Dec 13 05:20:53.297 INFO testing rtalwar26/rust-playground against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 05:20:53.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 05:20:53.877 INFO [stdout] 02c721359b5381cffce53896e1729ae51d2076633b9c745bdc63cc2a60ef1216
Dec 13 05:20:53.884 INFO running `"docker" "start" "-a" "02c721359b5381cffce53896e1729ae51d2076633b9c745bdc63cc2a60ef1216"`
Dec 13 05:20:55.083 INFO [stderr] usermod: no changes
Dec 13 05:20:55.128 INFO [stderr]    Compiling myrust v0.1.0 (/source)
Dec 13 05:20:55.507 INFO [stderr] warning: unused variable: `d`
Dec 13 05:20:55.507 INFO [stderr]   --> src/main.rs:35:8
Dec 13 05:20:55.507 INFO [stderr]    |
Dec 13 05:20:55.507 INFO [stderr] 35 |    let d = models::dog();
Dec 13 05:20:55.507 INFO [stderr]    |        ^ help: consider using `_d` instead
Dec 13 05:20:55.507 INFO [stderr]    |
Dec 13 05:20:55.507 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:20:55.507 INFO [stderr] 
Dec 13 05:20:55.507 INFO [stderr] warning: unused variable: `t`
Dec 13 05:20:55.507 INFO [stderr]    --> src/main.rs:106:9
Dec 13 05:20:55.507 INFO [stderr]     |
Dec 13 05:20:55.507 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Dec 13 05:20:55.507 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 13 05:20:55.507 INFO [stderr] 
Dec 13 05:20:55.507 INFO [stderr] warning: unused variable: `u`
Dec 13 05:20:55.507 INFO [stderr]    --> src/main.rs:107:9
Dec 13 05:20:55.507 INFO [stderr]     |
Dec 13 05:20:55.507 INFO [stderr] 107 |     let u = s.clone();
Dec 13 05:20:55.507 INFO [stderr]     |         ^ help: consider using `_u` instead
Dec 13 05:20:55.523 INFO [stderr] 
Dec 13 05:20:56.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 13 05:20:56.579 INFO [stderr] su: No module specific data is present
Dec 13 05:20:57.644 INFO running `"docker" "inspect" "02c721359b5381cffce53896e1729ae51d2076633b9c745bdc63cc2a60ef1216"`
Dec 13 05:20:57.939 INFO running `"docker" "rm" "-f" "02c721359b5381cffce53896e1729ae51d2076633b9c745bdc63cc2a60ef1216"`
Dec 13 05:20:58.267 INFO [stdout] 02c721359b5381cffce53896e1729ae51d2076633b9c745bdc63cc2a60ef1216
Dec 13 05:20:58.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 05:20:58.785 INFO [stdout] 5b2dafa7c5911dd251165025fbf366f74e919e7c32f6da1bec4692933ec8eba2
Dec 13 05:20:58.787 INFO running `"docker" "start" "-a" "5b2dafa7c5911dd251165025fbf366f74e919e7c32f6da1bec4692933ec8eba2"`
Dec 13 05:21:00.933 INFO [stderr] usermod: no changes
Dec 13 05:21:00.979 INFO [stderr]    Compiling myrust v0.1.0 (/source)
Dec 13 05:21:01.379 INFO [stderr] warning: unused variable: `d`
Dec 13 05:21:01.379 INFO [stderr]   --> src/main.rs:35:8
Dec 13 05:21:01.379 INFO [stderr]    |
Dec 13 05:21:01.379 INFO [stderr] 35 |    let d = models::dog();
Dec 13 05:21:01.379 INFO [stderr]    |        ^ help: consider using `_d` instead
Dec 13 05:21:01.379 INFO [stderr]    |
Dec 13 05:21:01.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:21:01.379 INFO [stderr] 
Dec 13 05:21:01.379 INFO [stderr] warning: unused variable: `t`
Dec 13 05:21:01.379 INFO [stderr]    --> src/main.rs:106:9
Dec 13 05:21:01.379 INFO [stderr]     |
Dec 13 05:21:01.379 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Dec 13 05:21:01.379 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 13 05:21:01.379 INFO [stderr] 
Dec 13 05:21:01.379 INFO [stderr] warning: unused variable: `u`
Dec 13 05:21:01.379 INFO [stderr]    --> src/main.rs:107:9
Dec 13 05:21:01.379 INFO [stderr]     |
Dec 13 05:21:01.379 INFO [stderr] 107 |     let u = s.clone();
Dec 13 05:21:01.379 INFO [stderr]     |         ^ help: consider using `_u` instead
Dec 13 05:21:01.379 INFO [stderr] 
Dec 13 05:21:01.962 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 05:21:01.964 INFO [stderr] su: No module specific data is present
Dec 13 05:21:03.123 INFO running `"docker" "inspect" "5b2dafa7c5911dd251165025fbf366f74e919e7c32f6da1bec4692933ec8eba2"`
Dec 13 05:21:03.449 INFO running `"docker" "rm" "-f" "5b2dafa7c5911dd251165025fbf366f74e919e7c32f6da1bec4692933ec8eba2"`
Dec 13 05:21:03.831 INFO [stdout] 5b2dafa7c5911dd251165025fbf366f74e919e7c32f6da1bec4692933ec8eba2
Dec 13 05:21:03.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --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 13 05:21:04.340 INFO [stdout] 577500bbf2e391dcd045763882d436a2cb973c73cc9ba04c8d10a08d3de65bc1
Dec 13 05:21:04.342 INFO running `"docker" "start" "-a" "577500bbf2e391dcd045763882d436a2cb973c73cc9ba04c8d10a08d3de65bc1"`
Dec 13 05:21:05.950 INFO [stderr] usermod: no changes
Dec 13 05:21:06.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 05:21:06.039 INFO [stderr]      Running /target/debug/deps/myrust-8c66ad5535afbabd
Dec 13 05:21:06.044 INFO [stdout] 
Dec 13 05:21:06.044 INFO [stdout] running 0 tests
Dec 13 05:21:06.044 INFO [stdout] 
Dec 13 05:21:06.044 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:21:06.044 INFO [stdout] 
Dec 13 05:21:06.052 INFO [stderr] su: No module specific data is present
Dec 13 05:21:07.247 INFO running `"docker" "inspect" "577500bbf2e391dcd045763882d436a2cb973c73cc9ba04c8d10a08d3de65bc1"`
Dec 13 05:21:07.551 INFO running `"docker" "rm" "-f" "577500bbf2e391dcd045763882d436a2cb973c73cc9ba04c8d10a08d3de65bc1"`
Dec 13 05:21:07.891 INFO [stdout] 577500bbf2e391dcd045763882d436a2cb973c73cc9ba04c8d10a08d3de65bc1