Nov 29 19:22:55.530 INFO checking rtalwar26/rust-playground against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 19:22:55.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 19:22:55.872 INFO [stdout] e8f6bfcc247aa40cc9a8f44adaeb58c1ae9c8c9b12daad5334dde2b662a4007b
Nov 29 19:22:55.884 INFO running `"docker" "start" "-a" "e8f6bfcc247aa40cc9a8f44adaeb58c1ae9c8c9b12daad5334dde2b662a4007b"`
Nov 29 19:22:56.832 INFO [stderr] usermod: no changes
Nov 29 19:22:56.880 INFO [stderr]     Checking myrust v0.1.0 (/source)
Nov 29 19:22:57.260 INFO [stderr] warning: unused variable: `d`
Nov 29 19:22:57.260 INFO [stderr]   --> src/main.rs:35:8
Nov 29 19:22:57.260 INFO [stderr]    |
Nov 29 19:22:57.260 INFO [stderr] 35 |    let d = models::dog();
Nov 29 19:22:57.260 INFO [stderr]    |        ^ help: consider using `_d` instead
Nov 29 19:22:57.260 INFO [stderr]    |
Nov 29 19:22:57.260 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 19:22:57.260 INFO [stderr] 
Nov 29 19:22:57.260 INFO [stderr] warning: unused variable: `t`
Nov 29 19:22:57.260 INFO [stderr]    --> src/main.rs:106:9
Nov 29 19:22:57.260 INFO [stderr]     |
Nov 29 19:22:57.260 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Nov 29 19:22:57.260 INFO [stderr]     |         ^ help: consider using `_t` instead
Nov 29 19:22:57.260 INFO [stderr] 
Nov 29 19:22:57.260 INFO [stderr] warning: unused variable: `u`
Nov 29 19:22:57.260 INFO [stderr]    --> src/main.rs:107:9
Nov 29 19:22:57.260 INFO [stderr]     |
Nov 29 19:22:57.260 INFO [stderr] 107 |     let u = s.clone();
Nov 29 19:22:57.261 INFO [stderr]     |         ^ help: consider using `_u` instead
Nov 29 19:22:57.261 INFO [stderr] 
Nov 29 19:22:57.261 INFO [stderr] warning: unused variable: `d`
Nov 29 19:22:57.261 INFO [stderr]   --> src/main.rs:35:8
Nov 29 19:22:57.261 INFO [stderr]    |
Nov 29 19:22:57.261 INFO [stderr] 35 |    let d = models::dog();
Nov 29 19:22:57.261 INFO [stderr]    |        ^ help: consider using `_d` instead
Nov 29 19:22:57.261 INFO [stderr]    |
Nov 29 19:22:57.261 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 19:22:57.261 INFO [stderr] 
Nov 29 19:22:57.261 INFO [stderr] warning: unused variable: `t`
Nov 29 19:22:57.261 INFO [stderr]    --> src/main.rs:106:9
Nov 29 19:22:57.261 INFO [stderr]     |
Nov 29 19:22:57.261 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Nov 29 19:22:57.261 INFO [stderr]     |         ^ help: consider using `_t` instead
Nov 29 19:22:57.261 INFO [stderr] 
Nov 29 19:22:57.261 INFO [stderr] warning: unused variable: `u`
Nov 29 19:22:57.261 INFO [stderr]    --> src/main.rs:107:9
Nov 29 19:22:57.261 INFO [stderr]     |
Nov 29 19:22:57.261 INFO [stderr] 107 |     let u = s.clone();
Nov 29 19:22:57.261 INFO [stderr]     |         ^ help: consider using `_u` instead
Nov 29 19:22:57.261 INFO [stderr] 
Nov 29 19:22:57.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Nov 29 19:22:57.321 INFO [stderr] su: No module specific data is present
Nov 29 19:22:58.078 INFO running `"docker" "inspect" "e8f6bfcc247aa40cc9a8f44adaeb58c1ae9c8c9b12daad5334dde2b662a4007b"`
Nov 29 19:22:58.336 INFO running `"docker" "rm" "-f" "e8f6bfcc247aa40cc9a8f44adaeb58c1ae9c8c9b12daad5334dde2b662a4007b"`
Nov 29 19:22:58.724 INFO [stdout] e8f6bfcc247aa40cc9a8f44adaeb58c1ae9c8c9b12daad5334dde2b662a4007b