Oct 12 16:16:56.131 INFO checking oberien/victory-slot-extender against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:16:56.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 16:16:56.653 INFO blam! 188caf106a36b3f32fa908547581b2cad8a251f2cb5b7ca4960572947e05d14b
Oct 12 16:16:56.658 INFO running `"docker" "start" "-a" "188caf106a36b3f32fa908547581b2cad8a251f2cb5b7ca4960572947e05d14b"`
Oct 12 16:16:57.851 INFO kablam! usermod: no changes
Oct 12 16:16:57.882 INFO kablam!     Checking victory-slot-extender v0.1.0 (/source)
Oct 12 16:16:58.317 INFO kablam! warning: unused import: `std::net::TcpStream`
Oct 12 16:16:58.317 INFO kablam!  --> src/main.rs:3:5
Oct 12 16:16:58.317 INFO kablam!   |
Oct 12 16:16:58.317 INFO kablam! 3 | use std::net::TcpStream;
Oct 12 16:16:58.317 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 16:16:58.320 INFO kablam!   |
Oct 12 16:16:58.321 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:16:58.321 INFO kablam! 
Oct 12 16:16:58.332 INFO kablam! 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.
Oct 12 16:16:58.333 INFO kablam!   --> src/main.rs:14:20
Oct 12 16:16:58.333 INFO kablam!    |
Oct 12 16:16:58.333 INFO kablam! 14 |     let mut path = std::env::home_dir().unwrap();
Oct 12 16:16:58.334 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^
Oct 12 16:16:58.334 INFO kablam!    |
Oct 12 16:16:58.334 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 16:16:58.335 INFO kablam! 
Oct 12 16:16:58.359 INFO kablam! warning: unused import: `std::net::TcpStream`
Oct 12 16:16:58.360 INFO kablam!  --> src/main.rs:3:5
Oct 12 16:16:58.360 INFO kablam!   |
Oct 12 16:16:58.360 INFO kablam! 3 | use std::net::TcpStream;
Oct 12 16:16:58.361 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 12 16:16:58.361 INFO kablam!   |
Oct 12 16:16:58.361 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:16:58.362 INFO kablam! 
Oct 12 16:16:58.362 INFO kablam! 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.
Oct 12 16:16:58.362 INFO kablam!   --> src/main.rs:14:20
Oct 12 16:16:58.363 INFO kablam!    |
Oct 12 16:16:58.363 INFO kablam! 14 |     let mut path = std::env::home_dir().unwrap();
Oct 12 16:16:58.363 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^
Oct 12 16:16:58.364 INFO kablam!    |
Oct 12 16:16:58.364 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 12 16:16:58.368 INFO kablam! 
Oct 12 16:16:58.436 INFO kablam! warning: unused variable: `bck`
Oct 12 16:16:58.436 INFO kablam!   --> src/main.rs:36:9
Oct 12 16:16:58.436 INFO kablam!    |
Oct 12 16:16:58.436 INFO kablam! 36 |     let bck = buf.clone();
Oct 12 16:16:58.436 INFO kablam!    |         ^^^ help: consider using `_bck` instead
Oct 12 16:16:58.436 INFO kablam!    |
Oct 12 16:16:58.436 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:16:58.436 INFO kablam! 
Oct 12 16:16:58.492 INFO kablam! warning: unused variable: `bck`
Oct 12 16:16:58.492 INFO kablam!   --> src/main.rs:36:9
Oct 12 16:16:58.492 INFO kablam!    |
Oct 12 16:16:58.492 INFO kablam! 36 |     let bck = buf.clone();
Oct 12 16:16:58.492 INFO kablam!    |         ^^^ help: consider using `_bck` instead
Oct 12 16:16:58.492 INFO kablam!    |
Oct 12 16:16:58.492 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:16:58.492 INFO kablam! 
Oct 12 16:16:58.557 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Oct 12 16:16:58.559 INFO kablam! su: No module specific data is present
Oct 12 16:16:59.153 INFO running `"docker" "rm" "-f" "188caf106a36b3f32fa908547581b2cad8a251f2cb5b7ca4960572947e05d14b"`
Oct 12 16:16:59.464 INFO blam! 188caf106a36b3f32fa908547581b2cad8a251f2cb5b7ca4960572947e05d14b