Dec 13 05:20:56.492 INFO testing rtalwar26/rust-playground against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 05:20:56.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 05:20:56.981 INFO [stdout] ce2fd54277834dab0527ea95aee582b204026fc5a2b53f45c5e77260bc0302bc
Dec 13 05:20:56.983 INFO running `"docker" "start" "-a" "ce2fd54277834dab0527ea95aee582b204026fc5a2b53f45c5e77260bc0302bc"`
Dec 13 05:20:58.539 INFO [stderr] usermod: no changes
Dec 13 05:20:58.627 INFO [stderr]    Compiling myrust v0.1.0 (/source)
Dec 13 05:20:59.072 INFO [stderr] warning: unused variable: `d`
Dec 13 05:20:59.073 INFO [stderr]   --> src/main.rs:35:8
Dec 13 05:20:59.073 INFO [stderr]    |
Dec 13 05:20:59.073 INFO [stderr] 35 |    let d = models::dog();
Dec 13 05:20:59.074 INFO [stderr]    |        ^ help: consider using `_d` instead
Dec 13 05:20:59.074 INFO [stderr]    |
Dec 13 05:20:59.074 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:20:59.074 INFO [stderr] 
Dec 13 05:20:59.074 INFO [stderr] warning: unused variable: `t`
Dec 13 05:20:59.074 INFO [stderr]    --> src/main.rs:106:9
Dec 13 05:20:59.074 INFO [stderr]     |
Dec 13 05:20:59.074 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Dec 13 05:20:59.074 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 13 05:20:59.074 INFO [stderr] 
Dec 13 05:20:59.074 INFO [stderr] warning: unused variable: `u`
Dec 13 05:20:59.074 INFO [stderr]    --> src/main.rs:107:9
Dec 13 05:20:59.074 INFO [stderr]     |
Dec 13 05:20:59.074 INFO [stderr] 107 |     let u = s.clone();
Dec 13 05:20:59.075 INFO [stderr]     |         ^ help: consider using `_u` instead
Dec 13 05:20:59.075 INFO [stderr] 
Dec 13 05:21:00.583 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 13 05:21:00.585 INFO [stderr] su: No module specific data is present
Dec 13 05:21:02.231 INFO running `"docker" "inspect" "ce2fd54277834dab0527ea95aee582b204026fc5a2b53f45c5e77260bc0302bc"`
Dec 13 05:21:02.469 INFO running `"docker" "rm" "-f" "ce2fd54277834dab0527ea95aee582b204026fc5a2b53f45c5e77260bc0302bc"`
Dec 13 05:21:02.807 INFO [stdout] ce2fd54277834dab0527ea95aee582b204026fc5a2b53f45c5e77260bc0302bc
Dec 13 05:21:02.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 05:21:03.323 INFO [stdout] 4808dc70dcee4cb4f9153649b0040621dc6638962e1128e4c31286a921e9026a
Dec 13 05:21:03.324 INFO running `"docker" "start" "-a" "4808dc70dcee4cb4f9153649b0040621dc6638962e1128e4c31286a921e9026a"`
Dec 13 05:21:05.574 INFO [stderr] usermod: no changes
Dec 13 05:21:05.659 INFO [stderr]    Compiling myrust v0.1.0 (/source)
Dec 13 05:21:06.118 INFO [stderr] warning: unused variable: `d`
Dec 13 05:21:06.118 INFO [stderr]   --> src/main.rs:35:8
Dec 13 05:21:06.118 INFO [stderr]    |
Dec 13 05:21:06.118 INFO [stderr] 35 |    let d = models::dog();
Dec 13 05:21:06.118 INFO [stderr]    |        ^ help: consider using `_d` instead
Dec 13 05:21:06.118 INFO [stderr]    |
Dec 13 05:21:06.118 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 05:21:06.118 INFO [stderr] 
Dec 13 05:21:06.118 INFO [stderr] warning: unused variable: `t`
Dec 13 05:21:06.118 INFO [stderr]    --> src/main.rs:106:9
Dec 13 05:21:06.118 INFO [stderr]     |
Dec 13 05:21:06.119 INFO [stderr] 106 |     let t: Rc<String> = s.clone();
Dec 13 05:21:06.119 INFO [stderr]     |         ^ help: consider using `_t` instead
Dec 13 05:21:06.119 INFO [stderr] 
Dec 13 05:21:06.119 INFO [stderr] warning: unused variable: `u`
Dec 13 05:21:06.119 INFO [stderr]    --> src/main.rs:107:9
Dec 13 05:21:06.119 INFO [stderr]     |
Dec 13 05:21:06.119 INFO [stderr] 107 |     let u = s.clone();
Dec 13 05:21:06.119 INFO [stderr]     |         ^ help: consider using `_u` instead
Dec 13 05:21:06.119 INFO [stderr] 
Dec 13 05:21:06.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 13 05:21:06.667 INFO [stderr] su: No module specific data is present
Dec 13 05:21:07.783 INFO running `"docker" "inspect" "4808dc70dcee4cb4f9153649b0040621dc6638962e1128e4c31286a921e9026a"`
Dec 13 05:21:08.171 INFO running `"docker" "rm" "-f" "4808dc70dcee4cb4f9153649b0040621dc6638962e1128e4c31286a921e9026a"`
Dec 13 05:21:08.591 INFO [stdout] 4808dc70dcee4cb4f9153649b0040621dc6638962e1128e4c31286a921e9026a
Dec 13 05:21:08.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 05:21:09.223 INFO [stdout] 4a56df637611214ac92ea69410422e6ff20e935bd5c73dee07b35df6083b1545
Dec 13 05:21:09.224 INFO running `"docker" "start" "-a" "4a56df637611214ac92ea69410422e6ff20e935bd5c73dee07b35df6083b1545"`
Dec 13 05:21:11.826 INFO [stderr] usermod: no changes
Dec 13 05:21:11.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 05:21:11.915 INFO [stderr]      Running /target/debug/deps/myrust-db720b4e393c2913
Dec 13 05:21:11.918 INFO [stdout] 
Dec 13 05:21:11.918 INFO [stdout] running 0 tests
Dec 13 05:21:11.918 INFO [stdout] 
Dec 13 05:21:11.918 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 05:21:11.918 INFO [stdout] 
Dec 13 05:21:11.923 INFO [stderr] su: No module specific data is present
Dec 13 05:21:13.511 INFO running `"docker" "inspect" "4a56df637611214ac92ea69410422e6ff20e935bd5c73dee07b35df6083b1545"`
Dec 13 05:21:13.852 INFO running `"docker" "rm" "-f" "4a56df637611214ac92ea69410422e6ff20e935bd5c73dee07b35df6083b1545"`
Dec 13 05:21:14.223 INFO [stdout] 4a56df637611214ac92ea69410422e6ff20e935bd5c73dee07b35df6083b1545