Nov 17 08:31:40.892 INFO testing banziha104/RustSample against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 08:31:40.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:31:41.316 INFO [stdout] 7e1a99b4ec0aba506487d38441212f304c85e381c3bdcb40073f07d88d37cad3
Nov 17 08:31:41.321 INFO running `"docker" "start" "-a" "7e1a99b4ec0aba506487d38441212f304c85e381c3bdcb40073f07d88d37cad3"`
Nov 17 08:31:42.783 INFO [stderr] usermod: no changes
Nov 17 08:31:42.839 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Nov 17 08:31:43.226 INFO [stderr] warning: unused import: `std::thread`
Nov 17 08:31:43.226 INFO [stderr]  --> src/main.rs:1:5
Nov 17 08:31:43.226 INFO [stderr]   |
Nov 17 08:31:43.226 INFO [stderr] 1 | use std::thread;
Nov 17 08:31:43.226 INFO [stderr]   |     ^^^^^^^^^^^
Nov 17 08:31:43.226 INFO [stderr]   |
Nov 17 08:31:43.226 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:31:43.226 INFO [stderr] 
Nov 17 08:31:43.242 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Nov 17 08:31:43.243 INFO [stderr]   |
Nov 17 08:31:43.243 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 08:31:43.243 INFO [stderr] 
Nov 17 08:31:43.243 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Nov 17 08:31:43.243 INFO [stderr]  --> src/main.rs:4:1
Nov 17 08:31:43.243 INFO [stderr]   |
Nov 17 08:31:43.243 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Nov 17 08:31:43.243 INFO [stderr] 5 | |     format!("{}",i)
Nov 17 08:31:43.243 INFO [stderr] 6 | | }
Nov 17 08:31:43.243 INFO [stderr]   | |_^
Nov 17 08:31:43.243 INFO [stderr] 
Nov 17 08:31:43.597 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 17 08:31:43.599 INFO [stderr] su: No module specific data is present
Nov 17 08:31:44.667 INFO running `"docker" "inspect" "7e1a99b4ec0aba506487d38441212f304c85e381c3bdcb40073f07d88d37cad3"`
Nov 17 08:31:45.001 INFO running `"docker" "rm" "-f" "7e1a99b4ec0aba506487d38441212f304c85e381c3bdcb40073f07d88d37cad3"`
Nov 17 08:31:45.218 INFO [stdout] 7e1a99b4ec0aba506487d38441212f304c85e381c3bdcb40073f07d88d37cad3
Nov 17 08:31:45.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:31:45.546 INFO [stdout] d00237ff8f5243b09ad52930e37c9727c33e8b166800bf30cf8c6d9a90d14e81
Nov 17 08:31:45.549 INFO running `"docker" "start" "-a" "d00237ff8f5243b09ad52930e37c9727c33e8b166800bf30cf8c6d9a90d14e81"`
Nov 17 08:31:46.690 INFO [stderr] usermod: no changes
Nov 17 08:31:46.743 INFO [stderr]    Compiling RustSample v0.1.0 (/source)
Nov 17 08:31:47.115 INFO [stderr] warning: unused import: `std::thread`
Nov 17 08:31:47.115 INFO [stderr]  --> src/main.rs:1:5
Nov 17 08:31:47.115 INFO [stderr]   |
Nov 17 08:31:47.115 INFO [stderr] 1 | use std::thread;
Nov 17 08:31:47.115 INFO [stderr]   |     ^^^^^^^^^^^
Nov 17 08:31:47.115 INFO [stderr]   |
Nov 17 08:31:47.115 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:31:47.115 INFO [stderr] 
Nov 17 08:31:47.132 INFO [stderr] warning: crate `RustSample` should have a snake case name such as `rust_sample`
Nov 17 08:31:47.132 INFO [stderr]   |
Nov 17 08:31:47.132 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 17 08:31:47.132 INFO [stderr] 
Nov 17 08:31:47.132 INFO [stderr] warning: function `returnFormat` should have a snake case name such as `return_format`
Nov 17 08:31:47.132 INFO [stderr]  --> src/main.rs:4:1
Nov 17 08:31:47.132 INFO [stderr]   |
Nov 17 08:31:47.132 INFO [stderr] 4 | / fn returnFormat(i : i32) -> String{
Nov 17 08:31:47.132 INFO [stderr] 5 | |     format!("{}",i)
Nov 17 08:31:47.132 INFO [stderr] 6 | | }
Nov 17 08:31:47.132 INFO [stderr]   | |_^
Nov 17 08:31:47.132 INFO [stderr] 
Nov 17 08:31:47.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 17 08:31:47.507 INFO [stderr] su: No module specific data is present
Nov 17 08:31:48.513 INFO running `"docker" "inspect" "d00237ff8f5243b09ad52930e37c9727c33e8b166800bf30cf8c6d9a90d14e81"`
Nov 17 08:31:48.847 INFO running `"docker" "rm" "-f" "d00237ff8f5243b09ad52930e37c9727c33e8b166800bf30cf8c6d9a90d14e81"`
Nov 17 08:31:49.139 INFO [stdout] d00237ff8f5243b09ad52930e37c9727c33e8b166800bf30cf8c6d9a90d14e81
Nov 17 08:31:49.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:31:49.593 INFO [stdout] eb4545f4e16746df5d7966dfaa10d83cd3649751bcfa55325406c051cd8ca789
Nov 17 08:31:49.596 INFO running `"docker" "start" "-a" "eb4545f4e16746df5d7966dfaa10d83cd3649751bcfa55325406c051cd8ca789"`
Nov 17 08:31:51.266 INFO [stderr] usermod: no changes
Nov 17 08:31:51.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 08:31:51.335 INFO [stderr]      Running /target/debug/deps/RustSample-97c36cb88f844e8d
Nov 17 08:31:51.335 INFO [stderr] su: No module specific data is present
Nov 17 08:31:51.335 INFO [stdout] 
Nov 17 08:31:51.335 INFO [stdout] running 0 tests
Nov 17 08:31:51.335 INFO [stdout] 
Nov 17 08:31:51.335 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:31:51.335 INFO [stdout] 
Nov 17 08:31:52.247 INFO running `"docker" "inspect" "eb4545f4e16746df5d7966dfaa10d83cd3649751bcfa55325406c051cd8ca789"`
Nov 17 08:31:52.545 INFO running `"docker" "rm" "-f" "eb4545f4e16746df5d7966dfaa10d83cd3649751bcfa55325406c051cd8ca789"`
Nov 17 08:31:52.927 INFO [stdout] eb4545f4e16746df5d7966dfaa10d83cd3649751bcfa55325406c051cd8ca789