`
Nov 30 01:06:11.508 INFO [stderr] usermod: no changes
Nov 30 01:06:11.620 INFO [stderr]     Checking redis-proxy v0.1.0 (/source)
Nov 30 01:06:12.232 INFO [stderr] warning: unused import: `TcpStream`
Nov 30 01:06:12.232 INFO [stderr]  --> src/main.rs:3:29
Nov 30 01:06:12.232 INFO [stderr]   |
Nov 30 01:06:12.232 INFO [stderr] 3 | use std::net::{TcpListener, TcpStream};
Nov 30 01:06:12.232 INFO [stderr]   |                             ^^^^^^^^^
Nov 30 01:06:12.232 INFO [stderr]   |
Nov 30 01:06:12.232 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:06:12.232 INFO [stderr] 
Nov 30 01:06:12.284 INFO [stderr] warning: unused import: `TcpStream`
Nov 30 01:06:12.284 INFO [stderr]  --> src/main.rs:3:29
Nov 30 01:06:12.284 INFO [stderr]   |
Nov 30 01:06:12.284 INFO [stderr] 3 | use std::net::{TcpListener, TcpStream};
Nov 30 01:06:12.284 INFO [stderr]   |                             ^^^^^^^^^
Nov 30 01:06:12.284 INFO [stderr]   |
Nov 30 01:06:12.284 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 01:06:12.284 INFO [stderr] 
Nov 30 01:06:12.309 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:06:12.309 INFO [stderr]   --> src/main.rs:18:29
Nov 30 01:06:12.309 INFO [stderr]    |
Nov 30 01:06:12.309 INFO [stderr] 18 |                             stream2.write(&buf);
Nov 30 01:06:12.309 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:06:12.309 INFO [stderr]    |
Nov 30 01:06:12.309 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 01:06:12.309 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:06:12.309 INFO [stderr] 
Nov 30 01:06:12.320 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 01:06:12.320 INFO [stderr]   --> src/main.rs:18:29
Nov 30 01:06:12.320 INFO [stderr]    |
Nov 30 01:06:12.320 INFO [stderr] 18 |                             stream2.write(&buf);
Nov 30 01:06:12.324 INFO [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^
Nov 30 01:06:12.324 INFO [stderr]    |
Nov 30 01:06:12.324 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 01:06:12.324 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 01:06:12.324 INFO [stderr] 
Nov 30 01:06:12.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 30 01:06:12.336 INFO [stderr] su: No module specific data is present
Nov 30 01:06:13.230 INFO running `"docker" "inspect" "1bc2b8a1c6535df717c8b36d929bd4f6b9e41090575999443f3992483e1d1d6d"`
Nov 30 01:06:13.538 INFO running `"docker" "rm" "-f" "1bc2b8a1c6535df717c8b36d929bd4f6b9e41090575999443f3992483e1d1d6d"`
Nov 30 01:06:13.813 INFO [stdout] 1bc2b8a1c6535df717c8b36d929bd4f6b9e41090575999443f3992483e1d1d6d