Dec 11 21:28:45.008 INFO checking brianp/muxed against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:28:45.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11 21:28:45.540 INFO [stdout] cc4dd9d247578f5ad550563e27412e7ce963cf1b29e58c378763b194bda4db47
Dec 11 21:28:45.550 INFO running `"docker" "start" "-a" "cc4dd9d247578f5ad550563e27412e7ce963cf1b29e58c378763b194bda4db47"`
Dec 11 21:28:46.772 INFO [stderr] usermod: no changes
Dec 11 21:28:46.924 INFO [stderr]     Checking docopt v0.7.0
Dec 11 21:28:48.780 INFO [stderr]     Checking muxed v0.6.0 (/source)
Dec 11 21:28:50.788 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 11 21:28:50.788 INFO [stderr]   --> tests/open.rs:16:9
Dec 11 21:28:50.788 INFO [stderr]    |
Dec 11 21:28:50.788 INFO [stderr] 16 |     use std::env::home_dir;
Dec 11 21:28:50.788 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 11 21:28:50.788 INFO [stderr]    |
Dec 11 21:28:50.796 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 21:28:50.796 INFO [stderr] 
Dec 11 21:28:50.796 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 11 21:28:50.796 INFO [stderr]    --> tests/open.rs:179:39
Dec 11 21:28:50.796 INFO [stderr]     |
Dec 11 21:28:50.796 INFO [stderr] 179 |         assert_eq!(pane_current_path, home_dir().unwrap().to_str().unwrap());
Dec 11 21:28:50.796 INFO [stderr]     |                                       ^^^^^^^^
Dec 11 21:28:50.796 INFO [stderr] 
Dec 11 21:28:50.796 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 11 21:28:50.796 INFO [stderr]    --> tests/open.rs:191:39
Dec 11 21:28:50.796 INFO [stderr]     |
Dec 11 21:28:50.796 INFO [stderr] 191 |         assert_eq!(pane_current_path, home_dir().unwrap().to_str().unwrap());
Dec 11 21:28:50.796 INFO [stderr]     |                                       ^^^^^^^^
Dec 11 21:28:50.796 INFO [stderr] 
Dec 11 21:28:51.192 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 11 21:28:51.192 INFO [stderr]   --> src/project/mod.rs:11:23
Dec 11 21:28:51.192 INFO [stderr]    |
Dec 11 21:28:51.192 INFO [stderr] 11 | #[cfg(not(test))] use std::env::home_dir;
Dec 11 21:28:51.192 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 11 21:28:51.192 INFO [stderr]    |
Dec 11 21:28:51.192 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 11 21:28:51.192 INFO [stderr] 
Dec 11 21:28:51.192 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 11 21:28:51.192 INFO [stderr]   --> src/project/mod.rs:62:11
Dec 11 21:28:51.192 INFO [stderr]    |
Dec 11 21:28:51.192 INFO [stderr] 62 |     match home_dir() {
Dec 11 21:28:51.192 INFO [stderr]    |           ^^^^^^^^
Dec 11 21:28:51.192 INFO [stderr] 
Dec 11 21:28:51.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.70s
Dec 11 21:28:51.516 INFO [stderr] su: No module specific data is present
Dec 11 21:28:52.150 INFO running `"docker" "inspect" "cc4dd9d247578f5ad550563e27412e7ce963cf1b29e58c378763b194bda4db47"`
Dec 11 21:28:52.448 INFO running `"docker" "rm" "-f" "cc4dd9d247578f5ad550563e27412e7ce963cf1b29e58c378763b194bda4db47"`
Dec 11 21:28:52.728 INFO [stdout] cc4dd9d247578f5ad550563e27412e7ce963cf1b29e58c378763b194bda4db47