Nov 27 23:23:20.700 INFO checking oberien/victory-slot-extender against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:23:20.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 23:23:21.200 INFO [stdout] c13a3b787dc784897123038ebaf921b370db487724433efa026cf1cf93aa9351
Nov 27 23:23:21.202 INFO running `"docker" "start" "-a" "c13a3b787dc784897123038ebaf921b370db487724433efa026cf1cf93aa9351"`
Nov 27 23:23:22.769 INFO [stderr] usermod: no changes
Nov 27 23:23:22.813 INFO [stderr]     Checking victory-slot-extender v0.1.0 (/source)
Nov 27 23:23:23.213 INFO [stderr] warning: unused import: `std::net::TcpStream`
Nov 27 23:23:23.213 INFO [stderr]  --> src/main.rs:3:5
Nov 27 23:23:23.213 INFO [stderr]   |
Nov 27 23:23:23.214 INFO [stderr] 3 | use std::net::TcpStream;
Nov 27 23:23:23.214 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 23:23:23.214 INFO [stderr]   |
Nov 27 23:23:23.214 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:23:23.215 INFO [stderr] 
Nov 27 23:23:23.241 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 27 23:23:23.241 INFO [stderr]   --> src/main.rs:14:20
Nov 27 23:23:23.241 INFO [stderr]    |
Nov 27 23:23:23.242 INFO [stderr] 14 |     let mut path = std::env::home_dir().unwrap();
Nov 27 23:23:23.242 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^
Nov 27 23:23:23.242 INFO [stderr]    |
Nov 27 23:23:23.243 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 23:23:23.243 INFO [stderr] 
Nov 27 23:23:23.341 INFO [stderr] warning: unused variable: `bck`
Nov 27 23:23:23.341 INFO [stderr]   --> src/main.rs:36:9
Nov 27 23:23:23.341 INFO [stderr]    |
Nov 27 23:23:23.341 INFO [stderr] 36 |     let bck = buf.clone();
Nov 27 23:23:23.341 INFO [stderr]    |         ^^^ help: consider using `_bck` instead
Nov 27 23:23:23.341 INFO [stderr]    |
Nov 27 23:23:23.341 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 23:23:23.341 INFO [stderr] 
Nov 27 23:23:23.376 INFO [stderr] warning: unused import: `std::net::TcpStream`
Nov 27 23:23:23.376 INFO [stderr]  --> src/main.rs:3:5
Nov 27 23:23:23.376 INFO [stderr]   |
Nov 27 23:23:23.376 INFO [stderr] 3 | use std::net::TcpStream;
Nov 27 23:23:23.376 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 23:23:23.376 INFO [stderr]   |
Nov 27 23:23:23.376 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:23:23.376 INFO [stderr] 
Nov 27 23:23:23.402 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 27 23:23:23.402 INFO [stderr]   --> src/main.rs:14:20
Nov 27 23:23:23.402 INFO [stderr]    |
Nov 27 23:23:23.402 INFO [stderr] 14 |     let mut path = std::env::home_dir().unwrap();
Nov 27 23:23:23.402 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^
Nov 27 23:23:23.402 INFO [stderr]    |
Nov 27 23:23:23.402 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 23:23:23.402 INFO [stderr] 
Nov 27 23:23:23.515 INFO [stderr] warning: unused variable: `bck`
Nov 27 23:23:23.515 INFO [stderr]   --> src/main.rs:36:9
Nov 27 23:23:23.515 INFO [stderr]    |
Nov 27 23:23:23.515 INFO [stderr] 36 |     let bck = buf.clone();
Nov 27 23:23:23.516 INFO [stderr]    |         ^^^ help: consider using `_bck` instead
Nov 27 23:23:23.516 INFO [stderr]    |
Nov 27 23:23:23.517 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 23:23:23.517 INFO [stderr] 
Nov 27 23:23:23.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Nov 27 23:23:23.619 INFO [stderr] su: No module specific data is present
Nov 27 23:23:24.654 INFO running `"docker" "inspect" "c13a3b787dc784897123038ebaf921b370db487724433efa026cf1cf93aa9351"`
Nov 27 23:23:25.069 INFO running `"docker" "rm" "-f" "c13a3b787dc784897123038ebaf921b370db487724433efa026cf1cf93aa9351"`
Nov 27 23:23:25.414 INFO [stdout] c13a3b787dc784897123038ebaf921b370db487724433efa026cf1cf93aa9351