./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-bad-buffer-mult-alt.wvr.c --full-output --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations BEFORE --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b8dbc81d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../../../trunk/examples/svcomp/weaver/popl20-bad-buffer-mult-alt.wvr.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ceec73f9e554c485344f34d2b1865bfa0707ac614302bf3f054f6fb35398f61 --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations BEFORE --- Real Ultimate output --- This is Ultimate 0.2.3-?-b8dbc81 [2023-09-01 12:59:08,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-09-01 12:59:08,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-09-01 12:59:08,078 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-09-01 12:59:08,079 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-09-01 12:59:08,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-09-01 12:59:08,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-09-01 12:59:08,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-09-01 12:59:08,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-09-01 12:59:08,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-09-01 12:59:08,090 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-09-01 12:59:08,091 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-09-01 12:59:08,091 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-09-01 12:59:08,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-09-01 12:59:08,093 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-09-01 12:59:08,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-09-01 12:59:08,095 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-09-01 12:59:08,095 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-09-01 12:59:08,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-09-01 12:59:08,098 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-09-01 12:59:08,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-09-01 12:59:08,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-09-01 12:59:08,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-09-01 12:59:08,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-09-01 12:59:08,120 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-09-01 12:59:08,123 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-09-01 12:59:08,123 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-09-01 12:59:08,125 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-09-01 12:59:08,126 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-09-01 12:59:08,127 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-09-01 12:59:08,127 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-09-01 12:59:08,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-09-01 12:59:08,134 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-09-01 12:59:08,135 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-09-01 12:59:08,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-09-01 12:59:08,137 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-09-01 12:59:08,137 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-09-01 12:59:08,137 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-09-01 12:59:08,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-09-01 12:59:08,138 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-09-01 12:59:08,139 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-09-01 12:59:08,141 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-09-01 12:59:08,175 INFO L113 SettingsManager]: Loading preferences was successful [2023-09-01 12:59:08,175 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-01 12:59:08,176 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-01 12:59:08,176 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-01 12:59:08,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-09-01 12:59:08,177 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-09-01 12:59:08,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-01 12:59:08,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-09-01 12:59:08,179 INFO L138 SettingsManager]: * Use SBE=true [2023-09-01 12:59:08,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-01 12:59:08,180 INFO L138 SettingsManager]: * sizeof long=4 [2023-09-01 12:59:08,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-01 12:59:08,180 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-09-01 12:59:08,181 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-09-01 12:59:08,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-09-01 12:59:08,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-09-01 12:59:08,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-09-01 12:59:08,181 INFO L138 SettingsManager]: * sizeof long double=12 [2023-09-01 12:59:08,182 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-09-01 12:59:08,182 INFO L138 SettingsManager]: * Use constant arrays=true [2023-09-01 12:59:08,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-09-01 12:59:08,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-01 12:59:08,182 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-01 12:59:08,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-09-01 12:59:08,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-09-01 12:59:08,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-01 12:59:08,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-09-01 12:59:08,183 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-09-01 12:59:08,184 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-01 12:59:08,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-09-01 12:59:08,184 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-09-01 12:59:08,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-09-01 12:59:08,185 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-09-01 12:59:08,185 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-09-01 12:59:08,185 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-09-01 12:59:08,185 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ceec73f9e554c485344f34d2b1865bfa0707ac614302bf3f054f6fb35398f61 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: When to check the insufficient erros location relative to the other error locations -> BEFORE [2023-09-01 12:59:08,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-01 12:59:08,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-01 12:59:08,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-01 12:59:08,493 INFO L271 PluginConnector]: Initializing CDTParser... [2023-09-01 12:59:08,494 INFO L275 PluginConnector]: CDTParser initialized [2023-09-01 12:59:08,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-buffer-mult-alt.wvr.c [2023-09-01 12:59:09,673 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-09-01 12:59:09,860 INFO L351 CDTParser]: Found 1 translation units. [2023-09-01 12:59:09,861 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-buffer-mult-alt.wvr.c [2023-09-01 12:59:09,868 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/026cc5a48/a15ac42bb1e6448b847df9244533b4ce/FLAGa9ac18bb5 [2023-09-01 12:59:09,884 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/026cc5a48/a15ac42bb1e6448b847df9244533b4ce [2023-09-01 12:59:09,887 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-01 12:59:09,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-09-01 12:59:09,889 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-01 12:59:09,889 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-01 12:59:09,892 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-01 12:59:09,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 12:59:09" (1/1) ... [2023-09-01 12:59:09,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d387aa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:09, skipping insertion in model container [2023-09-01 12:59:09,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 12:59:09" (1/1) ... [2023-09-01 12:59:09,900 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-01 12:59:09,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-01 12:59:10,101 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-buffer-mult-alt.wvr.c[4293,4306] [2023-09-01 12:59:10,117 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-01 12:59:10,129 INFO L203 MainTranslator]: Completed pre-run [2023-09-01 12:59:10,174 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-buffer-mult-alt.wvr.c[4293,4306] [2023-09-01 12:59:10,182 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-01 12:59:10,199 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-01 12:59:10,199 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-01 12:59:10,205 INFO L208 MainTranslator]: Completed translation [2023-09-01 12:59:10,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10 WrapperNode [2023-09-01 12:59:10,206 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-01 12:59:10,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-01 12:59:10,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-01 12:59:10,207 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-01 12:59:10,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,230 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,261 INFO L138 Inliner]: procedures = 26, calls = 79, calls flagged for inlining = 17, calls inlined = 21, statements flattened = 330 [2023-09-01 12:59:10,261 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-01 12:59:10,262 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-01 12:59:10,262 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-01 12:59:10,262 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-09-01 12:59:10,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,271 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,284 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,287 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,301 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,316 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,321 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-01 12:59:10,322 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-01 12:59:10,322 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-09-01 12:59:10,322 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-09-01 12:59:10,322 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (1/1) ... [2023-09-01 12:59:10,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-09-01 12:59:10,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-01 12:59:10,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-09-01 12:59:10,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-09-01 12:59:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-01 12:59:10,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-01 12:59:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-01 12:59:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-01 12:59:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-01 12:59:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-01 12:59:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-01 12:59:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-01 12:59:10,407 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-01 12:59:10,407 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-01 12:59:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2023-09-01 12:59:10,408 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2023-09-01 12:59:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-01 12:59:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-01 12:59:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-01 12:59:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-09-01 12:59:10,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-01 12:59:10,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-01 12:59:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-01 12:59:10,410 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-01 12:59:10,557 INFO L236 CfgBuilder]: Building ICFG [2023-09-01 12:59:10,559 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-01 12:59:11,014 INFO L277 CfgBuilder]: Performing block encoding [2023-09-01 12:59:11,224 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-01 12:59:11,224 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-09-01 12:59:11,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 12:59:11 BoogieIcfgContainer [2023-09-01 12:59:11,226 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-01 12:59:11,228 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-09-01 12:59:11,228 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-09-01 12:59:11,231 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-09-01 12:59:11,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.09 12:59:09" (1/3) ... [2023-09-01 12:59:11,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f9e282 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.09 12:59:11, skipping insertion in model container [2023-09-01 12:59:11,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 12:59:10" (2/3) ... [2023-09-01 12:59:11,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f9e282 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.09 12:59:11, skipping insertion in model container [2023-09-01 12:59:11,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 12:59:11" (3/3) ... [2023-09-01 12:59:11,233 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-bad-buffer-mult-alt.wvr.c [2023-09-01 12:59:11,240 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-09-01 12:59:11,249 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-09-01 12:59:11,250 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-09-01 12:59:11,250 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-09-01 12:59:11,342 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2023-09-01 12:59:11,390 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 233 places, 239 transitions, 510 flow [2023-09-01 12:59:11,520 INFO L130 PetriNetUnfolder]: 19/235 cut-off events. [2023-09-01 12:59:11,520 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2023-09-01 12:59:11,526 INFO L83 FinitePrefix]: Finished finitePrefix Result has 252 conditions, 235 events. 19/235 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 119 event pairs, 0 based on Foata normal form. 0/215 useless extension candidates. Maximal degree in co-relation 198. Up to 2 conditions per place. [2023-09-01 12:59:11,527 INFO L82 GeneralOperation]: Start removeDead. Operand has 233 places, 239 transitions, 510 flow [2023-09-01 12:59:11,535 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 217 places, 223 transitions, 470 flow [2023-09-01 12:59:11,538 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-09-01 12:59:11,556 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 217 places, 223 transitions, 470 flow [2023-09-01 12:59:11,560 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 217 places, 223 transitions, 470 flow [2023-09-01 12:59:11,561 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 217 places, 223 transitions, 470 flow [2023-09-01 12:59:11,618 INFO L130 PetriNetUnfolder]: 19/223 cut-off events. [2023-09-01 12:59:11,619 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2023-09-01 12:59:11,621 INFO L83 FinitePrefix]: Finished finitePrefix Result has 240 conditions, 223 events. 19/223 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 117 event pairs, 0 based on Foata normal form. 0/204 useless extension candidates. Maximal degree in co-relation 198. Up to 2 conditions per place. [2023-09-01 12:59:11,623 INFO L119 LiptonReduction]: Number of co-enabled transitions 2000 [2023-09-01 12:59:20,468 INFO L134 LiptonReduction]: Checked pairs total: 4193 [2023-09-01 12:59:20,468 INFO L136 LiptonReduction]: Total number of compositions: 219 [2023-09-01 12:59:20,479 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-09-01 12:59:20,484 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@37dd0ee9, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-09-01 12:59:20,484 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2023-09-01 12:59:20,491 INFO L130 PetriNetUnfolder]: 6/36 cut-off events. [2023-09-01 12:59:20,491 INFO L131 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2023-09-01 12:59:20,491 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 12:59:20,492 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 12:59:20,492 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 12:59:20,496 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 12:59:20,497 INFO L85 PathProgramCache]: Analyzing trace with hash -13559017, now seen corresponding path program 1 times [2023-09-01 12:59:20,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 12:59:20,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18845725] [2023-09-01 12:59:20,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 12:59:20,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 12:59:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 12:59:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 12:59:21,301 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 12:59:21,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18845725] [2023-09-01 12:59:21,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18845725] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-01 12:59:21,303 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-01 12:59:21,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-09-01 12:59:21,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452226282] [2023-09-01 12:59:21,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-01 12:59:21,313 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-09-01 12:59:21,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 12:59:21,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-09-01 12:59:21,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-09-01 12:59:21,386 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 205 out of 458 [2023-09-01 12:59:21,393 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 44 places, 37 transitions, 98 flow. Second operand has 5 states, 5 states have (on average 209.8) internal successors, (1049), 5 states have internal predecessors, (1049), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:21,395 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 12:59:21,396 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 205 of 458 [2023-09-01 12:59:21,397 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 12:59:22,065 INFO L130 PetriNetUnfolder]: 4038/5324 cut-off events. [2023-09-01 12:59:22,066 INFO L131 PetriNetUnfolder]: For 385/385 co-relation queries the response was YES. [2023-09-01 12:59:22,076 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10975 conditions, 5324 events. 4038/5324 cut-off events. For 385/385 co-relation queries the response was YES. Maximal size of possible extension queue 295. Compared 23782 event pairs, 572 based on Foata normal form. 0/3871 useless extension candidates. Maximal degree in co-relation 8632. Up to 2390 conditions per place. [2023-09-01 12:59:22,101 INFO L137 encePairwiseOnDemand]: 452/458 looper letters, 72 selfloop transitions, 6 changer transitions 9/91 dead transitions. [2023-09-01 12:59:22,101 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 49 places, 91 transitions, 413 flow [2023-09-01 12:59:22,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-09-01 12:59:22,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-09-01 12:59:22,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1319 transitions. [2023-09-01 12:59:22,121 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4799854439592431 [2023-09-01 12:59:22,122 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1319 transitions. [2023-09-01 12:59:22,122 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1319 transitions. [2023-09-01 12:59:22,126 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-01 12:59:22,128 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1319 transitions. [2023-09-01 12:59:22,135 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 219.83333333333334) internal successors, (1319), 6 states have internal predecessors, (1319), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,144 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 458.0) internal successors, (3206), 7 states have internal predecessors, (3206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,146 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 458.0) internal successors, (3206), 7 states have internal predecessors, (3206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,148 INFO L175 Difference]: Start difference. First operand has 44 places, 37 transitions, 98 flow. Second operand 6 states and 1319 transitions. [2023-09-01 12:59:22,148 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 49 places, 91 transitions, 413 flow [2023-09-01 12:59:22,162 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 41 places, 91 transitions, 375 flow, removed 0 selfloop flow, removed 8 redundant places. [2023-09-01 12:59:22,164 INFO L231 Difference]: Finished difference. Result has 44 places, 41 transitions, 121 flow [2023-09-01 12:59:22,167 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=82, PETRI_DIFFERENCE_MINUEND_PLACES=36, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=32, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=121, PETRI_PLACES=44, PETRI_TRANSITIONS=41} [2023-09-01 12:59:22,171 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 0 predicate places. [2023-09-01 12:59:22,173 INFO L495 AbstractCegarLoop]: Abstraction has has 44 places, 41 transitions, 121 flow [2023-09-01 12:59:22,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 209.8) internal successors, (1049), 5 states have internal predecessors, (1049), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,174 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 12:59:22,175 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 12:59:22,175 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-09-01 12:59:22,175 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 12:59:22,183 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 12:59:22,184 INFO L85 PathProgramCache]: Analyzing trace with hash -1324692751, now seen corresponding path program 1 times [2023-09-01 12:59:22,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 12:59:22,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1282086490] [2023-09-01 12:59:22,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 12:59:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 12:59:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 12:59:22,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 12:59:22,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 12:59:22,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1282086490] [2023-09-01 12:59:22,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1282086490] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-01 12:59:22,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-01 12:59:22,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-09-01 12:59:22,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276966170] [2023-09-01 12:59:22,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-01 12:59:22,347 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-09-01 12:59:22,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 12:59:22,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-09-01 12:59:22,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-09-01 12:59:22,406 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 201 out of 458 [2023-09-01 12:59:22,408 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 44 places, 41 transitions, 121 flow. Second operand has 4 states, 4 states have (on average 207.25) internal successors, (829), 4 states have internal predecessors, (829), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,408 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 12:59:22,408 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 201 of 458 [2023-09-01 12:59:22,408 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 12:59:22,934 INFO L130 PetriNetUnfolder]: 3465/4770 cut-off events. [2023-09-01 12:59:22,935 INFO L131 PetriNetUnfolder]: For 1569/1795 co-relation queries the response was YES. [2023-09-01 12:59:22,945 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10709 conditions, 4770 events. 3465/4770 cut-off events. For 1569/1795 co-relation queries the response was YES. Maximal size of possible extension queue 280. Compared 23731 event pairs, 2333 based on Foata normal form. 312/3898 useless extension candidates. Maximal degree in co-relation 6367. Up to 4194 conditions per place. [2023-09-01 12:59:22,965 INFO L137 encePairwiseOnDemand]: 453/458 looper letters, 32 selfloop transitions, 2 changer transitions 21/63 dead transitions. [2023-09-01 12:59:22,965 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 47 places, 63 transitions, 284 flow [2023-09-01 12:59:22,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-09-01 12:59:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-09-01 12:59:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 859 transitions. [2023-09-01 12:59:22,968 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.46888646288209607 [2023-09-01 12:59:22,968 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 859 transitions. [2023-09-01 12:59:22,968 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 859 transitions. [2023-09-01 12:59:22,969 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-01 12:59:22,969 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 859 transitions. [2023-09-01 12:59:22,971 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 214.75) internal successors, (859), 4 states have internal predecessors, (859), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,974 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 458.0) internal successors, (2290), 5 states have internal predecessors, (2290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,976 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 458.0) internal successors, (2290), 5 states have internal predecessors, (2290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,976 INFO L175 Difference]: Start difference. First operand has 44 places, 41 transitions, 121 flow. Second operand 4 states and 859 transitions. [2023-09-01 12:59:22,976 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 47 places, 63 transitions, 284 flow [2023-09-01 12:59:22,979 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 45 places, 63 transitions, 278 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-09-01 12:59:22,980 INFO L231 Difference]: Finished difference. Result has 47 places, 42 transitions, 132 flow [2023-09-01 12:59:22,980 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=116, PETRI_DIFFERENCE_MINUEND_PLACES=42, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=41, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=132, PETRI_PLACES=47, PETRI_TRANSITIONS=42} [2023-09-01 12:59:22,981 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 3 predicate places. [2023-09-01 12:59:22,981 INFO L495 AbstractCegarLoop]: Abstraction has has 47 places, 42 transitions, 132 flow [2023-09-01 12:59:22,982 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 207.25) internal successors, (829), 4 states have internal predecessors, (829), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:22,982 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 12:59:22,982 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 12:59:22,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-09-01 12:59:22,983 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 12:59:22,985 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 12:59:22,985 INFO L85 PathProgramCache]: Analyzing trace with hash -1032841996, now seen corresponding path program 1 times [2023-09-01 12:59:22,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 12:59:22,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103201863] [2023-09-01 12:59:22,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 12:59:22,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 12:59:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 12:59:23,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-09-01 12:59:23,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 12:59:23,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103201863] [2023-09-01 12:59:23,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103201863] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-01 12:59:23,371 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-01 12:59:23,371 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-09-01 12:59:23,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453280142] [2023-09-01 12:59:23,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-01 12:59:23,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-09-01 12:59:23,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 12:59:23,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-09-01 12:59:23,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-09-01 12:59:23,390 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 458 [2023-09-01 12:59:23,392 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 47 places, 42 transitions, 132 flow. Second operand has 5 states, 5 states have (on average 209.4) internal successors, (1047), 5 states have internal predecessors, (1047), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:23,392 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 12:59:23,392 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 458 [2023-09-01 12:59:23,392 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 12:59:24,659 INFO L130 PetriNetUnfolder]: 8577/11322 cut-off events. [2023-09-01 12:59:24,659 INFO L131 PetriNetUnfolder]: For 4049/4049 co-relation queries the response was YES. [2023-09-01 12:59:24,685 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27965 conditions, 11322 events. 8577/11322 cut-off events. For 4049/4049 co-relation queries the response was YES. Maximal size of possible extension queue 602. Compared 58378 event pairs, 1867 based on Foata normal form. 126/9403 useless extension candidates. Maximal degree in co-relation 27950. Up to 4329 conditions per place. [2023-09-01 12:59:24,737 INFO L137 encePairwiseOnDemand]: 452/458 looper letters, 93 selfloop transitions, 11 changer transitions 0/108 dead transitions. [2023-09-01 12:59:24,738 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 108 transitions, 539 flow [2023-09-01 12:59:24,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-09-01 12:59:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-09-01 12:59:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1318 transitions. [2023-09-01 12:59:24,742 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4796215429403202 [2023-09-01 12:59:24,742 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1318 transitions. [2023-09-01 12:59:24,742 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1318 transitions. [2023-09-01 12:59:24,743 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-01 12:59:24,743 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1318 transitions. [2023-09-01 12:59:24,746 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 219.66666666666666) internal successors, (1318), 6 states have internal predecessors, (1318), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:24,750 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 458.0) internal successors, (3206), 7 states have internal predecessors, (3206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:24,751 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 458.0) internal successors, (3206), 7 states have internal predecessors, (3206), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:24,752 INFO L175 Difference]: Start difference. First operand has 47 places, 42 transitions, 132 flow. Second operand 6 states and 1318 transitions. [2023-09-01 12:59:24,752 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 108 transitions, 539 flow [2023-09-01 12:59:24,754 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 108 transitions, 535 flow, removed 1 selfloop flow, removed 1 redundant places. [2023-09-01 12:59:24,756 INFO L231 Difference]: Finished difference. Result has 54 places, 51 transitions, 227 flow [2023-09-01 12:59:24,756 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=128, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=42, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=35, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=227, PETRI_PLACES=54, PETRI_TRANSITIONS=51} [2023-09-01 12:59:24,757 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 10 predicate places. [2023-09-01 12:59:24,757 INFO L495 AbstractCegarLoop]: Abstraction has has 54 places, 51 transitions, 227 flow [2023-09-01 12:59:24,758 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 209.4) internal successors, (1047), 5 states have internal predecessors, (1047), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:24,758 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 12:59:24,759 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 12:59:24,768 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-09-01 12:59:24,772 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 12:59:24,773 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 12:59:24,773 INFO L85 PathProgramCache]: Analyzing trace with hash -88060108, now seen corresponding path program 1 times [2023-09-01 12:59:24,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 12:59:24,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014071496] [2023-09-01 12:59:24,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 12:59:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 12:59:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 12:59:25,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 12:59:25,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 12:59:25,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014071496] [2023-09-01 12:59:25,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014071496] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-01 12:59:25,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780529255] [2023-09-01 12:59:25,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 12:59:25,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 12:59:25,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-01 12:59:25,476 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-01 12:59:25,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-09-01 12:59:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 12:59:25,694 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 45 conjunts are in the unsatisfiable core [2023-09-01 12:59:25,701 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-09-01 12:59:25,873 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2023-09-01 12:59:25,988 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-09-01 12:59:26,074 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-09-01 12:59:26,172 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-09-01 12:59:26,446 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 23 treesize of output 7 [2023-09-01 12:59:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 12:59:26,545 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-09-01 12:59:27,414 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-09-01 12:59:27,415 INFO L350 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 67 treesize of output 55 [2023-09-01 12:59:27,430 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 303 treesize of output 287 [2023-09-01 12:59:27,441 INFO L350 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 287 treesize of output 263 [2023-09-01 12:59:27,452 INFO L350 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 263 treesize of output 215 [2023-09-01 12:59:27,464 INFO L350 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 113 treesize of output 101 [2023-09-01 12:59:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 12:59:27,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [780529255] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-01 12:59:27,778 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-01 12:59:27,778 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 11, 11] total 26 [2023-09-01 12:59:27,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256064000] [2023-09-01 12:59:27,779 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-01 12:59:27,779 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-09-01 12:59:27,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 12:59:27,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-09-01 12:59:27,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=610, Unknown=4, NotChecked=0, Total=756 [2023-09-01 12:59:30,638 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 [1] [2023-09-01 12:59:32,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 12:59:35,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 12:59:36,091 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 130 out of 458 [2023-09-01 12:59:36,096 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 51 transitions, 227 flow. Second operand has 28 states, 28 states have (on average 132.71428571428572) internal successors, (3716), 28 states have internal predecessors, (3716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 12:59:36,096 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 12:59:36,096 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 130 of 458 [2023-09-01 12:59:36,096 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 12:59:43,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 12:59:45,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 12:59:53,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:00:01,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:00:08,629 INFO L130 PetriNetUnfolder]: 86866/114830 cut-off events. [2023-09-01 13:00:08,630 INFO L131 PetriNetUnfolder]: For 163190/163190 co-relation queries the response was YES. [2023-09-01 13:00:08,903 INFO L83 FinitePrefix]: Finished finitePrefix Result has 341143 conditions, 114830 events. 86866/114830 cut-off events. For 163190/163190 co-relation queries the response was YES. Maximal size of possible extension queue 3584. Compared 684044 event pairs, 3928 based on Foata normal form. 122/101101 useless extension candidates. Maximal degree in co-relation 270930. Up to 16911 conditions per place. [2023-09-01 13:00:09,504 INFO L137 encePairwiseOnDemand]: 440/458 looper letters, 943 selfloop transitions, 250 changer transitions 97/1290 dead transitions. [2023-09-01 13:00:09,504 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 119 places, 1290 transitions, 7986 flow [2023-09-01 13:00:09,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2023-09-01 13:00:09,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2023-09-01 13:00:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 9645 transitions. [2023-09-01 13:00:09,532 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3190750297737197 [2023-09-01 13:00:09,533 INFO L72 ComplementDD]: Start complementDD. Operand 66 states and 9645 transitions. [2023-09-01 13:00:09,533 INFO L73 IsDeterministic]: Start isDeterministic. Operand 66 states and 9645 transitions. [2023-09-01 13:00:09,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-01 13:00:09,538 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 66 states and 9645 transitions. [2023-09-01 13:00:09,557 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 67 states, 66 states have (on average 146.13636363636363) internal successors, (9645), 66 states have internal predecessors, (9645), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:09,603 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 67 states, 67 states have (on average 458.0) internal successors, (30686), 67 states have internal predecessors, (30686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:09,615 INFO L81 ComplementDD]: Finished complementDD. Result has 67 states, 67 states have (on average 458.0) internal successors, (30686), 67 states have internal predecessors, (30686), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:09,615 INFO L175 Difference]: Start difference. First operand has 54 places, 51 transitions, 227 flow. Second operand 66 states and 9645 transitions. [2023-09-01 13:00:09,615 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 119 places, 1290 transitions, 7986 flow [2023-09-01 13:00:09,833 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 1290 transitions, 7825 flow, removed 78 selfloop flow, removed 1 redundant places. [2023-09-01 13:00:09,842 INFO L231 Difference]: Finished difference. Result has 162 places, 359 transitions, 2989 flow [2023-09-01 13:00:09,843 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=220, PETRI_DIFFERENCE_MINUEND_PLACES=53, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=51, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=27, PETRI_DIFFERENCE_SUBTRAHEND_STATES=66, PETRI_FLOW=2989, PETRI_PLACES=162, PETRI_TRANSITIONS=359} [2023-09-01 13:00:09,844 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 118 predicate places. [2023-09-01 13:00:09,844 INFO L495 AbstractCegarLoop]: Abstraction has has 162 places, 359 transitions, 2989 flow [2023-09-01 13:00:09,845 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 132.71428571428572) internal successors, (3716), 28 states have internal predecessors, (3716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:09,846 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 13:00:09,846 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 13:00:09,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-09-01 13:00:10,054 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 13:00:10,055 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 13:00:10,056 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 13:00:10,056 INFO L85 PathProgramCache]: Analyzing trace with hash -1387397044, now seen corresponding path program 2 times [2023-09-01 13:00:10,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 13:00:10,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853597206] [2023-09-01 13:00:10,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 13:00:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 13:00:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 13:00:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:00:10,995 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 13:00:10,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853597206] [2023-09-01 13:00:10,995 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853597206] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-01 13:00:10,995 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2039173542] [2023-09-01 13:00:10,995 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-09-01 13:00:10,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 13:00:10,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-01 13:00:10,996 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-01 13:00:10,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-09-01 13:00:11,150 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-09-01 13:00:11,150 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-01 13:00:11,155 INFO L263 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 42 conjunts are in the unsatisfiable core [2023-09-01 13:00:11,160 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-09-01 13:00:11,240 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-09-01 13:00:11,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-09-01 13:00:11,466 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-09-01 13:00:11,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-09-01 13:00:11,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-09-01 13:00:11,734 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 16 treesize of output 18 [2023-09-01 13:00:11,881 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 19 treesize of output 7 [2023-09-01 13:00:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:00:11,894 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-09-01 13:00:12,468 WARN L839 $PredicateComparison]: unable to prove that (forall ((~q1_back~0 Int) (v_ArrVal_229 (Array Int Int)) (v_ArrVal_228 (Array Int Int)) (v_ArrVal_230 (Array Int Int)) (v_ArrVal_231 (Array Int Int))) (let ((.cse0 (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_228) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_229) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_230)) (.cse1 (+ (* ~q1_back~0 4) c_~q1~0.offset))) (or (<= c_~n1~0 ~q1_back~0) (< (select (select .cse0 c_~q1~0.base) .cse1) 1) (< 0 (+ (select (select (store .cse0 |c_ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) c_~q1~0.base) .cse1) c_~total~0)) (< ~q1_back~0 0)))) is different from false [2023-09-01 13:00:12,577 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-09-01 13:00:12,578 INFO L350 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 70 treesize of output 58 [2023-09-01 13:00:12,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2837 treesize of output 2765 [2023-09-01 13:00:12,655 INFO L350 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 228 treesize of output 216 [2023-09-01 13:00:12,671 INFO L350 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 281 treesize of output 233 [2023-09-01 13:00:12,685 INFO L350 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 233 treesize of output 209 [2023-09-01 13:00:12,868 INFO L350 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 162 treesize of output 114 [2023-09-01 13:00:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:00:13,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2039173542] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-01 13:00:13,495 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-01 13:00:13,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 23 [2023-09-01 13:00:13,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681308277] [2023-09-01 13:00:13,495 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-01 13:00:13,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-09-01 13:00:13,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 13:00:13,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-09-01 13:00:13,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=469, Unknown=5, NotChecked=44, Total=600 [2023-09-01 13:00:13,633 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 458 [2023-09-01 13:00:13,636 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 359 transitions, 2989 flow. Second operand has 25 states, 25 states have (on average 148.0) internal successors, (3700), 25 states have internal predecessors, (3700), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:13,636 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 13:00:13,636 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 458 [2023-09-01 13:00:13,636 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 13:00:16,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:00:29,817 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][173], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 23#L148-2true, 256#(<= ~q1_front~0 ~q1_back~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 587#(and (<= 1 ~total~0) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), 195#L75true, Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 250#(<= ~n1~0 0), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:00:29,819 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2023-09-01 13:00:29,819 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-09-01 13:00:29,819 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-09-01 13:00:29,819 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-09-01 13:00:31,378 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][173], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 102#L149-1true, Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 256#(<= ~q1_front~0 ~q1_back~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 587#(and (<= 1 ~total~0) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), 195#L75true, Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 250#(<= ~n1~0 0), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:00:31,379 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2023-09-01 13:00:31,379 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:00:31,379 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-09-01 13:00:31,379 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:00:34,269 INFO L130 PetriNetUnfolder]: 91631/120564 cut-off events. [2023-09-01 13:00:34,269 INFO L131 PetriNetUnfolder]: For 1536459/1540192 co-relation queries the response was YES. [2023-09-01 13:00:35,736 INFO L83 FinitePrefix]: Finished finitePrefix Result has 607434 conditions, 120564 events. 91631/120564 cut-off events. For 1536459/1540192 co-relation queries the response was YES. Maximal size of possible extension queue 5109. Compared 762529 event pairs, 13328 based on Foata normal form. 1845/119634 useless extension candidates. Maximal degree in co-relation 607294. Up to 64664 conditions per place. [2023-09-01 13:00:36,207 INFO L137 encePairwiseOnDemand]: 446/458 looper letters, 375 selfloop transitions, 99 changer transitions 27/533 dead transitions. [2023-09-01 13:00:36,207 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 533 transitions, 5261 flow [2023-09-01 13:00:36,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-09-01 13:00:36,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2023-09-01 13:00:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 2641 transitions. [2023-09-01 13:00:36,215 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.3391985615206781 [2023-09-01 13:00:36,215 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 2641 transitions. [2023-09-01 13:00:36,215 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 2641 transitions. [2023-09-01 13:00:36,217 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-01 13:00:36,217 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 2641 transitions. [2023-09-01 13:00:36,222 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 18 states, 17 states have (on average 155.35294117647058) internal successors, (2641), 17 states have internal predecessors, (2641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:36,232 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 18 states, 18 states have (on average 458.0) internal successors, (8244), 18 states have internal predecessors, (8244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:36,234 INFO L81 ComplementDD]: Finished complementDD. Result has 18 states, 18 states have (on average 458.0) internal successors, (8244), 18 states have internal predecessors, (8244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:00:36,234 INFO L175 Difference]: Start difference. First operand has 162 places, 359 transitions, 2989 flow. Second operand 17 states and 2641 transitions. [2023-09-01 13:00:36,234 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 176 places, 533 transitions, 5261 flow [2023-09-01 13:01:12,737 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 533 transitions, 4853 flow, removed 203 selfloop flow, removed 3 redundant places. [2023-09-01 13:01:12,753 INFO L231 Difference]: Finished difference. Result has 177 places, 369 transitions, 3021 flow [2023-09-01 13:01:12,753 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=2622, PETRI_DIFFERENCE_MINUEND_PLACES=157, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=354, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=78, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=3021, PETRI_PLACES=177, PETRI_TRANSITIONS=369} [2023-09-01 13:01:12,756 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 133 predicate places. [2023-09-01 13:01:12,756 INFO L495 AbstractCegarLoop]: Abstraction has has 177 places, 369 transitions, 3021 flow [2023-09-01 13:01:12,757 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 148.0) internal successors, (3700), 25 states have internal predecessors, (3700), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:01:12,757 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 13:01:12,757 INFO L208 CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 13:01:12,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-09-01 13:01:12,963 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 13:01:12,963 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 13:01:12,964 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 13:01:12,964 INFO L85 PathProgramCache]: Analyzing trace with hash -647192365, now seen corresponding path program 3 times [2023-09-01 13:01:12,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 13:01:12,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928026646] [2023-09-01 13:01:12,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 13:01:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 13:01:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 13:01:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:01:14,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 13:01:14,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928026646] [2023-09-01 13:01:14,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1928026646] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-01 13:01:14,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1394955791] [2023-09-01 13:01:14,775 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-09-01 13:01:14,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 13:01:14,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-01 13:01:14,777 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-01 13:01:14,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-09-01 13:01:15,089 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-09-01 13:01:15,089 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-01 13:01:15,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 28 conjunts are in the unsatisfiable core [2023-09-01 13:01:15,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-09-01 13:01:15,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-09-01 13:01:15,311 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 18 treesize of output 20 [2023-09-01 13:01:15,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 23 treesize of output 7 [2023-09-01 13:01:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-09-01 13:01:15,372 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-09-01 13:01:15,440 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_300 (Array Int Int))) (< 0 (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_300) c_~q1~0.base) (+ (* c_~q1_front~0 4) c_~q1~0.offset)) c_~total~0))) is different from false [2023-09-01 13:01:15,461 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-09-01 13:01:15,462 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 37 [2023-09-01 13:01:15,464 INFO L350 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 11 treesize of output 5 [2023-09-01 13:01:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 1 not checked. [2023-09-01 13:01:15,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1394955791] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-01 13:01:15,624 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-01 13:01:15,624 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 6] total 20 [2023-09-01 13:01:15,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291721844] [2023-09-01 13:01:15,624 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-01 13:01:15,625 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-09-01 13:01:15,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 13:01:15,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-09-01 13:01:15,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=362, Unknown=1, NotChecked=38, Total=462 [2023-09-01 13:01:15,777 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 148 out of 458 [2023-09-01 13:01:15,779 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 369 transitions, 3021 flow. Second operand has 22 states, 22 states have (on average 150.77272727272728) internal successors, (3317), 22 states have internal predecessors, (3317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:01:15,779 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 13:01:15,779 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 148 of 458 [2023-09-01 13:01:15,779 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 13:01:30,886 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][247], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 10#L61true, 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), 194#L148-1true, Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), 866#true, Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 847#(or (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|) (and (< 0 (+ ~total~0 1)) (not (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| |ULTIMATE.start_main_~#t4~0#1.base|)))), 256#(<= ~q1_front~0 ~q1_back~0), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 645#(<= 1 ~total~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 768#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 195#L75true, Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:01:30,886 INFO L383 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2023-09-01 13:01:30,886 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-09-01 13:01:30,887 INFO L386 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2023-09-01 13:01:30,887 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-09-01 13:01:33,357 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][247], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 4#L55true, 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), 194#L148-1true, Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), 866#true, Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 847#(or (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|) (and (< 0 (+ ~total~0 1)) (not (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| |ULTIMATE.start_main_~#t4~0#1.base|)))), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 645#(<= 1 ~total~0), 256#(<= ~q1_front~0 ~q1_back~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 768#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 195#L75true, Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:01:33,357 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2023-09-01 13:01:33,357 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-09-01 13:01:33,358 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:01:33,358 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-09-01 13:01:33,420 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][247], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), 194#L148-1true, Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), 866#true, Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 847#(or (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|) (and (< 0 (+ ~total~0 1)) (not (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| |ULTIMATE.start_main_~#t4~0#1.base|)))), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 645#(<= 1 ~total~0), 256#(<= ~q1_front~0 ~q1_back~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 768#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), 34#thread1EXITtrue, Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 195#L75true, Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:01:33,420 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2023-09-01 13:01:33,420 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-09-01 13:01:33,420 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:01:33,420 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-09-01 13:01:35,687 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][247], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), 866#true, Black: 275#(<= 1 ~total~0), Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 847#(or (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|) (and (< 0 (+ ~total~0 1)) (not (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| |ULTIMATE.start_main_~#t4~0#1.base|)))), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 645#(<= 1 ~total~0), 23#L148-2true, 256#(<= ~q1_front~0 ~q1_back~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 768#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 195#L75true, Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:01:35,687 INFO L383 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2023-09-01 13:01:35,687 INFO L386 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2023-09-01 13:01:35,687 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-09-01 13:01:35,687 INFO L386 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2023-09-01 13:01:37,874 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][247], [Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 102#L149-1true, Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 12#L96true, 190#L117true, Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 553#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 573#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), 866#true, Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 847#(or (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|) (and (< 0 (+ ~total~0 1)) (not (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| |ULTIMATE.start_main_~#t4~0#1.base|)))), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 645#(<= 1 ~total~0), 256#(<= ~q1_front~0 ~q1_back~0), Black: 585#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 768#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 589#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 529#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 577#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 559#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 195#L75true, Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 531#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:01:37,875 INFO L383 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2023-09-01 13:01:37,875 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:01:37,875 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:01:37,875 INFO L386 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2023-09-01 13:01:41,572 INFO L130 PetriNetUnfolder]: 126976/167761 cut-off events. [2023-09-01 13:01:41,572 INFO L131 PetriNetUnfolder]: For 2094509/2099419 co-relation queries the response was YES. [2023-09-01 13:01:43,806 INFO L83 FinitePrefix]: Finished finitePrefix Result has 852470 conditions, 167761 events. 126976/167761 cut-off events. For 2094509/2099419 co-relation queries the response was YES. Maximal size of possible extension queue 7162. Compared 1108511 event pairs, 17408 based on Foata normal form. 2273/166094 useless extension candidates. Maximal degree in co-relation 852323. Up to 100673 conditions per place. [2023-09-01 13:01:44,692 INFO L137 encePairwiseOnDemand]: 436/458 looper letters, 482 selfloop transitions, 219 changer transitions 14/747 dead transitions. [2023-09-01 13:01:44,692 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 747 transitions, 7316 flow [2023-09-01 13:01:44,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-09-01 13:01:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2023-09-01 13:01:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 2419 transitions. [2023-09-01 13:01:44,699 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.35211062590975256 [2023-09-01 13:01:44,699 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 2419 transitions. [2023-09-01 13:01:44,699 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 2419 transitions. [2023-09-01 13:01:44,701 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-01 13:01:44,701 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 2419 transitions. [2023-09-01 13:01:44,705 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 161.26666666666668) internal successors, (2419), 15 states have internal predecessors, (2419), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:01:44,713 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 458.0) internal successors, (7328), 16 states have internal predecessors, (7328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:01:44,714 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 458.0) internal successors, (7328), 16 states have internal predecessors, (7328), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:01:44,714 INFO L175 Difference]: Start difference. First operand has 177 places, 369 transitions, 3021 flow. Second operand 15 states and 2419 transitions. [2023-09-01 13:01:44,714 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 747 transitions, 7316 flow [2023-09-01 13:03:08,959 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 175 places, 747 transitions, 7144 flow, removed 17 selfloop flow, removed 14 redundant places. [2023-09-01 13:03:08,967 INFO L231 Difference]: Finished difference. Result has 181 places, 511 transitions, 4932 flow [2023-09-01 13:03:08,967 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=458, PETRI_DIFFERENCE_MINUEND_FLOW=2888, PETRI_DIFFERENCE_MINUEND_PLACES=161, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=366, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=82, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=217, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=4932, PETRI_PLACES=181, PETRI_TRANSITIONS=511} [2023-09-01 13:03:08,968 INFO L281 CegarLoopForPetriNet]: 44 programPoint places, 137 predicate places. [2023-09-01 13:03:08,968 INFO L495 AbstractCegarLoop]: Abstraction has has 181 places, 511 transitions, 4932 flow [2023-09-01 13:03:08,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 150.77272727272728) internal successors, (3317), 22 states have internal predecessors, (3317), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:03:08,969 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-09-01 13:03:08,969 INFO L208 CegarLoopForPetriNet]: 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, 1, 1, 1, 1, 1, 1, 1] [2023-09-01 13:03:08,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-09-01 13:03:09,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 13:03:09,170 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-09-01 13:03:09,170 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-01 13:03:09,170 INFO L85 PathProgramCache]: Analyzing trace with hash -2074680551, now seen corresponding path program 4 times [2023-09-01 13:03:09,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-01 13:03:09,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846611062] [2023-09-01 13:03:09,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-01 13:03:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-01 13:03:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-01 13:03:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:03:10,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-01 13:03:10,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846611062] [2023-09-01 13:03:10,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846611062] provided 0 perfect and 1 imperfect interpolant sequences [2023-09-01 13:03:10,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [207450434] [2023-09-01 13:03:10,316 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-09-01 13:03:10,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-09-01 13:03:10,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-01 13:03:10,319 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-09-01 13:03:10,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-09-01 13:03:10,469 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-09-01 13:03:10,469 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-09-01 13:03:10,472 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 39 conjunts are in the unsatisfiable core [2023-09-01 13:03:10,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-09-01 13:03:10,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-09-01 13:03:10,875 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 19 treesize of output 21 [2023-09-01 13:03:10,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-09-01 13:03:10,954 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 19 treesize of output 21 [2023-09-01 13:03:11,122 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 25 treesize of output 7 [2023-09-01 13:03:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:03:11,133 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-09-01 13:03:13,458 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-09-01 13:03:13,459 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 79 [2023-09-01 13:03:13,464 INFO L350 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 68 treesize of output 56 [2023-09-01 13:03:13,471 INFO L350 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 30 treesize of output 24 [2023-09-01 13:03:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-01 13:03:13,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [207450434] provided 0 perfect and 2 imperfect interpolant sequences [2023-09-01 13:03:13,913 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-09-01 13:03:13,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 9] total 24 [2023-09-01 13:03:13,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801108759] [2023-09-01 13:03:13,914 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-09-01 13:03:13,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-09-01 13:03:13,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-01 13:03:13,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-09-01 13:03:13,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=551, Unknown=3, NotChecked=0, Total=650 [2023-09-01 13:03:15,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:17,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:20,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:22,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:24,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:26,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:28,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:30,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:32,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:34,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:36,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:38,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:40,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:42,672 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:44,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:46,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:03:46,840 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 458 [2023-09-01 13:03:46,842 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 181 places, 511 transitions, 4932 flow. Second operand has 26 states, 26 states have (on average 154.0) internal successors, (4004), 26 states have internal predecessors, (4004), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-01 13:03:46,842 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-09-01 13:03:46,842 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 458 [2023-09-01 13:03:46,842 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-09-01 13:03:52,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2023-09-01 13:04:38,735 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([909] L81-->L75: Formula: (and (not (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= (ite |v_thread2_#t~short6#1_48| 1 0) |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= v_~q2_back~0_51 (+ v_~q2_back~0_52 1)) (not (= (mod |v_thread2Thread1of1ForFork3_~cond~1#1_13| 256) 0)) (= |v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 v_~q2_back~0_52) |v_thread2_#t~short6#1_47| (< v_~q2_back~0_52 v_~n2~0_28) (= (+ v_~C~0_33 (select (select |v_#memory_int_101| v_~q2~0.base_37) (+ v_~q2~0.offset_37 (* v_~q2_back~0_52 4)))) 0)) InVars {thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, ~q2_back~0=v_~q2_back~0_52} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, thread2Thread1of1ForFork3_~cond~1#1=|v_thread2Thread1of1ForFork3_~cond~1#1_13|, ~n2~0=v_~n2~0_28, ~C~0=v_~C~0_33, ~q2~0.offset=v_~q2~0.offset_37, thread2Thread1of1ForFork3_#t~mem5#1=|v_thread2Thread1of1ForFork3_#t~mem5#1_5|, #memory_int=|v_#memory_int_101|, ~q2~0.base=v_~q2~0.base_37, thread2Thread1of1ForFork3_#t~post7#1=|v_thread2Thread1of1ForFork3_#t~post7#1_5|, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, thread2Thread1of1ForFork3_#t~short6#1=|v_thread2Thread1of1ForFork3_#t~short6#1_5|, ~q2_back~0=v_~q2_back~0_51} AuxVars[|v_thread2_#t~short6#1_48|, |v_thread2_#t~short6#1_47|] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~mem5#1, thread2Thread1of1ForFork3_#t~post7#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork3_#t~short6#1, ~q2_back~0][385], [1108#true, Black: 260#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (+ ~q1_front~0 1) ~q1_back~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 262#(and (<= ~q1_front~0 ~q1_back~0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 257#(<= (+ ~q1_front~0 1) ~q1_back~0), 860#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (forall ((v_ArrVal_231 (Array Int Int))) (< 0 (+ ~total~0 (select (select (store |#memory_int| |ULTIMATE.start_main_~#t4~0#1.base| v_ArrVal_231) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 4#L55true, 12#L96true, 190#L117true, Black: 917#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~total~0) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))), Black: 1100#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|)), Black: 1085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (or (<= ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= (select (select |#memory_int| ~q1~0.base) (* ~q1_back~0 4)) ~C~0)) (<= ~n1~0 ~q1_back~0) (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (* ~q1_front~0 4))) (<= ~q1_back~0 0)) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|))), Black: 895#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~total~0) (< 0 ~C~0) (= ~q1_back~0 ~q1_front~0)), Black: 523#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 579#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 1093#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (or (<= ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= (select (select |#memory_int| ~q1~0.base) (* ~q1_back~0 4)) ~C~0)) (<= ~n1~0 ~q1_back~0) (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (* ~q1_front~0 4))) (<= ~q1_back~0 0)) (forall ((v_ArrVal_300 (Array Int Int))) (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_300) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|))), Black: 436#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)), Black: 1096#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (or (<= ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= (select (select |#memory_int| ~q1~0.base) (* ~q1_back~0 4)) ~C~0)) (<= ~n1~0 ~q1_back~0) (<= ~C~0 (select (select |#memory_int| ~q1~0.base) (* ~q1_front~0 4))) (<= ~q1_back~0 0)) (<= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (not (= ~q1~0.base |ULTIMATE.start_main_~#t1~0#1.base|)) (not (= ~q1~0.base |ULTIMATE.start_main_~#t2~0#1.base|))), Black: 543#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), 194#L148-1true, Black: 583#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 533#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (or (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (not (= ~q1_front~0 0))) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 491#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (= ~q1_back~0 ~q1_front~0) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 561#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 275#(<= 1 ~total~0), 866#true, Black: 517#(and (<= 1 ~total~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 551#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0)), Black: 525#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0)), Black: 847#(or (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|) (and (< 0 (+ ~total~0 1)) (not (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| |ULTIMATE.start_main_~#t4~0#1.base|)))), Black: 515#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (or (= |thread3Thread1of1ForFork0_~cond~2#1| 1) (and (<= ~q1_back~0 ~q1_front~0) (= |thread3Thread1of1ForFork0_~cond~2#1| 0))) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), Black: 645#(<= 1 ~total~0), 256#(<= ~q1_front~0 ~q1_back~0), Black: 768#(or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))), Black: 416#(or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)), Black: 541#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 485#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= ~total~0 0) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t2~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 477#(or (< |ULTIMATE.start_create_fresh_int_array_~i~1#1| |ULTIMATE.start_create_fresh_int_array_~size#1|) (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< 0 (+ (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) ~total~0)) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|) (+ (* ~q1_front~0 4) |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) 1)))), Black: 565#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 535#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1)), Black: 555#(and (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0))), Black: 567#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 499#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 497#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= 0 ~q1_front~0) (< ~q1_front~0 ~n1~0) (< ~M~0 ~N~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (<= 1 (select (select |#memory_int| ~q1~0.base) 0)) (= ~q2_back~0 ~q2_front~0) (<= 1 ~C~0)), 537#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 503#(and (or (< ~q1_front~0 0) (forall ((v_ArrVal_161 (Array Int Int))) (or (< 0 (+ (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)) (< (select (select (store |#memory_int| |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (<= ~n1~0 ~q1_back~0) (< (select (select |#memory_int| ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 519#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 545#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 571#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 240#(and (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), Black: 507#(and (or (< 0 (+ ~total~0 1)) (< ~n1~0 1) (< (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) |ULTIMATE.start_create_fresh_int_array_~size#1|)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0))), Black: 242#(and (= ~i~0 0) (<= 1 |thread3Thread1of1ForFork0_~cond~2#1|) (<= 1 ~N~0) (<= (div |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)), 195#L75true, Black: 412#(or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))), Black: 239#(and (= ~i~0 0) (<= 1 ~N~0)), Black: 581#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0)) (or (= |thread4Thread1of1ForFork2_~cond~3#1| 0) (= |thread4Thread1of1ForFork2_~cond~3#1| 1))), Black: 527#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= ~total~0 0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~q1~0.offset 0) (<= ~n1~0 1) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)) (<= 1 ~C~0) (< ~q2_front~0 ~q2_back~0)), Black: 547#(and (forall ((~q1_front~0 Int) (v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int)) (v_ArrVal_159 (Array Int Int))) (or (< ~q1_front~0 0) (< 0 (+ ~total~0 (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< (select (select (store (store (store |#memory_int| |ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_159) |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) 1) (<= ~n1~0 ~q1_front~0))) (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256))) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0) (< ~q2_front~0 ~q2_back~0))), Black: 563#(and (<= 1 ~total~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= 0 ~M~0) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~n1~0 1) (or (<= ~q1_back~0 ~q1_front~0) (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (< 0 (+ ~total~0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))) (= (mod |thread3Thread1of1ForFork0_~cond~2#1| 256) 0)) (= ~q2_back~0 ~q2_front~0) (or (< ~q1_front~0 0) (forall ((v_ArrVal_160 (Array Int Int)) (v_ArrVal_161 (Array Int Int))) (or (< (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ (* ~q1_back~0 4) ~q1~0.offset)) ~C~0) (< 0 (+ (select (select (store (store |#memory_int| |ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_160) |ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_161) ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))) ~total~0)))) (<= ~n1~0 ~q1_front~0) (<= ~n1~0 ~q1_back~0) (< ~q1_back~0 0))), Black: 549#(and (or (<= 1 ~total~0) (< ~q2_front~0 ~q2_back~0)) (or (<= 1 ~total~0) (< 0 (mod |thread4Thread1of1ForFork2_~cond~3#1| 256)))), Black: 249#(and (= |ULTIMATE.start_create_fresh_int_array_~size#1| ~n1~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0))]) [2023-09-01 13:04:38,749 INFO L383 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2023-09-01 13:04:38,749 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2023-09-01 13:04:38,749 INFO L386 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2023-09-01 13:04:38,749 INFO L386 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event