Dec 12 16:24:23.851 INFO checking confsolve-0.3.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:24:23.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 16:24:24.055 INFO [stdout] 43e9c72840645b1d137dfbe3f088ccff274ced8b66f64fd0482c5b488471952c
Dec 12 16:24:24.062 INFO running `"docker" "start" "-a" "43e9c72840645b1d137dfbe3f088ccff274ced8b66f64fd0482c5b488471952c"`
Dec 12 16:24:24.615 INFO [stderr] usermod: no changes
Dec 12 16:24:24.647 INFO [stderr]     Checking confsolve v0.3.0 (/source)
Dec 12 16:24:25.176 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 12 16:24:25.176 INFO [stderr]  --> src/appdirs.rs:1:5
Dec 12 16:24:25.176 INFO [stderr]   |
Dec 12 16:24:25.176 INFO [stderr] 1 | use std::env::home_dir;
Dec 12 16:24:25.176 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 12 16:24:25.176 INFO [stderr]   |
Dec 12 16:24:25.176 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 16:24:25.176 INFO [stderr] 
Dec 12 16:24:25.176 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 12 16:24:25.176 INFO [stderr]   --> src/appdirs.rs:20:7
Dec 12 16:24:25.176 INFO [stderr]    |
Dec 12 16:24:25.176 INFO [stderr] 20 |       home_dir().map(|mut dir| { dir.push(".cache"); dir })
Dec 12 16:24:25.176 INFO [stderr]    |       ^^^^^^^^
Dec 12 16:24:25.176 INFO [stderr] 
Dec 12 16:24:25.412 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 12 16:24:25.412 INFO [stderr]  --> src/appdirs.rs:1:5
Dec 12 16:24:25.412 INFO [stderr]   |
Dec 12 16:24:25.412 INFO [stderr] 1 | use std::env::home_dir;
Dec 12 16:24:25.412 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 12 16:24:25.412 INFO [stderr]   |
Dec 12 16:24:25.412 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 12 16:24:25.412 INFO [stderr] 
Dec 12 16:24:25.412 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 12 16:24:25.412 INFO [stderr]   --> src/appdirs.rs:20:7
Dec 12 16:24:25.412 INFO [stderr]    |
Dec 12 16:24:25.412 INFO [stderr] 20 |       home_dir().map(|mut dir| { dir.push(".cache"); dir })
Dec 12 16:24:25.412 INFO [stderr]    |       ^^^^^^^^
Dec 12 16:24:25.412 INFO [stderr] 
Dec 12 16:24:25.412 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 12 16:24:25.412 INFO [stderr]   --> src/appdirs.rs:43:13
Dec 12 16:24:25.412 INFO [stderr]    |
Dec 12 16:24:25.412 INFO [stderr] 43 |       match home_dir() {
Dec 12 16:24:25.412 INFO [stderr]    |             ^^^^^^^^
Dec 12 16:24:25.412 INFO [stderr] 
Dec 12 16:24:25.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 12 16:24:25.804 INFO [stderr] su: No module specific data is present
Dec 12 16:24:27.069 INFO running `"docker" "inspect" "43e9c72840645b1d137dfbe3f088ccff274ced8b66f64fd0482c5b488471952c"`
Dec 12 16:24:27.354 INFO running `"docker" "rm" "-f" "43e9c72840645b1d137dfbe3f088ccff274ced8b66f64fd0482c5b488471952c"`
Dec 12 16:24:27.624 INFO [stdout] 43e9c72840645b1d137dfbe3f088ccff274ced8b66f64fd0482c5b488471952c