| 2022-03-14 16:12:25 - [INFO] - {{Project Git Info}} Repository: https://github.com/BrandonOng22/caravel_user_project.git | Branch: main | Commit: 722be0ffdb702cbe4ba005fba84c41b603e05b9b |
| 2022-03-14 16:12:25 - [INFO] - {{EXTRACTING FILES}} Extracting compressed files in: nand_flash_mpw-5 |
| 2022-03-14 16:12:25 - [INFO] - {{Project Type Info}} digital |
| 2022-03-14 16:12:25 - [INFO] - {{Project GDS Info}} user_project_wrapper: befbb136efd320a95c91cd41fa973a16741d09af |
| 2022-03-14 16:12:25 - [INFO] - {{Tools Info}} KLayout: v0.27.8 | Magic: v8.3.274 |
| 2022-03-14 16:12:25 - [INFO] - {{PDKs Info}} Open PDKs: 27ecf1c16911f7dd4428ffab96f62c1fb876ea70 | Skywater PDK: c094b6e83a4f9298e47f696ec5a7fd53535ec5eb |
| 2022-03-14 16:12:25 - [INFO] - {{START}} Precheck Started, the full log 'precheck.log' will be located in 'nand_flash_mpw-5/jobs/mpw_precheck/d493be09-cdc2-4f2f-ae10-22dea558d02a/logs' |
| 2022-03-14 16:12:25 - [INFO] - {{PRECHECK SEQUENCE}} Precheck will run the following checks: [License, Makefile, Default, Documentation, Consistency, XOR, Magic DRC, Klayout FEOL, Klayout BEOL, Klayout Offgrid, Klayout Metal Minimum Clear Area Density, Klayout Pin Label Purposes Overlapping Drawing, Klayout ZeroArea] |
| 2022-03-14 16:12:25 - [INFO] - {{STEP UPDATE}} Executing Check 1 of 13: License |
| 2022-03-14 16:12:26 - [INFO] - An approved LICENSE (Apache-2.0) was found in nand_flash_mpw-5. |
| 2022-03-14 16:12:26 - [INFO] - {{MAIN LICENSE CHECK PASSED}} An approved LICENSE was found in project root. |
| 2022-03-14 16:12:27 - [INFO] - An approved LICENSE (Apache-2.0) was found in nand_flash_mpw-5. |
| 2022-03-14 16:12:27 - [INFO] - {{SUBMODULES LICENSE CHECK PASSED}} No prohibited LICENSE file(s) was found in project submodules |
| 2022-03-14 16:12:27 - [ERROR] - SPDX COMPLIANCE SYMLINK FILE NOT FOUND in nand_flash_mpw-5/openlane/Makefile |
| 2022-03-14 16:12:27 - [WARNING] - {{SPDX COMPLIANCE CHECK FAILED}} Found 10 non-compliant file(s) with the SPDX Standard. |
| 2022-03-14 16:12:27 - [INFO] - SPDX COMPLIANCE: NON-COMPLIANT FILE(S) PREVIEW: ['nand_flash_mpw-5/Makefile', 'nand_flash_mpw-5/docs/Makefile', 'nand_flash_mpw-5/docs/environment.yml', 'nand_flash_mpw-5/docs/source/conf.py', 'nand_flash_mpw-5/docs/source/index.rst', 'nand_flash_mpw-5/openlane/user_project_wrapper/config.json', 'nand_flash_mpw-5/openlane/user_project_wrapper/config.tcl', 'nand_flash_mpw-5/verilog/rtl/flash_array_8x8.v', 'nand_flash_mpw-5/verilog/rtl/uprj_netlists.v', 'nand_flash_mpw-5/verilog/rtl/user_project_wrapper.v'] |
| 2022-03-14 16:12:27 - [INFO] - For the full SPDX compliance report check: nand_flash_mpw-5/jobs/mpw_precheck/d493be09-cdc2-4f2f-ae10-22dea558d02a/logs/spdx_compliance_report.log |
| 2022-03-14 16:12:27 - [INFO] - {{STEP UPDATE}} Executing Check 2 of 13: Makefile |
| 2022-03-14 16:12:27 - [INFO] - {{MAKEFILE CHECK PASSED}} Makefile valid. |
| 2022-03-14 16:12:27 - [INFO] - {{STEP UPDATE}} Executing Check 3 of 13: Default |
| 2022-03-14 16:12:27 - [INFO] - {{README DEFAULT CHECK PASSED}} Project 'README.md' was modified and is not identical to the default 'README.md' |
| 2022-03-14 16:12:28 - [INFO] - {{CONTENT DEFAULT CHECK PASSED}} Project 'gds' was modified and is not identical to the default 'gds' |
| 2022-03-14 16:12:28 - [INFO] - {{STEP UPDATE}} Executing Check 4 of 13: Documentation |
| 2022-03-14 16:12:28 - [INFO] - {{DOCUMENTATION CHECK PASSED}} Project documentation is appropriate. |
| 2022-03-14 16:12:28 - [INFO] - {{STEP UPDATE}} Executing Check 5 of 13: Consistency |
| 2022-03-14 16:12:32 - [INFO] - HIERARCHY CHECK PASSED: Module user_project_wrapper is instantiated in caravel. |
| 2022-03-14 16:12:32 - [INFO] - COMPLEXITY CHECK PASSED: Netlist caravel contains at least 8 instances (90 instances). |
| 2022-03-14 16:12:32 - [INFO] - MODELING CHECK PASSED: Netlist caravel is structural. |
| 2022-03-14 16:12:32 - [INFO] - SUBMODULE HOOKS CHECK PASSED: All module ports for user_project_wrapper are correctly connected in the top level netlist caravel. |
| 2022-03-14 16:12:32 - [INFO] - POWER CONNECTIONS CHECK PASSED: All instances in caravel are connected to power |
| 2022-03-14 16:12:32 - [INFO] - {{NETLIST CONSISTENCY CHECK PASSED}} caravel netlist passed all consistency checks. |
| 2022-03-14 16:12:32 - [INFO] - PORTS CHECK PASSED: Netlist user_project_wrapper ports match the golden wrapper ports |
| 2022-03-14 16:12:32 - [INFO] - COMPLEXITY CHECK PASSED: Netlist user_project_wrapper contains at least 1 instances (1 instances). |
| 2022-03-14 16:12:32 - [INFO] - MODELING CHECK PASSED: Netlist user_project_wrapper is structural. |
| 2022-03-14 16:12:32 - [INFO] - LAYOUT CHECK PASSED: The GDS layout for user_project_wrapper matches the provided structural netlist. |
| 2022-03-14 16:12:32 - [INFO] - POWER CONNECTIONS CHECK PASSED: All instances in user_project_wrapper are connected to power |
| 2022-03-14 16:12:32 - [INFO] - PORT TYPES CHECK PASSED: Netlist user_project_wrapper port types match the golden wrapper port types. |
| 2022-03-14 16:12:32 - [INFO] - {{NETLIST CONSISTENCY CHECK PASSED}} user_project_wrapper netlist passed all consistency checks. |
| 2022-03-14 16:12:32 - [INFO] - {{CONSISTENCY CHECK PASSED}} The user netlist and the top netlist are valid. |
| 2022-03-14 16:12:32 - [INFO] - {{STEP UPDATE}} Executing Check 6 of 13: XOR |
| 2022-03-14 16:12:35 - [INFO] - {{XOR CHECK UPDATE}} Total XOR differences: 0, for more details view nand_flash_mpw-5/jobs/mpw_precheck/d493be09-cdc2-4f2f-ae10-22dea558d02a/outputs/user_project_wrapper.xor.gds |
| 2022-03-14 16:12:35 - [INFO] - {{XOR CHECK PASSED}} The GDS file has no XOR violations. |
| 2022-03-14 16:12:35 - [INFO] - {{STEP UPDATE}} Executing Check 7 of 13: Magic DRC |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "Diffusion width < 0.15um (diff/tap.1) "found 80 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "MV diffusion to LV nwell spacing < 0.825um (hvi.5 + nsd/psd.5) "found 124 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "SONOS transistor must be in cell with abutment box (tunm.8) "found 64 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "LV to MV Diffusion spacing < 0.27um (diff/tap.3) "found 110 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "poly contact spacing to diffusion < 0.19um (licon.14) "found 33 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "poly contact spacing to P-diffusion < 0.235um (licon.9 + psdm.5a) "found 29 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "N-Diffusion overhang of nFET < 0.25um (poly.7) "found 256 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "LV N-diffusion to MV N-diffusion < 0.36um (diff/tap.23 + diff/tap.22) "found 90 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "MV N-diffusion to LV N-diffusion < 0.36um (diff/tap.23 + diff/tap.22) "found 118 Times. |
| 2022-03-14 16:12:37 - [ERROR] - Violation Message "MV P-Diffusion to MV N-tap spacing < 0.37um (diff/tap.15b) "found 208 Times. |
| 2022-03-14 16:12:37 - [ERROR] - 1112 DRC violations |
| 2022-03-14 16:12:37 - [WARNING] - {{MAGIC DRC CHECK FAILED}} The GDS file, user_project_wrapper.gds, has DRC violations. |
| 2022-03-14 16:12:37 - [INFO] - {{STEP UPDATE}} Executing Check 8 of 13: Klayout FEOL |
| 2022-03-14 16:12:40 - [INFO] - No DRC Violations found |
| 2022-03-14 16:12:40 - [INFO] - {{Klayout FEOL CHECK PASSED}} The GDS file, user_project_wrapper.gds, has no DRC violations. |
| 2022-03-14 16:12:40 - [INFO] - {{STEP UPDATE}} Executing Check 9 of 13: Klayout BEOL |
| 2022-03-14 16:12:44 - [INFO] - No DRC Violations found |
| 2022-03-14 16:12:44 - [INFO] - {{Klayout BEOL CHECK PASSED}} The GDS file, user_project_wrapper.gds, has no DRC violations. |
| 2022-03-14 16:12:44 - [INFO] - {{STEP UPDATE}} Executing Check 10 of 13: Klayout Offgrid |
| 2022-03-14 16:12:47 - [INFO] - No DRC Violations found |
| 2022-03-14 16:12:47 - [INFO] - {{Klayout Offgrid CHECK PASSED}} The GDS file, user_project_wrapper.gds, has no DRC violations. |
| 2022-03-14 16:12:47 - [INFO] - {{STEP UPDATE}} Executing Check 11 of 13: Klayout Metal Minimum Clear Area Density |
| 2022-03-14 16:12:48 - [INFO] - No DRC Violations found |
| 2022-03-14 16:12:48 - [INFO] - {{Klayout Metal Minimum Clear Area Density CHECK PASSED}} The GDS file, user_project_wrapper.gds, has no DRC violations. |
| 2022-03-14 16:12:48 - [INFO] - {{STEP UPDATE}} Executing Check 12 of 13: Klayout Pin Label Purposes Overlapping Drawing |
| 2022-03-14 16:12:50 - [INFO] - No DRC Violations found |
| 2022-03-14 16:12:50 - [INFO] - {{Klayout Pin Label Purposes Overlapping Drawing CHECK PASSED}} The GDS file, user_project_wrapper.gds, has no DRC violations. |
| 2022-03-14 16:12:50 - [INFO] - {{STEP UPDATE}} Executing Check 13 of 13: Klayout ZeroArea |
| 2022-03-14 16:12:51 - [INFO] - No DRC Violations found |
| 2022-03-14 16:12:51 - [INFO] - {{Klayout ZeroArea CHECK PASSED}} The GDS file, user_project_wrapper.gds, has no DRC violations. |
| 2022-03-14 16:12:51 - [INFO] - {{FINISH}} Executing Finished, the full log 'precheck.log' can be found in 'nand_flash_mpw-5/jobs/mpw_precheck/d493be09-cdc2-4f2f-ae10-22dea558d02a/logs' |
| 2022-03-14 16:12:51 - [INFO] - {{SUCCESS}} All Checks Passed !!! |
