./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_cohendiv.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_cohendiv.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c56685f9b6d3ffae51cc6068fd351a6683202b948d7f1ef6f1e8af6f2a55035a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:57:37,022 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:57:37,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Overflow-32bit-Taipan_Default.epf [2023-11-19 04:57:37,144 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:57:37,145 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:57:37,190 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:57:37,191 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:57:37,191 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:57:37,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:57:37,198 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:57:37,198 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:57:37,199 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:57:37,199 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:57:37,201 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:57:37,201 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:57:37,202 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:57:37,202 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:57:37,203 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:57:37,203 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:57:37,204 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:57:37,205 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:57:37,206 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:57:37,207 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:57:37,207 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:57:37,208 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:57:37,208 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:57:37,208 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:57:37,209 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:57:37,209 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:57:37,210 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:57:37,211 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:57:37,211 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 04:57:37,211 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 04:57:37,212 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:57:37,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:57:37,212 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:57:37,212 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:57:37,213 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:57:37,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:57:37,213 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:57:37,213 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:57:37,215 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:57:37,215 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:57:37,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:57:37,216 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:57:37,216 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:57:37,217 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:57:37,217 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c56685f9b6d3ffae51cc6068fd351a6683202b948d7f1ef6f1e8af6f2a55035a [2023-11-19 04:57:37,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:57:37,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:57:37,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:57:37,604 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:57:37,605 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:57:37,606 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/recursified_nla-digbench/recursified_cohendiv.c [2023-11-19 04:57:40,786 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:57:41,074 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:57:41,075 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/sv-benchmarks/c/recursified_nla-digbench/recursified_cohendiv.c [2023-11-19 04:57:41,083 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/data/4ebfed217/d6da6425e48e4c1694d34ba6c1ce7f57/FLAG0c2b82d00 [2023-11-19 04:57:41,098 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/data/4ebfed217/d6da6425e48e4c1694d34ba6c1ce7f57 [2023-11-19 04:57:41,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:57:41,102 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:57:41,104 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:57:41,104 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:57:41,110 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:57:41,111 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e51b35a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41, skipping insertion in model container [2023-11-19 04:57:41,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,137 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:57:41,331 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:57:41,347 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:57:41,384 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:57:41,402 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:57:41,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41 WrapperNode [2023-11-19 04:57:41,403 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:57:41,404 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:57:41,404 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:57:41,405 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:57:41,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,469 INFO L138 Inliner]: procedures = 17, calls = 85, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 81 [2023-11-19 04:57:41,469 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:57:41,470 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:57:41,470 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:57:41,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:57:41,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,497 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,498 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,525 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,527 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:57:41,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:57:41,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:57:41,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:57:41,542 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (1/1) ... [2023-11-19 04:57:41,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:57:41,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:57:41,582 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:57:41,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:57:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:57:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_40_to_51_0 [2023-11-19 04:57:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_40_to_51_0 [2023-11-19 04:57:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:57:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:57:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:57:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_31_to_54_0 [2023-11-19 04:57:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_31_to_54_0 [2023-11-19 04:57:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:57:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:57:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:57:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-19 04:57:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-19 04:57:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:57:41,780 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:57:41,783 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:57:42,308 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:57:42,394 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:57:42,395 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 04:57:42,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:57:42 BoogieIcfgContainer [2023-11-19 04:57:42,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:57:42,403 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:57:42,403 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:57:42,408 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:57:42,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:57:41" (1/3) ... [2023-11-19 04:57:42,410 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cc768a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:57:42, skipping insertion in model container [2023-11-19 04:57:42,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:57:41" (2/3) ... [2023-11-19 04:57:42,411 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cc768a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:57:42, skipping insertion in model container [2023-11-19 04:57:42,412 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:57:42" (3/3) ... [2023-11-19 04:57:42,413 INFO L112 eAbstractionObserver]: Analyzing ICFG recursified_cohendiv.c [2023-11-19 04:57:42,442 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:57:42,442 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 30 error locations. [2023-11-19 04:57:42,528 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:57:42,536 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@497cdcff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:57:42,537 INFO L358 AbstractCegarLoop]: Starting to check reachability of 30 error locations. [2023-11-19 04:57:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 49 states have (on average 1.6938775510204083) internal successors, (83), 81 states have internal predecessors, (83), 11 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2023-11-19 04:57:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-19 04:57:42,551 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:57:42,552 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2023-11-19 04:57:42,552 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting func_to_recursive_line_31_to_54_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:57:42,559 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:57:42,559 INFO L85 PathProgramCache]: Analyzing trace with hash 181748035, now seen corresponding path program 1 times [2023-11-19 04:57:42,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:57:42,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989409097] [2023-11-19 04:57:42,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:57:42,735 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:57:42,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2018878504] [2023-11-19 04:57:42,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:42,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:42,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:57:42,738 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:57:42,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 04:57:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:57:42,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 19 conjunts are in the unsatisfiable core [2023-11-19 04:57:42,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:57:43,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,124 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,146 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 7 [2023-11-19 04:57:43,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,179 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:43,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,200 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 8 treesize of output 1 [2023-11-19 04:57:43,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,229 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:43,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,239 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 8 treesize of output 1 [2023-11-19 04:57:43,254 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:43,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,289 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:43,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,301 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 8 treesize of output 1 [2023-11-19 04:57:43,311 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:43,347 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:43,363 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 [2023-11-19 04:57:43,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,396 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 8 treesize of output 1 [2023-11-19 04:57:43,403 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:43,408 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 [2023-11-19 04:57:43,421 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:43,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:43,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,452 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 8 treesize of output 1 [2023-11-19 04:57:43,458 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:43,465 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 [2023-11-19 04:57:43,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:43,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,527 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 8 treesize of output 1 [2023-11-19 04:57:43,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2023-11-19 04:57:43,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,559 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:43,560 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:43,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,577 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,590 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 8 treesize of output 1 [2023-11-19 04:57:43,604 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2023-11-19 04:57:43,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,637 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 8 treesize of output 1 [2023-11-19 04:57:43,645 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 28 [2023-11-19 04:57:43,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,656 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 14 treesize of output 8 [2023-11-19 04:57:43,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,666 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 8 treesize of output 1 [2023-11-19 04:57:43,677 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:43,678 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 28 [2023-11-19 04:57:43,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,692 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-11-19 04:57:43,709 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:43,710 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 28 [2023-11-19 04:57:43,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-11-19 04:57:43,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,740 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,755 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 8 treesize of output 1 [2023-11-19 04:57:43,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 14 treesize of output 8 [2023-11-19 04:57:43,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,773 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 8 treesize of output 1 [2023-11-19 04:57:43,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 14 treesize of output 8 [2023-11-19 04:57:43,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,795 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 8 treesize of output 1 [2023-11-19 04:57:43,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,811 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,824 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 8 treesize of output 1 [2023-11-19 04:57:43,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,834 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 17 treesize of output 11 [2023-11-19 04:57:43,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,843 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:43,843 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:43,878 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:43,879 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:43,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 [2023-11-19 04:57:43,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,913 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:43,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,925 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:43,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,933 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 8 treesize of output 1 [2023-11-19 04:57:43,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,956 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 8 treesize of output 1 [2023-11-19 04:57:43,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,969 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:43,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,975 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 8 treesize of output 1 [2023-11-19 04:57:43,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:43,998 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,004 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 8 treesize of output 1 [2023-11-19 04:57:44,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,027 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,034 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 8 treesize of output 1 [2023-11-19 04:57:44,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,052 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:44,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,064 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,072 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 8 treesize of output 1 [2023-11-19 04:57:44,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,086 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2023-11-19 04:57:44,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,096 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:44,096 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:44,112 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 35 [2023-11-19 04:57:44,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,140 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 8 treesize of output 1 [2023-11-19 04:57:44,149 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 51 [2023-11-19 04:57:44,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:44,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,180 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,187 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 8 treesize of output 1 [2023-11-19 04:57:44,195 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 46 [2023-11-19 04:57:44,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,221 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 8 treesize of output 1 [2023-11-19 04:57:44,233 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:44,234 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:44,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 [2023-11-19 04:57:44,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,290 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:44,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,299 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 8 treesize of output 1 [2023-11-19 04:57:44,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2023-11-19 04:57:44,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,350 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:44,351 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:44,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,398 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 8 [2023-11-19 04:57:44,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,410 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 8 treesize of output 1 [2023-11-19 04:57:44,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:44,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,446 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 8 treesize of output 1 [2023-11-19 04:57:44,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,480 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 8 treesize of output 1 [2023-11-19 04:57:44,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:44,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,510 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 8 treesize of output 1 [2023-11-19 04:57:44,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,532 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 8 treesize of output 1 [2023-11-19 04:57:44,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,549 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2023-11-19 04:57:44,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,557 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:44,558 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:44,586 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 43 [2023-11-19 04:57:44,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:44,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,610 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:44,611 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:44,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,634 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,647 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 8 treesize of output 1 [2023-11-19 04:57:44,655 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 48 [2023-11-19 04:57:44,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,674 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:44,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,684 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,691 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 8 treesize of output 1 [2023-11-19 04:57:44,699 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 43 [2023-11-19 04:57:44,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:44,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,719 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 8 treesize of output 1 [2023-11-19 04:57:44,735 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:44,735 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:44,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,751 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 [2023-11-19 04:57:44,765 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:44,765 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 40 [2023-11-19 04:57:44,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,782 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:44,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,793 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,803 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 8 treesize of output 1 [2023-11-19 04:57:44,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,816 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:44,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,824 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,830 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 8 treesize of output 1 [2023-11-19 04:57:44,845 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:44,846 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:44,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,868 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:44,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,875 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 8 treesize of output 1 [2023-11-19 04:57:44,892 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 35 [2023-11-19 04:57:44,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,908 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:44,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,923 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 8 treesize of output 1 [2023-11-19 04:57:44,931 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 51 [2023-11-19 04:57:44,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,948 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:44,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,953 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 8 treesize of output 1 [2023-11-19 04:57:44,961 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 46 [2023-11-19 04:57:44,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:44,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:44,982 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 8 treesize of output 1 [2023-11-19 04:57:44,995 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:44,996 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:45,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,016 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 [2023-11-19 04:57:45,032 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 51 [2023-11-19 04:57:45,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:45,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:45,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,072 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,072 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:45,082 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 51 [2023-11-19 04:57:45,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:45,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,113 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 8 treesize of output 1 [2023-11-19 04:57:45,122 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 56 [2023-11-19 04:57:45,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:45,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,176 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 8 treesize of output 1 [2023-11-19 04:57:45,184 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 40 [2023-11-19 04:57:45,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:45,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:45,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,219 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 8 treesize of output 1 [2023-11-19 04:57:45,230 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 35 [2023-11-19 04:57:45,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,242 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:45,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,247 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 8 treesize of output 1 [2023-11-19 04:57:45,253 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 46 [2023-11-19 04:57:45,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:45,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,273 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,273 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:45,283 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:45,284 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:45,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:45,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,306 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 8 treesize of output 1 [2023-11-19 04:57:45,314 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 51 [2023-11-19 04:57:45,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,335 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:45,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,340 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 8 treesize of output 1 [2023-11-19 04:57:45,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,356 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:45,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,366 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 8 treesize of output 1 [2023-11-19 04:57:45,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,382 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:45,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,387 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 8 treesize of output 1 [2023-11-19 04:57:45,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:45,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,403 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 8 treesize of output 1 [2023-11-19 04:57:45,410 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:45,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,420 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:45,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,426 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:45,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,431 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 8 treesize of output 1 [2023-11-19 04:57:45,436 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:45,440 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 [2023-11-19 04:57:45,447 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:45,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:45,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,467 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 8 treesize of output 1 [2023-11-19 04:57:45,472 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:45,481 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:45,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:45,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,503 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:45,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,508 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 8 treesize of output 1 [2023-11-19 04:57:45,513 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:45,517 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 [2023-11-19 04:57:45,530 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2023-11-19 04:57:45,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,543 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:45,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,553 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 8 treesize of output 1 [2023-11-19 04:57:45,558 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 28 [2023-11-19 04:57:45,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 14 treesize of output 8 [2023-11-19 04:57:45,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,573 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 8 treesize of output 1 [2023-11-19 04:57:45,581 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:45,582 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 28 [2023-11-19 04:57:45,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-11-19 04:57:45,602 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 49 [2023-11-19 04:57:45,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:45,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,625 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 8 treesize of output 1 [2023-11-19 04:57:45,632 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 33 [2023-11-19 04:57:45,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:45,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,649 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 8 treesize of output 1 [2023-11-19 04:57:45,655 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 44 [2023-11-19 04:57:45,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,668 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:45,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,680 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,680 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:45,689 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 41 [2023-11-19 04:57:45,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,701 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:45,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,711 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 8 treesize of output 1 [2023-11-19 04:57:45,716 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2023-11-19 04:57:45,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,727 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,727 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2023-11-19 04:57:45,730 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:45,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,737 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:45,740 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:45,752 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:45,753 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 28 [2023-11-19 04:57:45,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,764 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-11-19 04:57:45,775 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:45,775 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2023-11-19 04:57:45,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,787 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:45,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,798 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 8 treesize of output 1 [2023-11-19 04:57:45,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,804 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:45,807 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:45,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,848 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:45,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,861 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 8 treesize of output 1 [2023-11-19 04:57:45,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,872 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:45,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,876 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 8 treesize of output 1 [2023-11-19 04:57:45,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,889 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:45,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,901 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,901 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:45,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,917 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:45,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,922 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 8 treesize of output 1 [2023-11-19 04:57:45,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:45,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:45,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:45,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,960 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 8 treesize of output 1 [2023-11-19 04:57:45,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 14 [2023-11-19 04:57:45,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,984 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,985 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:45,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:45,995 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:45,995 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:46,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,003 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,003 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:46,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,046 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,046 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:46,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,075 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 8 treesize of output 1 [2023-11-19 04:57:46,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,092 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:46,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,097 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 8 treesize of output 1 [2023-11-19 04:57:46,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 14 [2023-11-19 04:57:46,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,126 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,127 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,137 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:46,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,146 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,147 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:46,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,169 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 8 treesize of output 1 [2023-11-19 04:57:46,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,186 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:46,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,191 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 8 treesize of output 1 [2023-11-19 04:57:46,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:46,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,219 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 8 treesize of output 1 [2023-11-19 04:57:46,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,231 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:46,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,243 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 8 treesize of output 1 [2023-11-19 04:57:46,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:46,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,260 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 8 treesize of output 1 [2023-11-19 04:57:46,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,272 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:46,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,297 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 8 treesize of output 1 [2023-11-19 04:57:46,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,318 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:46,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,327 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,332 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 8 treesize of output 1 [2023-11-19 04:57:46,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:46,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,350 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 8 treesize of output 1 [2023-11-19 04:57:46,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:46,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,380 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 8 treesize of output 1 [2023-11-19 04:57:46,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:46,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,406 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 8 treesize of output 1 [2023-11-19 04:57:46,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,421 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 8 [2023-11-19 04:57:46,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,440 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 8 treesize of output 1 [2023-11-19 04:57:46,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:46,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,464 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 8 treesize of output 1 [2023-11-19 04:57:46,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:46,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,478 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 8 treesize of output 1 [2023-11-19 04:57:46,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:46,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,515 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 8 treesize of output 1 [2023-11-19 04:57:46,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,543 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:46,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,559 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 8 treesize of output 1 [2023-11-19 04:57:46,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,574 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:46,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,578 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 8 treesize of output 1 [2023-11-19 04:57:46,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:46,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,602 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,603 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:46,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,626 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 8 treesize of output 1 [2023-11-19 04:57:46,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:46,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,665 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 8 treesize of output 1 [2023-11-19 04:57:46,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 8 [2023-11-19 04:57:46,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,714 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 8 treesize of output 1 [2023-11-19 04:57:46,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 11 [2023-11-19 04:57:46,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,746 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,747 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,769 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:46,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,774 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 8 treesize of output 1 [2023-11-19 04:57:46,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:46,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,809 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 8 treesize of output 1 [2023-11-19 04:57:46,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:46,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,833 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 8 treesize of output 1 [2023-11-19 04:57:46,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,847 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:46,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,861 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 8 treesize of output 1 [2023-11-19 04:57:46,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,875 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 14 [2023-11-19 04:57:46,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,883 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:46,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,892 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,892 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,899 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,900 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:46,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,909 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:46,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:46,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,930 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:46,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,935 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 8 treesize of output 1 [2023-11-19 04:57:46,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:46,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,964 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 11 [2023-11-19 04:57:46,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,970 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:46,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,975 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 8 treesize of output 1 [2023-11-19 04:57:46,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,992 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:46,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:46,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:47,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,011 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 8 treesize of output 1 [2023-11-19 04:57:47,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 14 [2023-11-19 04:57:47,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,042 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,043 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,053 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:47,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,061 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,061 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,093 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:47,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,097 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 8 treesize of output 1 [2023-11-19 04:57:47,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:47,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,126 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,127 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,143 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:47,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,147 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 8 treesize of output 1 [2023-11-19 04:57:47,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,172 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:47,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,176 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 8 treesize of output 1 [2023-11-19 04:57:47,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,189 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:47,192 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:47,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,222 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 8 treesize of output 1 [2023-11-19 04:57:47,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,236 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:57:47,237 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 16 [2023-11-19 04:57:47,240 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:47,252 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 41 [2023-11-19 04:57:47,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,272 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 8 treesize of output 1 [2023-11-19 04:57:47,277 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2023-11-19 04:57:47,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,287 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,288 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2023-11-19 04:57:47,290 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:47,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,296 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:47,299 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:47,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,313 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,322 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 8 treesize of output 1 [2023-11-19 04:57:47,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:47,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,342 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 8 treesize of output 1 [2023-11-19 04:57:47,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,355 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:47,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,367 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,367 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,380 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:47,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,391 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:47,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,395 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 8 treesize of output 1 [2023-11-19 04:57:47,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,404 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,404 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2023-11-19 04:57:47,407 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:47,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,419 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:57:47,419 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 16 [2023-11-19 04:57:47,422 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:47,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:47,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,443 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 8 treesize of output 1 [2023-11-19 04:57:47,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:47,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,462 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 8 treesize of output 1 [2023-11-19 04:57:47,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:47,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,476 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 8 treesize of output 1 [2023-11-19 04:57:47,481 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:47,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,490 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:47,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,500 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 8 treesize of output 1 [2023-11-19 04:57:47,504 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:47,511 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:47,515 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 [2023-11-19 04:57:47,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,523 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:47,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,532 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 8 treesize of output 1 [2023-11-19 04:57:47,536 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:47,543 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:47,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,551 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:47,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,562 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 8 treesize of output 1 [2023-11-19 04:57:47,565 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:47,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,583 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 14 [2023-11-19 04:57:47,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,600 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,600 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:47,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,608 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,608 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,614 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,615 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:47,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,636 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,641 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 8 treesize of output 1 [2023-11-19 04:57:47,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,646 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:47,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:47,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,666 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 8 treesize of output 1 [2023-11-19 04:57:47,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,671 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:47,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:47,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,686 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,699 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 8 treesize of output 1 [2023-11-19 04:57:47,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:47,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,727 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:47,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,768 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,773 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 8 treesize of output 1 [2023-11-19 04:57:47,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:47,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,791 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 8 treesize of output 1 [2023-11-19 04:57:47,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:47,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,821 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,822 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:47,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,839 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 8 treesize of output 1 [2023-11-19 04:57:47,848 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 48 [2023-11-19 04:57:47,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:47,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,874 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 8 treesize of output 1 [2023-11-19 04:57:47,879 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 43 [2023-11-19 04:57:47,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,889 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:47,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,895 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,904 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:47,904 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:47,911 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 43 [2023-11-19 04:57:47,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,925 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 8 treesize of output 1 [2023-11-19 04:57:47,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,935 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:47,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,944 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 8 treesize of output 1 [2023-11-19 04:57:47,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,966 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 8 treesize of output 1 [2023-11-19 04:57:47,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:47,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,985 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 8 treesize of output 1 [2023-11-19 04:57:47,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:47,996 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:47,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,001 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,002 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,015 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,019 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 8 treesize of output 1 [2023-11-19 04:57:48,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,041 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 8 treesize of output 1 [2023-11-19 04:57:48,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,063 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,068 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 8 treesize of output 1 [2023-11-19 04:57:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,078 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,084 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,088 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 8 treesize of output 1 [2023-11-19 04:57:48,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,099 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 14 [2023-11-19 04:57:48,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,114 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,114 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,125 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:48,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,132 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,133 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:48,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,167 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 8 treesize of output 1 [2023-11-19 04:57:48,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 11 [2023-11-19 04:57:48,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,196 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,197 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,211 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,224 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 8 treesize of output 1 [2023-11-19 04:57:48,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,239 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,243 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 8 treesize of output 1 [2023-11-19 04:57:48,257 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:48,257 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:48,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,268 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,273 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 8 treesize of output 1 [2023-11-19 04:57:48,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,288 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 8 treesize of output 1 [2023-11-19 04:57:48,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,307 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 8 treesize of output 1 [2023-11-19 04:57:48,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2023-11-19 04:57:48,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,325 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,326 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:48,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,352 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 8 treesize of output 1 [2023-11-19 04:57:48,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:48,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,368 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:48,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,375 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,382 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:48,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,386 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 8 treesize of output 1 [2023-11-19 04:57:48,409 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:48,410 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:48,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 [2023-11-19 04:57:48,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:48,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:48,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,517 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 8 treesize of output 1 [2023-11-19 04:57:48,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,543 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,554 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,567 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 8 treesize of output 1 [2023-11-19 04:57:48,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2023-11-19 04:57:48,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,605 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,605 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,619 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,626 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,632 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 8 treesize of output 1 [2023-11-19 04:57:48,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,645 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,650 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 8 treesize of output 1 [2023-11-19 04:57:48,667 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:48,668 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:48,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,681 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,686 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 8 treesize of output 1 [2023-11-19 04:57:48,697 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:48,698 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:48,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 [2023-11-19 04:57:48,724 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:48,725 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 40 [2023-11-19 04:57:48,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:48,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,745 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 8 treesize of output 1 [2023-11-19 04:57:48,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,754 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,760 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,765 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 8 treesize of output 1 [2023-11-19 04:57:48,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,779 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:48,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,787 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 8 treesize of output 1 [2023-11-19 04:57:48,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:48,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,800 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,804 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 8 treesize of output 1 [2023-11-19 04:57:48,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 8 [2023-11-19 04:57:48,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,820 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 8 treesize of output 1 [2023-11-19 04:57:48,825 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:48,828 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 [2023-11-19 04:57:48,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:48,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,840 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,844 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 8 treesize of output 1 [2023-11-19 04:57:48,848 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:48,851 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 [2023-11-19 04:57:48,858 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:48,861 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 [2023-11-19 04:57:48,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,868 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:48,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,876 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 8 treesize of output 1 [2023-11-19 04:57:48,880 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:48,886 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:48,892 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 [2023-11-19 04:57:48,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,901 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:48,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,911 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2023-11-19 04:57:48,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,915 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 8 treesize of output 1 [2023-11-19 04:57:48,918 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:48,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,929 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:48,931 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:48,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:48,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,958 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 8 treesize of output 1 [2023-11-19 04:57:48,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 17 treesize of output 11 [2023-11-19 04:57:48,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,974 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:48,975 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:48,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:48,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:48,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,000 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 8 treesize of output 1 [2023-11-19 04:57:49,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,005 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:49,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,015 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,016 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2023-11-19 04:57:49,018 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,025 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:49,026 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 28 [2023-11-19 04:57:49,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-11-19 04:57:49,048 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:49,049 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 33 [2023-11-19 04:57:49,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,065 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,070 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 8 treesize of output 1 [2023-11-19 04:57:49,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,075 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:49,078 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,086 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:49,087 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 28 [2023-11-19 04:57:49,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,095 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-11-19 04:57:49,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,111 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,115 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 8 treesize of output 1 [2023-11-19 04:57:49,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2023-11-19 04:57:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,131 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,131 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,141 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,149 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 8 treesize of output 1 [2023-11-19 04:57:49,166 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:49,166 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:49,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,176 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,184 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 8 treesize of output 1 [2023-11-19 04:57:49,189 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 51 [2023-11-19 04:57:49,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,208 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 8 treesize of output 1 [2023-11-19 04:57:49,213 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 35 [2023-11-19 04:57:49,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,227 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 8 treesize of output 1 [2023-11-19 04:57:49,232 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 46 [2023-11-19 04:57:49,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,242 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:49,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,248 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,248 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,265 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,287 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 8 treesize of output 1 [2023-11-19 04:57:49,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,297 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,300 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 8 treesize of output 1 [2023-11-19 04:57:49,308 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-11-19 04:57:49,309 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 35 [2023-11-19 04:57:49,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,318 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,325 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 8 treesize of output 1 [2023-11-19 04:57:49,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,335 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 14 [2023-11-19 04:57:49,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,342 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,342 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,351 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,351 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:49,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,357 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,357 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,371 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:49,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,377 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,378 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,390 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,394 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 8 treesize of output 1 [2023-11-19 04:57:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,404 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,412 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 8 treesize of output 1 [2023-11-19 04:57:49,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,421 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,425 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 8 treesize of output 1 [2023-11-19 04:57:49,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,447 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 8 treesize of output 1 [2023-11-19 04:57:49,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,466 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 8 [2023-11-19 04:57:49,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,479 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 8 treesize of output 1 [2023-11-19 04:57:49,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,500 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 8 treesize of output 1 [2023-11-19 04:57:49,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:49,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,522 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,522 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 14 [2023-11-19 04:57:49,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,544 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,545 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,556 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 1 [2023-11-19 04:57:49,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,563 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,563 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,572 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:49,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,576 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 8 treesize of output 1 [2023-11-19 04:57:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,581 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:49,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:49,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,599 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 8 treesize of output 1 [2023-11-19 04:57:49,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:49,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,617 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 11 [2023-11-19 04:57:49,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,623 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:49,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,628 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 8 treesize of output 1 [2023-11-19 04:57:49,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,638 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:49,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,651 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 8 treesize of output 1 [2023-11-19 04:57:49,658 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:49,661 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 [2023-11-19 04:57:49,670 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:49,674 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 [2023-11-19 04:57:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,686 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,697 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 8 treesize of output 1 [2023-11-19 04:57:49,702 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:49,706 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 [2023-11-19 04:57:49,711 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:49,715 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 [2023-11-19 04:57:49,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,725 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,733 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:49,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,742 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 8 treesize of output 1 [2023-11-19 04:57:49,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:49,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,760 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 8 treesize of output 1 [2023-11-19 04:57:49,766 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:49,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,774 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 8 [2023-11-19 04:57:49,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,781 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 8 treesize of output 1 [2023-11-19 04:57:49,785 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 17 [2023-11-19 04:57:49,795 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 41 [2023-11-19 04:57:49,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,816 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 8 treesize of output 1 [2023-11-19 04:57:49,820 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 36 [2023-11-19 04:57:49,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,829 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,830 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2023-11-19 04:57:49,832 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,837 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:49,840 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,855 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 8 [2023-11-19 04:57:49,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,865 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 8 treesize of output 1 [2023-11-19 04:57:49,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:49,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,886 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,887 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 1 case distinctions, treesize of input 11 treesize of output 1 [2023-11-19 04:57:49,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,897 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,900 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 8 treesize of output 1 [2023-11-19 04:57:49,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,910 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-11-19 04:57:49,910 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 16 [2023-11-19 04:57:49,913 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,924 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:57:49,924 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 16 [2023-11-19 04:57:49,927 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,937 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2023-11-19 04:57:49,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,942 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:49,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,946 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 8 treesize of output 1 [2023-11-19 04:57:49,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,953 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 16 [2023-11-19 04:57:49,955 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:49,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-11-19 04:57:49,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,969 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 8 treesize of output 1 [2023-11-19 04:57:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:49,980 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:57:49,981 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 16 [2023-11-19 04:57:49,983 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:50,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:57:50,016 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:57:50,017 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:57:50,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989409097] [2023-11-19 04:57:50,017 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:57:50,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2018878504] [2023-11-19 04:57:50,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2018878504] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:57:50,018 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:57:50,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 04:57:50,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595113029] [2023-11-19 04:57:50,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:57:50,025 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 04:57:50,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:57:50,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 04:57:50,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:57:50,063 INFO L87 Difference]: Start difference. First operand has 94 states, 49 states have (on average 1.6938775510204083) internal successors, (83), 81 states have internal predecessors, (83), 11 states have call successors, (11), 3 states have call predecessors, (11), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand has 6 states, 4 states have (on average 1.0) internal successors, (4), 4 states have internal predecessors, (4), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:57:50,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:57:50,309 INFO L93 Difference]: Finished difference Result 216 states and 248 transitions. [2023-11-19 04:57:50,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-19 04:57:50,312 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 4 states have (on average 1.0) internal successors, (4), 4 states have internal predecessors, (4), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2023-11-19 04:57:50,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:57:50,320 INFO L225 Difference]: With dead ends: 216 [2023-11-19 04:57:50,321 INFO L226 Difference]: Without dead ends: 119 [2023-11-19 04:57:50,324 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:57:50,327 INFO L413 NwaCegarLoop]: 89 mSDtfsCounter, 42 mSDsluCounter, 302 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 391 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:57:50,328 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 391 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 122 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:57:50,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2023-11-19 04:57:50,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 106. [2023-11-19 04:57:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 60 states have (on average 1.6) internal successors, (96), 91 states have internal predecessors, (96), 12 states have call successors, (12), 4 states have call predecessors, (12), 4 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2023-11-19 04:57:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 121 transitions. [2023-11-19 04:57:50,375 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 121 transitions. Word has length 5 [2023-11-19 04:57:50,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:57:50,376 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 121 transitions. [2023-11-19 04:57:50,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 4 states have (on average 1.0) internal successors, (4), 4 states have internal predecessors, (4), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 04:57:50,376 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 121 transitions. [2023-11-19 04:57:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 04:57:50,377 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:57:50,378 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:57:50,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:57:50,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 04:57:50,592 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting func_to_recursive_line_31_to_54_0Err2ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:57:50,592 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:57:50,593 INFO L85 PathProgramCache]: Analyzing trace with hash -946098558, now seen corresponding path program 1 times [2023-11-19 04:57:50,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:57:50,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377602252] [2023-11-19 04:57:50,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:57:50,641 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:57:50,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [472395573] [2023-11-19 04:57:50,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:50,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:50,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:57:50,643 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:57:50,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-19 04:57:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:57:50,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 28 conjunts are in the unsatisfiable core [2023-11-19 04:57:50,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:57:50,821 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:50,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2023-11-19 04:57:50,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:57:50,926 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 [2023-11-19 04:57:50,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:50,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:57:51,019 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 13 treesize of output 1 [2023-11-19 04:57:51,080 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,091 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:51,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:57:51,120 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 [2023-11-19 04:57:51,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,164 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:57:51,173 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 13 treesize of output 1 [2023-11-19 04:57:51,209 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,220 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:51,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,232 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 22 [2023-11-19 04:57:51,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,240 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:57:51,243 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 7 [2023-11-19 04:57:51,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 17 [2023-11-19 04:57:51,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,264 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 8 treesize of output 1 [2023-11-19 04:57:51,273 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,303 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:51,312 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,312 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,318 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,318 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,334 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:57:51,335 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 26 [2023-11-19 04:57:51,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 11 [2023-11-19 04:57:51,356 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:51,399 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,400 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,409 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,425 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:51,455 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,455 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,456 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,474 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,504 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 60 [2023-11-19 04:57:51,513 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,514 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,514 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,515 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,542 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:51,549 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,550 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,550 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,561 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2023-11-19 04:57:51,597 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,598 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,603 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,604 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,614 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,628 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:51,655 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,656 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,656 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,676 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:51,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,691 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:57:51,706 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,713 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:51,757 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,770 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,777 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,803 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:51,820 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,821 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,822 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,831 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,840 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,857 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:51,872 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,883 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,884 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:51,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,913 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:51,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,934 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 60 [2023-11-19 04:57:51,952 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,961 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,972 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:51,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,988 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:51,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:51,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,003 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:57:52,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,020 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 25 [2023-11-19 04:57:52,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,031 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:57:52,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,039 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 8 treesize of output 1 [2023-11-19 04:57:52,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,044 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:52,060 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:57:52,060 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 26 [2023-11-19 04:57:52,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 11 [2023-11-19 04:57:52,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,084 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:57:52,094 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:52,127 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,134 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:52,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:57:52,178 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,179 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,186 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,212 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:52,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:57:52,249 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,277 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,285 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:52,310 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,311 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,312 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,317 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,317 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,318 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:52,349 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,350 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,351 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,365 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,366 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,367 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,374 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,393 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:52,407 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,414 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,449 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:52,457 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,457 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,458 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,458 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,468 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,485 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,502 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:52,508 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,509 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,509 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:52,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,550 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 17 [2023-11-19 04:57:52,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,561 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:57:52,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,567 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 8 treesize of output 1 [2023-11-19 04:57:52,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,581 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 24 [2023-11-19 04:57:52,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:57:52,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,598 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:57:52,605 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,626 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:57:52,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,643 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:57:52,650 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,651 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,658 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,671 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:57:52,712 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:52,731 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:57:52,745 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,746 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,746 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,761 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,762 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,762 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:57:52,769 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:57:52,890 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:57:52,890 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:57:52,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1377602252] [2023-11-19 04:57:52,890 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:57:52,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [472395573] [2023-11-19 04:57:52,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [472395573] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:57:52,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:57:52,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:57:52,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186018167] [2023-11-19 04:57:52,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:57:52,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 04:57:52,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:57:52,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 04:57:52,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-19 04:57:52,895 INFO L87 Difference]: Start difference. First operand 106 states and 121 transitions. Second operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 04:57:53,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:57:53,129 INFO L93 Difference]: Finished difference Result 121 states and 130 transitions. [2023-11-19 04:57:53,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 04:57:53,130 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2023-11-19 04:57:53,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:57:53,132 INFO L225 Difference]: With dead ends: 121 [2023-11-19 04:57:53,132 INFO L226 Difference]: Without dead ends: 119 [2023-11-19 04:57:53,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2023-11-19 04:57:53,133 INFO L413 NwaCegarLoop]: 81 mSDtfsCounter, 38 mSDsluCounter, 364 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:57:53,134 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 445 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:57:53,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2023-11-19 04:57:53,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 108. [2023-11-19 04:57:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 61 states have (on average 1.5573770491803278) internal successors, (95), 92 states have internal predecessors, (95), 12 states have call successors, (12), 5 states have call predecessors, (12), 5 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2023-11-19 04:57:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 120 transitions. [2023-11-19 04:57:53,159 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 120 transitions. Word has length 11 [2023-11-19 04:57:53,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:57:53,160 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 120 transitions. [2023-11-19 04:57:53,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 1.6) internal successors, (8), 5 states have internal predecessors, (8), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 04:57:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 120 transitions. [2023-11-19 04:57:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 04:57:53,161 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:57:53,161 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:57:53,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-19 04:57:53,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-11-19 04:57:53,376 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting func_to_recursive_line_31_to_54_0Err4ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:57:53,377 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:57:53,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1332355588, now seen corresponding path program 1 times [2023-11-19 04:57:53,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:57:53,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1502186696] [2023-11-19 04:57:53,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:57:53,439 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:57:53,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1455487681] [2023-11-19 04:57:53,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:53,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:53,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:57:53,443 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:57:53,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-19 04:57:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:57:53,560 INFO L262 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 68 conjunts are in the unsatisfiable core [2023-11-19 04:57:53,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:57:53,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 42 [2023-11-19 04:57:53,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:53,657 INFO L349 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2023-11-19 04:57:53,658 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 82 treesize of output 72 [2023-11-19 04:57:53,667 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 35 [2023-11-19 04:57:54,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 18 [2023-11-19 04:57:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:57:54,323 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:57:54,323 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:57:54,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1502186696] [2023-11-19 04:57:54,323 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:57:54,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1455487681] [2023-11-19 04:57:54,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1455487681] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:57:54,324 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:57:54,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 04:57:54,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584260479] [2023-11-19 04:57:54,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:57:54,325 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 04:57:54,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:57:54,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 04:57:54,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:57:54,326 INFO L87 Difference]: Start difference. First operand 108 states and 120 transitions. Second operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 04:57:54,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:57:54,986 INFO L93 Difference]: Finished difference Result 119 states and 128 transitions. [2023-11-19 04:57:54,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:57:54,990 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2023-11-19 04:57:54,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:57:54,991 INFO L225 Difference]: With dead ends: 119 [2023-11-19 04:57:54,991 INFO L226 Difference]: Without dead ends: 118 [2023-11-19 04:57:54,992 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2023-11-19 04:57:54,993 INFO L413 NwaCegarLoop]: 82 mSDtfsCounter, 45 mSDsluCounter, 247 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 04:57:54,993 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 329 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 119 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 04:57:54,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2023-11-19 04:57:55,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 108. [2023-11-19 04:57:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 61 states have (on average 1.540983606557377) internal successors, (94), 92 states have internal predecessors, (94), 12 states have call successors, (12), 5 states have call predecessors, (12), 5 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2023-11-19 04:57:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 119 transitions. [2023-11-19 04:57:55,017 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 119 transitions. Word has length 13 [2023-11-19 04:57:55,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:57:55,017 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 119 transitions. [2023-11-19 04:57:55,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 04:57:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 119 transitions. [2023-11-19 04:57:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-19 04:57:55,018 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:57:55,018 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:57:55,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-19 04:57:55,223 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:55,224 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting func_to_recursive_line_31_to_54_0Err5ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:57:55,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:57:55,224 INFO L85 PathProgramCache]: Analyzing trace with hash -1646649632, now seen corresponding path program 1 times [2023-11-19 04:57:55,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:57:55,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580759423] [2023-11-19 04:57:55,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:57:55,255 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:57:55,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1579230381] [2023-11-19 04:57:55,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:55,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:55,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:57:55,257 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:57:55,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-19 04:57:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:57:55,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 65 conjunts are in the unsatisfiable core [2023-11-19 04:57:55,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:57:55,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 42 [2023-11-19 04:57:55,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:55,429 INFO L349 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2023-11-19 04:57:55,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 82 treesize of output 72 [2023-11-19 04:57:55,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 15 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 33 [2023-11-19 04:57:56,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 16 [2023-11-19 04:57:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:57:56,073 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:57:56,073 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:57:56,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580759423] [2023-11-19 04:57:56,074 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:57:56,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1579230381] [2023-11-19 04:57:56,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1579230381] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:57:56,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:57:56,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-19 04:57:56,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183091802] [2023-11-19 04:57:56,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:57:56,075 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-19 04:57:56,075 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:57:56,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-19 04:57:56,076 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-11-19 04:57:56,076 INFO L87 Difference]: Start difference. First operand 108 states and 119 transitions. Second operand has 9 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 04:57:58,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:57:58,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:57:58,928 INFO L93 Difference]: Finished difference Result 118 states and 127 transitions. [2023-11-19 04:57:58,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-19 04:57:58,929 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2023-11-19 04:57:58,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:57:58,930 INFO L225 Difference]: With dead ends: 118 [2023-11-19 04:57:58,930 INFO L226 Difference]: Without dead ends: 117 [2023-11-19 04:57:58,930 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2023-11-19 04:57:58,931 INFO L413 NwaCegarLoop]: 83 mSDtfsCounter, 32 mSDsluCounter, 440 mSDsCounter, 0 mSdLazyCounter, 194 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 523 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 194 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-11-19 04:57:58,932 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 523 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 194 Invalid, 1 Unknown, 0 Unchecked, 2.5s Time] [2023-11-19 04:57:58,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2023-11-19 04:57:58,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 108. [2023-11-19 04:57:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 61 states have (on average 1.5245901639344261) internal successors, (93), 92 states have internal predecessors, (93), 12 states have call successors, (12), 5 states have call predecessors, (12), 5 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2023-11-19 04:57:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 118 transitions. [2023-11-19 04:57:58,950 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 118 transitions. Word has length 14 [2023-11-19 04:57:58,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:57:58,950 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 118 transitions. [2023-11-19 04:57:58,950 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 6 states have internal predecessors, (11), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-11-19 04:57:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2023-11-19 04:57:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 04:57:58,951 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:57:58,952 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:57:58,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-19 04:57:59,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:59,156 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:57:59,156 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:57:59,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1155574258, now seen corresponding path program 1 times [2023-11-19 04:57:59,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:57:59,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176924957] [2023-11-19 04:57:59,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:59,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:57:59,215 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:57:59,231 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1120777462] [2023-11-19 04:57:59,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:57:59,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:57:59,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:57:59,234 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:57:59,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-19 04:57:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:57:59,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 71 conjunts are in the unsatisfiable core [2023-11-19 04:57:59,415 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:57:59,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 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 47 treesize of output 54 [2023-11-19 04:57:59,470 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-19 04:57:59,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 39 [2023-11-19 04:57:59,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 16 [2023-11-19 04:57:59,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:57:59,508 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 110 [2023-11-19 04:57:59,578 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 [2023-11-19 04:57:59,672 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,681 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,688 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,708 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,716 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,727 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,733 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,753 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,761 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,777 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:57:59,782 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:00,072 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2023-11-19 04:58:00,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 21 [2023-11-19 04:58:00,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2023-11-19 04:58:00,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:58:00,171 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:58:00,171 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:58:00,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176924957] [2023-11-19 04:58:00,171 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:58:00,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1120777462] [2023-11-19 04:58:00,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1120777462] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:58:00,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:58:00,171 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-19 04:58:00,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723250094] [2023-11-19 04:58:00,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:58:00,172 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-19 04:58:00,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:58:00,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-19 04:58:00,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2023-11-19 04:58:00,173 INFO L87 Difference]: Start difference. First operand 108 states and 118 transitions. Second operand has 11 states, 7 states have (on average 2.4285714285714284) internal successors, (17), 8 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:58:02,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:04,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:06,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:08,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:10,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:12,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:14,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:14,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:58:14,910 INFO L93 Difference]: Finished difference Result 174 states and 188 transitions. [2023-11-19 04:58:14,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-19 04:58:14,911 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 7 states have (on average 2.4285714285714284) internal successors, (17), 8 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 23 [2023-11-19 04:58:14,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:58:14,915 INFO L225 Difference]: With dead ends: 174 [2023-11-19 04:58:14,915 INFO L226 Difference]: Without dead ends: 173 [2023-11-19 04:58:14,915 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 10 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=56, Invalid=184, Unknown=0, NotChecked=0, Total=240 [2023-11-19 04:58:14,916 INFO L413 NwaCegarLoop]: 64 mSDtfsCounter, 154 mSDsluCounter, 402 mSDsCounter, 0 mSdLazyCounter, 336 mSolverCounterSat, 28 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 466 SdHoareTripleChecker+Invalid, 371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 336 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.6s IncrementalHoareTripleChecker+Time [2023-11-19 04:58:14,917 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 466 Invalid, 371 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 336 Invalid, 7 Unknown, 0 Unchecked, 14.6s Time] [2023-11-19 04:58:14,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2023-11-19 04:58:14,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 135. [2023-11-19 04:58:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 81 states have (on average 1.5432098765432098) internal successors, (125), 114 states have internal predecessors, (125), 17 states have call successors, (17), 7 states have call predecessors, (17), 7 states have return successors, (19), 15 states have call predecessors, (19), 17 states have call successors, (19) [2023-11-19 04:58:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 161 transitions. [2023-11-19 04:58:14,938 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 161 transitions. Word has length 23 [2023-11-19 04:58:14,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:58:14,939 INFO L495 AbstractCegarLoop]: Abstraction has 135 states and 161 transitions. [2023-11-19 04:58:14,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 7 states have (on average 2.4285714285714284) internal successors, (17), 8 states have internal predecessors, (17), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:58:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 161 transitions. [2023-11-19 04:58:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-19 04:58:14,940 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:58:14,940 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:58:14,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-19 04:58:15,141 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:58:15,141 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:58:15,142 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:58:15,142 INFO L85 PathProgramCache]: Analyzing trace with hash 1153247033, now seen corresponding path program 1 times [2023-11-19 04:58:15,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:58:15,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142200198] [2023-11-19 04:58:15,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:58:15,171 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:58:15,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1776764387] [2023-11-19 04:58:15,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:15,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:58:15,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:58:15,173 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:58:15,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-19 04:58:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:58:15,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 18 conjunts are in the unsatisfiable core [2023-11-19 04:58:15,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:58:15,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:15,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 22 [2023-11-19 04:58:15,352 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 7 [2023-11-19 04:58:15,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:58:15,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 17 [2023-11-19 04:58:15,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,397 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:58:15,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,403 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 8 treesize of output 1 [2023-11-19 04:58:15,410 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,418 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,433 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:58:15,433 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 26 [2023-11-19 04:58:15,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:58:15,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 11 [2023-11-19 04:58:15,471 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:15,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 22 [2023-11-19 04:58:15,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,525 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:58:15,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,532 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 8 treesize of output 1 [2023-11-19 04:58:15,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,551 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 17 [2023-11-19 04:58:15,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,563 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 22 [2023-11-19 04:58:15,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,570 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 8 treesize of output 1 [2023-11-19 04:58:15,584 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2023-11-19 04:58:15,637 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,638 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,646 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,647 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,658 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,678 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:15,696 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,711 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,736 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:15,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,755 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:58:15,774 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,784 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:15,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 24 [2023-11-19 04:58:15,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:58:15,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 17 [2023-11-19 04:58:15,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,858 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 8 treesize of output 1 [2023-11-19 04:58:15,865 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,888 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:15,903 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,910 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,920 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:15,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,938 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:15,953 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,954 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,966 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,967 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:15,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:15,995 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,003 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,004 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,005 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,015 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,053 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,060 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,061 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,062 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,062 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,073 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2023-11-19 04:58:16,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 17 [2023-11-19 04:58:16,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,150 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:58:16,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,158 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 8 treesize of output 1 [2023-11-19 04:58:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,184 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 24 [2023-11-19 04:58:16,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,200 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:58:16,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:58:16,216 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,230 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,261 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,262 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,296 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 60 [2023-11-19 04:58:16,342 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,343 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,343 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,344 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,344 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,359 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,388 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,395 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,396 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,397 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:16,432 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,433 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,439 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,440 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,447 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,457 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,478 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:16,495 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,508 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,509 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,519 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,538 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:16,550 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,551 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,552 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,563 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,583 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:16,589 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,590 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,591 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,629 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,630 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,631 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,631 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,640 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,654 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,672 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:16,686 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,716 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,733 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,734 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,744 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,766 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:16,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,784 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:58:16,800 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,807 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,815 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,831 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2023-11-19 04:58:16,832 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 26 [2023-11-19 04:58:16,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,846 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2023-11-19 04:58:16,859 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 11 [2023-11-19 04:58:16,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,881 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:16,892 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,893 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,894 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,901 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 55 [2023-11-19 04:58:16,951 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,952 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:16,962 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:16,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:16,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:16,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:58:17,022 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,029 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,039 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,058 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 50 [2023-11-19 04:58:17,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 55 [2023-11-19 04:58:17,084 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,085 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,095 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:17,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,133 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 17 [2023-11-19 04:58:17,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,137 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 8 treesize of output 1 [2023-11-19 04:58:17,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 24 [2023-11-19 04:58:17,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,159 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 [2023-11-19 04:58:17,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:17,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 45 [2023-11-19 04:58:17,195 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,196 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,212 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,219 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:58:17,264 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:58:17,264 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:58:17,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142200198] [2023-11-19 04:58:17,265 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:58:17,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1776764387] [2023-11-19 04:58:17,265 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1776764387] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:58:17,265 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:58:17,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 04:58:17,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604552207] [2023-11-19 04:58:17,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:58:17,266 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 04:58:17,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:58:17,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 04:58:17,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:58:17,267 INFO L87 Difference]: Start difference. First operand 135 states and 161 transitions. Second operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-19 04:58:17,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:58:17,461 INFO L93 Difference]: Finished difference Result 148 states and 174 transitions. [2023-11-19 04:58:17,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 04:58:17,462 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2023-11-19 04:58:17,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:58:17,464 INFO L225 Difference]: With dead ends: 148 [2023-11-19 04:58:17,464 INFO L226 Difference]: Without dead ends: 146 [2023-11-19 04:58:17,464 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:58:17,465 INFO L413 NwaCegarLoop]: 70 mSDtfsCounter, 54 mSDsluCounter, 141 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:58:17,465 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 211 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:58:17,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2023-11-19 04:58:17,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 142. [2023-11-19 04:58:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 86 states have (on average 1.5116279069767442) internal successors, (130), 118 states have internal predecessors, (130), 17 states have call successors, (17), 7 states have call predecessors, (17), 9 states have return successors, (22), 16 states have call predecessors, (22), 17 states have call successors, (22) [2023-11-19 04:58:17,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 169 transitions. [2023-11-19 04:58:17,485 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 169 transitions. Word has length 23 [2023-11-19 04:58:17,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:58:17,485 INFO L495 AbstractCegarLoop]: Abstraction has 142 states and 169 transitions. [2023-11-19 04:58:17,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-19 04:58:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 169 transitions. [2023-11-19 04:58:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 04:58:17,487 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:58:17,487 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:58:17,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-19 04:58:17,687 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-19 04:58:17,688 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:58:17,688 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:58:17,688 INFO L85 PathProgramCache]: Analyzing trace with hash 1463063667, now seen corresponding path program 1 times [2023-11-19 04:58:17,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:58:17,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193052485] [2023-11-19 04:58:17,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:58:17,719 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:58:17,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1667340395] [2023-11-19 04:58:17,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:17,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:58:17,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:58:17,721 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:58:17,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-19 04:58:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:58:17,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 263 conjuncts, 91 conjunts are in the unsatisfiable core [2023-11-19 04:58:17,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:58:17,964 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,966 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,970 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,973 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:17,986 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,990 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:17,992 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,006 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,010 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,013 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,028 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,031 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,038 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,041 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,052 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,055 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,062 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,065 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,113 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,116 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,233 INFO L349 Elim1Store]: treesize reduction 182, result has 19.1 percent of original size [2023-11-19 04:58:18,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 164 [2023-11-19 04:58:18,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:18,272 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 109 [2023-11-19 04:58:18,294 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 11 [2023-11-19 04:58:18,444 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 [2023-11-19 04:58:18,453 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 [2023-11-19 04:58:18,467 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 [2023-11-19 04:58:18,487 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 [2023-11-19 04:58:18,515 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 [2023-11-19 04:58:18,771 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 30 [2023-11-19 04:58:18,776 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 9 treesize of output 7 [2023-11-19 04:58:18,830 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,833 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,840 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,842 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,855 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,858 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,865 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,868 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,880 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,883 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:18,887 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-19 04:58:18,890 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-11-19 04:58:19,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:19,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2023-11-19 04:58:19,547 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 16 [2023-11-19 04:58:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:58:19,572 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:58:19,572 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:58:19,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193052485] [2023-11-19 04:58:19,573 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:58:19,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1667340395] [2023-11-19 04:58:19,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1667340395] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:58:19,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:58:19,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-19 04:58:19,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649859559] [2023-11-19 04:58:19,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:58:19,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-19 04:58:19,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:58:19,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-19 04:58:19,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2023-11-19 04:58:19,576 INFO L87 Difference]: Start difference. First operand 142 states and 169 transitions. Second operand has 11 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:58:22,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:23,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:25,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:27,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:29,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:31,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:33,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:35,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2023-11-19 04:58:35,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:58:35,886 INFO L93 Difference]: Finished difference Result 175 states and 190 transitions. [2023-11-19 04:58:35,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-19 04:58:35,889 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 24 [2023-11-19 04:58:35,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:58:35,891 INFO L225 Difference]: With dead ends: 175 [2023-11-19 04:58:35,891 INFO L226 Difference]: Without dead ends: 174 [2023-11-19 04:58:35,891 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 11 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2023-11-19 04:58:35,893 INFO L413 NwaCegarLoop]: 65 mSDtfsCounter, 98 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 362 mSolverCounterSat, 20 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 389 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 362 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.0s IncrementalHoareTripleChecker+Time [2023-11-19 04:58:35,893 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 604 Invalid, 389 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 362 Invalid, 7 Unknown, 0 Unchecked, 16.0s Time] [2023-11-19 04:58:35,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2023-11-19 04:58:35,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 142. [2023-11-19 04:58:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 86 states have (on average 1.5) internal successors, (129), 118 states have internal predecessors, (129), 17 states have call successors, (17), 7 states have call predecessors, (17), 9 states have return successors, (22), 16 states have call predecessors, (22), 17 states have call successors, (22) [2023-11-19 04:58:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 168 transitions. [2023-11-19 04:58:35,921 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 168 transitions. Word has length 24 [2023-11-19 04:58:35,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:58:35,921 INFO L495 AbstractCegarLoop]: Abstraction has 142 states and 168 transitions. [2023-11-19 04:58:35,922 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 8 states have internal predecessors, (18), 3 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-19 04:58:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 168 transitions. [2023-11-19 04:58:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 04:58:35,923 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:58:35,923 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:58:35,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-19 04:58:36,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:58:36,124 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:58:36,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:58:36,124 INFO L85 PathProgramCache]: Analyzing trace with hash 168840731, now seen corresponding path program 1 times [2023-11-19 04:58:36,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:58:36,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079427803] [2023-11-19 04:58:36,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:58:36,153 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:58:36,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1861823608] [2023-11-19 04:58:36,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:36,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:58:36,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:58:36,155 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:58:36,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-19 04:58:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:58:36,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 43 conjunts are in the unsatisfiable core [2023-11-19 04:58:36,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:58:36,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 42 [2023-11-19 04:58:36,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-19 04:58:36,400 INFO L349 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2023-11-19 04:58:36,400 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 82 treesize of output 72 [2023-11-19 04:58:36,411 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 35 [2023-11-19 04:58:36,642 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 15 [2023-11-19 04:58:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 04:58:36,665 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:58:36,666 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-19 04:58:36,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079427803] [2023-11-19 04:58:36,666 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-19 04:58:36,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1861823608] [2023-11-19 04:58:36,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1861823608] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:58:36,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:58:36,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-19 04:58:36,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257462418] [2023-11-19 04:58:36,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:58:36,668 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 04:58:36,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-19 04:58:36,669 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 04:58:36,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-19 04:58:36,670 INFO L87 Difference]: Start difference. First operand 142 states and 168 transitions. Second operand has 7 states, 5 states have (on average 3.8) internal successors, (19), 7 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-19 04:58:37,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:58:37,172 INFO L93 Difference]: Finished difference Result 146 states and 171 transitions. [2023-11-19 04:58:37,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 04:58:37,172 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 5 states have (on average 3.8) internal successors, (19), 7 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 25 [2023-11-19 04:58:37,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:58:37,175 INFO L225 Difference]: With dead ends: 146 [2023-11-19 04:58:37,175 INFO L226 Difference]: Without dead ends: 145 [2023-11-19 04:58:37,175 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-11-19 04:58:37,178 INFO L413 NwaCegarLoop]: 71 mSDtfsCounter, 53 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 332 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-19 04:58:37,178 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 332 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-19 04:58:37,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2023-11-19 04:58:37,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 143. [2023-11-19 04:58:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 87 states have (on average 1.4942528735632183) internal successors, (130), 119 states have internal predecessors, (130), 17 states have call successors, (17), 7 states have call predecessors, (17), 9 states have return successors, (22), 16 states have call predecessors, (22), 17 states have call successors, (22) [2023-11-19 04:58:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 169 transitions. [2023-11-19 04:58:37,207 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 169 transitions. Word has length 25 [2023-11-19 04:58:37,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:58:37,207 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 169 transitions. [2023-11-19 04:58:37,208 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 5 states have (on average 3.8) internal successors, (19), 7 states have internal predecessors, (19), 2 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-19 04:58:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 169 transitions. [2023-11-19 04:58:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 04:58:37,209 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:58:37,209 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:58:37,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-19 04:58:37,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-19 04:58:37,436 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [func_to_recursive_line_40_to_51_0Err0ASSERT_VIOLATIONINTEGER_OVERFLOW, func_to_recursive_line_40_to_51_0Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (and 28 more)] === [2023-11-19 04:58:37,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:58:37,436 INFO L85 PathProgramCache]: Analyzing trace with hash 939095506, now seen corresponding path program 1 times [2023-11-19 04:58:37,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:58:37,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366115960] [2023-11-19 04:58:37,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:58:37,466 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:58:37,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [853821385] [2023-11-19 04:58:37,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:58:37,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:58:37,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:58:37,468 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:58:37,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f83834f8-06df-4227-a90b-ac5645e7bb38/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-19 04:58:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:58:37,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 212 conjuncts, 32 conjunts are in the unsatisfiable core