Dec 04 12:57:22.876 INFO checking oberien/victory-slot-extender against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:57:22.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 12:57:23.298 INFO [stdout] b93d0a87e32ba5111a1ac113b8ff1c27942d336a25acefa170f0365c0e40843a
Dec 04 12:57:23.304 INFO running `"docker" "start" "-a" "b93d0a87e32ba5111a1ac113b8ff1c27942d336a25acefa170f0365c0e40843a"`
Dec 04 12:57:25.096 INFO [stderr] usermod: no changes
Dec 04 12:57:25.159 INFO [stderr]     Checking victory-slot-extender v0.1.0 (/source)
Dec 04 12:57:25.553 INFO [stderr] warning: unused import: `std::net::TcpStream`
Dec 04 12:57:25.553 INFO [stderr]  --> src/main.rs:3:5
Dec 04 12:57:25.553 INFO [stderr]   |
Dec 04 12:57:25.553 INFO [stderr] 3 | use std::net::TcpStream;
Dec 04 12:57:25.553 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 12:57:25.553 INFO [stderr]   |
Dec 04 12:57:25.561 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:57:25.561 INFO [stderr] 
Dec 04 12:57:25.575 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.
Dec 04 12:57:25.575 INFO [stderr]   --> src/main.rs:14:20
Dec 04 12:57:25.575 INFO [stderr]    |
Dec 04 12:57:25.575 INFO [stderr] 14 |     let mut path = std::env::home_dir().unwrap();
Dec 04 12:57:25.575 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^
Dec 04 12:57:25.575 INFO [stderr]    |
Dec 04 12:57:25.575 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 12:57:25.575 INFO [stderr] 
Dec 04 12:57:25.583 INFO [stderr] warning: unused import: `std::net::TcpStream`
Dec 04 12:57:25.583 INFO [stderr]  --> src/main.rs:3:5
Dec 04 12:57:25.583 INFO [stderr]   |
Dec 04 12:57:25.583 INFO [stderr] 3 | use std::net::TcpStream;
Dec 04 12:57:25.583 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 04 12:57:25.583 INFO [stderr]   |
Dec 04 12:57:25.583 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 12:57:25.583 INFO [stderr] 
Dec 04 12:57:25.601 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.
Dec 04 12:57:25.601 INFO [stderr]   --> src/main.rs:14:20
Dec 04 12:57:25.601 INFO [stderr]    |
Dec 04 12:57:25.601 INFO [stderr] 14 |     let mut path = std::env::home_dir().unwrap();
Dec 04 12:57:25.601 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^
Dec 04 12:57:25.601 INFO [stderr]    |
Dec 04 12:57:25.601 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 04 12:57:25.601 INFO [stderr] 
Dec 04 12:57:25.679 INFO [stderr] warning: unused variable: `bck`
Dec 04 12:57:25.679 INFO [stderr]   --> src/main.rs:36:9
Dec 04 12:57:25.679 INFO [stderr]    |
Dec 04 12:57:25.679 INFO [stderr] 36 |     let bck = buf.clone();
Dec 04 12:57:25.679 INFO [stderr]    |         ^^^ help: consider using `_bck` instead
Dec 04 12:57:25.679 INFO [stderr]    |
Dec 04 12:57:25.679 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:57:25.679 INFO [stderr] 
Dec 04 12:57:25.707 INFO [stderr] warning: unused variable: `bck`
Dec 04 12:57:25.707 INFO [stderr]   --> src/main.rs:36:9
Dec 04 12:57:25.707 INFO [stderr]    |
Dec 04 12:57:25.707 INFO [stderr] 36 |     let bck = buf.clone();
Dec 04 12:57:25.707 INFO [stderr]    |         ^^^ help: consider using `_bck` instead
Dec 04 12:57:25.707 INFO [stderr]    |
Dec 04 12:57:25.707 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:57:25.707 INFO [stderr] 
Dec 04 12:57:25.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 04 12:57:25.767 INFO [stderr] su: No module specific data is present
Dec 04 12:57:26.565 INFO running `"docker" "inspect" "b93d0a87e32ba5111a1ac113b8ff1c27942d336a25acefa170f0365c0e40843a"`
Dec 04 12:57:26.839 INFO running `"docker" "rm" "-f" "b93d0a87e32ba5111a1ac113b8ff1c27942d336a25acefa170f0365c0e40843a"`
Dec 04 12:57:27.111 INFO [stdout] b93d0a87e32ba5111a1ac113b8ff1c27942d336a25acefa170f0365c0e40843a