./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/no-data-race.prp --file ../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-2.i --full-output --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations AFTER --architecture 32bit -------------------------------------------------------------------------------- Checking for data races 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/pthread-ext/26_stack_cas_longest-2.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-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 ! data-race) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 79f59481c49375d27b8409383d6d600e90e5ee29536655deda4d0ae0ca7faefc --traceabstraction.when.to.check.the.insufficient.erros.location.relative.to.the.other.error.locations AFTER --- Real Ultimate output --- This is Ultimate 0.2.3-?-b8dbc81 [2023-08-28 18:01:22,146 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-08-28 18:01:22,148 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-08-28 18:01:22,182 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-08-28 18:01:22,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-08-28 18:01:22,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-08-28 18:01:22,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-08-28 18:01:22,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-08-28 18:01:22,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-08-28 18:01:22,194 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-08-28 18:01:22,195 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-08-28 18:01:22,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-08-28 18:01:22,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-08-28 18:01:22,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-08-28 18:01:22,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-08-28 18:01:22,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-08-28 18:01:22,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-08-28 18:01:22,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-08-28 18:01:22,207 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-08-28 18:01:22,210 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-08-28 18:01:22,211 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-08-28 18:01:22,212 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-08-28 18:01:22,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-08-28 18:01:22,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-08-28 18:01:22,218 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-08-28 18:01:22,218 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-08-28 18:01:22,219 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-08-28 18:01:22,220 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-08-28 18:01:22,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-08-28 18:01:22,221 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-08-28 18:01:22,221 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-08-28 18:01:22,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-08-28 18:01:22,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-08-28 18:01:22,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-08-28 18:01:22,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-08-28 18:01:22,227 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-08-28 18:01:22,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-08-28 18:01:22,228 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-08-28 18:01:22,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-08-28 18:01:22,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-08-28 18:01:22,229 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-08-28 18:01:22,230 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DataRace-32bit-Automizer_Default.epf [2023-08-28 18:01:22,262 INFO L113 SettingsManager]: Loading preferences was successful [2023-08-28 18:01:22,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-28 18:01:22,263 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-08-28 18:01:22,263 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-08-28 18:01:22,264 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-08-28 18:01:22,264 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-08-28 18:01:22,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-28 18:01:22,265 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-08-28 18:01:22,265 INFO L138 SettingsManager]: * Use SBE=true [2023-08-28 18:01:22,265 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * sizeof long=4 [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-08-28 18:01:22,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-08-28 18:01:22,267 INFO L138 SettingsManager]: * Check absence of data races in concurrent programs=true [2023-08-28 18:01:22,267 INFO L138 SettingsManager]: * sizeof long double=12 [2023-08-28 18:01:22,267 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-08-28 18:01:22,267 INFO L138 SettingsManager]: * Use constant arrays=true [2023-08-28 18:01:22,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-08-28 18:01:22,267 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-28 18:01:22,267 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-28 18:01:22,268 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-08-28 18:01:22,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-28 18:01:22,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-28 18:01:22,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-08-28 18:01:22,268 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-08-28 18:01:22,268 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-28 18:01:22,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-08-28 18:01:22,269 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-08-28 18:01:22,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-08-28 18:01:22,269 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-08-28 18:01:22,269 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-08-28 18:01:22,269 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-08-28 18:01:22,269 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79f59481c49375d27b8409383d6d600e90e5ee29536655deda4d0ae0ca7faefc Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: When to check the insufficient erros location relative to the other error locations -> AFTER [2023-08-28 18:01:22,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-28 18:01:22,546 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-28 18:01:22,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-28 18:01:22,549 INFO L271 PluginConnector]: Initializing CDTParser... [2023-08-28 18:01:22,550 INFO L275 PluginConnector]: CDTParser initialized [2023-08-28 18:01:22,550 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-2.i [2023-08-28 18:01:23,415 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-08-28 18:01:23,590 INFO L351 CDTParser]: Found 1 translation units. [2023-08-28 18:01:23,590 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-2.i [2023-08-28 18:01:23,598 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c77297b4/bd80bc46ef1346789532ef8280c0270d/FLAG60c2de724 [2023-08-28 18:01:23,607 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c77297b4/bd80bc46ef1346789532ef8280c0270d [2023-08-28 18:01:23,608 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-28 18:01:23,609 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-08-28 18:01:23,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-28 18:01:23,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-28 18:01:23,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-28 18:01:23,619 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 06:01:23" (1/1) ... [2023-08-28 18:01:23,620 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@778f73e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:23, skipping insertion in model container [2023-08-28 18:01:23,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 06:01:23" (1/1) ... [2023-08-28 18:01:23,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-08-28 18:01:23,663 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-08-28 18:01:23,934 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-2.i[31164,31177] [2023-08-28 18:01:23,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-28 18:01:23,946 INFO L203 MainTranslator]: Completed pre-run [2023-08-28 18:01:24,008 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/26_stack_cas_longest-2.i[31164,31177] [2023-08-28 18:01:24,017 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-28 18:01:24,061 INFO L208 MainTranslator]: Completed translation [2023-08-28 18:01:24,062 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24 WrapperNode [2023-08-28 18:01:24,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-28 18:01:24,063 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-28 18:01:24,063 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-28 18:01:24,063 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-28 18:01:24,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,129 INFO L138 Inliner]: procedures = 177, calls = 47, calls flagged for inlining = 16, calls inlined = 19, statements flattened = 320 [2023-08-28 18:01:24,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-28 18:01:24,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-28 18:01:24,130 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-28 18:01:24,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-08-28 18:01:24,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,139 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,155 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,157 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,160 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-28 18:01:24,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-28 18:01:24,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-08-28 18:01:24,161 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-08-28 18:01:24,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (1/1) ... [2023-08-28 18:01:24,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-08-28 18:01:24,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-28 18:01:24,183 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) [2023-08-28 18:01:24,188 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 [2023-08-28 18:01:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-28 18:01:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-08-28 18:01:24,211 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-08-28 18:01:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-28 18:01:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-28 18:01:24,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-28 18:01:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-28 18:01:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-28 18:01:24,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-28 18:01:24,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-28 18:01:24,213 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-28 18:01:24,321 INFO L236 CfgBuilder]: Building ICFG [2023-08-28 18:01:24,322 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-28 18:01:24,709 INFO L277 CfgBuilder]: Performing block encoding [2023-08-28 18:01:25,016 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-28 18:01:25,017 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-08-28 18:01:25,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.08 06:01:25 BoogieIcfgContainer [2023-08-28 18:01:25,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-28 18:01:25,020 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-08-28 18:01:25,021 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-08-28 18:01:25,023 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-08-28 18:01:25,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.08 06:01:23" (1/3) ... [2023-08-28 18:01:25,024 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27f858ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.08 06:01:25, skipping insertion in model container [2023-08-28 18:01:25,024 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 06:01:24" (2/3) ... [2023-08-28 18:01:25,024 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27f858ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.08 06:01:25, skipping insertion in model container [2023-08-28 18:01:25,024 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.08 06:01:25" (3/3) ... [2023-08-28 18:01:25,025 INFO L112 eAbstractionObserver]: Analyzing ICFG 26_stack_cas_longest-2.i [2023-08-28 18:01:25,030 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-08-28 18:01:25,042 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-08-28 18:01:25,042 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations. [2023-08-28 18:01:25,042 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-08-28 18:01:25,125 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-28 18:01:25,156 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:25,236 INFO L130 PetriNetUnfolder]: 11/191 cut-off events. [2023-08-28 18:01:25,236 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:25,241 INFO L83 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 191 events. 11/191 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 243 event pairs, 0 based on Foata normal form. 0/152 useless extension candidates. Maximal degree in co-relation 157. Up to 4 conditions per place. [2023-08-28 18:01:25,242 INFO L82 GeneralOperation]: Start removeDead. Operand has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:25,248 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:25,250 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-28 18:01:25,261 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:25,263 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:25,264 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:25,290 INFO L130 PetriNetUnfolder]: 11/191 cut-off events. [2023-08-28 18:01:25,290 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:25,292 INFO L83 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 191 events. 11/191 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 243 event pairs, 0 based on Foata normal form. 0/152 useless extension candidates. Maximal degree in co-relation 157. Up to 4 conditions per place. [2023-08-28 18:01:25,293 INFO L119 LiptonReduction]: Number of co-enabled transitions 3770 [2023-08-28 18:01:30,835 INFO L134 LiptonReduction]: Checked pairs total: 4399 [2023-08-28 18:01:30,835 INFO L136 LiptonReduction]: Total number of compositions: 195 [2023-08-28 18:01:30,849 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-28 18:01:30,854 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;@423bea18, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-28 18:01:30,855 INFO L358 AbstractCegarLoop]: Starting to check reachability of 52 error locations. [2023-08-28 18:01:30,862 INFO L130 PetriNetUnfolder]: 0/4 cut-off events. [2023-08-28 18:01:30,862 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:30,863 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:30,863 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2023-08-28 18:01:30,864 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONDATA_RACE === [thr1Err13ASSERT_VIOLATIONDATA_RACE, thr1Err14ASSERT_VIOLATIONDATA_RACE, thr1Err25ASSERT_VIOLATIONDATA_RACE, thr1Err5ASSERT_VIOLATIONDATA_RACE (and 48 more)] === [2023-08-28 18:01:30,868 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:30,868 INFO L85 PathProgramCache]: Analyzing trace with hash 37704300, now seen corresponding path program 1 times [2023-08-28 18:01:30,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:30,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941698619] [2023-08-28 18:01:30,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:01:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:01:31,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:01:31,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941698619] [2023-08-28 18:01:31,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941698619] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:01:31,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:01:31,019 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-28 18:01:31,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983352027] [2023-08-28 18:01:31,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:01:31,027 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-28 18:01:31,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:01:31,044 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-28 18:01:31,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-28 18:01:31,046 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 376 [2023-08-28 18:01:31,048 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 53 transitions, 111 flow. Second operand has 2 states, 2 states have (on average 154.0) internal successors, (308), 2 states have internal predecessors, (308), 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) [2023-08-28 18:01:31,048 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:01:31,048 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 376 [2023-08-28 18:01:31,049 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:01:31,132 INFO L130 PetriNetUnfolder]: 43/91 cut-off events. [2023-08-28 18:01:31,132 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:31,132 INFO L83 FinitePrefix]: Finished finitePrefix Result has 187 conditions, 91 events. 43/91 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 178 event pairs, 28 based on Foata normal form. 0/76 useless extension candidates. Maximal degree in co-relation 174. Up to 91 conditions per place. [2023-08-28 18:01:31,133 INFO L137 encePairwiseOnDemand]: 347/376 looper letters, 0 selfloop transitions, 0 changer transitions 24/24 dead transitions. [2023-08-28 18:01:31,134 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 23 places, 24 transitions, 99 flow [2023-08-28 18:01:31,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-28 18:01:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-28 18:01:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 356 transitions. [2023-08-28 18:01:31,148 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.4734042553191489 [2023-08-28 18:01:31,149 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 356 transitions. [2023-08-28 18:01:31,149 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 356 transitions. [2023-08-28 18:01:31,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:01:31,153 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 356 transitions. [2023-08-28 18:01:31,157 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 178.0) internal successors, (356), 2 states have internal predecessors, (356), 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) [2023-08-28 18:01:31,161 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 376.0) internal successors, (1128), 3 states have internal predecessors, (1128), 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) [2023-08-28 18:01:31,162 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 376.0) internal successors, (1128), 3 states have internal predecessors, (1128), 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) [2023-08-28 18:01:31,163 INFO L175 Difference]: Start difference. First operand has 49 places, 53 transitions, 111 flow. Second operand 2 states and 356 transitions. [2023-08-28 18:01:31,164 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 23 places, 24 transitions, 99 flow [2023-08-28 18:01:31,165 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 23 places, 24 transitions, 99 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:01:31,166 INFO L231 Difference]: Finished difference. Result has 23 places, 0 transitions, 0 flow [2023-08-28 18:01:31,167 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=376, PETRI_DIFFERENCE_MINUEND_FLOW=53, PETRI_DIFFERENCE_MINUEND_PLACES=22, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=24, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=24, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=0, PETRI_PLACES=23, PETRI_TRANSITIONS=0} [2023-08-28 18:01:31,169 INFO L281 CegarLoopForPetriNet]: 49 programPoint places, -26 predicate places. [2023-08-28 18:01:31,169 INFO L495 AbstractCegarLoop]: Abstraction has has 23 places, 0 transitions, 0 flow [2023-08-28 18:01:31,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 154.0) internal successors, (308), 2 states have internal predecessors, (308), 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) [2023-08-28 18:01:31,171 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err13ASSERT_VIOLATIONDATA_RACE (51 of 52 remaining) [2023-08-28 18:01:31,172 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err14ASSERT_VIOLATIONDATA_RACE (50 of 52 remaining) [2023-08-28 18:01:31,172 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err25ASSERT_VIOLATIONDATA_RACE (49 of 52 remaining) [2023-08-28 18:01:31,173 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (48 of 52 remaining) [2023-08-28 18:01:31,173 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err15ASSERT_VIOLATIONDATA_RACE (47 of 52 remaining) [2023-08-28 18:01:31,173 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err20ASSERT_VIOLATIONDATA_RACE (46 of 52 remaining) [2023-08-28 18:01:31,174 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err12ASSERT_VIOLATIONDATA_RACE (45 of 52 remaining) [2023-08-28 18:01:31,175 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (44 of 52 remaining) [2023-08-28 18:01:31,176 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err11ASSERT_VIOLATIONDATA_RACE (43 of 52 remaining) [2023-08-28 18:01:31,176 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (42 of 52 remaining) [2023-08-28 18:01:31,177 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (41 of 52 remaining) [2023-08-28 18:01:31,177 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err17ASSERT_VIOLATIONDATA_RACE (40 of 52 remaining) [2023-08-28 18:01:31,178 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (39 of 52 remaining) [2023-08-28 18:01:31,178 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONDATA_RACE (38 of 52 remaining) [2023-08-28 18:01:31,178 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err16ASSERT_VIOLATIONDATA_RACE (37 of 52 remaining) [2023-08-28 18:01:31,179 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err7ASSERT_VIOLATIONDATA_RACE (36 of 52 remaining) [2023-08-28 18:01:31,179 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err24ASSERT_VIOLATIONDATA_RACE (35 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err15ASSERT_VIOLATIONDATA_RACE (34 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err3ASSERT_VIOLATIONDATA_RACE (33 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err19ASSERT_VIOLATIONDATA_RACE (32 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err23ASSERT_VIOLATIONDATA_RACE (31 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err18ASSERT_VIOLATIONDATA_RACE (30 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err22ASSERT_VIOLATIONDATA_RACE (29 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err25ASSERT_VIOLATIONDATA_RACE (28 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err16ASSERT_VIOLATIONDATA_RACE (27 of 52 remaining) [2023-08-28 18:01:31,185 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err22ASSERT_VIOLATIONDATA_RACE (26 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err17ASSERT_VIOLATIONDATA_RACE (25 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err11ASSERT_VIOLATIONDATA_RACE (24 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (23 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err14ASSERT_VIOLATIONDATA_RACE (22 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err2ASSERT_VIOLATIONDATA_RACE (21 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (20 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err20ASSERT_VIOLATIONDATA_RACE (19 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err24ASSERT_VIOLATIONDATA_RACE (18 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err21ASSERT_VIOLATIONDATA_RACE (17 of 52 remaining) [2023-08-28 18:01:31,186 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err12ASSERT_VIOLATIONDATA_RACE (16 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err6ASSERT_VIOLATIONDATA_RACE (15 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err13ASSERT_VIOLATIONDATA_RACE (14 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err4ASSERT_VIOLATIONDATA_RACE (13 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err9ASSERT_VIOLATIONDATA_RACE (12 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err23ASSERT_VIOLATIONDATA_RACE (11 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err21ASSERT_VIOLATIONDATA_RACE (10 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err10ASSERT_VIOLATIONDATA_RACE (9 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err19ASSERT_VIOLATIONDATA_RACE (8 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err8ASSERT_VIOLATIONDATA_RACE (7 of 52 remaining) [2023-08-28 18:01:31,187 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err5ASSERT_VIOLATIONDATA_RACE (6 of 52 remaining) [2023-08-28 18:01:31,188 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (5 of 52 remaining) [2023-08-28 18:01:31,188 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err1ASSERT_VIOLATIONDATA_RACE (4 of 52 remaining) [2023-08-28 18:01:31,188 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (3 of 52 remaining) [2023-08-28 18:01:31,188 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err10ASSERT_VIOLATIONDATA_RACE (2 of 52 remaining) [2023-08-28 18:01:31,188 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err18ASSERT_VIOLATIONDATA_RACE (1 of 52 remaining) [2023-08-28 18:01:31,190 INFO L805 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONDATA_RACE (0 of 52 remaining) [2023-08-28 18:01:31,191 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-08-28 18:01:31,191 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-08-28 18:01:31,196 INFO L307 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/2) [2023-08-28 18:01:31,201 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:31,233 INFO L130 PetriNetUnfolder]: 11/191 cut-off events. [2023-08-28 18:01:31,233 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:31,234 INFO L83 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 191 events. 11/191 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 243 event pairs, 0 based on Foata normal form. 0/152 useless extension candidates. Maximal degree in co-relation 157. Up to 4 conditions per place. [2023-08-28 18:01:31,234 INFO L82 GeneralOperation]: Start removeDead. Operand has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:31,235 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:31,235 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-28 18:01:31,235 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:31,236 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:31,236 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 174 places, 181 transitions, 367 flow [2023-08-28 18:01:31,263 INFO L130 PetriNetUnfolder]: 11/191 cut-off events. [2023-08-28 18:01:31,263 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:31,265 INFO L83 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 191 events. 11/191 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 243 event pairs, 0 based on Foata normal form. 0/152 useless extension candidates. Maximal degree in co-relation 157. Up to 4 conditions per place. [2023-08-28 18:01:31,267 INFO L119 LiptonReduction]: Number of co-enabled transitions 3770 [2023-08-28 18:01:45,156 INFO L134 LiptonReduction]: Checked pairs total: 4748 [2023-08-28 18:01:45,157 INFO L136 LiptonReduction]: Total number of compositions: 204 [2023-08-28 18:01:45,158 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ======== [2023-08-28 18:01:45,159 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;@423bea18, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-28 18:01:45,159 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-08-28 18:01:45,161 INFO L130 PetriNetUnfolder]: 2/20 cut-off events. [2023-08-28 18:01:45,161 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:45,161 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:45,161 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2023-08-28 18:01:45,162 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES] === [2023-08-28 18:01:45,162 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:45,162 INFO L85 PathProgramCache]: Analyzing trace with hash -784694969, now seen corresponding path program 1 times [2023-08-28 18:01:45,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:45,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696943569] [2023-08-28 18:01:45,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-28 18:01:45,193 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-28 18:01:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-28 18:01:45,214 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-28 18:01:45,214 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-08-28 18:01:45,214 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2023-08-28 18:01:45,214 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-08-28 18:01:45,214 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-08-28 18:01:45,215 INFO L307 ceAbstractionStarter]: Result for error location InUseError was UNSAFE (2/2) [2023-08-28 18:01:45,215 WARN L233 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2023-08-28 18:01:45,215 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2023-08-28 18:01:45,277 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-08-28 18:01:45,289 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 313 places, 327 transitions, 666 flow [2023-08-28 18:01:45,333 INFO L130 PetriNetUnfolder]: 21/349 cut-off events. [2023-08-28 18:01:45,333 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2023-08-28 18:01:45,337 INFO L83 FinitePrefix]: Finished finitePrefix Result has 359 conditions, 349 events. 21/349 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 949 event pairs, 0 based on Foata normal form. 0/273 useless extension candidates. Maximal degree in co-relation 302. Up to 6 conditions per place. [2023-08-28 18:01:45,337 INFO L82 GeneralOperation]: Start removeDead. Operand has 313 places, 327 transitions, 666 flow [2023-08-28 18:01:45,342 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 313 places, 327 transitions, 666 flow [2023-08-28 18:01:45,342 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2023-08-28 18:01:45,343 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 313 places, 327 transitions, 666 flow [2023-08-28 18:01:45,343 INFO L113 LiptonReduction]: Starting Lipton reduction on Petri net that has 313 places, 327 transitions, 666 flow [2023-08-28 18:01:45,343 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 313 places, 327 transitions, 666 flow [2023-08-28 18:01:45,385 INFO L130 PetriNetUnfolder]: 21/349 cut-off events. [2023-08-28 18:01:45,386 INFO L131 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2023-08-28 18:01:45,389 INFO L83 FinitePrefix]: Finished finitePrefix Result has 359 conditions, 349 events. 21/349 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 949 event pairs, 0 based on Foata normal form. 0/273 useless extension candidates. Maximal degree in co-relation 302. Up to 6 conditions per place. [2023-08-28 18:01:45,425 INFO L119 LiptonReduction]: Number of co-enabled transitions 49880 [2023-08-28 18:01:50,566 INFO L134 LiptonReduction]: Checked pairs total: 196185 [2023-08-28 18:01:50,566 INFO L136 LiptonReduction]: Total number of compositions: 189 [2023-08-28 18:01:50,568 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-08-28 18:01:50,568 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;@423bea18, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-08-28 18:01:50,568 INFO L358 AbstractCegarLoop]: Starting to check reachability of 78 error locations. [2023-08-28 18:01:50,571 INFO L130 PetriNetUnfolder]: 0/5 cut-off events. [2023-08-28 18:01:50,571 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2023-08-28 18:01:50,571 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:50,572 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2023-08-28 18:01:50,572 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err1ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:01:50,572 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:50,572 INFO L85 PathProgramCache]: Analyzing trace with hash 64447093, now seen corresponding path program 1 times [2023-08-28 18:01:50,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:50,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106457266] [2023-08-28 18:01:50,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:50,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:01:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:01:50,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:01:50,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106457266] [2023-08-28 18:01:50,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106457266] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:01:50,599 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:01:50,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-08-28 18:01:50,599 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452279606] [2023-08-28 18:01:50,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:01:50,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-08-28 18:01:50,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:01:50,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-08-28 18:01:50,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-08-28 18:01:50,601 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 516 [2023-08-28 18:01:50,602 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 179 transitions, 370 flow. Second operand has 2 states, 2 states have (on average 273.0) internal successors, (546), 2 states have internal predecessors, (546), 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) [2023-08-28 18:01:50,602 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:01:50,602 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 516 [2023-08-28 18:01:50,602 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:01:51,111 INFO L130 PetriNetUnfolder]: 2251/5721 cut-off events. [2023-08-28 18:01:51,112 INFO L131 PetriNetUnfolder]: For 77/77 co-relation queries the response was YES. [2023-08-28 18:01:51,118 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9313 conditions, 5721 events. 2251/5721 cut-off events. For 77/77 co-relation queries the response was YES. Maximal size of possible extension queue 179. Compared 48924 event pairs, 1751 based on Foata normal form. 0/5000 useless extension candidates. Maximal degree in co-relation 6404. Up to 3504 conditions per place. [2023-08-28 18:01:51,134 INFO L137 encePairwiseOnDemand]: 481/516 looper letters, 61 selfloop transitions, 0 changer transitions 0/144 dead transitions. [2023-08-28 18:01:51,134 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 144 transitions, 422 flow [2023-08-28 18:01:51,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-08-28 18:01:51,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-08-28 18:01:51,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 638 transitions. [2023-08-28 18:01:51,137 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.6182170542635659 [2023-08-28 18:01:51,137 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 638 transitions. [2023-08-28 18:01:51,137 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 638 transitions. [2023-08-28 18:01:51,138 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:01:51,138 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 638 transitions. [2023-08-28 18:01:51,139 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 319.0) internal successors, (638), 2 states have internal predecessors, (638), 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) [2023-08-28 18:01:51,143 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 516.0) internal successors, (1548), 3 states have internal predecessors, (1548), 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) [2023-08-28 18:01:51,143 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 516.0) internal successors, (1548), 3 states have internal predecessors, (1548), 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) [2023-08-28 18:01:51,144 INFO L175 Difference]: Start difference. First operand has 170 places, 179 transitions, 370 flow. Second operand 2 states and 638 transitions. [2023-08-28 18:01:51,144 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 144 transitions, 422 flow [2023-08-28 18:01:51,145 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 140 places, 144 transitions, 420 flow, removed 1 selfloop flow, removed 0 redundant places. [2023-08-28 18:01:51,148 INFO L231 Difference]: Finished difference. Result has 140 places, 144 transitions, 298 flow [2023-08-28 18:01:51,148 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=298, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=144, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=144, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=298, PETRI_PLACES=140, PETRI_TRANSITIONS=144} [2023-08-28 18:01:51,149 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -30 predicate places. [2023-08-28 18:01:51,149 INFO L495 AbstractCegarLoop]: Abstraction has has 140 places, 144 transitions, 298 flow [2023-08-28 18:01:51,150 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 273.0) internal successors, (546), 2 states have internal predecessors, (546), 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) [2023-08-28 18:01:51,150 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:51,150 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1] [2023-08-28 18:01:51,150 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-08-28 18:01:51,150 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:01:51,150 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:51,150 INFO L85 PathProgramCache]: Analyzing trace with hash 1804167764, now seen corresponding path program 1 times [2023-08-28 18:01:51,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:51,151 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692824600] [2023-08-28 18:01:51,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:01:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:01:51,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:01:51,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692824600] [2023-08-28 18:01:51,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [692824600] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:01:51,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:01:51,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:01:51,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757079063] [2023-08-28 18:01:51,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:01:51,204 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:01:51,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:01:51,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:01:51,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:01:51,219 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 516 [2023-08-28 18:01:51,220 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 144 transitions, 298 flow. Second operand has 3 states, 3 states have (on average 265.0) internal successors, (795), 3 states have internal predecessors, (795), 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) [2023-08-28 18:01:51,220 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:01:51,220 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 516 [2023-08-28 18:01:51,221 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:01:52,317 INFO L130 PetriNetUnfolder]: 5230/12886 cut-off events. [2023-08-28 18:01:52,317 INFO L131 PetriNetUnfolder]: For 133/133 co-relation queries the response was YES. [2023-08-28 18:01:52,333 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21208 conditions, 12886 events. 5230/12886 cut-off events. For 133/133 co-relation queries the response was YES. Maximal size of possible extension queue 377. Compared 123303 event pairs, 2002 based on Foata normal form. 0/11262 useless extension candidates. Maximal degree in co-relation 21203. Up to 4188 conditions per place. [2023-08-28 18:01:52,373 INFO L137 encePairwiseOnDemand]: 508/516 looper letters, 126 selfloop transitions, 6 changer transitions 0/208 dead transitions. [2023-08-28 18:01:52,373 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 208 transitions, 695 flow [2023-08-28 18:01:52,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:01:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:01:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 923 transitions. [2023-08-28 18:01:52,375 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5962532299741602 [2023-08-28 18:01:52,376 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 923 transitions. [2023-08-28 18:01:52,376 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 923 transitions. [2023-08-28 18:01:52,376 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:01:52,376 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 923 transitions. [2023-08-28 18:01:52,378 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 307.6666666666667) internal successors, (923), 3 states have internal predecessors, (923), 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) [2023-08-28 18:01:52,380 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:01:52,381 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:01:52,381 INFO L175 Difference]: Start difference. First operand has 140 places, 144 transitions, 298 flow. Second operand 3 states and 923 transitions. [2023-08-28 18:01:52,381 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 142 places, 208 transitions, 695 flow [2023-08-28 18:01:52,382 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 208 transitions, 695 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:01:52,384 INFO L231 Difference]: Finished difference. Result has 144 places, 150 transitions, 350 flow [2023-08-28 18:01:52,384 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=298, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=144, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=350, PETRI_PLACES=144, PETRI_TRANSITIONS=150} [2023-08-28 18:01:52,385 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -26 predicate places. [2023-08-28 18:01:52,385 INFO L495 AbstractCegarLoop]: Abstraction has has 144 places, 150 transitions, 350 flow [2023-08-28 18:01:52,386 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 265.0) internal successors, (795), 3 states have internal predecessors, (795), 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) [2023-08-28 18:01:52,386 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:52,386 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:01:52,386 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-08-28 18:01:52,386 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:01:52,387 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:52,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1588068011, now seen corresponding path program 1 times [2023-08-28 18:01:52,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:52,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963158671] [2023-08-28 18:01:52,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:01:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:01:52,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:01:52,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963158671] [2023-08-28 18:01:52,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [963158671] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:01:52,632 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:01:52,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-28 18:01:52,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50870800] [2023-08-28 18:01:52,632 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:01:52,632 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-28 18:01:52,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:01:52,633 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-28 18:01:52,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-28 18:01:52,730 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 516 [2023-08-28 18:01:52,731 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 150 transitions, 350 flow. Second operand has 6 states, 6 states have (on average 239.83333333333334) internal successors, (1439), 6 states have internal predecessors, (1439), 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) [2023-08-28 18:01:52,732 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:01:52,732 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 516 [2023-08-28 18:01:52,732 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:01:54,828 INFO L130 PetriNetUnfolder]: 11023/21509 cut-off events. [2023-08-28 18:01:54,829 INFO L131 PetriNetUnfolder]: For 505/505 co-relation queries the response was YES. [2023-08-28 18:01:54,857 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39790 conditions, 21509 events. 11023/21509 cut-off events. For 505/505 co-relation queries the response was YES. Maximal size of possible extension queue 580. Compared 189873 event pairs, 7244 based on Foata normal form. 0/19330 useless extension candidates. Maximal degree in co-relation 39783. Up to 15547 conditions per place. [2023-08-28 18:01:54,914 INFO L137 encePairwiseOnDemand]: 488/516 looper letters, 193 selfloop transitions, 82 changer transitions 0/338 dead transitions. [2023-08-28 18:01:54,914 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 338 transitions, 1296 flow [2023-08-28 18:01:54,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:01:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:01:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1703 transitions. [2023-08-28 18:01:54,917 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5500645994832042 [2023-08-28 18:01:54,917 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1703 transitions. [2023-08-28 18:01:54,918 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1703 transitions. [2023-08-28 18:01:54,918 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:01:54,918 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1703 transitions. [2023-08-28 18:01:54,921 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 283.8333333333333) internal successors, (1703), 6 states have internal predecessors, (1703), 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) [2023-08-28 18:01:54,925 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:01:54,926 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:01:54,926 INFO L175 Difference]: Start difference. First operand has 144 places, 150 transitions, 350 flow. Second operand 6 states and 1703 transitions. [2023-08-28 18:01:54,926 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 338 transitions, 1296 flow [2023-08-28 18:01:54,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 338 transitions, 1284 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-28 18:01:54,933 INFO L231 Difference]: Finished difference. Result has 151 places, 235 transitions, 844 flow [2023-08-28 18:01:54,933 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=338, PETRI_DIFFERENCE_MINUEND_PLACES=142, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=844, PETRI_PLACES=151, PETRI_TRANSITIONS=235} [2023-08-28 18:01:54,934 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -19 predicate places. [2023-08-28 18:01:54,934 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 235 transitions, 844 flow [2023-08-28 18:01:54,935 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 239.83333333333334) internal successors, (1439), 6 states have internal predecessors, (1439), 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) [2023-08-28 18:01:54,935 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:54,935 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:01:54,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-08-28 18:01:54,935 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err9ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:01:54,935 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:54,935 INFO L85 PathProgramCache]: Analyzing trace with hash -827472682, now seen corresponding path program 1 times [2023-08-28 18:01:54,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:54,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517180482] [2023-08-28 18:01:54,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:54,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:01:54,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:01:54,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:01:54,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517180482] [2023-08-28 18:01:54,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517180482] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:01:54,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:01:54,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:01:54,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561261596] [2023-08-28 18:01:54,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:01:54,978 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:01:54,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:01:54,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:01:54,979 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:01:54,995 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 251 out of 516 [2023-08-28 18:01:54,996 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 235 transitions, 844 flow. Second operand has 3 states, 3 states have (on average 254.66666666666666) internal successors, (764), 3 states have internal predecessors, (764), 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) [2023-08-28 18:01:54,996 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:01:54,996 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 251 of 516 [2023-08-28 18:01:54,996 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:01:58,042 INFO L130 PetriNetUnfolder]: 15441/34607 cut-off events. [2023-08-28 18:01:58,042 INFO L131 PetriNetUnfolder]: For 3699/4361 co-relation queries the response was YES. [2023-08-28 18:01:58,102 INFO L83 FinitePrefix]: Finished finitePrefix Result has 68308 conditions, 34607 events. 15441/34607 cut-off events. For 3699/4361 co-relation queries the response was YES. Maximal size of possible extension queue 881. Compared 361154 event pairs, 5373 based on Foata normal form. 134/32004 useless extension candidates. Maximal degree in co-relation 68297. Up to 13106 conditions per place. [2023-08-28 18:01:58,191 INFO L137 encePairwiseOnDemand]: 496/516 looper letters, 200 selfloop transitions, 14 changer transitions 0/328 dead transitions. [2023-08-28 18:01:58,192 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 153 places, 328 transitions, 1552 flow [2023-08-28 18:01:58,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:01:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:01:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 911 transitions. [2023-08-28 18:01:58,194 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.588501291989664 [2023-08-28 18:01:58,194 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 911 transitions. [2023-08-28 18:01:58,194 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 911 transitions. [2023-08-28 18:01:58,194 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:01:58,194 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 911 transitions. [2023-08-28 18:01:58,196 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 303.6666666666667) internal successors, (911), 3 states have internal predecessors, (911), 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) [2023-08-28 18:01:58,198 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:01:58,199 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:01:58,199 INFO L175 Difference]: Start difference. First operand has 151 places, 235 transitions, 844 flow. Second operand 3 states and 911 transitions. [2023-08-28 18:01:58,199 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 153 places, 328 transitions, 1552 flow [2023-08-28 18:01:58,213 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 153 places, 328 transitions, 1552 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:01:58,216 INFO L231 Difference]: Finished difference. Result has 155 places, 249 transitions, 968 flow [2023-08-28 18:01:58,216 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=844, PETRI_DIFFERENCE_MINUEND_PLACES=151, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=235, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=221, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=968, PETRI_PLACES=155, PETRI_TRANSITIONS=249} [2023-08-28 18:01:58,217 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -15 predicate places. [2023-08-28 18:01:58,217 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 249 transitions, 968 flow [2023-08-28 18:01:58,217 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 254.66666666666666) internal successors, (764), 3 states have internal predecessors, (764), 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) [2023-08-28 18:01:58,217 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:01:58,217 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:01:58,218 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-08-28 18:01:58,218 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:01:58,218 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:01:58,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1071307328, now seen corresponding path program 1 times [2023-08-28 18:01:58,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:01:58,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053758902] [2023-08-28 18:01:58,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:01:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:01:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:01:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:01:58,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:01:58,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053758902] [2023-08-28 18:01:58,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1053758902] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:01:58,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:01:58,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:01:58,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136909655] [2023-08-28 18:01:58,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:01:58,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:01:58,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:01:58,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:01:58,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:01:58,266 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 516 [2023-08-28 18:01:58,267 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 249 transitions, 968 flow. Second operand has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 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) [2023-08-28 18:01:58,267 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:01:58,267 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 516 [2023-08-28 18:01:58,267 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:01,176 INFO L130 PetriNetUnfolder]: 13568/32753 cut-off events. [2023-08-28 18:02:01,176 INFO L131 PetriNetUnfolder]: For 4910/5640 co-relation queries the response was YES. [2023-08-28 18:02:01,256 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66172 conditions, 32753 events. 13568/32753 cut-off events. For 4910/5640 co-relation queries the response was YES. Maximal size of possible extension queue 882. Compared 354885 event pairs, 8323 based on Foata normal form. 60/30213 useless extension candidates. Maximal degree in co-relation 66159. Up to 19564 conditions per place. [2023-08-28 18:02:01,349 INFO L137 encePairwiseOnDemand]: 510/516 looper letters, 139 selfloop transitions, 7 changer transitions 0/284 dead transitions. [2023-08-28 18:02:01,349 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 284 transitions, 1359 flow [2023-08-28 18:02:01,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:02:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:02:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 890 transitions. [2023-08-28 18:02:01,351 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5749354005167958 [2023-08-28 18:02:01,352 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 890 transitions. [2023-08-28 18:02:01,352 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 890 transitions. [2023-08-28 18:02:01,352 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:01,352 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 890 transitions. [2023-08-28 18:02:01,354 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 296.6666666666667) internal successors, (890), 3 states have internal predecessors, (890), 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) [2023-08-28 18:02:01,356 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:02:01,357 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:02:01,357 INFO L175 Difference]: Start difference. First operand has 155 places, 249 transitions, 968 flow. Second operand 3 states and 890 transitions. [2023-08-28 18:02:01,357 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 284 transitions, 1359 flow [2023-08-28 18:02:01,371 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 284 transitions, 1331 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-28 18:02:01,373 INFO L231 Difference]: Finished difference. Result has 157 places, 254 transitions, 996 flow [2023-08-28 18:02:01,374 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=940, PETRI_DIFFERENCE_MINUEND_PLACES=153, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=249, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=242, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=996, PETRI_PLACES=157, PETRI_TRANSITIONS=254} [2023-08-28 18:02:01,375 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -13 predicate places. [2023-08-28 18:02:01,376 INFO L495 AbstractCegarLoop]: Abstraction has has 157 places, 254 transitions, 996 flow [2023-08-28 18:02:01,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 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) [2023-08-28 18:02:01,376 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:01,376 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:02:01,376 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-08-28 18:02:01,380 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:01,381 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:01,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1664372254, now seen corresponding path program 1 times [2023-08-28 18:02:01,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:01,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [74207405] [2023-08-28 18:02:01,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:02:01,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:01,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [74207405] [2023-08-28 18:02:01,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [74207405] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:01,586 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:01,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-28 18:02:01,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232337869] [2023-08-28 18:02:01,586 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:01,586 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-28 18:02:01,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:01,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-28 18:02:01,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-28 18:02:01,687 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 516 [2023-08-28 18:02:01,688 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 254 transitions, 996 flow. Second operand has 6 states, 6 states have (on average 240.0) internal successors, (1440), 6 states have internal predecessors, (1440), 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) [2023-08-28 18:02:01,688 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:01,688 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 516 [2023-08-28 18:02:01,688 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:06,297 INFO L130 PetriNetUnfolder]: 24904/48280 cut-off events. [2023-08-28 18:02:06,297 INFO L131 PetriNetUnfolder]: For 11221/12267 co-relation queries the response was YES. [2023-08-28 18:02:06,404 INFO L83 FinitePrefix]: Finished finitePrefix Result has 108101 conditions, 48280 events. 24904/48280 cut-off events. For 11221/12267 co-relation queries the response was YES. Maximal size of possible extension queue 1261. Compared 472190 event pairs, 15619 based on Foata normal form. 406/45681 useless extension candidates. Maximal degree in co-relation 108087. Up to 37738 conditions per place. [2023-08-28 18:02:06,534 INFO L137 encePairwiseOnDemand]: 489/516 looper letters, 287 selfloop transitions, 86 changer transitions 0/453 dead transitions. [2023-08-28 18:02:06,534 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 162 places, 453 transitions, 2322 flow [2023-08-28 18:02:06,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:02:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:02:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1699 transitions. [2023-08-28 18:02:06,537 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5487726098191215 [2023-08-28 18:02:06,537 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1699 transitions. [2023-08-28 18:02:06,538 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1699 transitions. [2023-08-28 18:02:06,538 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:06,538 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1699 transitions. [2023-08-28 18:02:06,541 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 283.1666666666667) internal successors, (1699), 6 states have internal predecessors, (1699), 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) [2023-08-28 18:02:06,544 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:02:06,544 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:02:06,544 INFO L175 Difference]: Start difference. First operand has 157 places, 254 transitions, 996 flow. Second operand 6 states and 1699 transitions. [2023-08-28 18:02:06,544 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 162 places, 453 transitions, 2322 flow [2023-08-28 18:02:06,569 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 453 transitions, 2292 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-28 18:02:06,573 INFO L231 Difference]: Finished difference. Result has 164 places, 339 transitions, 1571 flow [2023-08-28 18:02:06,573 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=982, PETRI_DIFFERENCE_MINUEND_PLACES=155, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=254, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=220, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=1571, PETRI_PLACES=164, PETRI_TRANSITIONS=339} [2023-08-28 18:02:06,574 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -6 predicate places. [2023-08-28 18:02:06,574 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 339 transitions, 1571 flow [2023-08-28 18:02:06,574 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 240.0) internal successors, (1440), 6 states have internal predecessors, (1440), 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) [2023-08-28 18:02:06,574 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:06,574 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:02:06,575 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-08-28 18:02:06,575 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:06,575 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:06,575 INFO L85 PathProgramCache]: Analyzing trace with hash -469628713, now seen corresponding path program 1 times [2023-08-28 18:02:06,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:06,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664706372] [2023-08-28 18:02:06,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:02:06,884 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:06,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664706372] [2023-08-28 18:02:06,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664706372] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:06,884 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:06,884 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-28 18:02:06,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998137816] [2023-08-28 18:02:06,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:06,885 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-08-28 18:02:06,885 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:06,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-08-28 18:02:06,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2023-08-28 18:02:07,056 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 237 out of 516 [2023-08-28 18:02:07,057 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 339 transitions, 1571 flow. Second operand has 8 states, 8 states have (on average 238.625) internal successors, (1909), 8 states have internal predecessors, (1909), 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) [2023-08-28 18:02:07,058 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:07,058 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 237 of 516 [2023-08-28 18:02:07,058 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:12,189 INFO L130 PetriNetUnfolder]: 24998/48432 cut-off events. [2023-08-28 18:02:12,189 INFO L131 PetriNetUnfolder]: For 19746/20770 co-relation queries the response was YES. [2023-08-28 18:02:12,345 INFO L83 FinitePrefix]: Finished finitePrefix Result has 120043 conditions, 48432 events. 24998/48432 cut-off events. For 19746/20770 co-relation queries the response was YES. Maximal size of possible extension queue 1260. Compared 474254 event pairs, 15313 based on Foata normal form. 290/45991 useless extension candidates. Maximal degree in co-relation 120025. Up to 36697 conditions per place. [2023-08-28 18:02:12,691 INFO L137 encePairwiseOnDemand]: 489/516 looper letters, 281 selfloop transitions, 98 changer transitions 0/459 dead transitions. [2023-08-28 18:02:12,691 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 459 transitions, 2718 flow [2023-08-28 18:02:12,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-28 18:02:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-28 18:02:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1934 transitions. [2023-08-28 18:02:12,699 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.535437430786268 [2023-08-28 18:02:12,699 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1934 transitions. [2023-08-28 18:02:12,700 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1934 transitions. [2023-08-28 18:02:12,701 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:12,701 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1934 transitions. [2023-08-28 18:02:12,703 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 276.2857142857143) internal successors, (1934), 7 states have internal predecessors, (1934), 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) [2023-08-28 18:02:12,707 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:02:12,708 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:02:12,708 INFO L175 Difference]: Start difference. First operand has 164 places, 339 transitions, 1571 flow. Second operand 7 states and 1934 transitions. [2023-08-28 18:02:12,708 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 459 transitions, 2718 flow [2023-08-28 18:02:12,791 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 459 transitions, 2710 flow, removed 4 selfloop flow, removed 0 redundant places. [2023-08-28 18:02:12,797 INFO L231 Difference]: Finished difference. Result has 175 places, 352 transitions, 2045 flow [2023-08-28 18:02:12,797 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=1563, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=339, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=87, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=247, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2045, PETRI_PLACES=175, PETRI_TRANSITIONS=352} [2023-08-28 18:02:12,798 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 5 predicate places. [2023-08-28 18:02:12,798 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 352 transitions, 2045 flow [2023-08-28 18:02:12,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 238.625) internal successors, (1909), 8 states have internal predecessors, (1909), 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) [2023-08-28 18:02:12,799 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:12,799 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:02:12,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-08-28 18:02:12,799 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:12,799 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:12,799 INFO L85 PathProgramCache]: Analyzing trace with hash 275521974, now seen corresponding path program 1 times [2023-08-28 18:02:12,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:12,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016503870] [2023-08-28 18:02:12,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:12,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:02:13,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:13,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016503870] [2023-08-28 18:02:13,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016503870] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:13,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:13,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-28 18:02:13,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715484866] [2023-08-28 18:02:13,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:13,046 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-08-28 18:02:13,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:13,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-08-28 18:02:13,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2023-08-28 18:02:13,180 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 238 out of 516 [2023-08-28 18:02:13,181 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 352 transitions, 2045 flow. Second operand has 8 states, 8 states have (on average 239.625) internal successors, (1917), 8 states have internal predecessors, (1917), 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) [2023-08-28 18:02:13,182 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:13,182 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 238 of 516 [2023-08-28 18:02:13,182 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:18,637 INFO L130 PetriNetUnfolder]: 25106/48618 cut-off events. [2023-08-28 18:02:18,637 INFO L131 PetriNetUnfolder]: For 32000/33172 co-relation queries the response was YES. [2023-08-28 18:02:18,816 INFO L83 FinitePrefix]: Finished finitePrefix Result has 126952 conditions, 48618 events. 25106/48618 cut-off events. For 32000/33172 co-relation queries the response was YES. Maximal size of possible extension queue 1261. Compared 475557 event pairs, 15603 based on Foata normal form. 264/46161 useless extension candidates. Maximal degree in co-relation 126928. Up to 37819 conditions per place. [2023-08-28 18:02:18,996 INFO L137 encePairwiseOnDemand]: 490/516 looper letters, 307 selfloop transitions, 95 changer transitions 0/482 dead transitions. [2023-08-28 18:02:18,997 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 482 transitions, 3369 flow [2023-08-28 18:02:18,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-28 18:02:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-28 18:02:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1937 transitions. [2023-08-28 18:02:19,001 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5362679955703211 [2023-08-28 18:02:19,001 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1937 transitions. [2023-08-28 18:02:19,001 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1937 transitions. [2023-08-28 18:02:19,002 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:19,002 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1937 transitions. [2023-08-28 18:02:19,005 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 276.7142857142857) internal successors, (1937), 7 states have internal predecessors, (1937), 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) [2023-08-28 18:02:19,009 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:02:19,009 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:02:19,010 INFO L175 Difference]: Start difference. First operand has 175 places, 352 transitions, 2045 flow. Second operand 7 states and 1937 transitions. [2023-08-28 18:02:19,010 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 482 transitions, 3369 flow [2023-08-28 18:02:19,134 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 482 transitions, 3368 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:02:19,138 INFO L231 Difference]: Finished difference. Result has 184 places, 364 transitions, 2452 flow [2023-08-28 18:02:19,138 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2044, PETRI_DIFFERENCE_MINUEND_PLACES=174, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=352, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=85, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=263, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2452, PETRI_PLACES=184, PETRI_TRANSITIONS=364} [2023-08-28 18:02:19,139 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 14 predicate places. [2023-08-28 18:02:19,139 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 364 transitions, 2452 flow [2023-08-28 18:02:19,139 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 239.625) internal successors, (1917), 8 states have internal predecessors, (1917), 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) [2023-08-28 18:02:19,139 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:19,140 INFO L208 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:02:19,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-08-28 18:02:19,140 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err17ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:19,140 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:19,140 INFO L85 PathProgramCache]: Analyzing trace with hash -1601493271, now seen corresponding path program 1 times [2023-08-28 18:02:19,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:19,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345131141] [2023-08-28 18:02:19,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:19,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:19,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345131141] [2023-08-28 18:02:19,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1345131141] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:19,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:19,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-28 18:02:19,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195633370] [2023-08-28 18:02:19,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:19,180 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-28 18:02:19,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:19,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-28 18:02:19,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-08-28 18:02:19,191 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 262 out of 516 [2023-08-28 18:02:19,192 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 364 transitions, 2452 flow. Second operand has 4 states, 4 states have (on average 265.0) internal successors, (1060), 4 states have internal predecessors, (1060), 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) [2023-08-28 18:02:19,192 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:19,192 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 262 of 516 [2023-08-28 18:02:19,192 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:23,852 INFO L130 PetriNetUnfolder]: 16380/40328 cut-off events. [2023-08-28 18:02:23,852 INFO L131 PetriNetUnfolder]: For 30084/31580 co-relation queries the response was YES. [2023-08-28 18:02:24,018 INFO L83 FinitePrefix]: Finished finitePrefix Result has 105051 conditions, 40328 events. 16380/40328 cut-off events. For 30084/31580 co-relation queries the response was YES. Maximal size of possible extension queue 1178. Compared 459154 event pairs, 3162 based on Foata normal form. 610/38314 useless extension candidates. Maximal degree in co-relation 105023. Up to 16184 conditions per place. [2023-08-28 18:02:24,159 INFO L137 encePairwiseOnDemand]: 506/516 looper letters, 313 selfloop transitions, 14 changer transitions 0/528 dead transitions. [2023-08-28 18:02:24,159 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 528 transitions, 3999 flow [2023-08-28 18:02:24,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-08-28 18:02:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2023-08-28 18:02:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1466 transitions. [2023-08-28 18:02:24,163 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.568217054263566 [2023-08-28 18:02:24,163 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1466 transitions. [2023-08-28 18:02:24,163 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1466 transitions. [2023-08-28 18:02:24,163 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:24,164 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1466 transitions. [2023-08-28 18:02:24,166 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 293.2) internal successors, (1466), 5 states have internal predecessors, (1466), 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) [2023-08-28 18:02:24,168 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 516.0) internal successors, (3096), 6 states have internal predecessors, (3096), 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) [2023-08-28 18:02:24,169 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 516.0) internal successors, (3096), 6 states have internal predecessors, (3096), 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) [2023-08-28 18:02:24,169 INFO L175 Difference]: Start difference. First operand has 184 places, 364 transitions, 2452 flow. Second operand 5 states and 1466 transitions. [2023-08-28 18:02:24,169 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 188 places, 528 transitions, 3999 flow [2023-08-28 18:02:24,330 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 528 transitions, 3994 flow, removed 2 selfloop flow, removed 1 redundant places. [2023-08-28 18:02:24,334 INFO L231 Difference]: Finished difference. Result has 191 places, 376 transitions, 2599 flow [2023-08-28 18:02:24,334 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2447, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=364, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=352, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=2599, PETRI_PLACES=191, PETRI_TRANSITIONS=376} [2023-08-28 18:02:24,335 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 21 predicate places. [2023-08-28 18:02:24,335 INFO L495 AbstractCegarLoop]: Abstraction has has 191 places, 376 transitions, 2599 flow [2023-08-28 18:02:24,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 265.0) internal successors, (1060), 4 states have internal predecessors, (1060), 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) [2023-08-28 18:02:24,336 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:24,336 INFO L208 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:02:24,336 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-08-28 18:02:24,336 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err4ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:24,336 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:24,336 INFO L85 PathProgramCache]: Analyzing trace with hash 2093701163, now seen corresponding path program 1 times [2023-08-28 18:02:24,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:24,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130030674] [2023-08-28 18:02:24,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:02:24,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:24,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130030674] [2023-08-28 18:02:24,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130030674] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:24,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:24,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:02:24,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940856069] [2023-08-28 18:02:24,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:24,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:02:24,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:24,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:02:24,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:02:24,371 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 263 out of 516 [2023-08-28 18:02:24,371 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 191 places, 376 transitions, 2599 flow. Second operand has 3 states, 3 states have (on average 267.0) internal successors, (801), 3 states have internal predecessors, (801), 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) [2023-08-28 18:02:24,372 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:24,372 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 263 of 516 [2023-08-28 18:02:24,372 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:29,175 INFO L130 PetriNetUnfolder]: 17135/41491 cut-off events. [2023-08-28 18:02:29,177 INFO L131 PetriNetUnfolder]: For 37822/39667 co-relation queries the response was YES. [2023-08-28 18:02:29,360 INFO L83 FinitePrefix]: Finished finitePrefix Result has 109782 conditions, 41491 events. 17135/41491 cut-off events. For 37822/39667 co-relation queries the response was YES. Maximal size of possible extension queue 1207. Compared 469350 event pairs, 9243 based on Foata normal form. 347/39255 useless extension candidates. Maximal degree in co-relation 109751. Up to 24202 conditions per place. [2023-08-28 18:02:29,495 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 212 selfloop transitions, 8 changer transitions 0/413 dead transitions. [2023-08-28 18:02:29,495 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 413 transitions, 3204 flow [2023-08-28 18:02:29,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:02:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:02:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 887 transitions. [2023-08-28 18:02:29,499 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5729974160206718 [2023-08-28 18:02:29,499 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 887 transitions. [2023-08-28 18:02:29,499 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 887 transitions. [2023-08-28 18:02:29,499 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:29,500 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 887 transitions. [2023-08-28 18:02:29,501 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 295.6666666666667) internal successors, (887), 3 states have internal predecessors, (887), 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) [2023-08-28 18:02:29,502 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:02:29,503 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:02:29,503 INFO L175 Difference]: Start difference. First operand has 191 places, 376 transitions, 2599 flow. Second operand 3 states and 887 transitions. [2023-08-28 18:02:29,503 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 193 places, 413 transitions, 3204 flow [2023-08-28 18:02:29,623 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 193 places, 413 transitions, 3204 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:02:29,626 INFO L231 Difference]: Finished difference. Result has 194 places, 380 transitions, 2651 flow [2023-08-28 18:02:29,627 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2599, PETRI_DIFFERENCE_MINUEND_PLACES=191, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=376, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=368, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2651, PETRI_PLACES=194, PETRI_TRANSITIONS=380} [2023-08-28 18:02:29,627 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 24 predicate places. [2023-08-28 18:02:29,627 INFO L495 AbstractCegarLoop]: Abstraction has has 194 places, 380 transitions, 2651 flow [2023-08-28 18:02:29,628 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 267.0) internal successors, (801), 3 states have internal predecessors, (801), 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) [2023-08-28 18:02:29,628 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:29,628 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] [2023-08-28 18:02:29,628 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-08-28 18:02:29,628 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:29,628 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:29,629 INFO L85 PathProgramCache]: Analyzing trace with hash -90330492, now seen corresponding path program 1 times [2023-08-28 18:02:29,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:29,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857368953] [2023-08-28 18:02:29,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-28 18:02:29,720 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:29,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857368953] [2023-08-28 18:02:29,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [857368953] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:29,720 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:29,720 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-28 18:02:29,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105700818] [2023-08-28 18:02:29,721 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:29,721 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:02:29,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:29,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:02:29,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:02:29,738 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 516 [2023-08-28 18:02:29,739 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 380 transitions, 2651 flow. Second operand has 3 states, 3 states have (on average 269.6666666666667) internal successors, (809), 3 states have internal predecessors, (809), 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) [2023-08-28 18:02:29,739 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:29,739 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 516 [2023-08-28 18:02:29,739 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:34,865 INFO L130 PetriNetUnfolder]: 17650/42317 cut-off events. [2023-08-28 18:02:34,866 INFO L131 PetriNetUnfolder]: For 39745/41935 co-relation queries the response was YES. [2023-08-28 18:02:35,179 INFO L83 FinitePrefix]: Finished finitePrefix Result has 113230 conditions, 42317 events. 17650/42317 cut-off events. For 39745/41935 co-relation queries the response was YES. Maximal size of possible extension queue 1208. Compared 475545 event pairs, 7909 based on Foata normal form. 500/40317 useless extension candidates. Maximal degree in co-relation 113197. Up to 24101 conditions per place. [2023-08-28 18:02:35,290 INFO L137 encePairwiseOnDemand]: 503/516 looper letters, 219 selfloop transitions, 22 changer transitions 0/445 dead transitions. [2023-08-28 18:02:35,291 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 445 transitions, 3406 flow [2023-08-28 18:02:35,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:02:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:02:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 918 transitions. [2023-08-28 18:02:35,292 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5930232558139535 [2023-08-28 18:02:35,293 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 918 transitions. [2023-08-28 18:02:35,293 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 918 transitions. [2023-08-28 18:02:35,293 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:35,293 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 918 transitions. [2023-08-28 18:02:35,294 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 306.0) internal successors, (918), 3 states have internal predecessors, (918), 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) [2023-08-28 18:02:35,296 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:02:35,296 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:02:35,296 INFO L175 Difference]: Start difference. First operand has 194 places, 380 transitions, 2651 flow. Second operand 3 states and 918 transitions. [2023-08-28 18:02:35,296 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 445 transitions, 3406 flow [2023-08-28 18:02:35,403 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 195 places, 445 transitions, 3397 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:02:35,407 INFO L231 Difference]: Finished difference. Result has 196 places, 392 transitions, 2781 flow [2023-08-28 18:02:35,408 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2643, PETRI_DIFFERENCE_MINUEND_PLACES=193, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=380, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=358, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2781, PETRI_PLACES=196, PETRI_TRANSITIONS=392} [2023-08-28 18:02:35,408 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 26 predicate places. [2023-08-28 18:02:35,408 INFO L495 AbstractCegarLoop]: Abstraction has has 196 places, 392 transitions, 2781 flow [2023-08-28 18:02:35,408 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.6666666666667) internal successors, (809), 3 states have internal predecessors, (809), 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) [2023-08-28 18:02:35,409 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:35,409 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] [2023-08-28 18:02:35,409 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-08-28 18:02:35,409 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:35,409 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:35,409 INFO L85 PathProgramCache]: Analyzing trace with hash -522902276, now seen corresponding path program 2 times [2023-08-28 18:02:35,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:35,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769606624] [2023-08-28 18:02:35,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:35,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-28 18:02:35,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:35,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769606624] [2023-08-28 18:02:35,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769606624] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-28 18:02:35,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [469994435] [2023-08-28 18:02:35,536 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-08-28 18:02:35,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-28 18:02:35,537 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-28 18:02:35,539 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) [2023-08-28 18:02:35,540 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-08-28 18:02:35,658 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-08-28 18:02:35,659 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-08-28 18:02:35,661 INFO L263 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 31 conjunts are in the unsatisfiable core [2023-08-28 18:02:35,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-08-28 18:02:35,765 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 [2023-08-28 18:02:35,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-28 18:02:35,807 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 14 treesize of output 16 [2023-08-28 18:02:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-28 18:02:35,848 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-08-28 18:02:35,911 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-08-28 18:02:35,911 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 19 treesize of output 20 [2023-08-28 18:02:35,928 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 33 treesize of output 25 [2023-08-28 18:02:35,934 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 6 treesize of output 4 [2023-08-28 18:02:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-28 18:02:35,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [469994435] provided 0 perfect and 2 imperfect interpolant sequences [2023-08-28 18:02:35,944 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-08-28 18:02:35,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 10 [2023-08-28 18:02:35,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1809559412] [2023-08-28 18:02:35,945 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-08-28 18:02:35,945 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-08-28 18:02:35,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:35,945 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-08-28 18:02:35,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-08-28 18:02:36,312 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 265 out of 516 [2023-08-28 18:02:36,313 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 392 transitions, 2781 flow. Second operand has 11 states, 11 states have (on average 267.8181818181818) internal successors, (2946), 11 states have internal predecessors, (2946), 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) [2023-08-28 18:02:36,313 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:36,313 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 265 of 516 [2023-08-28 18:02:36,314 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:42,278 INFO L130 PetriNetUnfolder]: 20109/48816 cut-off events. [2023-08-28 18:02:42,278 INFO L131 PetriNetUnfolder]: For 62554/65279 co-relation queries the response was YES. [2023-08-28 18:02:42,523 INFO L83 FinitePrefix]: Finished finitePrefix Result has 144793 conditions, 48816 events. 20109/48816 cut-off events. For 62554/65279 co-relation queries the response was YES. Maximal size of possible extension queue 1378. Compared 563521 event pairs, 7742 based on Foata normal form. 766/46893 useless extension candidates. Maximal degree in co-relation 144759. Up to 24860 conditions per place. [2023-08-28 18:02:42,667 INFO L137 encePairwiseOnDemand]: 504/516 looper letters, 272 selfloop transitions, 63 changer transitions 0/539 dead transitions. [2023-08-28 18:02:42,667 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 539 transitions, 4489 flow [2023-08-28 18:02:42,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-28 18:02:42,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-28 18:02:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1180 transitions. [2023-08-28 18:02:42,669 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5717054263565892 [2023-08-28 18:02:42,670 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1180 transitions. [2023-08-28 18:02:42,670 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1180 transitions. [2023-08-28 18:02:42,670 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:42,670 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1180 transitions. [2023-08-28 18:02:42,672 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 295.0) internal successors, (1180), 4 states have internal predecessors, (1180), 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) [2023-08-28 18:02:42,673 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 516.0) internal successors, (2580), 5 states have internal predecessors, (2580), 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) [2023-08-28 18:02:42,674 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 516.0) internal successors, (2580), 5 states have internal predecessors, (2580), 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) [2023-08-28 18:02:42,674 INFO L175 Difference]: Start difference. First operand has 196 places, 392 transitions, 2781 flow. Second operand 4 states and 1180 transitions. [2023-08-28 18:02:42,674 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 539 transitions, 4489 flow [2023-08-28 18:02:42,858 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 198 places, 539 transitions, 4467 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:02:42,863 INFO L231 Difference]: Finished difference. Result has 199 places, 434 transitions, 3339 flow [2023-08-28 18:02:42,863 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2759, PETRI_DIFFERENCE_MINUEND_PLACES=195, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=392, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=329, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=3339, PETRI_PLACES=199, PETRI_TRANSITIONS=434} [2023-08-28 18:02:42,864 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 29 predicate places. [2023-08-28 18:02:42,864 INFO L495 AbstractCegarLoop]: Abstraction has has 199 places, 434 transitions, 3339 flow [2023-08-28 18:02:42,864 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 267.8181818181818) internal successors, (2946), 11 states have internal predecessors, (2946), 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) [2023-08-28 18:02:42,864 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:42,864 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] [2023-08-28 18:02:42,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-08-28 18:02:43,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-08-28 18:02:43,065 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:43,065 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:43,065 INFO L85 PathProgramCache]: Analyzing trace with hash -275666684, now seen corresponding path program 3 times [2023-08-28 18:02:43,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:43,066 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051374691] [2023-08-28 18:02:43,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:43,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:43,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051374691] [2023-08-28 18:02:43,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051374691] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-28 18:02:43,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [191469688] [2023-08-28 18:02:43,163 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-08-28 18:02:43,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-28 18:02:43,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-28 18:02:43,164 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) [2023-08-28 18:02:43,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-08-28 18:02:43,287 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-08-28 18:02:43,287 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-08-28 18:02:43,289 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 42 conjunts are in the unsatisfiable core [2023-08-28 18:02:43,291 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-08-28 18:02:43,304 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-08-28 18:02:43,306 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2023-08-28 18:02:43,323 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 14 treesize of output 16 [2023-08-28 18:02:43,348 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2023-08-28 18:02:43,394 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 14 treesize of output 16 [2023-08-28 18:02:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:43,409 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-08-28 18:02:43,477 WARN L839 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_494 (Array Int Int)) (v_ArrVal_497 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_494))) (let ((.cse1 (select .cse0 |c_~#m2~0.base|))) (or (not (= (select (select (store (store .cse0 |c_~#m2~0.base| (store .cse1 |c_~#m2~0.offset| 1)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_497) |c_~#m2~0.base|) |c_~#m2~0.offset|) 0)) (not (= (select .cse1 |c_~#m2~0.offset|) 0)))))) is different from false [2023-08-28 18:02:43,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2023-08-28 18:02:43,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [191469688] provided 0 perfect and 2 imperfect interpolant sequences [2023-08-28 18:02:43,480 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-08-28 18:02:43,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 5] total 11 [2023-08-28 18:02:43,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967953561] [2023-08-28 18:02:43,482 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-08-28 18:02:43,483 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-08-28 18:02:43,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:43,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-08-28 18:02:43,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=68, Unknown=1, NotChecked=18, Total=132 [2023-08-28 18:02:43,513 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 516 [2023-08-28 18:02:43,515 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 434 transitions, 3339 flow. Second operand has 12 states, 12 states have (on average 254.33333333333334) internal successors, (3052), 12 states have internal predecessors, (3052), 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) [2023-08-28 18:02:43,515 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:43,515 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 516 [2023-08-28 18:02:43,515 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:49,630 INFO L130 PetriNetUnfolder]: 19786/47348 cut-off events. [2023-08-28 18:02:49,630 INFO L131 PetriNetUnfolder]: For 76590/79378 co-relation queries the response was YES. [2023-08-28 18:02:49,894 INFO L83 FinitePrefix]: Finished finitePrefix Result has 148742 conditions, 47348 events. 19786/47348 cut-off events. For 76590/79378 co-relation queries the response was YES. Maximal size of possible extension queue 1363. Compared 539969 event pairs, 4255 based on Foata normal form. 607/45162 useless extension candidates. Maximal degree in co-relation 148707. Up to 26756 conditions per place. [2023-08-28 18:02:50,057 INFO L137 encePairwiseOnDemand]: 503/516 looper letters, 268 selfloop transitions, 39 changer transitions 0/509 dead transitions. [2023-08-28 18:02:50,057 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 509 transitions, 4314 flow [2023-08-28 18:02:50,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:02:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:02:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1645 transitions. [2023-08-28 18:02:50,060 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5313307493540051 [2023-08-28 18:02:50,060 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1645 transitions. [2023-08-28 18:02:50,060 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1645 transitions. [2023-08-28 18:02:50,061 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:50,061 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1645 transitions. [2023-08-28 18:02:50,063 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 274.1666666666667) internal successors, (1645), 6 states have internal predecessors, (1645), 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) [2023-08-28 18:02:50,065 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:02:50,065 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:02:50,066 INFO L175 Difference]: Start difference. First operand has 199 places, 434 transitions, 3339 flow. Second operand 6 states and 1645 transitions. [2023-08-28 18:02:50,066 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 509 transitions, 4314 flow [2023-08-28 18:02:50,204 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 509 transitions, 4313 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:02:50,209 INFO L231 Difference]: Finished difference. Result has 204 places, 450 transitions, 3577 flow [2023-08-28 18:02:50,210 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=3325, PETRI_DIFFERENCE_MINUEND_PLACES=198, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=433, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=24, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=400, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=3577, PETRI_PLACES=204, PETRI_TRANSITIONS=450} [2023-08-28 18:02:50,210 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 34 predicate places. [2023-08-28 18:02:50,210 INFO L495 AbstractCegarLoop]: Abstraction has has 204 places, 450 transitions, 3577 flow [2023-08-28 18:02:50,210 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 254.33333333333334) internal successors, (3052), 12 states have internal predecessors, (3052), 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) [2023-08-28 18:02:50,211 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:50,211 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] [2023-08-28 18:02:50,216 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-08-28 18:02:50,411 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-08-28 18:02:50,413 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting thr1Err2ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:50,414 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:50,414 INFO L85 PathProgramCache]: Analyzing trace with hash 1022531264, now seen corresponding path program 4 times [2023-08-28 18:02:50,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:50,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018364634] [2023-08-28 18:02:50,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:50,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:50,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018364634] [2023-08-28 18:02:50,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1018364634] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-28 18:02:50,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [786094051] [2023-08-28 18:02:50,562 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-08-28 18:02:50,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-28 18:02:50,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-28 18:02:50,565 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) [2023-08-28 18:02:50,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-08-28 18:02:50,842 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-08-28 18:02:50,842 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-08-28 18:02:50,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 38 conjunts are in the unsatisfiable core [2023-08-28 18:02:50,847 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-08-28 18:02:50,857 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-08-28 18:02:50,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2023-08-28 18:02:50,890 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 [2023-08-28 18:02:50,948 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 14 treesize of output 16 [2023-08-28 18:02:50,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-28 18:02:50,977 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 14 treesize of output 16 [2023-08-28 18:02:51,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:51,017 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-08-28 18:02:51,085 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-08-28 18:02:51,086 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 22 treesize of output 23 [2023-08-28 18:02:51,088 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 131 treesize of output 119 [2023-08-28 18:02:51,094 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 6 treesize of output 4 [2023-08-28 18:02:51,099 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 6 treesize of output 4 [2023-08-28 18:02:51,102 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 6 treesize of output 4 [2023-08-28 18:02:51,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:51,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [786094051] provided 0 perfect and 2 imperfect interpolant sequences [2023-08-28 18:02:51,114 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-08-28 18:02:51,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2023-08-28 18:02:51,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704879215] [2023-08-28 18:02:51,114 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-08-28 18:02:51,115 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-08-28 18:02:51,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:51,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-08-28 18:02:51,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=122, Unknown=1, NotChecked=0, Total=182 [2023-08-28 18:02:51,546 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 227 out of 516 [2023-08-28 18:02:51,548 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 204 places, 450 transitions, 3577 flow. Second operand has 14 states, 14 states have (on average 230.28571428571428) internal successors, (3224), 14 states have internal predecessors, (3224), 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) [2023-08-28 18:02:51,548 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:51,548 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 227 of 516 [2023-08-28 18:02:51,548 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:02:57,951 INFO L130 PetriNetUnfolder]: 23228/46158 cut-off events. [2023-08-28 18:02:57,951 INFO L131 PetriNetUnfolder]: For 95052/95887 co-relation queries the response was YES. [2023-08-28 18:02:58,172 INFO L83 FinitePrefix]: Finished finitePrefix Result has 158760 conditions, 46158 events. 23228/46158 cut-off events. For 95052/95887 co-relation queries the response was YES. Maximal size of possible extension queue 1342. Compared 462081 event pairs, 10830 based on Foata normal form. 211/43961 useless extension candidates. Maximal degree in co-relation 158724. Up to 25332 conditions per place. [2023-08-28 18:02:58,333 INFO L137 encePairwiseOnDemand]: 505/516 looper letters, 316 selfloop transitions, 85 changer transitions 0/504 dead transitions. [2023-08-28 18:02:58,333 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 203 places, 504 transitions, 4511 flow [2023-08-28 18:02:58,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-28 18:02:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-28 18:02:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1072 transitions. [2023-08-28 18:02:58,335 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5193798449612403 [2023-08-28 18:02:58,335 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1072 transitions. [2023-08-28 18:02:58,335 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1072 transitions. [2023-08-28 18:02:58,336 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:02:58,336 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1072 transitions. [2023-08-28 18:02:58,337 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 268.0) internal successors, (1072), 4 states have internal predecessors, (1072), 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) [2023-08-28 18:02:58,339 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 516.0) internal successors, (2580), 5 states have internal predecessors, (2580), 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) [2023-08-28 18:02:58,339 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 516.0) internal successors, (2580), 5 states have internal predecessors, (2580), 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) [2023-08-28 18:02:58,340 INFO L175 Difference]: Start difference. First operand has 204 places, 450 transitions, 3577 flow. Second operand 4 states and 1072 transitions. [2023-08-28 18:02:58,340 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 203 places, 504 transitions, 4511 flow [2023-08-28 18:02:58,642 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 504 transitions, 3753 flow, removed 79 selfloop flow, removed 22 redundant places. [2023-08-28 18:02:58,646 INFO L231 Difference]: Finished difference. Result has 182 places, 371 transitions, 2606 flow [2023-08-28 18:02:58,646 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2012, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=339, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=53, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=254, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=2606, PETRI_PLACES=182, PETRI_TRANSITIONS=371} [2023-08-28 18:02:58,647 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 12 predicate places. [2023-08-28 18:02:58,647 INFO L495 AbstractCegarLoop]: Abstraction has has 182 places, 371 transitions, 2606 flow [2023-08-28 18:02:58,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 230.28571428571428) internal successors, (3224), 14 states have internal predecessors, (3224), 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) [2023-08-28 18:02:58,648 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:02:58,648 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] [2023-08-28 18:02:58,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-08-28 18:02:58,853 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-28 18:02:58,854 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting thr1Err17ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:02:58,854 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:02:58,854 INFO L85 PathProgramCache]: Analyzing trace with hash 2083154550, now seen corresponding path program 1 times [2023-08-28 18:02:58,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:02:58,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298035566] [2023-08-28 18:02:58,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:02:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:02:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:02:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:02:58,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:02:58,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298035566] [2023-08-28 18:02:58,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298035566] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:02:58,904 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:02:58,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:02:58,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280560632] [2023-08-28 18:02:58,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:02:58,905 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:02:58,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:02:58,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:02:58,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:02:58,913 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 516 [2023-08-28 18:02:58,914 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 371 transitions, 2606 flow. Second operand has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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) [2023-08-28 18:02:58,914 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:02:58,914 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 516 [2023-08-28 18:02:58,914 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:02,249 INFO L130 PetriNetUnfolder]: 11834/28792 cut-off events. [2023-08-28 18:03:02,249 INFO L131 PetriNetUnfolder]: For 44650/45234 co-relation queries the response was YES. [2023-08-28 18:03:02,353 INFO L83 FinitePrefix]: Finished finitePrefix Result has 86781 conditions, 28792 events. 11834/28792 cut-off events. For 44650/45234 co-relation queries the response was YES. Maximal size of possible extension queue 1101. Compared 317208 event pairs, 2954 based on Foata normal form. 241/27481 useless extension candidates. Maximal degree in co-relation 86754. Up to 16491 conditions per place. [2023-08-28 18:03:02,444 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 263 selfloop transitions, 3 changer transitions 0/420 dead transitions. [2023-08-28 18:03:02,445 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 420 transitions, 3479 flow [2023-08-28 18:03:02,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:02,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 893 transitions. [2023-08-28 18:03:02,446 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5768733850129198 [2023-08-28 18:03:02,446 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 893 transitions. [2023-08-28 18:03:02,446 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 893 transitions. [2023-08-28 18:03:02,447 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:02,447 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 893 transitions. [2023-08-28 18:03:02,448 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 297.6666666666667) internal successors, (893), 3 states have internal predecessors, (893), 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) [2023-08-28 18:03:02,449 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:02,450 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:02,450 INFO L175 Difference]: Start difference. First operand has 182 places, 371 transitions, 2606 flow. Second operand 3 states and 893 transitions. [2023-08-28 18:03:02,450 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 184 places, 420 transitions, 3479 flow [2023-08-28 18:03:02,574 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 182 places, 420 transitions, 3423 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-28 18:03:02,578 INFO L231 Difference]: Finished difference. Result has 183 places, 373 transitions, 2579 flow [2023-08-28 18:03:02,578 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2558, PETRI_DIFFERENCE_MINUEND_PLACES=180, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=371, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=368, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2579, PETRI_PLACES=183, PETRI_TRANSITIONS=373} [2023-08-28 18:03:02,579 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 13 predicate places. [2023-08-28 18:03:02,579 INFO L495 AbstractCegarLoop]: Abstraction has has 183 places, 373 transitions, 2579 flow [2023-08-28 18:03:02,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 271.6666666666667) internal successors, (815), 3 states have internal predecessors, (815), 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) [2023-08-28 18:03:02,579 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:02,579 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] [2023-08-28 18:03:02,579 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-08-28 18:03:02,579 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting thr1Err14ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:02,580 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:02,580 INFO L85 PathProgramCache]: Analyzing trace with hash 1087344695, now seen corresponding path program 1 times [2023-08-28 18:03:02,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:02,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617310697] [2023-08-28 18:03:02,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:02,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:02,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617310697] [2023-08-28 18:03:02,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617310697] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:02,605 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:02,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:03:02,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33564811] [2023-08-28 18:03:02,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:02,606 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:02,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:02,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:02,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:02,628 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 516 [2023-08-28 18:03:02,628 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 373 transitions, 2579 flow. Second operand has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 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) [2023-08-28 18:03:02,629 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:02,629 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 516 [2023-08-28 18:03:02,629 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:06,330 INFO L130 PetriNetUnfolder]: 13024/30379 cut-off events. [2023-08-28 18:03:06,330 INFO L131 PetriNetUnfolder]: For 50420/51614 co-relation queries the response was YES. [2023-08-28 18:03:06,434 INFO L83 FinitePrefix]: Finished finitePrefix Result has 92216 conditions, 30379 events. 13024/30379 cut-off events. For 50420/51614 co-relation queries the response was YES. Maximal size of possible extension queue 1174. Compared 330832 event pairs, 6738 based on Foata normal form. 228/28987 useless extension candidates. Maximal degree in co-relation 92188. Up to 19158 conditions per place. [2023-08-28 18:03:06,524 INFO L137 encePairwiseOnDemand]: 509/516 looper letters, 267 selfloop transitions, 11 changer transitions 0/421 dead transitions. [2023-08-28 18:03:06,525 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 421 transitions, 3393 flow [2023-08-28 18:03:06,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:06,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 879 transitions. [2023-08-28 18:03:06,526 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5678294573643411 [2023-08-28 18:03:06,526 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 879 transitions. [2023-08-28 18:03:06,526 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 879 transitions. [2023-08-28 18:03:06,527 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:06,527 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 879 transitions. [2023-08-28 18:03:06,528 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 293.0) internal successors, (879), 3 states have internal predecessors, (879), 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) [2023-08-28 18:03:06,529 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:06,529 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:06,529 INFO L175 Difference]: Start difference. First operand has 183 places, 373 transitions, 2579 flow. Second operand 3 states and 879 transitions. [2023-08-28 18:03:06,529 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 421 transitions, 3393 flow [2023-08-28 18:03:06,637 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 184 places, 421 transitions, 3390 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:03:06,641 INFO L231 Difference]: Finished difference. Result has 185 places, 382 transitions, 2663 flow [2023-08-28 18:03:06,641 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2576, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=373, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=362, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2663, PETRI_PLACES=185, PETRI_TRANSITIONS=382} [2023-08-28 18:03:06,641 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 15 predicate places. [2023-08-28 18:03:06,641 INFO L495 AbstractCegarLoop]: Abstraction has has 185 places, 382 transitions, 2663 flow [2023-08-28 18:03:06,642 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 264.3333333333333) internal successors, (793), 3 states have internal predecessors, (793), 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) [2023-08-28 18:03:06,642 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:06,642 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, 1, 1] [2023-08-28 18:03:06,642 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-08-28 18:03:06,642 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting thr1Err3ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:06,642 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:06,642 INFO L85 PathProgramCache]: Analyzing trace with hash 1440526511, now seen corresponding path program 1 times [2023-08-28 18:03:06,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:06,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385103144] [2023-08-28 18:03:06,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:06,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:06,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:06,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385103144] [2023-08-28 18:03:06,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385103144] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:06,679 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:06,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-28 18:03:06,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046965605] [2023-08-28 18:03:06,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:06,679 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:06,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:06,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:06,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:06,686 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 268 out of 516 [2023-08-28 18:03:06,687 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 185 places, 382 transitions, 2663 flow. Second operand has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 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) [2023-08-28 18:03:06,687 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:06,687 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 268 of 516 [2023-08-28 18:03:06,687 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:08,258 INFO L130 PetriNetUnfolder]: 4979/12563 cut-off events. [2023-08-28 18:03:08,258 INFO L131 PetriNetUnfolder]: For 25332/25644 co-relation queries the response was YES. [2023-08-28 18:03:08,302 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36140 conditions, 12563 events. 4979/12563 cut-off events. For 25332/25644 co-relation queries the response was YES. Maximal size of possible extension queue 459. Compared 122379 event pairs, 2005 based on Foata normal form. 325/12058 useless extension candidates. Maximal degree in co-relation 36111. Up to 7782 conditions per place. [2023-08-28 18:03:08,335 INFO L137 encePairwiseOnDemand]: 512/516 looper letters, 92 selfloop transitions, 2 changer transitions 0/194 dead transitions. [2023-08-28 18:03:08,335 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 194 transitions, 1262 flow [2023-08-28 18:03:08,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:08,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 871 transitions. [2023-08-28 18:03:08,337 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5626614987080103 [2023-08-28 18:03:08,337 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 871 transitions. [2023-08-28 18:03:08,337 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 871 transitions. [2023-08-28 18:03:08,337 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:08,337 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 871 transitions. [2023-08-28 18:03:08,338 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 290.3333333333333) internal successors, (871), 3 states have internal predecessors, (871), 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) [2023-08-28 18:03:08,339 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:08,340 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:08,340 INFO L175 Difference]: Start difference. First operand has 185 places, 382 transitions, 2663 flow. Second operand 3 states and 871 transitions. [2023-08-28 18:03:08,340 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 194 transitions, 1262 flow [2023-08-28 18:03:08,358 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 162 places, 194 transitions, 1110 flow, removed 45 selfloop flow, removed 23 redundant places. [2023-08-28 18:03:08,360 INFO L231 Difference]: Finished difference. Result has 162 places, 190 transitions, 901 flow [2023-08-28 18:03:08,360 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=897, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=190, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=188, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=901, PETRI_PLACES=162, PETRI_TRANSITIONS=190} [2023-08-28 18:03:08,360 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -8 predicate places. [2023-08-28 18:03:08,361 INFO L495 AbstractCegarLoop]: Abstraction has has 162 places, 190 transitions, 901 flow [2023-08-28 18:03:08,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 274.0) internal successors, (822), 3 states have internal predecessors, (822), 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) [2023-08-28 18:03:08,361 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:08,361 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, 1, 1, 1] [2023-08-28 18:03:08,361 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-08-28 18:03:08,361 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting thr1Err14ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:08,362 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:08,362 INFO L85 PathProgramCache]: Analyzing trace with hash -573352910, now seen corresponding path program 1 times [2023-08-28 18:03:08,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:08,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065003737] [2023-08-28 18:03:08,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:08,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:08,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065003737] [2023-08-28 18:03:08,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065003737] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:08,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:08,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:03:08,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126803248] [2023-08-28 18:03:08,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:08,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:08,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:08,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:08,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:08,408 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 258 out of 516 [2023-08-28 18:03:08,409 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 162 places, 190 transitions, 901 flow. Second operand has 3 states, 3 states have (on average 264.6666666666667) internal successors, (794), 3 states have internal predecessors, (794), 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) [2023-08-28 18:03:08,409 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:08,409 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 258 of 516 [2023-08-28 18:03:08,409 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:09,880 INFO L130 PetriNetUnfolder]: 6399/14473 cut-off events. [2023-08-28 18:03:09,880 INFO L131 PetriNetUnfolder]: For 24960/25541 co-relation queries the response was YES. [2023-08-28 18:03:09,919 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39241 conditions, 14473 events. 6399/14473 cut-off events. For 24960/25541 co-relation queries the response was YES. Maximal size of possible extension queue 535. Compared 135212 event pairs, 3977 based on Foata normal form. 148/13777 useless extension candidates. Maximal degree in co-relation 39222. Up to 9725 conditions per place. [2023-08-28 18:03:09,961 INFO L137 encePairwiseOnDemand]: 508/516 looper letters, 135 selfloop transitions, 16 changer transitions 0/227 dead transitions. [2023-08-28 18:03:09,961 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 227 transitions, 1395 flow [2023-08-28 18:03:09,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 874 transitions. [2023-08-28 18:03:09,963 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5645994832041343 [2023-08-28 18:03:09,963 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 874 transitions. [2023-08-28 18:03:09,963 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 874 transitions. [2023-08-28 18:03:09,963 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:09,963 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 874 transitions. [2023-08-28 18:03:09,964 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 291.3333333333333) internal successors, (874), 3 states have internal predecessors, (874), 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) [2023-08-28 18:03:09,965 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:09,966 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:09,966 INFO L175 Difference]: Start difference. First operand has 162 places, 190 transitions, 901 flow. Second operand 3 states and 874 transitions. [2023-08-28 18:03:09,966 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 227 transitions, 1395 flow [2023-08-28 18:03:09,972 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 227 transitions, 1383 flow, removed 3 selfloop flow, removed 3 redundant places. [2023-08-28 18:03:09,974 INFO L231 Difference]: Finished difference. Result has 163 places, 200 transitions, 1025 flow [2023-08-28 18:03:09,974 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=891, PETRI_DIFFERENCE_MINUEND_PLACES=159, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=190, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1025, PETRI_PLACES=163, PETRI_TRANSITIONS=200} [2023-08-28 18:03:09,974 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -7 predicate places. [2023-08-28 18:03:09,974 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 200 transitions, 1025 flow [2023-08-28 18:03:09,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 264.6666666666667) internal successors, (794), 3 states have internal predecessors, (794), 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) [2023-08-28 18:03:09,975 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:09,975 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, 1, 1, 1, 1] [2023-08-28 18:03:09,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-08-28 18:03:09,975 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting thr1Err17ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:09,975 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:09,976 INFO L85 PathProgramCache]: Analyzing trace with hash 1006636140, now seen corresponding path program 1 times [2023-08-28 18:03:09,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:09,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251582560] [2023-08-28 18:03:09,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:10,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:10,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:10,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251582560] [2023-08-28 18:03:10,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251582560] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:10,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:10,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:03:10,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454864747] [2023-08-28 18:03:10,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:10,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:10,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:10,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:10,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:10,028 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 516 [2023-08-28 18:03:10,029 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 200 transitions, 1025 flow. Second operand has 3 states, 3 states have (on average 267.6666666666667) internal successors, (803), 3 states have internal predecessors, (803), 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) [2023-08-28 18:03:10,029 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:10,029 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 516 [2023-08-28 18:03:10,029 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:11,329 INFO L130 PetriNetUnfolder]: 5760/13521 cut-off events. [2023-08-28 18:03:11,329 INFO L131 PetriNetUnfolder]: For 26882/27332 co-relation queries the response was YES. [2023-08-28 18:03:11,365 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36973 conditions, 13521 events. 5760/13521 cut-off events. For 26882/27332 co-relation queries the response was YES. Maximal size of possible extension queue 500. Compared 127554 event pairs, 3563 based on Foata normal form. 120/12749 useless extension candidates. Maximal degree in co-relation 36955. Up to 8629 conditions per place. [2023-08-28 18:03:11,403 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 123 selfloop transitions, 4 changer transitions 0/231 dead transitions. [2023-08-28 18:03:11,403 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 165 places, 231 transitions, 1434 flow [2023-08-28 18:03:11,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 875 transitions. [2023-08-28 18:03:11,405 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5652454780361758 [2023-08-28 18:03:11,405 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 875 transitions. [2023-08-28 18:03:11,405 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 875 transitions. [2023-08-28 18:03:11,405 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:11,405 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 875 transitions. [2023-08-28 18:03:11,406 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 291.6666666666667) internal successors, (875), 3 states have internal predecessors, (875), 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) [2023-08-28 18:03:11,407 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:11,407 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:11,407 INFO L175 Difference]: Start difference. First operand has 163 places, 200 transitions, 1025 flow. Second operand 3 states and 875 transitions. [2023-08-28 18:03:11,408 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 165 places, 231 transitions, 1434 flow [2023-08-28 18:03:11,415 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 163 places, 231 transitions, 1400 flow, removed 0 selfloop flow, removed 2 redundant places. [2023-08-28 18:03:11,417 INFO L231 Difference]: Finished difference. Result has 164 places, 203 transitions, 1019 flow [2023-08-28 18:03:11,417 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=993, PETRI_DIFFERENCE_MINUEND_PLACES=161, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=200, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=196, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1019, PETRI_PLACES=164, PETRI_TRANSITIONS=203} [2023-08-28 18:03:11,417 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -6 predicate places. [2023-08-28 18:03:11,417 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 203 transitions, 1019 flow [2023-08-28 18:03:11,418 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 267.6666666666667) internal successors, (803), 3 states have internal predecessors, (803), 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) [2023-08-28 18:03:11,418 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:11,418 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, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:11,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-08-28 18:03:11,418 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting thr1Err17ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:11,418 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:11,418 INFO L85 PathProgramCache]: Analyzing trace with hash 1654103425, now seen corresponding path program 1 times [2023-08-28 18:03:11,418 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:11,418 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865631793] [2023-08-28 18:03:11,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:11,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:11,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1865631793] [2023-08-28 18:03:11,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1865631793] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:11,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:11,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:03:11,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [854056105] [2023-08-28 18:03:11,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:11,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:11,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:11,472 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:11,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:11,488 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 516 [2023-08-28 18:03:11,488 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 203 transitions, 1019 flow. Second operand has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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) [2023-08-28 18:03:11,489 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:11,489 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 516 [2023-08-28 18:03:11,489 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:12,926 INFO L130 PetriNetUnfolder]: 6074/13917 cut-off events. [2023-08-28 18:03:12,927 INFO L131 PetriNetUnfolder]: For 26743/27259 co-relation queries the response was YES. [2023-08-28 18:03:12,960 INFO L83 FinitePrefix]: Finished finitePrefix Result has 38805 conditions, 13917 events. 6074/13917 cut-off events. For 26743/27259 co-relation queries the response was YES. Maximal size of possible extension queue 501. Compared 129455 event pairs, 3749 based on Foata normal form. 126/13115 useless extension candidates. Maximal degree in co-relation 38786. Up to 9151 conditions per place. [2023-08-28 18:03:12,996 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 127 selfloop transitions, 5 changer transitions 0/235 dead transitions. [2023-08-28 18:03:12,996 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 235 transitions, 1452 flow [2023-08-28 18:03:12,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 876 transitions. [2023-08-28 18:03:12,998 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5658914728682171 [2023-08-28 18:03:12,998 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 876 transitions. [2023-08-28 18:03:12,998 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 876 transitions. [2023-08-28 18:03:12,998 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:12,998 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 876 transitions. [2023-08-28 18:03:12,999 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 292.0) internal successors, (876), 3 states have internal predecessors, (876), 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) [2023-08-28 18:03:13,000 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:13,001 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:13,001 INFO L175 Difference]: Start difference. First operand has 164 places, 203 transitions, 1019 flow. Second operand 3 states and 876 transitions. [2023-08-28 18:03:13,001 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 235 transitions, 1452 flow [2023-08-28 18:03:13,007 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 165 places, 235 transitions, 1447 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:03:13,009 INFO L231 Difference]: Finished difference. Result has 166 places, 206 transitions, 1046 flow [2023-08-28 18:03:13,010 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=1015, PETRI_DIFFERENCE_MINUEND_PLACES=163, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=198, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1046, PETRI_PLACES=166, PETRI_TRANSITIONS=206} [2023-08-28 18:03:13,010 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, -4 predicate places. [2023-08-28 18:03:13,010 INFO L495 AbstractCegarLoop]: Abstraction has has 166 places, 206 transitions, 1046 flow [2023-08-28 18:03:13,010 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 267.3333333333333) internal successors, (802), 3 states have internal predecessors, (802), 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) [2023-08-28 18:03:13,010 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:13,010 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:13,010 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-08-28 18:03:13,010 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting thr1Err18ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:13,011 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:13,011 INFO L85 PathProgramCache]: Analyzing trace with hash 1785079808, now seen corresponding path program 1 times [2023-08-28 18:03:13,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:13,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [432022980] [2023-08-28 18:03:13,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:13,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:13,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:13,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:13,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:13,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [432022980] [2023-08-28 18:03:13,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [432022980] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:13,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:13,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-28 18:03:13,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420395464] [2023-08-28 18:03:13,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:13,200 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-28 18:03:13,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:13,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-28 18:03:13,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-28 18:03:13,346 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 248 out of 516 [2023-08-28 18:03:13,346 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 206 transitions, 1046 flow. Second operand has 6 states, 6 states have (on average 252.83333333333334) internal successors, (1517), 6 states have internal predecessors, (1517), 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) [2023-08-28 18:03:13,346 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:13,346 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 248 of 516 [2023-08-28 18:03:13,347 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:15,558 INFO L130 PetriNetUnfolder]: 9125/19032 cut-off events. [2023-08-28 18:03:15,558 INFO L131 PetriNetUnfolder]: For 36441/37217 co-relation queries the response was YES. [2023-08-28 18:03:15,624 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55180 conditions, 19032 events. 9125/19032 cut-off events. For 36441/37217 co-relation queries the response was YES. Maximal size of possible extension queue 694. Compared 177088 event pairs, 3092 based on Foata normal form. 246/18090 useless extension candidates. Maximal degree in co-relation 55160. Up to 9532 conditions per place. [2023-08-28 18:03:15,683 INFO L137 encePairwiseOnDemand]: 492/516 looper letters, 301 selfloop transitions, 88 changer transitions 0/481 dead transitions. [2023-08-28 18:03:15,684 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 481 transitions, 3192 flow [2023-08-28 18:03:15,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:03:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:03:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1799 transitions. [2023-08-28 18:03:15,686 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5810723514211886 [2023-08-28 18:03:15,686 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1799 transitions. [2023-08-28 18:03:15,686 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1799 transitions. [2023-08-28 18:03:15,687 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:15,687 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1799 transitions. [2023-08-28 18:03:15,689 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 299.8333333333333) internal successors, (1799), 6 states have internal predecessors, (1799), 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) [2023-08-28 18:03:15,691 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:03:15,691 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:03:15,691 INFO L175 Difference]: Start difference. First operand has 166 places, 206 transitions, 1046 flow. Second operand 6 states and 1799 transitions. [2023-08-28 18:03:15,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 481 transitions, 3192 flow [2023-08-28 18:03:15,707 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 481 transitions, 3183 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:03:15,710 INFO L231 Difference]: Finished difference. Result has 175 places, 294 transitions, 2259 flow [2023-08-28 18:03:15,710 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=1041, PETRI_DIFFERENCE_MINUEND_PLACES=165, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=206, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2259, PETRI_PLACES=175, PETRI_TRANSITIONS=294} [2023-08-28 18:03:15,711 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 5 predicate places. [2023-08-28 18:03:15,711 INFO L495 AbstractCegarLoop]: Abstraction has has 175 places, 294 transitions, 2259 flow [2023-08-28 18:03:15,711 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 252.83333333333334) internal successors, (1517), 6 states have internal predecessors, (1517), 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) [2023-08-28 18:03:15,711 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:15,711 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:15,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-08-28 18:03:15,712 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting thr1Err19ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:15,712 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:15,712 INFO L85 PathProgramCache]: Analyzing trace with hash -965719438, now seen corresponding path program 1 times [2023-08-28 18:03:15,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:15,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346084215] [2023-08-28 18:03:15,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:15,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:15,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346084215] [2023-08-28 18:03:15,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1346084215] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:15,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:15,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:03:15,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741511074] [2023-08-28 18:03:15,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:15,753 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:15,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:15,753 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:15,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:15,769 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 516 [2023-08-28 18:03:15,769 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 294 transitions, 2259 flow. Second operand has 3 states, 3 states have (on average 269.0) internal successors, (807), 3 states have internal predecessors, (807), 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) [2023-08-28 18:03:15,769 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:15,769 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 516 [2023-08-28 18:03:15,769 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:17,725 INFO L130 PetriNetUnfolder]: 7867/17734 cut-off events. [2023-08-28 18:03:17,725 INFO L131 PetriNetUnfolder]: For 51902/52730 co-relation queries the response was YES. [2023-08-28 18:03:17,809 INFO L83 FinitePrefix]: Finished finitePrefix Result has 57153 conditions, 17734 events. 7867/17734 cut-off events. For 51902/52730 co-relation queries the response was YES. Maximal size of possible extension queue 606. Compared 170165 event pairs, 4345 based on Foata normal form. 214/16850 useless extension candidates. Maximal degree in co-relation 57129. Up to 11717 conditions per place. [2023-08-28 18:03:17,868 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 212 selfloop transitions, 5 changer transitions 0/330 dead transitions. [2023-08-28 18:03:17,868 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 177 places, 330 transitions, 2950 flow [2023-08-28 18:03:17,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 875 transitions. [2023-08-28 18:03:17,870 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5652454780361758 [2023-08-28 18:03:17,870 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 875 transitions. [2023-08-28 18:03:17,870 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 875 transitions. [2023-08-28 18:03:17,870 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:17,870 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 875 transitions. [2023-08-28 18:03:17,871 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 291.6666666666667) internal successors, (875), 3 states have internal predecessors, (875), 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) [2023-08-28 18:03:17,872 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:17,872 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:17,872 INFO L175 Difference]: Start difference. First operand has 175 places, 294 transitions, 2259 flow. Second operand 3 states and 875 transitions. [2023-08-28 18:03:17,872 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 177 places, 330 transitions, 2950 flow [2023-08-28 18:03:17,891 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 177 places, 330 transitions, 2950 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:03:17,894 INFO L231 Difference]: Finished difference. Result has 178 places, 297 transitions, 2294 flow [2023-08-28 18:03:17,894 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2259, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=294, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=289, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=2294, PETRI_PLACES=178, PETRI_TRANSITIONS=297} [2023-08-28 18:03:17,894 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 8 predicate places. [2023-08-28 18:03:17,894 INFO L495 AbstractCegarLoop]: Abstraction has has 178 places, 297 transitions, 2294 flow [2023-08-28 18:03:17,895 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 269.0) internal successors, (807), 3 states have internal predecessors, (807), 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) [2023-08-28 18:03:17,895 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:17,895 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:17,895 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-08-28 18:03:17,895 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting thr1Err9ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:17,895 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:17,895 INFO L85 PathProgramCache]: Analyzing trace with hash -370733924, now seen corresponding path program 1 times [2023-08-28 18:03:17,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:17,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636220646] [2023-08-28 18:03:17,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:18,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:18,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636220646] [2023-08-28 18:03:18,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636220646] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:18,152 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:18,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-28 18:03:18,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074272321] [2023-08-28 18:03:18,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:18,153 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-08-28 18:03:18,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:18,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-08-28 18:03:18,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-08-28 18:03:18,232 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 262 out of 516 [2023-08-28 18:03:18,233 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 297 transitions, 2294 flow. Second operand has 7 states, 7 states have (on average 265.14285714285717) internal successors, (1856), 7 states have internal predecessors, (1856), 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) [2023-08-28 18:03:18,233 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:18,233 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 262 of 516 [2023-08-28 18:03:18,233 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:19,774 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 234#L742-2true, Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:19,774 INFO L383 tUnfolder$Statistics]: this new event has 62 ancestors and is cut-off event [2023-08-28 18:03:19,774 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-28 18:03:19,774 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-28 18:03:19,774 INFO L386 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2023-08-28 18:03:19,851 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 80#L746-2true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:19,851 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 77#L765-5true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:19,852 INFO L383 tUnfolder$Statistics]: this new event has 63 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-28 18:03:19,852 INFO L386 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1788] L720-2-->L721: Formula: (= |v_#race~next_alloc_idx~0_1| 0) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_1|} AuxVars[] AssignedVars[#race~next_alloc_idx~0][113], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 32#L721true, Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 55#L721-1true]) [2023-08-28 18:03:19,920 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1788] L720-2-->L721: Formula: (= |v_#race~next_alloc_idx~0_1| 0) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_1|} AuxVars[] AssignedVars[#race~next_alloc_idx~0][113], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 32#L721true, Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 296#L725-2true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse]) [2023-08-28 18:03:19,920 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:19,920 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:19,922 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, 48#L766-2true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:19,922 INFO L383 tUnfolder$Statistics]: this new event has 64 ancestors and is cut-off event [2023-08-28 18:03:19,922 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-08-28 18:03:19,922 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-08-28 18:03:19,922 INFO L386 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2023-08-28 18:03:20,003 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), 88#L741-3true, Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,004 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2023-08-28 18:03:20,004 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-28 18:03:20,004 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-28 18:03:20,004 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-28 18:03:20,005 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1788] L720-2-->L721: Formula: (= |v_#race~next_alloc_idx~0_1| 0) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_1|} AuxVars[] AssignedVars[#race~next_alloc_idx~0][113], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 32#L721true, Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 142#L726-2true, Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse]) [2023-08-28 18:03:20,005 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2023-08-28 18:03:20,005 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,005 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,005 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,005 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][251], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), 301#L720-2true, thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse]) [2023-08-28 18:03:20,006 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 48#L766-2true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,006 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 80#L746-2true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,006 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,006 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, 77#L765-5true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,007 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), 191#L747-2true, Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,007 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,007 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 88#L741-3true, Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,008 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 234#L742-2true, Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,008 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,008 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 81#L720true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,008 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 34#L748-1true, Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,009 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,009 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,010 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 191#L747-2true, Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,010 INFO L383 tUnfolder$Statistics]: this new event has 65 ancestors and is cut-off event [2023-08-28 18:03:20,010 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-28 18:03:20,010 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-28 18:03:20,011 INFO L386 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2023-08-28 18:03:20,081 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 81#L720true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,082 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2023-08-28 18:03:20,082 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:20,082 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:20,082 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:20,084 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 34#L748-1true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,084 INFO L383 tUnfolder$Statistics]: this new event has 66 ancestors and is cut-off event [2023-08-28 18:03:20,084 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:20,084 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:20,084 INFO L386 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2023-08-28 18:03:20,154 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][176], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, 301#L720-2true, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,154 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2023-08-28 18:03:20,154 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,154 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,154 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,156 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][268], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 114#L748-2true, Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,156 INFO L383 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2023-08-28 18:03:20,156 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,156 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,156 INFO L386 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2023-08-28 18:03:20,225 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][280], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 228#L748-3true, Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,225 INFO L383 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2023-08-28 18:03:20,225 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,225 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,225 INFO L386 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2023-08-28 18:03:20,226 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, 110#L749true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 865#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0))]) [2023-08-28 18:03:20,226 INFO L383 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2023-08-28 18:03:20,226 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-08-28 18:03:20,226 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-08-28 18:03:20,226 INFO L386 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2023-08-28 18:03:20,281 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][304], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 129#L748-4true]) [2023-08-28 18:03:20,281 INFO L383 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2023-08-28 18:03:20,281 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:20,281 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:20,281 INFO L386 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2023-08-28 18:03:20,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 865#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 115#L749-2true, 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0))]) [2023-08-28 18:03:20,282 INFO L383 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2023-08-28 18:03:20,282 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-08-28 18:03:20,282 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-08-28 18:03:20,282 INFO L386 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2023-08-28 18:03:20,334 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][323], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 256#L748-5true, Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,334 INFO L383 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2023-08-28 18:03:20,334 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,334 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,334 INFO L386 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2023-08-28 18:03:20,378 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][323], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, 110#L749true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,378 INFO L383 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2023-08-28 18:03:20,378 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,378 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,378 INFO L386 tUnfolder$Statistics]: existing Event has 62 ancestors and is cut-off event [2023-08-28 18:03:20,379 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1950] L726-2-->L726-4: Formula: (= v_~next_alloc_idx~0_121 (+ 2 v_~next_alloc_idx~0_122)) InVars {~next_alloc_idx~0=v_~next_alloc_idx~0_122} OutVars{thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1_23|, ~next_alloc_idx~0=v_~next_alloc_idx~0_121} AuxVars[] AssignedVars[thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1, ~next_alloc_idx~0][252], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 264#L750true, Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 865#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 227#L726-4true, Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0))]) [2023-08-28 18:03:20,379 INFO L383 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2023-08-28 18:03:20,379 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-08-28 18:03:20,379 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-08-28 18:03:20,379 INFO L386 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2023-08-28 18:03:20,420 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][323], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 115#L749-2true, Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,420 INFO L383 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2023-08-28 18:03:20,420 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,421 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,421 INFO L386 tUnfolder$Statistics]: existing Event has 63 ancestors and is cut-off event [2023-08-28 18:03:20,493 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][323], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 264#L750true, Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,494 INFO L383 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2023-08-28 18:03:20,494 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-08-28 18:03:20,494 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-08-28 18:03:20,494 INFO L386 tUnfolder$Statistics]: existing Event has 65 ancestors and is cut-off event [2023-08-28 18:03:20,526 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), 283#L750-2true, Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:03:20,526 INFO L383 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2023-08-28 18:03:20,526 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-08-28 18:03:20,526 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-08-28 18:03:20,526 INFO L386 tUnfolder$Statistics]: existing Event has 66 ancestors and is cut-off event [2023-08-28 18:03:20,636 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][177], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 877#true, 214#L742-2true, Black: 397#(and |thr1Thread1of2ForFork0_#t~switch23#1| (= ~state~0 0)), Black: 394#(= ~state~0 0), Black: 392#true, 865#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), thr1Thread1of2ForFork0InUse, thr1Thread2of2ForFork0InUse, 885#(and (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 163#L752true]) [2023-08-28 18:03:20,636 INFO L383 tUnfolder$Statistics]: this new event has 81 ancestors and is cut-off event [2023-08-28 18:03:20,636 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-08-28 18:03:20,636 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-08-28 18:03:20,636 INFO L386 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2023-08-28 18:03:20,692 INFO L130 PetriNetUnfolder]: 7915/19007 cut-off events. [2023-08-28 18:03:20,693 INFO L131 PetriNetUnfolder]: For 57410/58967 co-relation queries the response was YES. [2023-08-28 18:03:20,776 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62438 conditions, 19007 events. 7915/19007 cut-off events. For 57410/58967 co-relation queries the response was YES. Maximal size of possible extension queue 654. Compared 190851 event pairs, 2009 based on Foata normal form. 412/18405 useless extension candidates. Maximal degree in co-relation 62412. Up to 11108 conditions per place. [2023-08-28 18:03:20,838 INFO L137 encePairwiseOnDemand]: 504/516 looper letters, 222 selfloop transitions, 49 changer transitions 0/390 dead transitions. [2023-08-28 18:03:20,838 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 183 places, 390 transitions, 3607 flow [2023-08-28 18:03:20,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:03:20,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:03:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1686 transitions. [2023-08-28 18:03:20,840 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5445736434108527 [2023-08-28 18:03:20,840 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1686 transitions. [2023-08-28 18:03:20,841 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1686 transitions. [2023-08-28 18:03:20,841 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:20,841 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1686 transitions. [2023-08-28 18:03:20,843 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 281.0) internal successors, (1686), 6 states have internal predecessors, (1686), 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) [2023-08-28 18:03:20,845 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:03:20,845 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:03:20,845 INFO L175 Difference]: Start difference. First operand has 178 places, 297 transitions, 2294 flow. Second operand 6 states and 1686 transitions. [2023-08-28 18:03:20,845 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 183 places, 390 transitions, 3607 flow [2023-08-28 18:03:20,885 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 182 places, 390 transitions, 3597 flow, removed 2 selfloop flow, removed 1 redundant places. [2023-08-28 18:03:20,889 INFO L231 Difference]: Finished difference. Result has 184 places, 333 transitions, 2968 flow [2023-08-28 18:03:20,889 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2285, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=297, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=249, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2968, PETRI_PLACES=184, PETRI_TRANSITIONS=333} [2023-08-28 18:03:20,889 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 14 predicate places. [2023-08-28 18:03:20,889 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 333 transitions, 2968 flow [2023-08-28 18:03:20,890 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 265.14285714285717) internal successors, (1856), 7 states have internal predecessors, (1856), 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) [2023-08-28 18:03:20,890 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:20,890 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:20,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-08-28 18:03:20,890 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting thr1Err9ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:20,890 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:20,890 INFO L85 PathProgramCache]: Analyzing trace with hash -1698588520, now seen corresponding path program 2 times [2023-08-28 18:03:20,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:20,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881990490] [2023-08-28 18:03:20,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:21,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:21,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881990490] [2023-08-28 18:03:21,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881990490] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-28 18:03:21,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [637852704] [2023-08-28 18:03:21,191 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-08-28 18:03:21,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-28 18:03:21,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-28 18:03:21,193 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) [2023-08-28 18:03:21,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-08-28 18:03:21,380 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-08-28 18:03:21,380 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-08-28 18:03:21,382 INFO L263 TraceCheckSpWp]: Trace formula consists of 460 conjuncts, 45 conjunts are in the unsatisfiable core [2023-08-28 18:03:21,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-08-28 18:03:21,396 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-08-28 18:03:21,396 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2023-08-28 18:03:21,516 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 [2023-08-28 18:03:21,558 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 14 treesize of output 16 [2023-08-28 18:03:21,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-28 18:03:21,585 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 14 treesize of output 16 [2023-08-28 18:03:21,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-08-28 18:03:21,639 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 14 treesize of output 16 [2023-08-28 18:03:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:21,658 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-08-28 18:03:21,713 WARN L839 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |c_#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |c_~#m~0.base|) |c_~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |c_~#m2~0.base|))) is different from false [2023-08-28 18:03:21,845 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-08-28 18:03:21,845 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 25 treesize of output 26 [2023-08-28 18:03:21,848 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 259 treesize of output 247 [2023-08-28 18:03:21,861 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 106 treesize of output 102 [2023-08-28 18:03:21,864 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 102 treesize of output 100 [2023-08-28 18:03:21,867 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 100 treesize of output 92 [2023-08-28 18:03:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:21,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [637852704] provided 0 perfect and 2 imperfect interpolant sequences [2023-08-28 18:03:21,943 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-08-28 18:03:21,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 8] total 18 [2023-08-28 18:03:21,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442388137] [2023-08-28 18:03:21,944 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-08-28 18:03:21,944 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2023-08-28 18:03:21,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:21,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2023-08-28 18:03:21,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=230, Unknown=7, NotChecked=32, Total=342 [2023-08-28 18:03:22,024 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 239 out of 516 [2023-08-28 18:03:22,026 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 333 transitions, 2968 flow. Second operand has 19 states, 19 states have (on average 242.52631578947367) internal successors, (4608), 19 states have internal predecessors, (4608), 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) [2023-08-28 18:03:22,026 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:22,026 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 239 of 516 [2023-08-28 18:03:22,027 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:25,536 INFO L130 PetriNetUnfolder]: 9287/21699 cut-off events. [2023-08-28 18:03:25,537 INFO L131 PetriNetUnfolder]: For 89775/92122 co-relation queries the response was YES. [2023-08-28 18:03:25,645 INFO L83 FinitePrefix]: Finished finitePrefix Result has 78124 conditions, 21699 events. 9287/21699 cut-off events. For 89775/92122 co-relation queries the response was YES. Maximal size of possible extension queue 494. Compared 201793 event pairs, 2364 based on Foata normal form. 550/21084 useless extension candidates. Maximal degree in co-relation 78096. Up to 12182 conditions per place. [2023-08-28 18:03:25,723 INFO L137 encePairwiseOnDemand]: 501/516 looper letters, 242 selfloop transitions, 105 changer transitions 1/462 dead transitions. [2023-08-28 18:03:25,723 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 462 transitions, 4754 flow [2023-08-28 18:03:25,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-08-28 18:03:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-08-28 18:03:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 2060 transitions. [2023-08-28 18:03:25,726 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.499031007751938 [2023-08-28 18:03:25,726 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 2060 transitions. [2023-08-28 18:03:25,726 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 2060 transitions. [2023-08-28 18:03:25,727 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:25,727 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 2060 transitions. [2023-08-28 18:03:25,729 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 257.5) internal successors, (2060), 8 states have internal predecessors, (2060), 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) [2023-08-28 18:03:25,731 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 516.0) internal successors, (4644), 9 states have internal predecessors, (4644), 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) [2023-08-28 18:03:25,731 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 516.0) internal successors, (4644), 9 states have internal predecessors, (4644), 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) [2023-08-28 18:03:25,731 INFO L175 Difference]: Start difference. First operand has 184 places, 333 transitions, 2968 flow. Second operand 8 states and 2060 transitions. [2023-08-28 18:03:25,731 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 191 places, 462 transitions, 4754 flow [2023-08-28 18:03:25,758 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 189 places, 462 transitions, 4746 flow, removed 2 selfloop flow, removed 2 redundant places. [2023-08-28 18:03:25,762 INFO L231 Difference]: Finished difference. Result has 192 places, 378 transitions, 4003 flow [2023-08-28 18:03:25,763 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=2960, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=333, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=244, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4003, PETRI_PLACES=192, PETRI_TRANSITIONS=378} [2023-08-28 18:03:25,763 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 22 predicate places. [2023-08-28 18:03:25,763 INFO L495 AbstractCegarLoop]: Abstraction has has 192 places, 378 transitions, 4003 flow [2023-08-28 18:03:25,764 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 242.52631578947367) internal successors, (4608), 19 states have internal predecessors, (4608), 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) [2023-08-28 18:03:25,764 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:25,764 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:25,773 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-08-28 18:03:25,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2023-08-28 18:03:25,964 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting thr1Err18ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:25,964 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:25,965 INFO L85 PathProgramCache]: Analyzing trace with hash 1345606070, now seen corresponding path program 1 times [2023-08-28 18:03:25,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:25,965 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400247990] [2023-08-28 18:03:25,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:25,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:26,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:26,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:26,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400247990] [2023-08-28 18:03:26,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400247990] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:26,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:26,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-28 18:03:26,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382888541] [2023-08-28 18:03:26,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:26,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-08-28 18:03:26,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:26,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-08-28 18:03:26,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2023-08-28 18:03:26,472 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 516 [2023-08-28 18:03:26,473 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 378 transitions, 4003 flow. Second operand has 8 states, 8 states have (on average 250.875) internal successors, (2007), 8 states have internal predecessors, (2007), 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) [2023-08-28 18:03:26,473 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:26,473 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 516 [2023-08-28 18:03:26,473 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:29,916 INFO L130 PetriNetUnfolder]: 10693/22126 cut-off events. [2023-08-28 18:03:29,917 INFO L131 PetriNetUnfolder]: For 111611/113993 co-relation queries the response was YES. [2023-08-28 18:03:30,039 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87251 conditions, 22126 events. 10693/22126 cut-off events. For 111611/113993 co-relation queries the response was YES. Maximal size of possible extension queue 526. Compared 192878 event pairs, 3198 based on Foata normal form. 534/21386 useless extension candidates. Maximal degree in co-relation 87220. Up to 10582 conditions per place. [2023-08-28 18:03:30,127 INFO L137 encePairwiseOnDemand]: 495/516 looper letters, 395 selfloop transitions, 118 changer transitions 0/607 dead transitions. [2023-08-28 18:03:30,128 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 198 places, 607 transitions, 6161 flow [2023-08-28 18:03:30,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-28 18:03:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-28 18:03:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2040 transitions. [2023-08-28 18:03:30,129 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5647840531561462 [2023-08-28 18:03:30,130 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2040 transitions. [2023-08-28 18:03:30,130 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2040 transitions. [2023-08-28 18:03:30,130 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:30,130 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2040 transitions. [2023-08-28 18:03:30,132 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 291.42857142857144) internal successors, (2040), 7 states have internal predecessors, (2040), 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) [2023-08-28 18:03:30,134 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:03:30,134 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:03:30,134 INFO L175 Difference]: Start difference. First operand has 192 places, 378 transitions, 4003 flow. Second operand 7 states and 2040 transitions. [2023-08-28 18:03:30,134 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 198 places, 607 transitions, 6161 flow [2023-08-28 18:03:30,176 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 193 places, 607 transitions, 6063 flow, removed 9 selfloop flow, removed 5 redundant places. [2023-08-28 18:03:30,182 INFO L231 Difference]: Finished difference. Result has 198 places, 396 transitions, 4564 flow [2023-08-28 18:03:30,182 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=3925, PETRI_DIFFERENCE_MINUEND_PLACES=187, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=378, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=102, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4564, PETRI_PLACES=198, PETRI_TRANSITIONS=396} [2023-08-28 18:03:30,182 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 28 predicate places. [2023-08-28 18:03:30,182 INFO L495 AbstractCegarLoop]: Abstraction has has 198 places, 396 transitions, 4564 flow [2023-08-28 18:03:30,183 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 250.875) internal successors, (2007), 8 states have internal predecessors, (2007), 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) [2023-08-28 18:03:30,183 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:30,183 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:30,183 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2023-08-28 18:03:30,183 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting thr1Err19ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:30,184 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:30,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1531242831, now seen corresponding path program 1 times [2023-08-28 18:03:30,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:30,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262667433] [2023-08-28 18:03:30,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:30,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:30,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:30,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262667433] [2023-08-28 18:03:30,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1262667433] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:30,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:30,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-08-28 18:03:30,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789223583] [2023-08-28 18:03:30,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:30,228 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-08-28 18:03:30,228 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:30,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-08-28 18:03:30,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-08-28 18:03:30,247 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 516 [2023-08-28 18:03:30,247 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 396 transitions, 4564 flow. Second operand has 3 states, 3 states have (on average 268.6666666666667) internal successors, (806), 3 states have internal predecessors, (806), 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) [2023-08-28 18:03:30,247 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:30,247 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 516 [2023-08-28 18:03:30,247 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:33,137 INFO L130 PetriNetUnfolder]: 9294/20640 cut-off events. [2023-08-28 18:03:33,138 INFO L131 PetriNetUnfolder]: For 130988/133271 co-relation queries the response was YES. [2023-08-28 18:03:33,264 INFO L83 FinitePrefix]: Finished finitePrefix Result has 85686 conditions, 20640 events. 9294/20640 cut-off events. For 130988/133271 co-relation queries the response was YES. Maximal size of possible extension queue 455. Compared 185878 event pairs, 4622 based on Foata normal form. 348/19643 useless extension candidates. Maximal degree in co-relation 85651. Up to 14212 conditions per place. [2023-08-28 18:03:33,346 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 314 selfloop transitions, 6 changer transitions 0/441 dead transitions. [2023-08-28 18:03:33,346 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 441 transitions, 5679 flow [2023-08-28 18:03:33,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-08-28 18:03:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-08-28 18:03:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 875 transitions. [2023-08-28 18:03:33,348 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5652454780361758 [2023-08-28 18:03:33,348 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 875 transitions. [2023-08-28 18:03:33,348 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 875 transitions. [2023-08-28 18:03:33,348 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:33,348 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 875 transitions. [2023-08-28 18:03:33,349 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 291.6666666666667) internal successors, (875), 3 states have internal predecessors, (875), 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) [2023-08-28 18:03:33,350 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:33,350 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 516.0) internal successors, (2064), 4 states have internal predecessors, (2064), 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) [2023-08-28 18:03:33,350 INFO L175 Difference]: Start difference. First operand has 198 places, 396 transitions, 4564 flow. Second operand 3 states and 875 transitions. [2023-08-28 18:03:33,350 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 200 places, 441 transitions, 5679 flow [2023-08-28 18:03:33,408 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 441 transitions, 5662 flow, removed 8 selfloop flow, removed 1 redundant places. [2023-08-28 18:03:33,413 INFO L231 Difference]: Finished difference. Result has 200 places, 399 transitions, 4587 flow [2023-08-28 18:03:33,413 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=4547, PETRI_DIFFERENCE_MINUEND_PLACES=197, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=396, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=390, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=4587, PETRI_PLACES=200, PETRI_TRANSITIONS=399} [2023-08-28 18:03:33,413 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 30 predicate places. [2023-08-28 18:03:33,413 INFO L495 AbstractCegarLoop]: Abstraction has has 200 places, 399 transitions, 4587 flow [2023-08-28 18:03:33,414 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 268.6666666666667) internal successors, (806), 3 states have internal predecessors, (806), 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) [2023-08-28 18:03:33,414 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:33,414 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:33,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2023-08-28 18:03:33,414 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting thr1Err24ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:33,414 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:33,415 INFO L85 PathProgramCache]: Analyzing trace with hash -1921154661, now seen corresponding path program 1 times [2023-08-28 18:03:33,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:33,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195575144] [2023-08-28 18:03:33,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-28 18:03:33,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:33,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195575144] [2023-08-28 18:03:33,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195575144] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:33,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:33,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-28 18:03:33,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751415621] [2023-08-28 18:03:33,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:33,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-28 18:03:33,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:33,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-28 18:03:33,649 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-28 18:03:33,813 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 516 [2023-08-28 18:03:33,814 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 200 places, 399 transitions, 4587 flow. Second operand has 6 states, 6 states have (on average 257.3333333333333) internal successors, (1544), 6 states have internal predecessors, (1544), 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) [2023-08-28 18:03:33,814 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:33,814 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 516 [2023-08-28 18:03:33,814 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:38,574 INFO L130 PetriNetUnfolder]: 12049/26138 cut-off events. [2023-08-28 18:03:38,575 INFO L131 PetriNetUnfolder]: For 181173/184154 co-relation queries the response was YES. [2023-08-28 18:03:38,749 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111961 conditions, 26138 events. 12049/26138 cut-off events. For 181173/184154 co-relation queries the response was YES. Maximal size of possible extension queue 525. Compared 239610 event pairs, 4476 based on Foata normal form. 717/25314 useless extension candidates. Maximal degree in co-relation 111925. Up to 15085 conditions per place. [2023-08-28 18:03:38,865 INFO L137 encePairwiseOnDemand]: 501/516 looper letters, 383 selfloop transitions, 122 changer transitions 4/625 dead transitions. [2023-08-28 18:03:38,865 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 205 places, 625 transitions, 8201 flow [2023-08-28 18:03:38,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:03:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:03:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1697 transitions. [2023-08-28 18:03:38,867 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5481266149870802 [2023-08-28 18:03:38,867 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1697 transitions. [2023-08-28 18:03:38,867 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1697 transitions. [2023-08-28 18:03:38,868 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:38,868 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1697 transitions. [2023-08-28 18:03:38,869 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 282.8333333333333) internal successors, (1697), 6 states have internal predecessors, (1697), 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) [2023-08-28 18:03:38,871 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:03:38,871 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:03:38,871 INFO L175 Difference]: Start difference. First operand has 200 places, 399 transitions, 4587 flow. Second operand 6 states and 1697 transitions. [2023-08-28 18:03:38,871 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 205 places, 625 transitions, 8201 flow [2023-08-28 18:03:39,013 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 204 places, 625 transitions, 8182 flow, removed 2 selfloop flow, removed 1 redundant places. [2023-08-28 18:03:39,020 INFO L231 Difference]: Finished difference. Result has 209 places, 520 transitions, 7344 flow [2023-08-28 18:03:39,020 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=4577, PETRI_DIFFERENCE_MINUEND_PLACES=199, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=399, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=319, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=7344, PETRI_PLACES=209, PETRI_TRANSITIONS=520} [2023-08-28 18:03:39,021 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 39 predicate places. [2023-08-28 18:03:39,021 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 520 transitions, 7344 flow [2023-08-28 18:03:39,021 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 257.3333333333333) internal successors, (1544), 6 states have internal predecessors, (1544), 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) [2023-08-28 18:03:39,021 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:39,021 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:39,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2023-08-28 18:03:39,022 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting thr1Err17ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:39,022 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:39,022 INFO L85 PathProgramCache]: Analyzing trace with hash 1836493925, now seen corresponding path program 1 times [2023-08-28 18:03:39,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:39,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760778890] [2023-08-28 18:03:39,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:39,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:39,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:39,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760778890] [2023-08-28 18:03:39,087 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [760778890] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:39,087 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:39,087 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-08-28 18:03:39,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082351848] [2023-08-28 18:03:39,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:39,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-08-28 18:03:39,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:39,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-08-28 18:03:39,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-08-28 18:03:39,097 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 266 out of 516 [2023-08-28 18:03:39,098 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 520 transitions, 7344 flow. Second operand has 4 states, 4 states have (on average 273.25) internal successors, (1093), 4 states have internal predecessors, (1093), 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) [2023-08-28 18:03:39,098 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:39,098 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 266 of 516 [2023-08-28 18:03:39,098 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:44,265 INFO L130 PetriNetUnfolder]: 13924/31356 cut-off events. [2023-08-28 18:03:44,265 INFO L131 PetriNetUnfolder]: For 225944/227891 co-relation queries the response was YES. [2023-08-28 18:03:44,520 INFO L83 FinitePrefix]: Finished finitePrefix Result has 136722 conditions, 31356 events. 13924/31356 cut-off events. For 225944/227891 co-relation queries the response was YES. Maximal size of possible extension queue 697. Compared 305720 event pairs, 2876 based on Foata normal form. 997/30584 useless extension candidates. Maximal degree in co-relation 136682. Up to 17951 conditions per place. [2023-08-28 18:03:44,658 INFO L137 encePairwiseOnDemand]: 511/516 looper letters, 606 selfloop transitions, 5 changer transitions 1/739 dead transitions. [2023-08-28 18:03:44,658 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 739 transitions, 11714 flow [2023-08-28 18:03:44,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-08-28 18:03:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2023-08-28 18:03:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1195 transitions. [2023-08-28 18:03:44,659 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5789728682170543 [2023-08-28 18:03:44,659 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1195 transitions. [2023-08-28 18:03:44,659 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1195 transitions. [2023-08-28 18:03:44,659 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:44,659 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1195 transitions. [2023-08-28 18:03:44,660 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 298.75) internal successors, (1195), 4 states have internal predecessors, (1195), 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) [2023-08-28 18:03:44,662 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 516.0) internal successors, (2580), 5 states have internal predecessors, (2580), 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) [2023-08-28 18:03:44,662 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 516.0) internal successors, (2580), 5 states have internal predecessors, (2580), 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) [2023-08-28 18:03:44,662 INFO L175 Difference]: Start difference. First operand has 209 places, 520 transitions, 7344 flow. Second operand 4 states and 1195 transitions. [2023-08-28 18:03:44,662 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 212 places, 739 transitions, 11714 flow [2023-08-28 18:03:44,837 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 739 transitions, 11714 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:03:44,845 INFO L231 Difference]: Finished difference. Result has 213 places, 522 transitions, 7374 flow [2023-08-28 18:03:44,845 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=7344, PETRI_DIFFERENCE_MINUEND_PLACES=209, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=520, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=515, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=7374, PETRI_PLACES=213, PETRI_TRANSITIONS=522} [2023-08-28 18:03:44,846 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 43 predicate places. [2023-08-28 18:03:44,846 INFO L495 AbstractCegarLoop]: Abstraction has has 213 places, 522 transitions, 7374 flow [2023-08-28 18:03:44,846 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 273.25) internal successors, (1093), 4 states have internal predecessors, (1093), 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) [2023-08-28 18:03:44,846 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:44,846 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:44,846 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2023-08-28 18:03:44,847 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting thr1Err18ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:44,847 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:44,847 INFO L85 PathProgramCache]: Analyzing trace with hash 2049073804, now seen corresponding path program 1 times [2023-08-28 18:03:44,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:44,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502528723] [2023-08-28 18:03:44,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:45,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:45,201 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502528723] [2023-08-28 18:03:45,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502528723] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:45,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:45,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-08-28 18:03:45,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659151004] [2023-08-28 18:03:45,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:45,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-08-28 18:03:45,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:45,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-08-28 18:03:45,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2023-08-28 18:03:45,438 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 248 out of 516 [2023-08-28 18:03:45,439 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 213 places, 522 transitions, 7374 flow. Second operand has 8 states, 8 states have (on average 252.5) internal successors, (2020), 8 states have internal predecessors, (2020), 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) [2023-08-28 18:03:45,439 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:45,439 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 248 of 516 [2023-08-28 18:03:45,439 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:03:53,039 INFO L130 PetriNetUnfolder]: 18290/37162 cut-off events. [2023-08-28 18:03:53,039 INFO L131 PetriNetUnfolder]: For 274097/277831 co-relation queries the response was YES. [2023-08-28 18:03:53,197 INFO L83 FinitePrefix]: Finished finitePrefix Result has 167597 conditions, 37162 events. 18290/37162 cut-off events. For 274097/277831 co-relation queries the response was YES. Maximal size of possible extension queue 877. Compared 350362 event pairs, 4916 based on Foata normal form. 900/36164 useless extension candidates. Maximal degree in co-relation 167555. Up to 16401 conditions per place. [2023-08-28 18:03:53,325 INFO L137 encePairwiseOnDemand]: 497/516 looper letters, 600 selfloop transitions, 119 changer transitions 4/823 dead transitions. [2023-08-28 18:03:53,325 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 219 places, 823 transitions, 10914 flow [2023-08-28 18:03:53,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-28 18:03:53,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-28 18:03:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2047 transitions. [2023-08-28 18:03:53,327 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5667220376522702 [2023-08-28 18:03:53,327 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2047 transitions. [2023-08-28 18:03:53,327 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2047 transitions. [2023-08-28 18:03:53,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:03:53,328 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2047 transitions. [2023-08-28 18:03:53,329 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 292.42857142857144) internal successors, (2047), 7 states have internal predecessors, (2047), 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) [2023-08-28 18:03:53,331 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:03:53,331 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:03:53,332 INFO L175 Difference]: Start difference. First operand has 213 places, 522 transitions, 7374 flow. Second operand 7 states and 2047 transitions. [2023-08-28 18:03:53,332 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 219 places, 823 transitions, 10914 flow [2023-08-28 18:03:53,508 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 217 places, 823 transitions, 10892 flow, removed 6 selfloop flow, removed 2 redundant places. [2023-08-28 18:03:53,516 INFO L231 Difference]: Finished difference. Result has 222 places, 556 transitions, 8303 flow [2023-08-28 18:03:53,516 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=7364, PETRI_DIFFERENCE_MINUEND_PLACES=211, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=522, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=85, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=409, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=8303, PETRI_PLACES=222, PETRI_TRANSITIONS=556} [2023-08-28 18:03:53,516 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 52 predicate places. [2023-08-28 18:03:53,516 INFO L495 AbstractCegarLoop]: Abstraction has has 222 places, 556 transitions, 8303 flow [2023-08-28 18:03:53,517 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 252.5) internal successors, (2020), 8 states have internal predecessors, (2020), 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) [2023-08-28 18:03:53,517 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:03:53,517 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:03:53,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2023-08-28 18:03:53,517 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting thr1Err18ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:03:53,518 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:03:53,518 INFO L85 PathProgramCache]: Analyzing trace with hash 1589099742, now seen corresponding path program 2 times [2023-08-28 18:03:53,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:03:53,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168536505] [2023-08-28 18:03:53,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:03:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:03:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:03:54,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:03:54,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:03:54,203 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168536505] [2023-08-28 18:03:54,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168536505] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:03:54,203 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:03:54,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-08-28 18:03:54,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045709549] [2023-08-28 18:03:54,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:03:54,204 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-08-28 18:03:54,204 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:03:54,204 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-08-28 18:03:54,204 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2023-08-28 18:03:54,432 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 516 [2023-08-28 18:03:54,433 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 222 places, 556 transitions, 8303 flow. Second operand has 9 states, 9 states have (on average 251.0) internal successors, (2259), 9 states have internal predecessors, (2259), 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) [2023-08-28 18:03:54,433 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:03:54,433 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 516 [2023-08-28 18:03:54,434 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:04:02,402 INFO L130 PetriNetUnfolder]: 19655/39807 cut-off events. [2023-08-28 18:04:02,403 INFO L131 PetriNetUnfolder]: For 332053/336007 co-relation queries the response was YES. [2023-08-28 18:04:02,606 INFO L83 FinitePrefix]: Finished finitePrefix Result has 189943 conditions, 39807 events. 19655/39807 cut-off events. For 332053/336007 co-relation queries the response was YES. Maximal size of possible extension queue 862. Compared 376464 event pairs, 5211 based on Foata normal form. 964/38826 useless extension candidates. Maximal degree in co-relation 189896. Up to 14482 conditions per place. [2023-08-28 18:04:02,759 INFO L137 encePairwiseOnDemand]: 501/516 looper letters, 680 selfloop transitions, 101 changer transitions 4/885 dead transitions. [2023-08-28 18:04:02,759 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 228 places, 885 transitions, 12579 flow [2023-08-28 18:04:02,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-08-28 18:04:02,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-08-28 18:04:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2040 transitions. [2023-08-28 18:04:02,761 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5647840531561462 [2023-08-28 18:04:02,761 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2040 transitions. [2023-08-28 18:04:02,761 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2040 transitions. [2023-08-28 18:04:02,762 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:04:02,762 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2040 transitions. [2023-08-28 18:04:02,763 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 291.42857142857144) internal successors, (2040), 7 states have internal predecessors, (2040), 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) [2023-08-28 18:04:02,765 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:04:02,765 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 516.0) internal successors, (4128), 8 states have internal predecessors, (4128), 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) [2023-08-28 18:04:02,765 INFO L175 Difference]: Start difference. First operand has 222 places, 556 transitions, 8303 flow. Second operand 7 states and 2040 transitions. [2023-08-28 18:04:02,765 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 228 places, 885 transitions, 12579 flow [2023-08-28 18:04:03,017 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 227 places, 885 transitions, 12578 flow, removed 0 selfloop flow, removed 1 redundant places. [2023-08-28 18:04:03,026 INFO L231 Difference]: Finished difference. Result has 232 places, 590 transitions, 9281 flow [2023-08-28 18:04:03,026 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=8302, PETRI_DIFFERENCE_MINUEND_PLACES=221, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=556, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=461, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=9281, PETRI_PLACES=232, PETRI_TRANSITIONS=590} [2023-08-28 18:04:03,027 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 62 predicate places. [2023-08-28 18:04:03,027 INFO L495 AbstractCegarLoop]: Abstraction has has 232 places, 590 transitions, 9281 flow [2023-08-28 18:04:03,027 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 251.0) internal successors, (2259), 9 states have internal predecessors, (2259), 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) [2023-08-28 18:04:03,027 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:04:03,027 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:04:03,028 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2023-08-28 18:04:03,028 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting thr1Err24ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:04:03,028 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:04:03,028 INFO L85 PathProgramCache]: Analyzing trace with hash 818582706, now seen corresponding path program 1 times [2023-08-28 18:04:03,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:04:03,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899525204] [2023-08-28 18:04:03,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:04:03,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:04:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:04:03,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:04:03,253 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:04:03,253 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899525204] [2023-08-28 18:04:03,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1899525204] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:04:03,253 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:04:03,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-08-28 18:04:03,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058641317] [2023-08-28 18:04:03,254 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:04:03,254 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-08-28 18:04:03,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:04:03,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-08-28 18:04:03,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2023-08-28 18:04:03,403 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 252 out of 516 [2023-08-28 18:04:03,404 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 232 places, 590 transitions, 9281 flow. Second operand has 6 states, 6 states have (on average 257.5) internal successors, (1545), 6 states have internal predecessors, (1545), 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) [2023-08-28 18:04:03,404 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:04:03,404 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 252 of 516 [2023-08-28 18:04:03,404 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:04:13,266 INFO L130 PetriNetUnfolder]: 19746/43074 cut-off events. [2023-08-28 18:04:13,266 INFO L131 PetriNetUnfolder]: For 459563/465857 co-relation queries the response was YES. [2023-08-28 18:04:13,720 INFO L83 FinitePrefix]: Finished finitePrefix Result has 218524 conditions, 43074 events. 19746/43074 cut-off events. For 459563/465857 co-relation queries the response was YES. Maximal size of possible extension queue 836. Compared 433912 event pairs, 7753 based on Foata normal form. 1780/42499 useless extension candidates. Maximal degree in co-relation 218472. Up to 25354 conditions per place. [2023-08-28 18:04:13,918 INFO L137 encePairwiseOnDemand]: 501/516 looper letters, 560 selfloop transitions, 119 changer transitions 4/831 dead transitions. [2023-08-28 18:04:13,918 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 831 transitions, 13673 flow [2023-08-28 18:04:13,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-08-28 18:04:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-08-28 18:04:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1694 transitions. [2023-08-28 18:04:13,920 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5471576227390181 [2023-08-28 18:04:13,920 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1694 transitions. [2023-08-28 18:04:13,920 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1694 transitions. [2023-08-28 18:04:13,920 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:04:13,920 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1694 transitions. [2023-08-28 18:04:13,922 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 282.3333333333333) internal successors, (1694), 6 states have internal predecessors, (1694), 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) [2023-08-28 18:04:13,923 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:04:13,923 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 516.0) internal successors, (3612), 7 states have internal predecessors, (3612), 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) [2023-08-28 18:04:13,924 INFO L175 Difference]: Start difference. First operand has 232 places, 590 transitions, 9281 flow. Second operand 6 states and 1694 transitions. [2023-08-28 18:04:13,924 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 831 transitions, 13673 flow [2023-08-28 18:04:14,236 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 831 transitions, 13648 flow, removed 12 selfloop flow, removed 1 redundant places. [2023-08-28 18:04:14,246 INFO L231 Difference]: Finished difference. Result has 241 places, 708 transitions, 12270 flow [2023-08-28 18:04:14,246 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=9264, PETRI_DIFFERENCE_MINUEND_PLACES=231, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=590, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=513, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=12270, PETRI_PLACES=241, PETRI_TRANSITIONS=708} [2023-08-28 18:04:14,247 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 71 predicate places. [2023-08-28 18:04:14,247 INFO L495 AbstractCegarLoop]: Abstraction has has 241 places, 708 transitions, 12270 flow [2023-08-28 18:04:14,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 257.5) internal successors, (1545), 6 states have internal predecessors, (1545), 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) [2023-08-28 18:04:14,247 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:04:14,247 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:04:14,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2023-08-28 18:04:14,247 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting thr1Err24ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:04:14,248 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:04:14,248 INFO L85 PathProgramCache]: Analyzing trace with hash 1943175203, now seen corresponding path program 1 times [2023-08-28 18:04:14,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:04:14,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539956091] [2023-08-28 18:04:14,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:04:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:04:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:04:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:04:14,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:04:14,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539956091] [2023-08-28 18:04:14,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539956091] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:04:14,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-08-28 18:04:14,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-08-28 18:04:14,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387661069] [2023-08-28 18:04:14,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:04:14,686 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-08-28 18:04:14,686 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:04:14,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-08-28 18:04:14,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2023-08-28 18:04:15,117 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 246 out of 516 [2023-08-28 18:04:15,118 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 241 places, 708 transitions, 12270 flow. Second operand has 12 states, 12 states have (on average 248.83333333333334) internal successors, (2986), 12 states have internal predecessors, (2986), 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) [2023-08-28 18:04:15,118 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:04:15,118 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 246 of 516 [2023-08-28 18:04:15,118 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:04:30,159 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1223], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 234#L742-2true, 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:30,160 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2023-08-28 18:04:30,160 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:04:30,160 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:04:30,160 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:04:30,416 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1232], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, 77#L765-5true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:30,416 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2023-08-28 18:04:30,416 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:30,416 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:30,416 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:30,449 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1223], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 80#L746-2true, Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:30,449 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2023-08-28 18:04:30,449 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:30,450 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:30,450 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:30,682 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1232], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, 48#L766-2true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:30,683 INFO L383 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2023-08-28 18:04:30,683 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:04:30,683 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:04:30,683 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:04:31,110 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1232], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 88#L741-3true, Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,113 INFO L383 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2023-08-28 18:04:31,113 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:31,113 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:31,113 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:31,150 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1223], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), 191#L747-2true, Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,150 INFO L383 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2023-08-28 18:04:31,150 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:31,150 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:31,151 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:31,352 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1232], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 81#L720true, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,352 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2023-08-28 18:04:31,352 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:31,352 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:31,352 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:31,387 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1223], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 34#L748-1true, Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,387 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2023-08-28 18:04:31,387 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:31,387 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:31,387 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:31,567 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][814], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 301#L720-2true, thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,568 INFO L383 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2023-08-28 18:04:31,568 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:31,568 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:31,568 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:31,597 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1528], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 114#L748-2true, Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,597 INFO L383 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2023-08-28 18:04:31,597 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:31,597 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:31,597 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:31,806 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1549], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 228#L748-3true, 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:31,807 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2023-08-28 18:04:31,807 INFO L386 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2023-08-28 18:04:31,807 INFO L386 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2023-08-28 18:04:31,807 INFO L386 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2023-08-28 18:04:32,004 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1583], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), 129#L748-4true, Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:32,004 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2023-08-28 18:04:32,004 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-28 18:04:32,004 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-28 18:04:32,005 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-28 18:04:32,194 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1601], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 256#L748-5true, Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:32,194 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2023-08-28 18:04:32,194 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-28 18:04:32,194 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-28 18:04:32,194 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-28 18:04:32,560 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1601], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 110#L749true, 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:32,561 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2023-08-28 18:04:32,561 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-28 18:04:32,561 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-28 18:04:32,561 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-28 18:04:32,733 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1601], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 115#L749-2true, 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:32,733 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2023-08-28 18:04:32,733 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2023-08-28 18:04:32,733 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2023-08-28 18:04:32,734 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2023-08-28 18:04:33,013 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1601], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 264#L750true, Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,014 INFO L383 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2023-08-28 18:04:33,014 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2023-08-28 18:04:33,014 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2023-08-28 18:04:33,014 INFO L386 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2023-08-28 18:04:33,135 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1223], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 283#L750-2true, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,135 INFO L383 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2023-08-28 18:04:33,135 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-28 18:04:33,135 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2023-08-28 18:04:33,135 INFO L386 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2023-08-28 18:04:33,368 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1270], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, 123#L751-1true, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,368 INFO L383 tUnfolder$Statistics]: this new event has 113 ancestors and is cut-off event [2023-08-28 18:04:33,368 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2023-08-28 18:04:33,368 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2023-08-28 18:04:33,368 INFO L386 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2023-08-28 18:04:33,494 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1298], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 33#L751-2true, Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,494 INFO L383 tUnfolder$Statistics]: this new event has 114 ancestors and is cut-off event [2023-08-28 18:04:33,494 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2023-08-28 18:04:33,494 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-08-28 18:04:33,494 INFO L386 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2023-08-28 18:04:33,596 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1338], [278#L751-3true, 395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,596 INFO L383 tUnfolder$Statistics]: this new event has 115 ancestors and is cut-off event [2023-08-28 18:04:33,596 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2023-08-28 18:04:33,596 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-08-28 18:04:33,596 INFO L386 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2023-08-28 18:04:33,878 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1367], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 71#L751-4true, Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,878 INFO L383 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2023-08-28 18:04:33,878 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2023-08-28 18:04:33,878 INFO L386 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2023-08-28 18:04:33,878 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-28 18:04:33,961 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1367], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 191#L747-2true, Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,961 INFO L383 tUnfolder$Statistics]: this new event has 117 ancestors and is cut-off event [2023-08-28 18:04:33,961 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:04:33,961 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2023-08-28 18:04:33,961 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2023-08-28 18:04:33,962 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1367], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 163#L752true, Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:33,962 INFO L383 tUnfolder$Statistics]: this new event has 117 ancestors and is cut-off event [2023-08-28 18:04:33,962 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2023-08-28 18:04:33,962 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:04:33,962 INFO L386 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2023-08-28 18:04:34,019 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1367], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 34#L748-1true, 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,020 INFO L383 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2023-08-28 18:04:34,020 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:04:34,020 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2023-08-28 18:04:34,020 INFO L386 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2023-08-28 18:04:34,071 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1435], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 114#L748-2true, Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,071 INFO L383 tUnfolder$Statistics]: this new event has 119 ancestors and is cut-off event [2023-08-28 18:04:34,071 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2023-08-28 18:04:34,071 INFO L386 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2023-08-28 18:04:34,072 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:04:34,117 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1455], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 228#L748-3true, 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,117 INFO L383 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2023-08-28 18:04:34,117 INFO L386 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2023-08-28 18:04:34,117 INFO L386 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2023-08-28 18:04:34,117 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:04:34,151 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1480], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), 129#L748-4true, Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0))]) [2023-08-28 18:04:34,151 INFO L383 tUnfolder$Statistics]: this new event has 121 ancestors and is cut-off event [2023-08-28 18:04:34,151 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:04:34,151 INFO L386 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2023-08-28 18:04:34,151 INFO L386 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2023-08-28 18:04:34,186 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1506], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 256#L748-5true, Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,186 INFO L383 tUnfolder$Statistics]: this new event has 122 ancestors and is cut-off event [2023-08-28 18:04:34,186 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2023-08-28 18:04:34,186 INFO L386 tUnfolder$Statistics]: existing Event has 113 ancestors and is cut-off event [2023-08-28 18:04:34,186 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:04:34,219 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1506], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, 110#L749true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,219 INFO L383 tUnfolder$Statistics]: this new event has 123 ancestors and is cut-off event [2023-08-28 18:04:34,219 INFO L386 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2023-08-28 18:04:34,219 INFO L386 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2023-08-28 18:04:34,219 INFO L386 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2023-08-28 18:04:34,246 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1506], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 115#L749-2true, 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,246 INFO L383 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2023-08-28 18:04:34,246 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-28 18:04:34,248 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2023-08-28 18:04:34,249 INFO L386 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2023-08-28 18:04:34,286 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1506], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 264#L750true, Black: 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:04:34,286 INFO L383 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2023-08-28 18:04:34,286 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-08-28 18:04:34,286 INFO L386 tUnfolder$Statistics]: existing Event has 117 ancestors and is cut-off event [2023-08-28 18:04:34,286 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-28 18:04:34,324 INFO L130 PetriNetUnfolder]: 35812/78730 cut-off events. [2023-08-28 18:04:34,324 INFO L131 PetriNetUnfolder]: For 915055/926640 co-relation queries the response was YES. [2023-08-28 18:04:35,172 INFO L83 FinitePrefix]: Finished finitePrefix Result has 412098 conditions, 78730 events. 35812/78730 cut-off events. For 915055/926640 co-relation queries the response was YES. Maximal size of possible extension queue 1465. Compared 865406 event pairs, 10085 based on Foata normal form. 3906/78598 useless extension candidates. Maximal degree in co-relation 412042. Up to 27354 conditions per place. [2023-08-28 18:04:35,537 INFO L137 encePairwiseOnDemand]: 491/516 looper letters, 1053 selfloop transitions, 503 changer transitions 5/1709 dead transitions. [2023-08-28 18:04:35,537 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 259 places, 1709 transitions, 30399 flow [2023-08-28 18:04:35,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-08-28 18:04:35,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2023-08-28 18:04:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 5126 transitions. [2023-08-28 18:04:35,541 INFO L516 CegarLoopForPetriNet]: DFA transition density 0.5228478172174622 [2023-08-28 18:04:35,541 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 5126 transitions. [2023-08-28 18:04:35,541 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 5126 transitions. [2023-08-28 18:04:35,542 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-08-28 18:04:35,542 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 5126 transitions. [2023-08-28 18:04:35,546 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 269.7894736842105) internal successors, (5126), 19 states have internal predecessors, (5126), 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) [2023-08-28 18:04:35,550 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 516.0) internal successors, (10320), 20 states have internal predecessors, (10320), 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) [2023-08-28 18:04:35,550 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 516.0) internal successors, (10320), 20 states have internal predecessors, (10320), 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) [2023-08-28 18:04:35,551 INFO L175 Difference]: Start difference. First operand has 241 places, 708 transitions, 12270 flow. Second operand 19 states and 5126 transitions. [2023-08-28 18:04:35,551 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 259 places, 1709 transitions, 30399 flow [2023-08-28 18:04:36,775 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 259 places, 1709 transitions, 30399 flow, removed 0 selfloop flow, removed 0 redundant places. [2023-08-28 18:04:36,795 INFO L231 Difference]: Finished difference. Result has 275 places, 1102 transitions, 22386 flow [2023-08-28 18:04:36,796 INFO L264 CegarLoopForPetriNet]: {PETRI_ALPHABET=516, PETRI_DIFFERENCE_MINUEND_FLOW=12270, PETRI_DIFFERENCE_MINUEND_PLACES=241, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=708, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=164, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=431, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=22386, PETRI_PLACES=275, PETRI_TRANSITIONS=1102} [2023-08-28 18:04:36,797 INFO L281 CegarLoopForPetriNet]: 170 programPoint places, 105 predicate places. [2023-08-28 18:04:36,797 INFO L495 AbstractCegarLoop]: Abstraction has has 275 places, 1102 transitions, 22386 flow [2023-08-28 18:04:36,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 248.83333333333334) internal successors, (2986), 12 states have internal predecessors, (2986), 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) [2023-08-28 18:04:36,797 INFO L200 CegarLoopForPetriNet]: Found error trace [2023-08-28 18:04:36,797 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-28 18:04:36,798 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2023-08-28 18:04:36,798 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting thr1Err24ASSERT_VIOLATIONDATA_RACE === [thr1Err8ASSERT_VIOLATIONDATA_RACE, thr1Err20ASSERT_VIOLATIONDATA_RACE, thr1Err17ASSERT_VIOLATIONDATA_RACE, thr1Err23ASSERT_VIOLATIONDATA_RACE (and 74 more)] === [2023-08-28 18:04:36,798 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-28 18:04:36,798 INFO L85 PathProgramCache]: Analyzing trace with hash 1163557755, now seen corresponding path program 2 times [2023-08-28 18:04:36,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-28 18:04:36,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782956882] [2023-08-28 18:04:36,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-28 18:04:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-28 18:04:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-28 18:04:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-08-28 18:04:37,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-08-28 18:04:37,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782956882] [2023-08-28 18:04:37,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782956882] provided 0 perfect and 1 imperfect interpolant sequences [2023-08-28 18:04:37,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1829353238] [2023-08-28 18:04:37,308 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-08-28 18:04:37,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-08-28 18:04:37,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-28 18:04:37,311 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-08-28 18:04:37,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-08-28 18:04:37,522 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2023-08-28 18:04:37,522 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-08-28 18:04:37,524 INFO L263 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 36 conjunts are in the unsatisfiable core [2023-08-28 18:04:37,534 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-08-28 18:04:37,547 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2023-08-28 18:04:37,548 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2023-08-28 18:04:37,642 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-08-28 18:04:37,642 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 11 treesize of output 11 [2023-08-28 18:04:37,859 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-08-28 18:04:37,859 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 9 treesize of output 15 [2023-08-28 18:04:37,865 WARN L207 Elim1Store]: Array PQE input equivalent to false [2023-08-28 18:04:37,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 38 [2023-08-28 18:04:37,930 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 38 [2023-08-28 18:04:37,963 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 38 [2023-08-28 18:04:37,995 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 38 [2023-08-28 18:04:38,036 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 35 treesize of output 31 [2023-08-28 18:04:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-08-28 18:04:38,058 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-08-28 18:04:38,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1829353238] provided 1 perfect and 0 imperfect interpolant sequences [2023-08-28 18:04:38,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-08-28 18:04:38,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [11] total 19 [2023-08-28 18:04:38,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445909464] [2023-08-28 18:04:38,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-08-28 18:04:38,058 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-08-28 18:04:38,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-08-28 18:04:38,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-08-28 18:04:38,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=313, Unknown=0, NotChecked=0, Total=420 [2023-08-28 18:04:38,377 INFO L471 CegarLoopForPetriNet]: Number of universal loopers: 230 out of 516 [2023-08-28 18:04:38,378 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 275 places, 1102 transitions, 22386 flow. Second operand has 10 states, 10 states have (on average 233.8) internal successors, (2338), 10 states have internal predecessors, (2338), 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) [2023-08-28 18:04:38,378 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-08-28 18:04:38,378 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 230 of 516 [2023-08-28 18:04:38,378 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-08-28 18:05:12,076 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, 135#L789-5true, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 258#L765-5true, Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:12,076 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2023-08-28 18:05:12,077 INFO L386 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2023-08-28 18:05:12,077 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:12,077 INFO L386 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2023-08-28 18:05:13,683 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, 135#L789-5true, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), 93#L766-2true, Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:13,684 INFO L383 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2023-08-28 18:05:13,684 INFO L386 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2023-08-28 18:05:13,684 INFO L386 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2023-08-28 18:05:13,684 INFO L386 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2023-08-28 18:05:15,361 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 91#L741-3true, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, 135#L789-5true, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:15,361 INFO L383 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2023-08-28 18:05:15,361 INFO L386 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2023-08-28 18:05:15,361 INFO L386 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2023-08-28 18:05:15,361 INFO L386 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2023-08-28 18:05:16,393 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 338#(= |#race~next_alloc_idx~0| 0), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 258#L765-5true, Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:16,394 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2023-08-28 18:05:16,394 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-28 18:05:16,394 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2023-08-28 18:05:16,394 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-28 18:05:16,993 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 221#L720true, thr1Thread1of2ForFork0InUse, 135#L789-5true, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:16,993 INFO L383 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2023-08-28 18:05:16,993 INFO L386 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2023-08-28 18:05:16,994 INFO L386 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2023-08-28 18:05:16,994 INFO L386 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2023-08-28 18:05:17,998 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 338#(= |#race~next_alloc_idx~0| 0), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), 93#L766-2true, Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:17,999 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2023-08-28 18:05:17,999 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2023-08-28 18:05:17,999 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:17,999 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-28 18:05:18,576 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, 135#L789-5true, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 305#L720-2true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), Black: 338#(= |#race~next_alloc_idx~0| 0), 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:18,576 INFO L383 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2023-08-28 18:05:18,576 INFO L386 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2023-08-28 18:05:18,576 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:18,576 INFO L386 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2023-08-28 18:05:19,596 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 91#L741-3true, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:19,596 INFO L383 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2023-08-28 18:05:19,596 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:19,596 INFO L386 tUnfolder$Statistics]: existing Event has 81 ancestors and is cut-off event [2023-08-28 18:05:19,596 INFO L386 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2023-08-28 18:05:19,653 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1278#(= |~#m2~0.offset| 0), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 234#L742-2true, Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|)), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:19,653 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2023-08-28 18:05:19,653 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:19,653 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:19,654 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:19,662 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 234#L742-2true, Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:19,662 INFO L383 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2023-08-28 18:05:19,663 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:19,663 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:19,663 INFO L386 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2023-08-28 18:05:21,222 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 221#L720true, thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|)), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:21,222 INFO L383 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2023-08-28 18:05:21,222 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:05:21,222 INFO L386 tUnfolder$Statistics]: existing Event has 82 ancestors and is cut-off event [2023-08-28 18:05:21,222 INFO L386 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2023-08-28 18:05:21,282 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 80#L746-2true, Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1278#(= |~#m2~0.offset| 0), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:21,282 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2023-08-28 18:05:21,282 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,282 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,282 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,283 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1428], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, 77#L765-5true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1337#true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:21,283 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2023-08-28 18:05:21,283 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,284 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,284 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,292 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), 214#L742-2true, Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), 80#L746-2true, Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:21,292 INFO L383 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2023-08-28 18:05:21,292 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,292 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:21,297 INFO L386 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2023-08-28 18:05:22,771 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 305#L720-2true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:22,771 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2023-08-28 18:05:22,771 INFO L386 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2023-08-28 18:05:22,771 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:22,771 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-28 18:05:22,832 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1428], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, 48#L766-2true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1337#true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:22,832 INFO L383 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2023-08-28 18:05:22,832 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:05:22,832 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:05:22,832 INFO L386 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2023-08-28 18:05:23,302 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1886] L726-3-->L726-5: Formula: (= |v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15| |v_#race~next_alloc_idx~0_173|) InVars {} OutVars{#race~next_alloc_idx~0=|v_#race~next_alloc_idx~0_173|, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1=|v_thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1_15|} AuxVars[] AssignedVars[#race~next_alloc_idx~0, thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1][458], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), 105#L726-5true, 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 305#L720-2true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 338#(= |#race~next_alloc_idx~0| 0), Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|)), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:23,302 INFO L383 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2023-08-28 18:05:23,302 INFO L386 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2023-08-28 18:05:23,302 INFO L386 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2023-08-28 18:05:23,302 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,324 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1278#(= |~#m2~0.offset| 0), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), 191#L747-2true, Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:24,325 INFO L383 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2023-08-28 18:05:24,325 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,325 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,325 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,326 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1428], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), 88#L741-3true, Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1337#true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:24,326 INFO L383 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2023-08-28 18:05:24,326 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,326 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,326 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,333 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 191#L747-2true, Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|)), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:24,333 INFO L383 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2023-08-28 18:05:24,333 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,333 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:24,333 INFO L386 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2023-08-28 18:05:25,810 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1278#(= |~#m2~0.offset| 0), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 34#L748-1true, 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|))]) [2023-08-28 18:05:25,810 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2023-08-28 18:05:25,810 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,810 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,810 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,811 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1428], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 81#L720true, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1337#true, Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, Black: 336#true, 1217#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), 1278#(= |~#m2~0.offset| 0), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:25,811 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2023-08-28 18:05:25,811 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,811 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,811 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,817 INFO L381 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([2044] L722-->L742-2: Formula: (let ((.cse4 (select |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|))) (and (not (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45| 0)) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) (= 0 |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_~#m~0.base_188| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21| |v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|) (= |v_#race_1661| (store |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (let ((.cse1 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 2))) (let ((.cse2 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 3)) (.cse3 (select (select |v_#race_1661| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) .cse1))) (store (store (let ((.cse0 (+ |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 1))) (store (store (store (store (store (store (select |v_#race_1662| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0) .cse0 0) .cse1 0) .cse2 0) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| .cse3) .cse0 .cse3)) .cse1 .cse3) .cse2 .cse3))))) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| |v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|) (= |v_thr1Thread2of2ForFork0_push_#t~ret14#1_33| |v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|) (= |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43| |v_~#m~0.offset_188|) (= |v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45| (ite (= (select .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|) 1) 1 0)) (= (store |v_#memory_int_999| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43| (store .cse4 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43| 0)) |v_#memory_int_998|))) InVars {#race=|v_#race_1662|, ~#m~0.base=|v_~#m~0.base_188|, ~#m~0.offset=|v_~#m~0.offset_188|, #memory_int=|v_#memory_int_999|} OutVars{#race=|v_#race_1661|, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1_45|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_43|, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1=|v_thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1_27|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset_43|, ~#m~0.base=|v_~#m~0.base_188|, thr1Thread2of2ForFork0_index_malloc_#res#1=|v_thr1Thread2of2ForFork0_index_malloc_#res#1_21|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1_43|, ~#m~0.offset=|v_~#m~0.offset_188|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset_43|, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1=|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1_43|, #memory_int=|v_#memory_int_998|, thr1Thread2of2ForFork0_push_#t~ret14#1=|v_thr1Thread2of2ForFork0_push_#t~ret14#1_33|, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1=|v_thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1_45|} AuxVars[] AssignedVars[#race, thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base, thr1Thread2of2ForFork0_index_malloc_~curr_alloc_idx~0#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.offset, thr1Thread2of2ForFork0_index_malloc_#res#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~nondet6#1, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.base, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#in~m#1.offset, thr1Thread2of2ForFork0___VERIFIER_atomic_release_#t~mem5#1, #memory_int, thr1Thread2of2ForFork0_push_#t~ret14#1, thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1][1912], [395#|thr1Thread1of2ForFork0_#t~switch23#1|, 214#L742-2true, 1186#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 394#(= ~state~0 0), Black: 392#true, Black: 410#(= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1), 1264#true, Black: 440#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|)), Black: 1299#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1297#(and (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1295#(and (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1190#(and (<= 5 |~#m2~0.base|) (= ~state~0 1) (or (not |thr1Thread2of2ForFork0_#t~switch23#1|) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| Int) (v_ArrVal_1342 (Array Int Int))) (or (not (= (select (select (store |#memory_int| |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| v_ArrVal_1342) |~#m~0.base|) |~#m~0.offset|) 0)) (< |v_thr1Thread2of2ForFork0___VERIFIER_atomic_release_~m#1.base_50| |~#m2~0.base|)))) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|))), Black: 1311#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1188#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1193#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (<= 5 |~#m2~0.base|) (not |thr1Thread2of2ForFork0_#t~switch23#1|) (= |~#m~0.offset| 0) (= 3 |~#m~0.base|) (not (= |~#m~0.base| |ULTIMATE.start_main_~#t~0#1.base|)) (= (select (select |#memory_int| 3) 0) 1)), Black: 1303#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1317#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1291#(and (or (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|))) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1289#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (= |~#m2~0.offset| 0)), Black: 1309#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1305#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1293#(and (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= (select (select |#memory_int| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0)) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), Black: 1307#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 555#(and (not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)) (= (select (select |#memory_int| |~#m2~0.base|) |~#m2~0.offset|) 1)), Black: 1315#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1313#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#memory_int| |~#m2~0.base|) 0) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1201#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), Black: 1301#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (not (= |thr1Thread1of2ForFork0_push_~#casret~0#1.base| |~#m2~0.base|)) (= |~#m2~0.offset| 0)), thr1Thread1of2ForFork0InUse, Black: 1203#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1204#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), thr1Thread2of2ForFork0InUse, Black: 1202#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= 5 |~#m2~0.base|)), 1251#(and (not (= 5 |~#top~0.base|)) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1214#(= (select |#race~memory~0| (+ |thr1Thread2of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread2of2ForFork0_push_#t~nondet17#1|), Black: 712#(and (<= |~#top~0.base| 4) (= (select (select |#memory_int| 5) 0) 1) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 837#(= ~next_alloc_idx~0 1), Black: 1222#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= 0 (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|))) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1221#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1220#(and (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0) (= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 1)) 0)), Black: 1219#(= (select (select |#race| |thr1Thread1of2ForFork0_push_~#casret~0#1.base|) |thr1Thread1of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 842#(= |#race~next_alloc_idx~0| |thr1Thread1of2ForFork0_index_malloc_#t~nondet11#1|), 1237#(and (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1232#(<= ~next_alloc_idx~0 3), 865#true, 1217#true, Black: 336#true, Black: 851#(= |thr1Thread2of2ForFork0_index_malloc_#t~nondet11#1| |#race~next_alloc_idx~0|), 242#L789-4true, Black: 857#(= |thr1Thread1of2ForFork0_push_#t~nondet15#1| (select |#race~memory~0| |thr1Thread1of2ForFork0_push_~newTop~0#1|)), Black: 1239#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), 1278#(= |~#m2~0.offset| 0), Black: 1238#(and (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|)), Black: 1241#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1240#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 862#(= (select |#race~memory~0| |thr1Thread2of2ForFork0_push_~newTop~0#1|) |thr1Thread2of2ForFork0_push_#t~nondet15#1|), 847#(= ~state~0 1), 316#true, Black: 867#(= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0), Black: 869#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 868#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0)), Black: 1253#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 870#(and (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), Black: 1255#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= (select (select |#race| |~#top~0.base|) (+ 3 |~#top~0.offset|)) 0) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 554#(not (= |ULTIMATE.start_main_~#t~0#1.base| |~#m2~0.base|)), Black: 1252#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|)), Black: 1254#(and (not (= 5 |~#top~0.base|)) (= (select (select |#race| |~#top~0.base|) (+ |~#top~0.offset| 1)) 0) (= (select (select |#race| |~#top~0.base|) |~#top~0.offset|) 0) (not (= |~#top~0.base| 3)) (= 3 |~#m~0.base|) (= 5 |~#m2~0.base|) (= (select (select |#race| |~#top~0.base|) (+ 2 |~#top~0.offset|)) 0)), 702#(and (<= |~#top~0.base| 4) (= |~#m2~0.offset| 0) (= 5 |~#m2~0.base|) (not (= 5 |ULTIMATE.start_main_~#t~0#1.base|))), Black: 879#(= (select |#race~memory~0| (+ |thr1Thread1of2ForFork0_push_~newTop~0#1| 1)) |thr1Thread1of2ForFork0_push_#t~nondet17#1|), 34#L748-1true, 1200#(and (not (= 5 |~#top~0.base|)) (= 5 |~#m2~0.base|)), Black: 1269#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 3 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1268#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ 2 |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1267#(and (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) (+ |thr1Thread2of2ForFork0_push_~#casret~0#1.offset| 1)) 0) (= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0)), Black: 1266#(= (select (select |#race| |thr1Thread2of2ForFork0_push_~#casret~0#1.base|) |thr1Thread2of2ForFork0_push_~#casret~0#1.offset|) 0), Black: 890#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (= ~state~0 1) (not (= |~#m~0.base| |~#m2~0.base|))), 1420#(and (= |~#top~0.offset| 0) (not (= 5 |thr1Thread1of2ForFork0_push_~#casret~0#1.base|)) (= |thr1Thread1of2ForFork0_push_~#casret~0#1.offset| 0) (= 5 |~#m2~0.base|)), Black: 886#(and (= ~state~0 (select (select |#memory_int| |~#m~0.base|) |~#m~0.offset|)) (not (= |~#m~0.base| |~#m2~0.base|)))]) [2023-08-28 18:05:25,817 INFO L383 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2023-08-28 18:05:25,817 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,817 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2023-08-28 18:05:25,817 INFO L386 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event