Nov 29 21:06:18.409 INFO checking oberien/victory-slot-extender against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:06:18.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 29 21:06:18.865 INFO [stdout] c80b76194712d8909aa265cdbb82d69973356c3bd89c381ad433b6506765cd60
Nov 29 21:06:18.867 INFO running `"docker" "start" "-a" "c80b76194712d8909aa265cdbb82d69973356c3bd89c381ad433b6506765cd60"`
Nov 29 21:06:20.840 INFO [stderr] usermod: no changes
Nov 29 21:06:20.897 INFO [stderr]     Checking victory-slot-extender v0.1.0 (/source)
Nov 29 21:06:21.492 INFO [stderr] warning: unused import: `std::net::TcpStream`
Nov 29 21:06:21.492 INFO [stderr]  --> src/main.rs:3:5
Nov 29 21:06:21.492 INFO [stderr]   |
Nov 29 21:06:21.492 INFO [stderr] 3 | use std::net::TcpStream;
Nov 29 21:06:21.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 21:06:21.492 INFO [stderr]   |
Nov 29 21:06:21.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:06:21.492 INFO [stderr] 
Nov 29 21:06:21.500 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 29 21:06:21.500 INFO [stderr]   --> src/main.rs:14:20
Nov 29 21:06:21.500 INFO [stderr]    |
Nov 29 21:06:21.500 INFO [stderr] 14 |     let mut path = std::env::home_dir().unwrap();
Nov 29 21:06:21.500 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^
Nov 29 21:06:21.500 INFO [stderr]    |
Nov 29 21:06:21.500 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 21:06:21.500 INFO [stderr] 
Nov 29 21:06:21.500 INFO [stderr] warning: unused import: `std::net::TcpStream`
Nov 29 21:06:21.500 INFO [stderr]  --> src/main.rs:3:5
Nov 29 21:06:21.500 INFO [stderr]   |
Nov 29 21:06:21.500 INFO [stderr] 3 | use std::net::TcpStream;
Nov 29 21:06:21.500 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 21:06:21.500 INFO [stderr]   |
Nov 29 21:06:21.500 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:06:21.500 INFO [stderr] 
Nov 29 21:06:21.500 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 29 21:06:21.500 INFO [stderr]   --> src/main.rs:14:20
Nov 29 21:06:21.500 INFO [stderr]    |
Nov 29 21:06:21.500 INFO [stderr] 14 |     let mut path = std::env::home_dir().unwrap();
Nov 29 21:06:21.500 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^
Nov 29 21:06:21.500 INFO [stderr]    |
Nov 29 21:06:21.500 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 21:06:21.500 INFO [stderr] 
Nov 29 21:06:21.590 INFO [stderr] warning: unused variable: `bck`
Nov 29 21:06:21.590 INFO [stderr]   --> src/main.rs:36:9
Nov 29 21:06:21.590 INFO [stderr]    |
Nov 29 21:06:21.590 INFO [stderr] 36 |     let bck = buf.clone();
Nov 29 21:06:21.590 INFO [stderr]    |         ^^^ help: consider using `_bck` instead
Nov 29 21:06:21.590 INFO [stderr]    |
Nov 29 21:06:21.590 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 21:06:21.590 INFO [stderr] 
Nov 29 21:06:21.633 INFO [stderr] warning: unused variable: `bck`
Nov 29 21:06:21.633 INFO [stderr]   --> src/main.rs:36:9
Nov 29 21:06:21.633 INFO [stderr]    |
Nov 29 21:06:21.633 INFO [stderr] 36 |     let bck = buf.clone();
Nov 29 21:06:21.633 INFO [stderr]    |         ^^^ help: consider using `_bck` instead
Nov 29 21:06:21.633 INFO [stderr]    |
Nov 29 21:06:21.633 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 21:06:21.633 INFO [stderr] 
Nov 29 21:06:21.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 29 21:06:21.719 INFO [stderr] su: No module specific data is present
Nov 29 21:06:22.977 INFO running `"docker" "inspect" "c80b76194712d8909aa265cdbb82d69973356c3bd89c381ad433b6506765cd60"`
Nov 29 21:06:23.280 INFO running `"docker" "rm" "-f" "c80b76194712d8909aa265cdbb82d69973356c3bd89c381ad433b6506765cd60"`
Nov 29 21:06:23.648 INFO [stdout] c80b76194712d8909aa265cdbb82d69973356c3bd89c381ad433b6506765cd60