Dec 19 14:52:20.077 INFO checking jswz72/rush against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 14:52:20.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jswz72/rush:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:52:20.640 INFO [stdout] 27f978a86a05f1fda64ec5e259738f418ada259d5e5e1fcb2cd04121805b2571
Dec 19 14:52:20.640 INFO running `"docker" "start" "-a" "27f978a86a05f1fda64ec5e259738f418ada259d5e5e1fcb2cd04121805b2571"`
Dec 19 14:52:22.359 INFO [stderr]     Checking rush v0.1.0 (/opt/crater/workdir)
Dec 19 14:52:22.624 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 19 14:52:22.624 INFO [stderr]  --> src/commands/utils.rs:7:20
Dec 19 14:52:22.624 INFO [stderr]   |
Dec 19 14:52:22.624 INFO [stderr] 7 |     let home_dir = env::home_dir().unwrap();
Dec 19 14:52:22.624 INFO [stderr]   |                    ^^^^^^^^^^^^^
Dec 19 14:52:22.624 INFO [stderr]   |
Dec 19 14:52:22.624 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 14:52:22.624 INFO [stderr] 
Dec 19 14:52:22.624 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 19 14:52:22.624 INFO [stderr]    --> src/config.rs:160:11
Dec 19 14:52:22.624 INFO [stderr]     |
Dec 19 14:52:22.624 INFO [stderr] 160 |     match env::home_dir() {
Dec 19 14:52:22.624 INFO [stderr]     |           ^^^^^^^^^^^^^
Dec 19 14:52:22.624 INFO [stderr] 
Dec 19 14:52:22.736 INFO [stderr] warning: unused variable: `command`
Dec 19 14:52:22.736 INFO [stderr]  --> src/commands/pwd.rs:6:47
Dec 19 14:52:22.736 INFO [stderr]   |
Dec 19 14:52:22.736 INFO [stderr] 6 | pub fn execute<'a>(oh: &'a mut OutputHandler, command: &BasicCommand) -> Result<&'a mut OutputHandler, io::Error>{
Dec 19 14:52:22.736 INFO [stderr]   |                                               ^^^^^^^ help: consider using `_command` instead
Dec 19 14:52:22.736 INFO [stderr]   |
Dec 19 14:52:22.736 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 14:52:22.736 INFO [stderr] 
Dec 19 14:52:22.736 INFO [stderr] warning: unused variable: `command`
Dec 19 14:52:22.736 INFO [stderr]  --> src/commands/cat.rs:5:47
Dec 19 14:52:22.736 INFO [stderr]   |
Dec 19 14:52:22.736 INFO [stderr] 5 | pub fn execute<'a>(oh: &'a mut OutputHandler, command: &FileCommand) -> Result<&'a mut OutputHandler, io::Error>{
Dec 19 14:52:22.736 INFO [stderr]   |                                               ^^^^^^^ help: consider using `_command` instead
Dec 19 14:52:22.736 INFO [stderr] 
Dec 19 14:52:22.764 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:52:22.764 INFO [stderr]   --> src/config.rs:28:13
Dec 19 14:52:22.764 INFO [stderr]    |
Dec 19 14:52:22.764 INFO [stderr] 28 |         let mut config_file = fs::read_to_string(RCFILE);
Dec 19 14:52:22.764 INFO [stderr]    |             ----^^^^^^^^^^^
Dec 19 14:52:22.764 INFO [stderr]    |             |
Dec 19 14:52:22.764 INFO [stderr]    |             help: remove this `mut`
Dec 19 14:52:22.764 INFO [stderr]    |
Dec 19 14:52:22.764 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 14:52:22.764 INFO [stderr] 
Dec 19 14:52:22.777 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 19 14:52:22.777 INFO [stderr]  --> src/commands/utils.rs:7:20
Dec 19 14:52:22.777 INFO [stderr]   |
Dec 19 14:52:22.777 INFO [stderr] 7 |     let home_dir = env::home_dir().unwrap();
Dec 19 14:52:22.777 INFO [stderr]   |                    ^^^^^^^^^^^^^
Dec 19 14:52:22.777 INFO [stderr]   |
Dec 19 14:52:22.777 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 14:52:22.777 INFO [stderr] 
Dec 19 14:52:22.777 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 19 14:52:22.777 INFO [stderr]    --> src/config.rs:160:11
Dec 19 14:52:22.777 INFO [stderr]     |
Dec 19 14:52:22.777 INFO [stderr] 160 |     match env::home_dir() {
Dec 19 14:52:22.777 INFO [stderr]     |           ^^^^^^^^^^^^^
Dec 19 14:52:22.777 INFO [stderr] 
Dec 19 14:52:22.940 INFO [stderr] warning: unused variable: `command`
Dec 19 14:52:22.940 INFO [stderr]  --> src/commands/pwd.rs:6:47
Dec 19 14:52:22.940 INFO [stderr]   |
Dec 19 14:52:22.940 INFO [stderr] 6 | pub fn execute<'a>(oh: &'a mut OutputHandler, command: &BasicCommand) -> Result<&'a mut OutputHandler, io::Error>{
Dec 19 14:52:22.940 INFO [stderr]   |                                               ^^^^^^^ help: consider using `_command` instead
Dec 19 14:52:22.940 INFO [stderr]   |
Dec 19 14:52:22.940 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 19 14:52:22.940 INFO [stderr] 
Dec 19 14:52:22.940 INFO [stderr] warning: unused variable: `command`
Dec 19 14:52:22.940 INFO [stderr]  --> src/commands/cat.rs:5:47
Dec 19 14:52:22.940 INFO [stderr]   |
Dec 19 14:52:22.940 INFO [stderr] 5 | pub fn execute<'a>(oh: &'a mut OutputHandler, command: &FileCommand) -> Result<&'a mut OutputHandler, io::Error>{
Dec 19 14:52:22.940 INFO [stderr]   |                                               ^^^^^^^ help: consider using `_command` instead
Dec 19 14:52:22.940 INFO [stderr] 
Dec 19 14:52:22.984 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:52:22.984 INFO [stderr]   --> src/config.rs:28:13
Dec 19 14:52:22.984 INFO [stderr]    |
Dec 19 14:52:22.984 INFO [stderr] 28 |         let mut config_file = fs::read_to_string(RCFILE);
Dec 19 14:52:22.984 INFO [stderr]    |             ----^^^^^^^^^^^
Dec 19 14:52:22.984 INFO [stderr]    |             |
Dec 19 14:52:22.984 INFO [stderr]    |             help: remove this `mut`
Dec 19 14:52:22.984 INFO [stderr]    |
Dec 19 14:52:22.984 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 14:52:22.984 INFO [stderr] 
Dec 19 14:52:23.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 19 14:52:24.538 INFO running `"docker" "inspect" "27f978a86a05f1fda64ec5e259738f418ada259d5e5e1fcb2cd04121805b2571"`
Dec 19 14:52:24.848 INFO running `"docker" "rm" "-f" "27f978a86a05f1fda64ec5e259738f418ada259d5e5e1fcb2cd04121805b2571"`
Dec 19 14:52:25.140 INFO [stdout] 27f978a86a05f1fda64ec5e259738f418ada259d5e5e1fcb2cd04121805b2571