Dec 05 17:02:56.267 INFO testing kurikaesu/Rust-Iterative-MergeSort against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:02:56.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:02:56.904 INFO [stdout] c4be23f4e37a0ff3d7a4835acc886b8ff23187be607c2de1426648571e55986c
Dec 05 17:02:56.906 INFO running `"docker" "start" "-a" "c4be23f4e37a0ff3d7a4835acc886b8ff23187be607c2de1426648571e55986c"`
Dec 05 17:02:58.504 INFO [stderr] usermod: no changes
Dec 05 17:02:58.588 INFO [stderr]    Compiling MergeSortIterative v0.1.0 (/source)
Dec 05 17:02:59.012 INFO [stderr] warning: crate `MergeSortIterative` should have a snake case name such as `merge_sort_iterative`
Dec 05 17:02:59.013 INFO [stderr]   |
Dec 05 17:02:59.013 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:02:59.013 INFO [stderr] 
Dec 05 17:02:59.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 05 17:02:59.652 INFO [stderr] su: No module specific data is present
Dec 05 17:03:00.788 INFO running `"docker" "inspect" "c4be23f4e37a0ff3d7a4835acc886b8ff23187be607c2de1426648571e55986c"`
Dec 05 17:03:01.195 INFO running `"docker" "rm" "-f" "c4be23f4e37a0ff3d7a4835acc886b8ff23187be607c2de1426648571e55986c"`
Dec 05 17:03:01.457 INFO [stdout] c4be23f4e37a0ff3d7a4835acc886b8ff23187be607c2de1426648571e55986c
Dec 05 17:03:01.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:03:01.912 INFO [stdout] 241bf4a6c0cc0f4ec81dc8d4f79b8c723646d8aaca78f11ad9e464ec15d0c95e
Dec 05 17:03:01.916 INFO running `"docker" "start" "-a" "241bf4a6c0cc0f4ec81dc8d4f79b8c723646d8aaca78f11ad9e464ec15d0c95e"`
Dec 05 17:03:03.223 INFO [stderr] usermod: no changes
Dec 05 17:03:03.264 INFO [stderr]    Compiling MergeSortIterative v0.1.0 (/source)
Dec 05 17:03:03.824 INFO [stderr] warning: crate `MergeSortIterative` should have a snake case name such as `merge_sort_iterative`
Dec 05 17:03:03.824 INFO [stderr]   |
Dec 05 17:03:03.824 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 17:03:03.824 INFO [stderr] 
Dec 05 17:03:04.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 05 17:03:04.174 INFO [stderr] su: No module specific data is present
Dec 05 17:03:05.277 INFO running `"docker" "inspect" "241bf4a6c0cc0f4ec81dc8d4f79b8c723646d8aaca78f11ad9e464ec15d0c95e"`
Dec 05 17:03:05.518 INFO running `"docker" "rm" "-f" "241bf4a6c0cc0f4ec81dc8d4f79b8c723646d8aaca78f11ad9e464ec15d0c95e"`
Dec 05 17:03:05.822 INFO [stdout] 241bf4a6c0cc0f4ec81dc8d4f79b8c723646d8aaca78f11ad9e464ec15d0c95e
Dec 05 17:03:05.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:03:06.224 INFO [stdout] 028da7cb28dd41b0731ed43f7289fa40f6a07b36e10fbab6018aaa32841c683e
Dec 05 17:03:06.230 INFO running `"docker" "start" "-a" "028da7cb28dd41b0731ed43f7289fa40f6a07b36e10fbab6018aaa32841c683e"`
Dec 05 17:03:07.835 INFO [stderr] usermod: no changes
Dec 05 17:03:07.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 17:03:07.904 INFO [stderr]      Running /target/debug/deps/MergeSortIterative-add9699fb434ca6c
Dec 05 17:03:07.936 INFO [stdout] 
Dec 05 17:03:07.936 INFO [stdout] running 0 tests
Dec 05 17:03:07.936 INFO [stdout] 
Dec 05 17:03:07.936 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:03:07.936 INFO [stdout] 
Dec 05 17:03:07.936 INFO [stderr] su: No module specific data is present
Dec 05 17:03:08.660 INFO running `"docker" "inspect" "028da7cb28dd41b0731ed43f7289fa40f6a07b36e10fbab6018aaa32841c683e"`
Dec 05 17:03:08.966 INFO running `"docker" "rm" "-f" "028da7cb28dd41b0731ed43f7289fa40f6a07b36e10fbab6018aaa32841c683e"`
Dec 05 17:03:09.336 INFO [stdout] 028da7cb28dd41b0731ed43f7289fa40f6a07b36e10fbab6018aaa32841c683e