Dec 05 09:26:16.153 INFO testing rtalwar26/rust-playground against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 09:26:16.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 09:26:16.594 INFO [stdout] 1e5afe60692b7d4cf64be254efee480d9c27bcf5208312e937a809f8d268de03
Dec 05 09:26:16.610 INFO running `"docker" "start" "-a" "1e5afe60692b7d4cf64be254efee480d9c27bcf5208312e937a809f8d268de03"`
Dec 05 09:26:17.775 INFO [stderr] usermod: no changes
Dec 05 09:26:17.816 INFO [stderr]    Compiling myrust v0.1.0 (/source)
Dec 05 09:26:18.232 INFO [stderr] warning: unused variable: `d`
Dec 05 09:26:18.232 INFO [stderr]   --> src/main.rs:35:8
Dec 05 09:26:18.232 INFO [stderr]    |
Dec 05 09:26:18.232 INFO [stderr] 35 |    let d = models::dog();
Dec 05 09:26:18.232 INFO [stderr]    |        ^ help: consider using `_d` instead
Dec 05 09:26:18.232 INFO [stderr]    |
Dec 05 09:26:18.232 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 09:26:18.232 INFO [stderr] 
Dec 05 09:26:18.232 INFO [stderr] warning: unused variable: `t`
Dec 05 09:26:18.232 INFO [stderr]    --> src/main.rs:106:9
Dec 05 09:26:18.232 INFO [stderr]     |
Dec 05 09:26:18.232 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Dec 05 09:26:18.232 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 05 09:26:18.232 INFO [stderr] 
Dec 05 09:26:18.232 INFO [stderr] warning: unused variable: `u`
Dec 05 09:26:18.232 INFO [stderr]    --> src/main.rs:107:9
Dec 05 09:26:18.232 INFO [stderr]     |
Dec 05 09:26:18.232 INFO [stderr] 107 |     let u = s.clone();
Dec 05 09:26:18.232 INFO [stderr]     |         ^ help: consider using `_u` instead
Dec 05 09:26:18.232 INFO [stderr] 
Dec 05 09:26:19.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 05 09:26:19.204 INFO [stderr] su: No module specific data is present
Dec 05 09:26:19.964 INFO running `"docker" "inspect" "1e5afe60692b7d4cf64be254efee480d9c27bcf5208312e937a809f8d268de03"`
Dec 05 09:26:20.224 INFO running `"docker" "rm" "-f" "1e5afe60692b7d4cf64be254efee480d9c27bcf5208312e937a809f8d268de03"`
Dec 05 09:26:20.511 INFO [stdout] 1e5afe60692b7d4cf64be254efee480d9c27bcf5208312e937a809f8d268de03
Dec 05 09:26:20.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 09:26:21.100 INFO [stdout] 12df29ff7b5dfe46c99ca7d9ff7d43fd116fbeb208d8c1bd439cd09299c33d51
Dec 05 09:26:21.108 INFO running `"docker" "start" "-a" "12df29ff7b5dfe46c99ca7d9ff7d43fd116fbeb208d8c1bd439cd09299c33d51"`
Dec 05 09:26:23.078 INFO [stderr] usermod: no changes
Dec 05 09:26:23.123 INFO [stderr]    Compiling myrust v0.1.0 (/source)
Dec 05 09:26:23.539 INFO [stderr] warning: unused variable: `d`
Dec 05 09:26:23.539 INFO [stderr]   --> src/main.rs:35:8
Dec 05 09:26:23.539 INFO [stderr]    |
Dec 05 09:26:23.539 INFO [stderr] 35 |    let d = models::dog();
Dec 05 09:26:23.539 INFO [stderr]    |        ^ help: consider using `_d` instead
Dec 05 09:26:23.539 INFO [stderr]    |
Dec 05 09:26:23.539 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 09:26:23.539 INFO [stderr] 
Dec 05 09:26:23.539 INFO [stderr] warning: unused variable: `t`
Dec 05 09:26:23.539 INFO [stderr]    --> src/main.rs:106:9
Dec 05 09:26:23.539 INFO [stderr]     |
Dec 05 09:26:23.539 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Dec 05 09:26:23.539 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 05 09:26:23.539 INFO [stderr] 
Dec 05 09:26:23.539 INFO [stderr] warning: unused variable: `u`
Dec 05 09:26:23.539 INFO [stderr]    --> src/main.rs:107:9
Dec 05 09:26:23.539 INFO [stderr]     |
Dec 05 09:26:23.539 INFO [stderr] 107 |     let u = s.clone();
Dec 05 09:26:23.539 INFO [stderr]     |         ^ help: consider using `_u` instead
Dec 05 09:26:23.539 INFO [stderr] 
Dec 05 09:26:23.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 05 09:26:23.925 INFO [stderr] su: No module specific data is present
Dec 05 09:26:24.954 INFO running `"docker" "inspect" "12df29ff7b5dfe46c99ca7d9ff7d43fd116fbeb208d8c1bd439cd09299c33d51"`
Dec 05 09:26:25.267 INFO running `"docker" "rm" "-f" "12df29ff7b5dfe46c99ca7d9ff7d43fd116fbeb208d8c1bd439cd09299c33d51"`
Dec 05 09:26:25.521 INFO [stdout] 12df29ff7b5dfe46c99ca7d9ff7d43fd116fbeb208d8c1bd439cd09299c33d51
Dec 05 09:26:25.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 09:26:26.012 INFO [stdout] c09865f9bff7f1d563c3a29b4b4edee690e13db09fec0b8b0342e5bed59d2b01
Dec 05 09:26:26.018 INFO running `"docker" "start" "-a" "c09865f9bff7f1d563c3a29b4b4edee690e13db09fec0b8b0342e5bed59d2b01"`
Dec 05 09:26:27.752 INFO [stderr] usermod: no changes
Dec 05 09:26:27.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 09:26:27.845 INFO [stderr]      Running /target/debug/deps/myrust-f7e59c1343d522f0
Dec 05 09:26:27.848 INFO [stdout] 
Dec 05 09:26:27.848 INFO [stdout] running 0 tests
Dec 05 09:26:27.848 INFO [stdout] 
Dec 05 09:26:27.848 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:26:27.848 INFO [stdout] 
Dec 05 09:26:27.848 INFO [stderr] su: No module specific data is present
Dec 05 09:26:28.512 INFO running `"docker" "inspect" "c09865f9bff7f1d563c3a29b4b4edee690e13db09fec0b8b0342e5bed59d2b01"`
Dec 05 09:26:28.864 INFO running `"docker" "rm" "-f" "c09865f9bff7f1d563c3a29b4b4edee690e13db09fec0b8b0342e5bed59d2b01"`
Dec 05 09:26:29.292 INFO [stdout] c09865f9bff7f1d563c3a29b4b4edee690e13db09fec0b8b0342e5bed59d2b01