Dec 05 01:40:05.488 INFO checking Kintaro/wtftw against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:40:05.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 01:40:05.968 INFO [stdout] 6ff0af4d13f21b240e5ea16de82b7a7d8a0ff8a0786fadfa7ad693deff82666f
Dec 05 01:40:05.972 INFO running `"docker" "start" "-a" "6ff0af4d13f21b240e5ea16de82b7a7d8a0ff8a0786fadfa7ad693deff82666f"`
Dec 05 01:40:07.479 INFO [stderr] usermod: no changes
Dec 05 01:40:07.630 INFO [stderr]     Checking serde v1.0.52
Dec 05 01:40:07.643 INFO [stderr]    Compiling x11 v2.17.5
Dec 05 01:40:07.643 INFO [stderr]     Checking dylib v0.0.3
Dec 05 01:40:07.652 INFO [stderr]     Checking zombie v0.0.4
Dec 05 01:40:07.677 INFO [stderr]     Checking simplelog v0.5.1
Dec 05 01:40:19.694 INFO [stderr]     Checking serde_json v1.0.17
Dec 05 01:40:21.651 INFO [stderr]     Checking wtftw_core v0.3.2 (/source/core)
Dec 05 01:40:22.319 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 05 01:40:22.319 INFO [stderr]    --> core/src/config.rs:104:20
Dec 05 01:40:22.319 INFO [stderr]     |
Dec 05 01:40:22.319 INFO [stderr] 104 |         let home = env::home_dir().unwrap_or(PathBuf::from("./")).into_os_string().into_string().unwrap();
Dec 05 01:40:22.319 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 05 01:40:22.319 INFO [stderr]     |
Dec 05 01:40:22.319 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 01:40:22.319 INFO [stderr] 
Dec 05 01:40:23.126 INFO [stderr]     Checking wtftw_xlib v0.4.0 (/source/xlib)
Dec 05 01:40:24.203 INFO [stderr]     Checking wtftw v0.4.4 (/source)
Dec 05 01:40:25.039 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 05 01:40:25.039 INFO [stderr]    --> core/src/config.rs:104:20
Dec 05 01:40:25.039 INFO [stderr]     |
Dec 05 01:40:25.039 INFO [stderr] 104 |         let home = env::home_dir().unwrap_or(PathBuf::from("./")).into_os_string().into_string().unwrap();
Dec 05 01:40:25.039 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 05 01:40:25.039 INFO [stderr]     |
Dec 05 01:40:25.039 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 01:40:25.039 INFO [stderr] 
Dec 05 01:40:25.281 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 05 01:40:25.281 INFO [stderr]    --> core/src/config.rs:104:20
Dec 05 01:40:25.281 INFO [stderr]     |
Dec 05 01:40:25.281 INFO [stderr] 104 |         let home = env::home_dir().unwrap_or(PathBuf::from("./")).into_os_string().into_string().unwrap();
Dec 05 01:40:25.281 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 05 01:40:25.281 INFO [stderr]     |
Dec 05 01:40:25.281 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 01:40:25.281 INFO [stderr] 
Dec 05 01:40:27.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.14s
Dec 05 01:40:27.659 INFO [stderr] su: No module specific data is present
Dec 05 01:40:28.425 INFO running `"docker" "inspect" "6ff0af4d13f21b240e5ea16de82b7a7d8a0ff8a0786fadfa7ad693deff82666f"`
Dec 05 01:40:28.697 INFO running `"docker" "rm" "-f" "6ff0af4d13f21b240e5ea16de82b7a7d8a0ff8a0786fadfa7ad693deff82666f"`
Dec 05 01:40:29.051 INFO [stdout] 6ff0af4d13f21b240e5ea16de82b7a7d8a0ff8a0786fadfa7ad693deff82666f