./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_egcd3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_egcd3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0b80e2ef69643fec3bd55c601a96e927d74716f095bc90a0498778af08019697 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:27:22,213 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:27:22,338 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:27:22,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:27:22,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:27:22,395 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:27:22,398 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:27:22,398 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:27:22,399 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:27:22,399 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:27:22,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:27:22,399 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:27:22,399 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:27:22,399 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:27:22,400 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:27:22,401 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:27:22,401 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:27:22,403 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:27:22,403 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:27:22,403 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:27:22,404 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:27:22,404 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:27:22,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:27:22,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:22,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:27:22,404 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:27:22,404 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:27:22,405 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:27:22,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:27:22,405 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b80e2ef69643fec3bd55c601a96e927d74716f095bc90a0498778af08019697 [2024-11-13 21:27:22,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:27:22,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:27:22,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:27:22,828 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:27:22,828 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:27:22,832 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursified_nla-digbench/recursified_egcd3.c Unable to find full path for "g++" [2024-11-13 21:27:24,810 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:27:25,060 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:27:25,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/sv-benchmarks/c/recursified_nla-digbench/recursified_egcd3.c [2024-11-13 21:27:25,071 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/data/6ede8f769/d62fb8c7557a49109cb3702ead99cea3/FLAGbb46291b6 [2024-11-13 21:27:25,085 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/data/6ede8f769/d62fb8c7557a49109cb3702ead99cea3 [2024-11-13 21:27:25,087 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:27:25,088 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:27:25,089 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:25,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:27:25,094 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:27:25,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ee2d35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25, skipping insertion in model container [2024-11-13 21:27:25,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,114 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:27:25,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:25,328 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:27:25,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:27:25,379 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:27:25,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25 WrapperNode [2024-11-13 21:27:25,380 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:27:25,382 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:25,382 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:27:25,382 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:27:25,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,404 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,446 INFO L138 Inliner]: procedures = 18, calls = 136, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 123 [2024-11-13 21:27:25,449 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:27:25,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:27:25,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:27:25,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:27:25,459 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,465 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,471 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,488 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,495 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,501 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,510 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:27:25,511 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:27:25,514 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:27:25,515 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:27:25,516 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:27:25" (1/1) ... [2024-11-13 21:27:25,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:27:25,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:27:25,563 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:27:25,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20ead0f7-e8f1-4fa5-bda1-16e8d7805f51/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:27:25,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:27:25,604 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:27:25,605 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:27:25,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:27:25,605 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_47_to_56_0 [2024-11-13 21:27:25,605 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_47_to_56_0 [2024-11-13 21:27:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_33_to_70_0 [2024-11-13 21:27:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_33_to_70_0 [2024-11-13 21:27:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:27:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_40_to_59_0 [2024-11-13 21:27:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_40_to_59_0 [2024-11-13 21:27:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:27:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:27:25,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:27:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:27:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:27:25,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:27:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:27:25,760 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:27:25,762 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:27:26,688 INFO L? ?]: Removed 148 outVars from TransFormulas that were not future-live. [2024-11-13 21:27:26,688 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:27:26,729 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:27:26,731 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:27:26,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:26 BoogieIcfgContainer [2024-11-13 21:27:26,732 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:27:26,732 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:27:26,732 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:27:26,749 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:27:26,749 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:27:26" (1/1) ... [2024-11-13 21:27:26,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:27:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 144 states and 157 transitions. [2024-11-13 21:27:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 157 transitions. [2024-11-13 21:27:26,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:27:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:27:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 144 states and 156 transitions. [2024-11-13 21:27:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 156 transitions. [2024-11-13 21:27:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 148 states and 166 transitions. [2024-11-13 21:27:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2024-11-13 21:27:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:29,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:30,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:31,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 166 transitions. [2024-11-13 21:27:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2024-11-13 21:27:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:31,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 166 transitions. [2024-11-13 21:27:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 166 transitions. [2024-11-13 21:27:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:34,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:34,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:34,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:35,488 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:35,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:35,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:36,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:36,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:37,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:37,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:37,656 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:38,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:39,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:39,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:40,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 149 states and 169 transitions. [2024-11-13 21:27:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-13 21:27:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:27:40,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:27:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:42,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 146 states and 160 transitions. [2024-11-13 21:27:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 160 transitions. [2024-11-13 21:27:42,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:27:42,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:27:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 153 conjuncts are in the unsatisfiable core [2024-11-13 21:27:43,097 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:27:43,159 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:43,173 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:43,194 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:43,344 INFO L349 Elim1Store]: treesize reduction 284, result has 8.4 percent of original size [2024-11-13 21:27:43,345 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 9566 treesize of output 9441 [2024-11-13 21:27:43,601 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:43,780 INFO L349 Elim1Store]: treesize reduction 284, result has 8.4 percent of original size [2024-11-13 21:27:43,781 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10750 treesize of output 10497 [2024-11-13 21:27:44,244 INFO L349 Elim1Store]: treesize reduction 308, result has 7.8 percent of original size [2024-11-13 21:27:44,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 20013 treesize of output 19632 [2024-11-13 21:27:44,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:44,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:44,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:44,878 INFO L349 Elim1Store]: treesize reduction 349, result has 6.9 percent of original size [2024-11-13 21:27:44,878 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 189 treesize of output 179 [2024-11-13 21:27:45,002 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:45,177 INFO L349 Elim1Store]: treesize reduction 284, result has 8.4 percent of original size [2024-11-13 21:27:45,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 19794 treesize of output 19417 [2024-11-13 21:27:45,410 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2024-11-13 21:27:45,420 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:45,421 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-13 21:27:45,433 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 21:27:45,455 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 21:27:45,467 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:45,483 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:45,617 INFO L349 Elim1Store]: treesize reduction 284, result has 8.4 percent of original size [2024-11-13 21:27:45,619 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10593 treesize of output 10342 [2024-11-13 21:27:45,980 INFO L349 Elim1Store]: treesize reduction 300, result has 10.2 percent of original size [2024-11-13 21:27:45,981 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10884 treesize of output 10633 [2024-11-13 21:27:46,343 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:46,492 INFO L349 Elim1Store]: treesize reduction 284, result has 8.4 percent of original size [2024-11-13 21:27:46,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 437 treesize of output 434 [2024-11-13 21:27:46,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:46,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:46,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:46,843 INFO L349 Elim1Store]: treesize reduction 341, result has 7.1 percent of original size [2024-11-13 21:27:46,843 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 102 treesize of output 98 [2024-11-13 21:27:46,939 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:47,099 INFO L349 Elim1Store]: treesize reduction 284, result has 8.4 percent of original size [2024-11-13 21:27:47,100 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10805 treesize of output 10548 [2024-11-13 21:27:47,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2024-11-13 21:27:47,304 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:47,304 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-13 21:27:47,317 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 21:27:47,343 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:47,350 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:47,463 INFO L349 Elim1Store]: treesize reduction 308, result has 7.8 percent of original size [2024-11-13 21:27:47,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 439 treesize of output 434 [2024-11-13 21:27:47,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:47,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:47,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:47,788 INFO L349 Elim1Store]: treesize reduction 373, result has 6.5 percent of original size [2024-11-13 21:27:47,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 104 treesize of output 98 [2024-11-13 21:27:47,898 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:48,061 INFO L349 Elim1Store]: treesize reduction 308, result has 7.8 percent of original size [2024-11-13 21:27:48,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10595 treesize of output 10342 [2024-11-13 21:27:48,423 INFO L349 Elim1Store]: treesize reduction 332, result has 9.3 percent of original size [2024-11-13 21:27:48,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 19 case distinctions, treesize of input 10886 treesize of output 10633 [2024-11-13 21:27:48,819 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:48,982 INFO L349 Elim1Store]: treesize reduction 308, result has 7.8 percent of original size [2024-11-13 21:27:48,982 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10807 treesize of output 10548 [2024-11-13 21:27:49,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-13 21:27:49,136 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:49,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,165 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:49,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,255 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:49,255 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10812 treesize of output 1 [2024-11-13 21:27:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,388 INFO L349 Elim1Store]: treesize reduction 398, result has 0.3 percent of original size [2024-11-13 21:27:49,388 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 109 treesize of output 1 [2024-11-13 21:27:49,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,440 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:49,535 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:49,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10600 treesize of output 1 [2024-11-13 21:27:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,689 INFO L349 Elim1Store]: treesize reduction 365, result has 0.3 percent of original size [2024-11-13 21:27:49,689 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 19 case distinctions, treesize of input 10891 treesize of output 1 [2024-11-13 21:27:49,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,721 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:49,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:49,817 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:49,817 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 444 treesize of output 1 [2024-11-13 21:27:49,833 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 32 [2024-11-13 21:27:49,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 28 [2024-11-13 21:27:49,850 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:49,851 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2024-11-13 21:27:49,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 1 [2024-11-13 21:27:49,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2024-11-13 21:27:49,880 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:49,880 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-13 21:27:49,892 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 21:27:49,904 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:49,922 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:50,002 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:50,003 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 714 treesize of output 1 [2024-11-13 21:27:50,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,118 INFO L349 Elim1Store]: treesize reduction 374, result has 0.3 percent of original size [2024-11-13 21:27:50,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 200 treesize of output 1 [2024-11-13 21:27:50,204 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:50,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 15 case distinctions, treesize of input 865 treesize of output 1 [2024-11-13 21:27:50,221 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:50,278 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:50,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 502 treesize of output 1 [2024-11-13 21:27:50,293 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:50,389 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:50,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 610 treesize of output 1 [2024-11-13 21:27:50,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2024-11-13 21:27:50,408 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:50,409 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-13 21:27:50,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 21:27:50,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 32 [2024-11-13 21:27:50,448 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:50,448 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-13 21:27:50,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 21:27:50,465 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:50,496 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:50,584 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:50,585 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 15654 treesize of output 1 [2024-11-13 21:27:50,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:50,681 INFO L349 Elim1Store]: treesize reduction 398, result has 0.3 percent of original size [2024-11-13 21:27:50,681 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 275 treesize of output 1 [2024-11-13 21:27:50,688 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:50,782 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:50,782 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 5230 treesize of output 1 [2024-11-13 21:27:50,808 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:50,903 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:50,903 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10841 treesize of output 1 [2024-11-13 21:27:50,946 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,029 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:51,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 15390 treesize of output 1 [2024-11-13 21:27:51,040 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 32 [2024-11-13 21:27:51,052 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 28 [2024-11-13 21:27:51,059 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:51,060 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2024-11-13 21:27:51,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-13 21:27:51,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2024-11-13 21:27:51,086 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:27:51,086 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-13 21:27:51,095 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 21:27:51,106 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:51,134 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,209 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:51,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10610 treesize of output 1 [2024-11-13 21:27:51,222 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,290 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:51,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 454 treesize of output 1 [2024-11-13 21:27:51,297 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,378 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:51,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10822 treesize of output 1 [2024-11-13 21:27:51,467 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:51,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10901 treesize of output 1 [2024-11-13 21:27:51,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:51,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:51,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:51,568 INFO L349 Elim1Store]: treesize reduction 390, result has 0.3 percent of original size [2024-11-13 21:27:51,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 119 treesize of output 1 [2024-11-13 21:27:51,571 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-13 21:27:51,584 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,654 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:51,655 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10622 treesize of output 1 [2024-11-13 21:27:51,672 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,740 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:51,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 10704 treesize of output 1 [2024-11-13 21:27:51,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:51,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:51,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:51,821 INFO L349 Elim1Store]: treesize reduction 374, result has 0.3 percent of original size [2024-11-13 21:27:51,821 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 11 case distinctions, treesize of input 131 treesize of output 1 [2024-11-13 21:27:51,911 INFO L349 Elim1Store]: treesize reduction 333, result has 0.3 percent of original size [2024-11-13 21:27:51,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 14 case distinctions, treesize of input 10783 treesize of output 1 [2024-11-13 21:27:51,926 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:27:51,983 INFO L349 Elim1Store]: treesize reduction 309, result has 0.3 percent of original size [2024-11-13 21:27:51,983 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 336 treesize of output 1 [2024-11-13 21:27:54,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:27:54,901 INFO L349 Elim1Store]: treesize reduction 129, result has 37.7 percent of original size [2024-11-13 21:27:54,901 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 14 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 296 treesize of output 96 [2024-11-13 21:27:54,948 INFO L349 Elim1Store]: treesize reduction 69, result has 11.5 percent of original size [2024-11-13 21:27:54,949 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 93 treesize of output 107 [2024-11-13 21:27:55,029 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 21:28:18,947 WARN L286 SmtUtils]: Spent 11.21s on a formula simplification. DAG size of input: 1719 DAG size of output: 332 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 21:28:18,947 INFO L349 Elim1Store]: treesize reduction 3241, result has 17.5 percent of original size [2024-11-13 21:28:18,949 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 28 select indices, 28 select index equivalence classes, 3 disjoint index pairs (out of 378 index pairs), introduced 28 new quantified variables, introduced 403 case distinctions, treesize of input 670 treesize of output 1286 [2024-11-13 21:28:19,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 21:28:19,488 INFO L224 Elim1Store]: Index analysis took 299 ms [2024-11-13 21:28:24,431 INFO L349 Elim1Store]: treesize reduction 630, result has 64.4 percent of original size [2024-11-13 21:28:24,432 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 18 select indices, 18 select index equivalence classes, 10 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 165 case distinctions, treesize of input 595 treesize of output 1694 [2024-11-13 21:32:44,957 WARN L286 SmtUtils]: Spent 5.58s on a formula simplification. DAG size of input: 408 DAG size of output: 443 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)