Dec 06 04:55:15.772 INFO testing brianp/muxed against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 04:55:15.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 04:55:16.064 INFO [stdout] 69f4bec8de63b4328e9de0f4f12bda25bc8d4caf6825768a6e4ba7009b3623cc
Dec 06 04:55:16.066 INFO running `"docker" "start" "-a" "69f4bec8de63b4328e9de0f4f12bda25bc8d4caf6825768a6e4ba7009b3623cc"`
Dec 06 04:55:16.844 INFO [stderr] usermod: no changes
Dec 06 04:55:16.912 INFO [stderr]    Compiling aho-corasick v0.6.2
Dec 06 04:55:17.741 INFO [stderr]    Compiling regex v0.2.1
Dec 06 04:55:22.512 INFO [stderr]    Compiling docopt v0.7.0
Dec 06 04:55:25.214 INFO [stderr]    Compiling muxed v0.6.0 (/source)
Dec 06 04:55:25.483 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 06 04:55:25.483 INFO [stderr]   --> src/project/mod.rs:11:23
Dec 06 04:55:25.483 INFO [stderr]    |
Dec 06 04:55:25.483 INFO [stderr] 11 | #[cfg(not(test))] use std::env::home_dir;
Dec 06 04:55:25.483 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 06 04:55:25.483 INFO [stderr]    |
Dec 06 04:55:25.483 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:55:25.483 INFO [stderr] 
Dec 06 04:55:25.483 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 06 04:55:25.483 INFO [stderr]   --> src/project/mod.rs:62:11
Dec 06 04:55:25.483 INFO [stderr]    |
Dec 06 04:55:25.483 INFO [stderr] 62 |     match home_dir() {
Dec 06 04:55:25.483 INFO [stderr]    |           ^^^^^^^^
Dec 06 04:55:25.483 INFO [stderr] 
Dec 06 04:55:27.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.25s
Dec 06 04:55:27.113 INFO [stderr] su: No module specific data is present
Dec 06 04:55:27.365 INFO running `"docker" "inspect" "69f4bec8de63b4328e9de0f4f12bda25bc8d4caf6825768a6e4ba7009b3623cc"`
Dec 06 04:55:27.435 INFO running `"docker" "rm" "-f" "69f4bec8de63b4328e9de0f4f12bda25bc8d4caf6825768a6e4ba7009b3623cc"`
Dec 06 04:55:27.505 INFO [stdout] 69f4bec8de63b4328e9de0f4f12bda25bc8d4caf6825768a6e4ba7009b3623cc
Dec 06 04:55:27.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 04:55:27.635 INFO [stdout] 4d9adb17ab22b344660e291f6ed368d512ca041f214eaf7b09b089285e9b983f
Dec 06 04:55:27.637 INFO running `"docker" "start" "-a" "4d9adb17ab22b344660e291f6ed368d512ca041f214eaf7b09b089285e9b983f"`
Dec 06 04:55:27.978 INFO [stderr] usermod: no changes
Dec 06 04:55:28.056 INFO [stderr]    Compiling muxed v0.6.0 (/source)
Dec 06 04:55:28.504 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 06 04:55:28.504 INFO [stderr]   --> tests/open.rs:16:9
Dec 06 04:55:28.504 INFO [stderr]    |
Dec 06 04:55:28.504 INFO [stderr] 16 |     use std::env::home_dir;
Dec 06 04:55:28.504 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 06 04:55:28.504 INFO [stderr]    |
Dec 06 04:55:28.504 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:55:28.504 INFO [stderr] 
Dec 06 04:55:28.504 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 06 04:55:28.504 INFO [stderr]    --> tests/open.rs:179:39
Dec 06 04:55:28.504 INFO [stderr]     |
Dec 06 04:55:28.504 INFO [stderr] 179 |         assert_eq!(pane_current_path, home_dir().unwrap().to_str().unwrap());
Dec 06 04:55:28.504 INFO [stderr]     |                                       ^^^^^^^^
Dec 06 04:55:28.504 INFO [stderr] 
Dec 06 04:55:28.504 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 06 04:55:28.504 INFO [stderr]    --> tests/open.rs:191:39
Dec 06 04:55:28.504 INFO [stderr]     |
Dec 06 04:55:28.504 INFO [stderr] 191 |         assert_eq!(pane_current_path, home_dir().unwrap().to_str().unwrap());
Dec 06 04:55:28.505 INFO [stderr]     |                                       ^^^^^^^^
Dec 06 04:55:28.505 INFO [stderr] 
Dec 06 04:55:30.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 06 04:55:30.299 INFO [stderr] su: No module specific data is present
Dec 06 04:55:30.566 INFO running `"docker" "inspect" "4d9adb17ab22b344660e291f6ed368d512ca041f214eaf7b09b089285e9b983f"`
Dec 06 04:55:30.636 INFO running `"docker" "rm" "-f" "4d9adb17ab22b344660e291f6ed368d512ca041f214eaf7b09b089285e9b983f"`
Dec 06 04:55:30.734 INFO [stdout] 4d9adb17ab22b344660e291f6ed368d512ca041f214eaf7b09b089285e9b983f